Electronic Products and Technology March/April 2013

electronic products and technology -

SWITCHES & CIRCUIT PROTECTION

electronic products and technology

MARCH/APRIL 2013

AN EP&T SPECIAL REPORT PAGE 17

ENVIRONMENTAL DESIGNS Page 6

NEWARK ELEMENT14

POWER SUPPLIES Page 10 TDK-LAMBDA

INDUSTRIAL AUTOMATION Page 22

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e d i t o r i a l electronic products andtechnology technology electronic products and Volume 35 Number 2

March-April 2013

Stephen Law Editor 416.510.5208 slaw@ept.ca

Sohail Kamal

West Coast Correspondent

Joanna Malivoire

Peter Loney

Account Manager Direct: 866.868.7089 jmalivoire@ept.ca

Publisher 416.510.5207 pdloney@ept.ca

Canada’s voice now heard within ECIA family Lacking a collective voice within Canada’s electronic component community for years now, it appears we have regained our speech as the Electronic Components Industry Association (ECIA) officially launched a chapter in Toronto.

The Atlanta-based trade association speaks for manufacturers of electronic components and their authorized distributors and designated representatives. Until now, there has not been a vehicle in Canada for these parties to get together to talk about issues of common concern and/or interest. One of the group’s key recent initiatives was the development of a ‘model representative agreement’, which serves as a starting point for negotiating equitable business relationships between channel partners.

The document provides basic draft provisions for reps and vendors to use as models for their own agreements. The ECIA has a similar model agreement for distributors and their suppliers. The document covers areas of responsibility, products, territories, remuneration and more. In addition to the Model Agreement clauses, the document addresses best practices for adapting the agreement to each party’s individual business needs and circumstances.

“There’s been great interest in establishing a local chapter and we are pleased to move forward with this opportunity to expand our chapter offerings,” says ECIA’s chief operating officer Robin Gray, Jr. “ECIA has successfully launched two other chapters in the past year and our members tell us these local meetings are a more personal way to get involved with the association.”

The guest speaker at the inaugural Canadian meeting was Mouser Electronics president and CEO Glenn Smith, who shared his insight and expertise on the design chain and the value of online marketing to the engineering community. Smith espoused enthusiasm for ECIA’s website, calling it the only not for profit, industry-sponsored website that provides customers a “guaranteed look into what component inventory is authorized in the channel, to make sure the supply chain is pure.”

ECIA meetings provide members with an opportunity to network with industry peers in a localized area. It gives these individuals the opportunity to learn more about ECIA programs, industry reports and events. The Canadian chapter plans to meet regularly to network, address local industry issues and review association progress on a variety of initiatives.

“We appreciate the efforts of individuals such as Bill Ford of Tech-Trek, for helping us organize this initial meeting,” Gray added. The ECIA was formed in 2011 by uniting the National Electronic Distributors Association (NEDA) and the Electronic Components Association (ECA).

Watch the corresponding video on EP&T’s website at: http://www.ept.ca/videos/play/?plid=1002069578

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electronic products and technology • march-april 2013

Modern Tool celebrates 15th anniversary

Digi-Key adds two new principals

Calgary-based production tool and equipment distributor Modern Tool Electronics marks its 15th anniversary in business this year.

Modern Tool continues to be a stocking wholesaler in Calgary AB with more than 50 principals on its line card. While also representing wire processing automation equipment, the company locally stocks solder products, fluxes, pastes, lead free, SN100C, SAC305, soldering tools, hand tools, preforming, chemicals, dispensing equipment, manual and automated processing machinery, workstations, gloves, ESD protection products including; smocks, wrist straps, testers, heel grounders, table mat, sheet protectors and more.

Digi-Key Corp., Thief River Falls MN, has recently added two vendors to its distribution channels, including GeneSiC Semiconductor Inc., Dulles VA, worldwide provider of industry-leading silicon-carbide technologies.

Founded in 2004, GeneSiC is a leading innovator in high-temperature, high-power and ultra-high-voltage silicon carbide (SiC) devices. GeneSiC products play a key role in conserving energy in numerous high power systems, running faster, cooler, and more efficiently.

Digi-Key also announced its partnership with Precision Design Associates (PDA) to distribute its capacitive solutions globally. Partnering closely with Atmel by implementing its maxTouch technology into touchscreen modules, PDA provides a true plug-and-play capacitive touch solution for designers looking to avoid costly development of this technology for implementation into their products.

TTI launches global website TTI Inc., Fort Worth TX, global distributor of interconnect, passive, electromechanical and discrete components, has released a new website that provides a more consolidated view of the firm from a global perspective.

This new site, at www.ttii.com, provides clear pathways to all regional properties and affiliates. TTI’s mission and philosophy is showcased along with information on the company’s regional divisions and subsidiaries while serving as a place to tell the continuing story of TTI’s growing global presence.

Siemens opens manufacturing facility in Pickering Siemens Canada opened the doors to a 190,000-sq-ft manufacturing facility in Pickering ON, serving as an office and plant location. the new facility represents a significant investment in Canada, as it will also become home of instrument transformer production for Trench Ltd., a Siemens company.

Increased product demand for the oil insulated instrument transformers led to the decision to build the new facility, allowing Trench to substantially expand existing production and build a dedicated high voltage testing laboratory capable of testing products rated up to 800,000 volts.

Allied inks disty deal with Orion Power Systems Allied Electronics Inc., Fort Worth TX, has signed a distribution agreement with Orion Power Systems, manufacturer of power protection solutions for data and security applications.

The deal with Allied supports Orion Power Systems’ strategic focus on expanding penetration into key data, communications and security markets.

Orion provides a broad selection of power protection products, ranging from stand-by UPS systems designed for noncritical to true-online UPS systems for mission-critical applications.

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ICT Power denotes 20th year in biz ICT Power Company, Burlington ON reached a distribution agreement with Motortronics of Clearwater FL, global manufacturer of motor control devices.

Motortronics specializes in providing a complete line of low voltage softstarters, medium voltage softstarters, low voltage ac drives, electronic motor brakes, heater controls and motor protection products.

Upon achieving its 20th year as a full-service, value-added distributor, ICT Power founder and president Afshin Montazeri announced future plans to expand his three Canadian companies, ICT Power Co, IPPS (Innovation Plus Power Systems), and ICONOPOWER, while also forming the US-based affiliate of each. ICT Power USA Chicago facility is set to open in the third quarter of 2013, and the Houston facility (2nd of the 3) to open in the first quarter of 2014, with the third location to follow.

MRO moves into new HQ After nearly 22 years in operation, the Calgary head office location of MRO Electronic Supply Ltd. has moved into a brand new building.

Accompanied by close to an acre of land, the 20,000 sq ft location includes expanded production facilities for the firm’s custom cable manufacturing, as well as providing more space for the sales staff and a fully stocked showroom. The building also includes a mezzanine for administrative positions.

The new address is: 2240 Pegasus Rd. N.E., Calgary AB. Founded in 1991 as a broad line distributor of electronics and industrial supplies, MRO Electronic operates three stocking locations (Calgary, Edmonton, Vancouver).

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Comtree Inc., Missisauga ON-based electronics manufacturer’s agent company representing a wide array of assembly machines, test, programming, verification and diagnostic equipment, has appointed Christine Coulson to the position of account manager.

Coulson brings a wealth of experience from her background in the pcb industry.

At Comtree, she will be responsible for the firm’s growing line of commodity products, such as solders and soldering irons, ESD mats and flooring, precision hand tools, and inspection equipment.

Supply chain partner to the electrical and electronic industry Provo Ltd., has made the strategic addition of Rick Tonelli to its team.

Tonelli brings more than 30-years of technical sales expertise in the design and build and implementation background.

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Montreal-area based electronics distributor The ID Group has moved into a larger office featuring more accessible warehousing space aimed at better serve its customers, as well as their requirements much more efficiently, according to president Irwin Lambersky.

To help facilitate this change, the firm announced that Michael Lambersky will be joining the ranks on a full time basis.

Lambersky will be responsible for inside sales management, including operations and logistics.

Phoenix Contact Phoenix Contact Ltd., Milton ON, strengthened its sales channels in Ontario with a number of appointment announcements.

The first includes the promotion Patrick Butler to the position of regional channel manager. The newly created position will develop sales, market share and overall business, respectively through Ontario channel partners of Phoenix Contact.

Grant Barriage has been promoted to the position of regional sales manager for Ontario. The firm has also promoted Martin Socha to the position of regional sales manager for Western Canada.

Allied Distributor of electronic components and electromechanical products Allied Electronics Inc., Fort Worth TX, president Lee Davidson has stepped down from his post and Scott McLendon, vice president of product management and marketing, will assume the role.

Denclare Denclare Technologies Inc., Hamilton ON, manufacturer’s representative and distributor of materials and instrumentation products, has appointed Roger Enta to the position of static control specialist.

Enta has more than 15-years experience in the telecommunications industry, specializing in quality assurance, ESD/EMC design and implementation of ESD control programs.

Harting Canada In another step to expand its establishment in Canada, German-based interconnect solution provider Harting has named Jon DeSouza president & chief executive officer of Harting Canada Inc. While retaining his existing responsibilities as executive vice-president of sales for Harting North America, DeSouza says the company’s intention is to build a local sales and support structure to support the Canadian market.

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electronic products and technology • march-april 2013

Environmental Design

ROHS 2 and other regs you need to know about

right now

By Ken Manchen, corporate director EHS, Newark element14 and Gary Nevison, head of legislation and compliance, element14

We live in a fast-changing world, and companies selling products globally are subject to ever expanding regulations both at home and abroad. Staying abreast and assuring compliance is more challenging than ever for electronics distributors, manufacturers and suppliers.

Most regulations affecting electronics restrict the use of harmful substances, and there have been significant global changes over the past 12 months: • A new RoHS (recast) rule has taken effect in the European Union (EU) on January 2.

• 68 new substances of very high concern were added to the EU REACH list in 2012.

• A conflict minerals reporting rule was promulgated and took effect in the USA • pressures on medical product producers in the USA and Canada to limit the use of BPA, DEHP, and latex in their products continued.

• Rules are soon be enacted requiring U.S. defense electronics suppliers to detect and prevent counterfeit parts use.

• Chemical substances are under review in Canada for possible restrictions under the Canadian Environmental Protection Act (CEPA).

• Chemical substance restrictions are expected in the USA under the Toxic Substance Control Act and California’s Green Chemistry program.

• New China RoHS rules were drafted.

• India RoHS and WEEE rules took effect.

We will take a global tour of most of these now. Please note that comprehensive information is continually updated and available at no charge at Newark’s element14 engineering community (www.element14.com/legislation), as

well as guidance from a network of legislation specialists.

European Union EU RoHS Recast (RoHS 2) The EU’s original RoHS directive forever changed the electronics industry.

It restricted the use of six hazardous substances and has resulted in safer electronic goods. This EU directive was so successful that China, Japan, South Korea, Taiwan, India, Norway and the State of California have followed the European Union’s lead and enacted their own RoHS laws.

On January 2, 2013, a new upgraded RoHS directive with wider scope and more restrictions took effect. This version is known as RoHS recast (or RoHS 2). It expands coverage (over time) to all electrical and electronic equipment, requires CE marking of RoHS regulated ‘finished goods’, requires manufacturers to provide more compliance documentation, and increases penalties for non-compliance.

The original RoHS regulations covered only 8 of 10 defined categories of electronics (RoHS product categories 1 through 7 and 10). It also granted exemptions for a number of products.

The goal of the new RoHS 2 regulation is to address all categories of electronic equipment by 2019 or sooner. Exemptions will be phased out, the two categories

.

not currently covered will be phased in, and a new category 11 will be added covering all remaining electronic products.

The timetable for covering additional products is as follows: • July 2014 – Categories 8 (medical devices) and 9 (consumer monitoring/ control instruments).

• July 2016 – In-vitro diagnostic medical devices.

• July 2017 – Industrial monitoring/ control instruments.

• July 2019 – Category 11 (all other EEE not previously covered).

The following requirements affecting already covered products took effect on January 2: • Manufacturers must provide updated (RoHS 2) declarations of compliance; • Manufacturers must provide (on request) technical documentation of RoHS 2 compliance; • Finished goods manufacturers must also assure CE mark compliance; • Components, spare parts, and cables used in the manufacture, repair or upgrade of a covered product must be RoHS 2 compliant; and • General purpose equipment (like semiconductor development kits) that simply plug into other equipment to make them work are considered finished goods and (unless currently exempt) must be both RoHS 2 and CE mark compliant.

The liability for RoHS non-compliance

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EU REACH Under REACH, substances with one or more of the characteristics listed are routinely reviewed by an EU agency (ECHA) to determine if they require designation as a REACH substance of very high concern: • Carcinogenic, mutagenic or toxic to reproduction (CMRs); • Persistent, bio-accumulative and toxic (PBTs); • Very persistent and bio-accumulative (vPvBs); • Seriously and / or irreversibly damaging the environment or human health, as substances damaging the hormone system; The number of substances of very high concern (SVHCs) covered under REACH has continued to increase. New substances are being reviewed and added every six months. There were 68 new SVHCs added in 2012. The total number on the REACH candidate list now totals 138.

Suppliers of products containing SVHCs are required to inform users of the presence of an SVHC at a concentration of greater than 0.1% by weight. The burden on manufacturers, suppliers, and distributors to collect data on new substances every six months (when new SVHCs are added) remains large.

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has increased. Violations of CE mark and technical file requirements can result in fines and product being withdrawn from sale.

There is a RoHS 2 provision that allows the EU to restrict additional hazardous substances in the future. Four new priority substances are to be considered in July 2014 (using the REACH methodology for substance restriction).

In summary, the requirements have become tougher. If a product isn’t currently covered, RoHS 2 ensures it eventually will be. Non-compliance liability has increased so you can’t afford to be non-compliant.

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The US Securities and Exchange Commission (SEC) issued their long awaited conflict minerals rule as required per Section 1502 of the Dodd Frank Financial Dodd-Frank Wall-Street (Financial) Reform and Consumer Protection Act. The aim of the rule is to stop companies from sourcing minerals from regions in the world where armed conflict and human rights abuses are occurring, and armed rebel groups perpetuating the conflict/abuses are profiting from it. The region specifically targeted in the rule is the Democratic Republic of Congo (DRC) and surrounding region.

The new rule requires SEC registered companies to annually determine if any tin, tantalum, tungsten, or gold (and their derivatives) was added to/used in their products. If so, they must conduct a reasonable country of origin inquiry (RCOI)

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environmental design

electronic products and technology • march-april 2013

to determine whether the mineral(s) used came from a conflict-free source (i.e. from outside the DRC region or from a conflict free smelter located in the DRC region).

Affected companies must annually report the results of their RCOI to the SEC. SEC registered companies must: • audit their supply chains to verify the source of any tin, tantalum, tungsten, or gold (and their derivatives) in products supplied to them, and (if present) • identify the smelters used and whether the minerals were sourced from the DRC region.

If a company determines any minerals used were sourced from the DRC region, they must submit to the SEC a Conflict Minerals Report (CMR) detailing the methods, extent and results of their inquiry. The CMR report must be audited by an independent private sector auditor.

Companies must submit their first annual disclosure report to the SEC on May 31, 2014. It must cover conflict minerals usage in 2013. If a CMR is required, it must be submitted as well.

Companies are allowed a two-year phase-in period to deal with any suppliers unable to provide needed information.

During this time companies may report “DRC conflict undeterminable”.

Chemical substances under review in Canada On December 8, 2006, Canada established a Chemicals Management Program (under the Canadian Environmental Protection Act or CEPA). The goal is to regulate chemicals potentially harmful to human health or the environment. A key element in the Chemicals Management Program is to collect mandatory information from industrial producers on the properties and uses of approximately 200 chemical substances that have been identified as high priorities for action. The government has been working on the list sequentially and requests have been being sent out every 3 months.

They are still sending out requests and collecting information.

The information collected is used to make decisions regarding the best approach to protect human health and the environment from any risks these high priority substances pose. This initiative is known as the ‘Challenge’.

Substances of concern to the electrical and electronics sector that are currently being reviewed include: PBDEs,

PFOS (perfluorooctane sulfonate), BPA and mercury (Hg). Industrial producers preparing responses to requests for information often in turn send requests for information to their suppliers.

Chemical substance restrictions are expected in the USA under the Toxic Substance Control Act and California’s Green Chemistry program The USA Toxic Substances Control Act was not amended in 2012 as expected, probably because it was a Presidential election year and controversial changes of this year are typically delayed until a new Congress is elected. We can expect legislation to be introduced in 2013.

California’s green chemistry program update California adopted its’ Green Chemistry law in 2008 because consumers wanted assurances of safety, and industry wanted a science-based and predictable process for examining chemical ingredients. It is an EU REACH type law that allows California to study and restrict hazardous substances in consumer products.

Proposed regulations were issued in July and the comment period just closed.

No word yet on what changes will be made before final regulations are issued.

Using a world-wide recognized list of ‘chemicals of concern’ the proposed regulation would create a process by which manufacturers who are using one of those listed chemicals must identify and examine the viability of safer ingredients. If an alternative is not feasible, the California Department of Toxic Substances Control (DTSC) will identify steps the manufacturer must take to ensure the product is safely used, disposed of, or phased out. The regulation also provides consumers with enhanced information about product ingredients. For more information on the proposal visit: www.dtsc.ca.gov/SCPRegulations.cfm.

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Counterfeit parts Counterfeit parts are appearing in electronic products at an alarming rate.

Counterfeiters are taking scrap components (like semiconductors and transistors), sanding off part numbers and other identifying marks and recoating the parts to hide the sanding marks. The parts are then being relabeled and sold as new parts. These parts typically have short life spans and fail in service.

The U.S. defense industry is particularly vulnerable as they often rely on military and commercial-grade ‘obsolete parts’ to maintain long-life military equipment. A military part may be manufactured for only a couple years, while the equipment it is used in may remain in service for 20 years or more.

An amendment to the 2012 National Defense Authorization Act addressed the problem. Defense contractors will soon be required to establish systems for detecting and avoiding the use of counterfeit parts. Contractors who fail to do so will be required to absorb the costs of fixing problems caused by counterfeit parts. In addition, the Department of Defense was told to adopt policies and procedures for detecting/avoiding counterfeit parts.

Federal regulations governing counterfeit parts were expected in 2012 but have been delayed until early in 2013.

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Medical product producers in the USA and Canada continue to be pressured to limit the use of BPA, DEHP, and latex in their products. Producers are increasingly being asked to identify if these substances are present (and to eliminate these substances if present) in products sold in the U.S. and Canada.

Both DEHP and BPA are EU REACH SVHCs. Allergic reactions to latex are the reason medical product producers in the USA and Canada are also being asked to restrict latex use.

Canada’s Bill C-307 required Health Canada to produce a list identifying all medical devices sold in Canada containing ≥0.1% w/w of DEHP or any BPA in any concentration. All Canadian manufacturers of licensed Class II, III and IV medical devices are required to inform Health Canada as to whether their devices contain more than or equal to 0.1% by mass of DEHP or are manufactured from raw materials containing or derived from BPA. That is the reason Canadian medical product producers and suppliers have been asked declare whether these substances are present in their products.

The U.S. Food & Drug Administration (FDA) last summer agreed to ban DEHP and BPA from baby bottles and children’s drinking cups but stopped short of a broader ban covering all plastic bottles and food packaging. Still, the pressure is on producers and suppliers to identify the presence and discontinue use of these controversial substances.

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Screws on pcb terminals secure wires Keystone SEMS Screws on printed circuit board screw terminals expands the options for quick, secure and stable wire lead attachments, including bare wires. Rated at 15 to 30 Amps, the screw terminal provides exclusive anti-rotation, non-rocking design making them suitable for high density packaging. Device incorporates a captivated, free-spinning lock-washer to eliminate wire twisting upon tightening terminals. Space-saving and cost-effective, units are available in horizontal and vertical mounting configurations.

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Compact filtered inlet supports equipment in high temperatures C22F appliance inlet connector with filter for use in equipment requiring electrical components rated for high ambient temperatures.

Rated at 155C, device fills a gap between existing products on the market and the increasing demand for higher performing components.

Product’s chamfered shape differentiates its style according to IEC 60320 C22, versus the rectangular shape of the more standard C20 style rated at 70C. Combined with a power line filter rated for ambient temperatures ranging up to 16A at 75C and 20A at 65C, product improves attenuation characteristics at high ambient temperatures.

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Sensor-equipped UHF RFID transponder acquires data Sensor-equipped passive UHF RFID transponder system comes with temperature registration in a real application that demonstrated data acquisition and visualization in a web interface.

Product’s technology stands up to harsh environmental conditions and reliably registers rapidly moving objects with metal surfaces. A read range of 5 cm - 12 m ensures maximum flexibility for tracking and other such applications. Endowing passive transponders with sensors can enable goods to register ambient conditions such as temperature.

HARTING http://ept.hotims.com/45997-104

Spectrum/Signal Analyzers

Appliance unifies performance monitoring and troubleshooting

Instruments for the

Full Spectrum

Visual TruView appliance is a unified, single-box network and application performance monitoring and troubleshooting solution. Product speeds problem resolution by integrating the separate disciplines of network and application performance monitoring, element managers and Stream to Disc (S2D) with up to 10G performance.

This eliminates having to waste time performing ‘swivel chair ‘correlations across multiple tool sets. Unit has 2.5 times more analytical processing power than any competing solutions.

FLUKE NETWORKS

of Testing

http://ept.hotims.com/45997-105

MS2830A Spectrum/Signal Analyzer

Unmatched Perfomance. Unbeatable Price.

The MS2830A spectrum/signal analyzer offers measurement speed of high-end test instruments for the price you’d expect of a midrange instrument. It has exceptional dynamic range (average noise level [DANL]: –153 dBm, third-order intermodulation distortion [TOI]: +15 dBm) and excellent ±0.3 dB (typ.) total level accuracy using unique level calibration technology. > Spectrum analyzer with optional built-in vector signal generator and vector modulation analysis > Supports modulation analysis, such as 3GPP LTE FDD, LTEAdvanced FDD, 3GPP LTE TDD (TD-LTE), Mobile WiMAX, WLAN IEEE802.11a/11b/11g/11j/11n/11p and 11ac (with optional software) > Test your devices with 125 MHz wide real-world signals captured with the signal analyzer

Scan the QR code to view details directly on your smartphone

> Excellent eco-friendly product with low power consumption of 110 VA min.

Visit us at: www.goanritsu.com/EPT2830 to download our FREE 64 page Guide to Spectrum Analysis

USA/Canada 1-800-ANRITSU

Europe 44 1582-433433

Japan 81 (46) 223-1111

Asia-Pacific (852) 2301-4980

South America 55 (11) 3283-2511

Electrostatic dissipative workstations certified to specific properties Electrostatic dissipative (ESD) Workstation Systems are certified to meet specific electrical property requirements assuring static dissipation at a safe rate. Pedestals and workbench components can be protected by static dissipative powder-coat finishes that are available in three standard colors. Units provide worksurfaces and shelves with static dissipative plastic laminate deliver ground bolts with a 12’ grounding cord assuring contact for proper grounding. Products in this durable line can be configured in a variety of heights and lengths, with cabinet pedestals and/ or legs.

LISTA INTERNATIONAL http://ept.hotims.com/45997-106

© 2013 Anritsu Company

http://ept.hotims.com/45997-7

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Mouser and Mouser Electronics are registered trademarks of Mouser Electronics, Inc. Other products, logos, and company names mentioned herein, may be trademarks of their respective owners.

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electronic products and technology • march-april 2013

Power Supplies

Understand efficiency ratings before deciding on an ac-dc supply To make an informed choice, you need to look at how the numbers were determined

By Don Knowles, vice-president engineering, N2Power (a division of Qualstar Corp.)

Greater efficiency in an ac-dc supply: what’s not to like? Everyone knows it’s ‘a good thing’ and increasingly a priority virtue. Your decision process is straightforward: look for the supply with the dc output (volts/amps) you require, in a suitable form factor, and be sure it has the minimum efficiency your design (and regulatory agencies) require—all at a price that meets your BOM (bill of materials) costing mandate.

But before you make that decision, it’s important to ask yourself two questions: • What are the implications of an extra point or two in efficiency to design?

• What do those vendor numbers actually mean?

Efficiency’s virtues— and cost It’s obvious that increased efficiency results in lower ac power costs for a given output. However, for most applications, the operating savings for a supply in the 200-500W class are quite modest (though they can’t be ignored).

Instead, look at the larger system implications of efficiency by flipping the issue over to inefficiency. A supply which is 90% efficient is 10% inefficient, of course, while one which is 92% efficient is just 8% inefficient; that’s basic math.

Thus, a difference of just two percentage points in efficiency/inefficiency also means that the 92% supply is one-fifth less inefficient than the 90% supply— and that’s a big difference.

This apparently small difference in efficiency has system-level implications.

Clearly, there’s less heat stress on the supply itself as well as on the entire product, and heat is what drives down the mean time between failures (MTBF) of electronics.

Less heat also gives you flexibility in supply and system placement. Consider the increasingly popular PoE+ (Powerover-Ethernet) standard, IEEE 802.3at2009. Under this standard, all the operating power for the remote device comes from a chassis and control unit located not at the supplied device, but at a hub—often physically situated in an office cabinet. Those extra watts of heat can complicate placement and can rule out preferred locations or require additional cabinet cooling.

Figure 2: A supply such as the XL350 (12V output) maintains high, nearly constant efficiency from full load down to 40% of maximum, with only a small, further decrease even with a load of just 20% of maximum rating.

Figure 1: The XL375 ac-dc supply from N2Power is rated at 375W with forced-air cooling, but also specified as a 260W unit (designated the XL350CC) with passive, convection-only cooling, which is preferably in many applications.

The PoE+ numbers make this dramatically clear: while 12.95W per device was specified as sufficient for the original PoE applications such as standard VoIP phones, security cameras, and wireless access points, the upgraded PoE+ standard calls for up to 25.5W per device.

Since a typical PoE+ system may have tens of remote devices, the total amount of power to be supplied—and, more important, resultant dissipation due to inefficiency—can be unpleasantly high.

J-Squared Technologies Inc. DELTA ELECTRONICS and WALL INDUSTRIES

now available in Canada through J-Squared Technologies

Great Prices • Great Quality • Great Selection • Select from thousands of DC-DC converters, AC-DC and DIN rail power supplies • Market leader in price, quality and selection • Wide range of switching power supplies specializing in MIL and ruggedized versions • Efficiencies up to 93% and a range of options available. 1-600W in DC-DC and 1-300W for AC-DC • Complies with the following standards: Mil-Std-704 Aircraft Power Standard • Mil-Std-1399 Shipboard Standards • Mil-Std-1275 Military Vehicle Standards • Mil-Std-461 Electro Magnetic Emissions Requirements • Mil-Std-217 MTBF Standards • Mil-Std-810 Environmental Testing • Mil-Std-202 Standardized Test Methods

Contact J-Squared today to start saving on these “NEW” product lines

Tel: 1.877.956.3574 • Email: power@jsquared.com

Another major benefit of greater efficiency is that the designer may be able to go from a forced (active) cooled supply using fans, to a passive, convectioncooled unit. This reduces up-front cost, increases system reliability, and decreases product noise. In fact, designers will often select a supply which is rated with active cooling for higher power than they need, then derate it and use it with convection cooling alone.

If this is an attractive option, it’s important to make sure that the supply vendor provides both forced and passive ratings. For example, the XL375 from N2Power, Figure 1, is rated at 375W with active cooling, but is also available fully characterized for convection cooling operation as a 260W unit, as the XL375CC supply.

Checking the specs As with most numbers which define a product, there are various operating conditions and perspectives which engineers selecting supplies should take into account. This goes beyond the usual advice to compare supplies under identical or similar conditions. New standards and certifications such as 80 Plus and the Gold Standard make such comparisons easier by providing a standard specification framework and starting point.

First, where looking at an ‘efficiency up to x%’ rating, check if that’s for a single load ‘sweet spot’ and line voltage. It’s possible for a supply which is 80 to 90% efficient at a higher line voltage (240Vacrms) to measure as low as 70% at 120Vac. Keep in mind that with nominal 100V (yes, there are places with this), 120, and 230Vac mains and their allowable bands, you may be looking at 85 to 264Vac operation. Also check the temperature and airflow at which the efficiency is measured; this may differ from vendor to vendor. continued on page 14

http://ept.hotims.com/45997-8

full online product listings at ept.hotims.com

power supplies

electronic products and technology • march-april 2013

Dc-dc industrial converters deliver up to 1000W in compact packages

Industrial power supplies deliver single, three-phase inputs

BAP 65TF/65F Series of rugged, industrial quality dc/dc converters deliver up to 1000W continuous output power and are based on the company’s high frequency BAP 65 topology, which has a proven track-record. The advanced solution provides improved price to power ratio, almost doubling the output power from 500-700W to 1000W and delivering a broader range of input and output options.

ABSOPULSE

Powerstax Unistax range of power supplies from offer high levels of ruggedness and is designed for use in stringent industrial applications. Available with single and three phase inputs, products provide output voltages up to 200V and output power up to 10kW. To simplify system integration there are multiple mechanical options available including chassis and 19” rack mount versions. Models can exceed 95% efficiency and are fully thermally protected.

IRWIN INDUSTRIAL

http://ept.hotims.com/45997-58

http://ept.hotims.com/45997-61

Front end power supplies deliver 92% efficiency HFE1600-32 is a 1.6kW high-density, front end power supply that operates from a universal 85 to 265Vac input, and the high efficiency of up to 92% minimizes heat dissipation and power consumption thus meeting Climate Savers Computing efficiency standards. Units are available with other standard output voltages including 12V, 24V, and 48Vdc. The outputs are user adjustable to suit custom requirements.

Products come with two variable-speed cooling fans and can operate in temperatures ranging from -10C to +70C. TDK-LAMBDA

High peak current double-layer capacitors boost capacitance DMF series of high peak current electrical double-layer capacitor (EDLC) provides low resistance (40mΩ to 60mΩ) and stable temperature characteristics, enabling it to be charged and discharged frequently over the operating range of -30C to +70C. Devices come with 330mF and 470mF capacitance values to support various energy requirement demands. Package thickness ranges from 2.5mm±0.2mm to 3.2mm±0.2mm and all products in the series provide an instantaneous maximum working voltage of 5.5V. MURATA AMERICAS http://ept.hotims.com/45997-62

http://ept.hotims.com/45997-59

IP52 power supplies deliver 15W power in ruggedized configuration Model series GT-41052 universal input switching power supply is a versatile wall plugin unit with input from 90-264Vac 50-60Hz and factory configurable outputs from 5V to 48Vdc outputs and a max power of 15W continuous output. An IP52 version is now available. IP52 per IEC60529:2001 specifies that the device is protected against dust, with limited ingress (no harmful deposit), as well as protected against direct sprays of water up to 15 degrees from the vertical.

GLOBTEK

5 Watt dc-dc converter boasts cold start up of -55C AM5E-FZ 5 watt dc-dc converters series operates at -55C to +85C without derating, to support all outdoor applications, including those at risk of being exposed to severe temperature conditions. Product is available in 21 models with a choice of wide, 2:1 input ranging from 9 to 72Vdc, stepping down to single or dual output ranges of 3.3 to 15Vdc, at efficiency rates as high as 87%. Design engineers will also appreciate the tight line and load regulation of 0.5%(single output models), as it ensures that stable voltages are delivered throughout the operating range, under all loading conditions.

AIMTEC

http://ept.hotims.com/45997-60

mediCAL isoLAtion

http://ept.hotims.com/45997-63

Custom Electronic trAnsformers trAnsform ers When a standard transformer won’t do, enlist the help of the experts at Hammond Manufacturing.

PotentiAL

Our in-house engineering staff are ready to tackle your modified or custom magnetic needs.

Hammond Manufacturing offers the convenience of local engineering and production. For larger volumes we can also draw upon our network of trusted offshore suppliers.

mediCAL Power outPut inverter broAdCAst Audio

Make Hammond your first call for custom electronic transformers!

Email: 5c@hammondmfg.com Toll Free: 877-411-5911

www.hammondmfg.com

If the Hammond insert is missing from this issue, please go to: http://ept.hotims.com/45997-9

w w w. e p t . c a

Transformer quesTions?

Hammond transformer engineers will be at an EPTECH show near you!

11

12

power supplies

electronic products and technology • march-april 2013

IGBTs provide extended voltage 3300V/200A (QID3320002) and 4500V/150A (QID4515002) dual High Voltage IGBTs (HVIGBTs) provide extended voltage and have been developed for use on 4160 Volt ac lines.

Model QID3320002 has a high isolation voltage of 7.7KV RMS and QID4515002 has a high isolation voltage of 9.0KV RMS. Both devices include an optimized thermal management system, incorporating an AIN ceramic substrate and copper baseplate. The switching loss performance is estimated to provide a 20% reduction when compared to competitive types in the market.

POWEREX

Lithium-Ion battery charge IC supports large-current charging R2A20057BM lithium-ion (Li-ion) battery charge controller IC for mobile devices integrates a stepdown dc-dc converter and supports 2A large-current charging in very small package. Device reduces the mounting area by integrating multiple power MOSFETs and charging circuits in a single chip, using a wafer-level package, a packaging technology that can also supply large amounts of current due to reduced package resistance.

RENESAS http://ept.hotims.com/45997-65

http://ept.hotims.com/45997-64

Wall plug power supplies have IP52, level V efficiency GTM41134 series 6W Wall Plug in power supply is in production compliance with IEC/EN 30551-1 and UL 1310. The universal input switching power supply adapter model series is a versatile wall plug in power supply with input from 90-264Vac 50-60Hz and factory configurable outputs from 5V to 36Vdc outputs and a max power of 6W continuous output.

GLOBTEK http://ept.hotims.com/45997-66

Ac-dc power supply combines high power density, efficiency CFM361S Series of ac-dc power supplies 360 watt high-efficiency provides improved power density in a small footprint. Products consist of single 12V, 24V, and 48V output models with 5VSB @ 500mA and 12V fan output @ 300mA. Units include 90–264Vac universal input range with active PFC, operating temperature range of –20C to +70C (open-frame) or –20C to +85C (enclosed), remote voltage sense and on/off remote control.

POWER SOURCES UNLIMITED http://ept.hotims.com/45997-67

6-Slot power rack accommodates all series modules SixPack 500 series 6-slot power rack accommodates all series modules including older ones made by API. Unit provides 1600 milliamps of current for more than 265 milliamps average power per slot, allowing user to mix and match solid state and tube modules without concern about powering. Product’s external supply provides 48V phantom power for mic preamps. Protective circuitry in each slot safeguards unit and other connected modules against malfunction or short circuits.

RADIAL ENGINEERING

http://ept.hotims.com/45997-68

400W medical power supplies are BF rated PM400 Series of ac-dc power supplies provide 400 watts of performance packed design and are approved to 3rd Edition UL60601-1 and EN60601-1 Type BF medical safety standards. Units are RoHS compliant and accepts a 90-264VAac universal input. Single output models have voltages ranging from 12Vdc to 48Vdc, with a standby output of 5Vdc @ 100mA. Units provide 300W of power in convection cooled environments and 400W with forced air (user provided or select the optional cover and fan that does not add to the product footprint).

PROTEK POWER http://ept.hotims.com/45997-69

Dc-dc converter avoids critical earth loops PRO-M power supply line dc-dc converter is electrically isolated and avoids critical earth loops. From an unregulated or distorted input voltage, product generates a stable, low-distortion output voltage. With class III protection the compact unit is a versatile solution for all 24Vdc power supply applications. Device provides industry leading power specifications, improved resistance to shock and vibration, a thin profile, more than 91% efficiency and a status signal for remote monitoring.

WEIDMULLER http://ept.hotims.com/45997-70

Encapsulated dcdc converters boost reliability 50 W VQE series and the 100 W VHE series of board mount dc-dc converters housed in a rugged aluminum package provide an internally potted and encapsulated design. Units increase system reliability through added protection from environmental factors such as dust, moisture, and shock and vibration. Offered in industry standard quarter brick and half brick footprints respectively, products reach efficiency levels up to 93%.

CUI http://ept.hotims.com/45997-71

The Nano 360 series utilizes Omnetics’ rugged and reliable Flex-Pin system. Spaced on 25 mil (.64mm) centerlines and a 9.0 mm mated length, these connectors are some of the smallest circulars available today. Extremely small outer diameter range from 3.1 mm to 5.5 mm and the ability to withstand high shock and vibration while maintaining their electrical integrity make these connectors ideal for the most demanding applications.

The Nano 360 family is available with the following options: Metal shells, Overmolding, Threaded, RoHs, Twist Lock, Break Away and shielding.

Rack mount configurations for COTS/ MOTS power converters Power Supplies & Cords – Wall Adapters with Interchangeable Plug Option – Desk Top to 200W – Open Frame with PFC – DIN Rails to 960W – LED Drivers – Medical Approvals

MEGA Electronics Inc. 4B Jules Lane New Brunswick, NJ 08901 tel 732.249.2656 fax 732.249.7442 www.megaelectronics.com sales@megaelectronics.com http://ept.hotims.com/45997-10

Raptor Series COTS/MOTS power converters provide a dc output voltage range from 12Vdc to 52.5Vdc, or 270Vdc, with power ratings from 1200W to 3360W. Single and three-phase input ranges span from 88VAC-265Vac. Other input or output voltages are available upon request. Products specify high efficiency (85% nominal) and high power factor correction. Product series meets MILSTD-810C/D/E for operating temperature conditions, vibration, and shock and also meets other critical MIL-STD-461C/462C ratings for EMI, Navy MIL-STD-1399 and aircraft electrical power MIL-STD-704D, and environmental test methods.

SCHAEFER http://ept.hotims.com/45997-72

http://ept.hotims.com/45997-11

full online product listings at ept.hotims.com

power supplies

electronic products and technology • march-april 2013

3kW Power supplies provide wide output adjustability

Three-phase switching power supply handles diverse applications

LPS 3K ac/dc power supply series with PFC input was designed specifically for applications that require wide output adjustability.

This heavy-duty, industrial grade series is available in bench-top and 19” rack-mount format and is suitable for product testing and similar purposes in engineering labs or in the field. A broad range of models are available, with lead times of only a few weeks. Units are built with internal modules that are typically available from stock for the output ranges 14-37V (24V) at 80A, 28-74V (48V) at 40A or 60-160V (125V) at 18A. Output voltage and current are displayed on analog meters on the front-panel of the unit.

Output voltage adjustments are made via a potentiometer knob which is located just below the meters. Electronic adjustment by analog control voltage (0 – 10V or similar) is also available.

ABSOPULSE ELECTRONICS

PS5R-TJ24 three-phase switching power supply provides steady power and efficiency to diverse applications. Unit boosts ratings for ripple voltage and operating temperature, while it is well-suited for applications in harsh environments. Product operates on both 2- or 3-phase voltage and includes a 480W output, making it versatile enough to be used in many applications. Providing a steady and balanced power source with a 91% efficiency level and output ratings of 20A @24Vdc, product is also parallel-capable for increased power or redundancy.

IDEC

http://ept.hotims.com/45997-73

Box type dc-dc converter delivers wide input voltage range DELTA B62SR series 12V output dc-dc converter, box type package provides an ultra wide input voltage range of 18~106V, with a single isolated 12.4V output. The unit can provide 300W (200W at Vin < 27V). Model B62SR12424A (12.4V/24A) provides full load efficiency of 88.0%@48Vin. B62SR series delivers input UVLO, output over current limit, short circuit, output over voltage, over temperature, and input reverse polarity protections. Product has an integrated fuse holder. Power module has parallel function and allows a wide operating temperature range of –40C to +85C. All the B62SR series meet IP67 protection.

J-SQUARED TECHNOLOGIES

http://ept.hotims.com/45997-77

Programmable 1U ac-dc power supplies are rack mountable Family of programmable ac-dc power supplies provide wide-adjust output voltages from 0V-5V to 0-135V and current capabilities up to 70A. Tthe 1U format single output voltage products provide 750W of output power. The rack and benchtop modules provide high power density, low ripple and a user-friendly front panel. Units accommodate the universal ac input voltage of 95 to 265Vac, 50/60Hz with active power factor correction (PFC) of 0.99 single phase to ensure operation in challenging ac environments and compliance with European EMC requirements.

ACOPIAN POWER SUPPLIES http://ept.hotims.com/45997-78

http://ept.hotims.com/45997-74

Isolation miniature dc-dc converters extends power rating MEJ2 series fully encapsulated compact through-hole 2 Watt dc-dc converters provides a pin-compatible upgrade path from firm’s NMJ, MEV1 and NMV series. Devices are available with either single or dual outputs covering the nominal voltages of 3.3, 5, 9, 12 or 15Vdc. Input voltage variants accommodate 3.3, 5, 12 or 15Vdc. In a compact SIP format, products have about twice the power density of its predecessor, while providing safety agency recognition according to UL60950 for basic/ supplementary insulation for voltages up to 200 Vrms.

MURATA POWER http://ept.hotims.com/45997-75

Digital power meters updates with innovative measurement functions WT300 series of Digital Power Meters consists of three models: WT310, WT310HC, WT330, with each providing updated and innovative measurement functions that benefit engineers with basic electrical power measurements. WT310 is a single phase unit with the capability of measuring low currents from 50 micro-Amps up to 20 Amps RMS. WT310HC is a single phase high current model with current ranges from 1 Amp to 40 Amps RMS. WT330 is available as a two element or three element unit for applications on split phase and three phase circuits.

YOKOGAWA http://ept.hotims.com/45997-76

http://ept.hotims.com/45997-12

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power supplies

electronic products and technology • march-april 2013

Conduction cooled power module includes built-in PFC

ITE certified 10 to 30-watt switchers come with 2-inch width

TU series of ac-dc power module combines a PFC front-end and dc-dc converter into a single module. Digital assisted control, synchronous rectification and simulator enable high efficiency and compact size. Device is suitable for high density and high performance applications like semi-conductor, automation and telecom. The TUNS50 (50W) quarter brick sized, and the TUNS100 (100W) devices comes in a half brick. Output voltages are 5, 12 and 24Vdc. COSEL

ZWS10-30B Series of open-frame, 2-inch wide power supplies come with output power ratings of 10, 15, and 30-watts. The high-density, high efficiency, low profile units use design techniques to combine high efficiency and power density.

Product consumes less than 0.5W under no-load conditions (0.2W typical) and delivers a narrow width of 2 inches and a low profile of 1 inch or less depending on the output rating.

TDK-LAMBDA

http://ept.hotims.com/45997-79

Battery monitoring ICs protect against overcharge S-8225A/B series battery monitoring IC are used to provide overcharge and overdischarge protection of Lithium-Ion rechargeable cells. Device includes high-accuracy voltage Red Border ITE Ads as of 12.12.12_ep&t 1/3/2013 1 the status of 3-cells detectors with delay 1:35 timesPMto Page monitor to 5-cells by switching voltage level of SEL1 and SEL2 pins. Product protects up to 6-cells or more by cascade connection.

The high accuracy detection (+20mV @ 25C) and low current consumption (22uA max.) makes it suitable for power sensitive applications.

SEIKO INSTRUMENTS

Need Power?

Think GlobTek

Smart Battery Chargers Offer Three-Phase Operation

Available in versions delivering 4.2V, 8.4V, or 12.6V at 1 A to address single- or multiple-battery configurations, the GTM91128 families of smart LiIon battery chargers from GlobTek offer three charging methods: conditioning, constant current, and constant voltage. The universalinput devices have a minimum current charge termination technique with timer as back up, with LED indication of charging and fully charged states. An additional feature of the smart battery charger family is that they have ...for more click www.globtek.com

MedicallyApproved Open-Frame Switchers Deliver Up to 240W

Suitable for use in a variety of medical, ITE, and PoE applications, the GTM91110P240 Family of openframe AC/DC switchmode power supplies from GlobTek deliver up to 240W in a 3 x 5inch footprint. The devices are provided in factory-configured outputs from 12 to 55 V (in 0.1-V increments). Available in Class I or II versions, the 1.75-high power supplies are 85% efficient at full load and include features such as active PFC, a built-in EMI filter, and a 12-V fan output as well as DC-input versions from 130VDC to 380VDC. “Our switchers are versatile power supplies; you can use them in just about any indoor applica...for more click www.globtek.com

Rechargeable Battery Pack Provides Fuel Gauge Data

Providing smart rechargeable power capability to advanced portable and remote devices, the BL3100C1865004S1PSQA Li-Ion Battery Pack from GlobTek incorporates fuel-gauge functionality to provide important power status information. The 14.4V pack has a 3.1Ah capacity and includes a built-in protection circuit as well. “You can no longer put a battery in one of today’s products without providing a means to check on the power status, as device operating life is a critical aspect of a device’s performance.” ...for more click www.globtek.com

http://ept.hotims.com/45997-81

Integrated power modules deliver compact, heatsink-free solution IR4311M and IR4312M. integrated power modules join firm’s PowIRaudio family. Both provide a compact, heatsink-free solution for low power Class D audio applications including tabletop audio systems, active speakers and musical instruments with integrated amplifiers. The combination of an advanced audio controller IC with MOSFETs fully optimized for audio performance results in improved efficiency, THD, and EMI, allowing the IR43xxM family to operate without a mechanical heatsink over a wide power supply range on either a single or split power supply. High voltage ratings and noise immunity ensure reliable operation over various environmental conditions.

INTERNATIONAL RECTIFIER http://ept.hotims.com/45997-82

http://ept.hotims.com/45997-80

Understand efficiency ratings

continued from page 10

In addition, so-called universal supplies, which handle both nominal 120VAC and 240Vac, will likely have different ratings than supplies optimized for only a single ac line value. This is because, in general, the greater the differential between ac input and dc output voltages, the more efficient a supply can be.

Efficiency across the load range is important, as well. Most supplies are far less efficient when operating well below their rated maximum output, and achieve their highest efficiency closer to maximum output. If your application has a relatively constant load, the task of comparing supplies for overall efficiency is easier than if you have wide-ranging minimum/maximum loads. Fortunately, newer supply designs can maintain relatively flat efficiency across a wider span of their load range, see Figure 2.

Power factor correction (PFC) also affects efficiency. Better power factor ® FuSE CLIPS performance is being dictated by regulatory requirements, and the required PF minimum increases with the supply’s power rating. For most supply designs, striving for higher PFC—closer to unity— adversely affects efficiency.

Therefore, it’s important to look at efficiency alongside the concurrent PFC rating. It may turn out that a supply rated at higher efficiency is doing so at a lower achieved PFC value than a supply which is less efficient. Note that efficiency is easier to achieve at higher AC mains values than at lower ones. Earlier PFC designs did better at lower mains voltages; there is a trade-off between efficiency and PFC. Also, clarify what the ac line input to the supply look like for these efficiency and PFC ratings. Though you might assume that a pure sine wave is used, that is actually a misleading model of reality: the ac line is not at all clean and has harmonics of the basic 50/60Hz frequency. Advances in supply topologies and ICs, along with the use of digital signal processing (DSP) in the supply closed-loop control, have helped to improve overall performance. ®

Conclusion

®

THiNK Keystone UL Recognized Fuse Clips • UL file # E354010 • For Sizes 1AG thru 8AG Cylindrical Fuses • Also for Midget (Solar Protection SPF) Fuses • 6 to 30 Amp applications • THM, SMT and Rivet Mounting • Durable brass, tin-plated • End stops assure safety and design integrity • Request Catalog M60

ELECTRONICS

C O R P.

It’s what’s on the inside that counts.

EMX Enterprises Ltd Vancouver • Toronto • Montreal Tel: (905) 764-0040 • 1-800-268-6822 Web: www.emx.ca • e-mail: sales@emx.ca

There’s a keystone in every great invention … Follow, THink & Learn at:

www.globtek.com http://ept.hotims.com/45997-13

Improved power-supply efficiency is a virtue, there’s little doubt about that. But as you make your supply decision, step back and ask yourself what an extra few percentage points is worth—it may be a lot, especially if it allows you to go to passive cooling. Also clarify how the stated efficiency is measured, under what nominal line and load conditions, and what other factors may affect the validity and credibility of the nominal numbers you are quoted.

For more information on power supplies from N2Power (represented in Canada

by J-Squared Technologies Inc.), go to http://ept.hotims.com/45997-83

http://ept.hotims.com/45997-14 EP&T-THiNK Lowtide+UL FC.indd 1

2/5/13 12:18 PM

full online product listings at ept.hotims.com

00

TAilored.

AvneT SoluTionS MeeT Your unique needS From big to small – we do it all.

Even big products begin small, with millions of sizes in between. We see them all. Here at Avnet, no order is too small. Avnet provides products and services to match your needs. No matter the location; whether you are in the new product introduction phase or extending a product’s life. If you need design support, or supply chain assistance – we’re here to help. With Avnet, you determine the scale of interaction – or complexity – and we will support you every step of the way, so it’s a perfect fit!

What can we do for you? www.avnetexpress.com

http://ept.hotims.com/45997-15

Accelerating Your Success!™ 1 800 332 8638 | www.avnetexpress.com |

Avnet_MassMarket EP&T Magazine 11 x 15,75 Zoll #September.indd 1

@avnetdesignwire

01.08.2012 13:08:02

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products on review

electronic products and technology • march-april 2013

Chipbonder eliminates transport of dangerous goods

Mid-range real-time spectrum analyzer boosts performance

KOKI JU-45P and JU-110 Chipbonders adhesive compounds do not require dangerous goods transport, saving costs for the end-user.

Available in industry standard packaging, product ensures excellent high dot profiles, while dispensed and superior heat slump resistance in the curing process. The SMT adhesive is designed for dispensing or printing, while ensuring high dot profile.

ADTOOL

RSA5000 Real-Time Spectrum Analyzer Series now includes the 26.5 GHz and 15 GHz models along with the 110 MHz bandwidth option. The low-cost unit for mid-range performance, provides advanced signal discovery and triggering capabilities. Products are able to capture the briefest of spectrum occurrences to ensure proper operation and to avoid interference issues. Unit’s DPX spectrum display provides an intuitive live color view of signal transients as they change over time in the frequency domain. A number of advanced DPX features including swept DPX, gap-free DPX spectrograms, and DPX zero span with real-time amplitude, frequency, or phase make it easy to find troublesome signals under a variety of conditions.

TEKTRONIX

http://ept.hotims.com/45997-107

Floormount enclosures deliver modular flexibility Floormount TSFM joins the TS8 Freestanding family of modular enclosures, delivering at its core the internal punched frame to provide strength and flexibility. Unit comes fully assembled with 12” high removable legs that provide separation from any hazards or mishaps that may occur at ground level, a necessity for applications in areas prone to flooding or where it is crucial to lift components up off of the plant floor. Unit’s exterior skins are pre-installed and are made of rugged 14-gauge (2mm) steel and are internally fastened to provide extra strength and security.

RITTAL SYSTEMS http://ept.hotims.com/45997-108

http://ept.hotims.com/45997-109

Cleaning process tracking system captures data InstaTrak add-on monitoring system captures the process data of an in-line aqueous cleaning system. System provides process traceability of printed circuit board assemblies cleaned in an in-line cleaning system from beginning to end. Unit can barcode scan a pcb assembly and associate all of the in-line process parameters to that board. Process parameters include conveyor speeds, tank temperatures and spray bar pressures.

When used in conjunction with firm’s PCS, it will provide data for chemical concentration and wash pump run hours (bath life).

KYZEN http://ept.hotims.com/45997-110

Tiny antenna breaks the chip barrier MicroSplatch reflow-compatible planar antennas use advanced simulation tools, and provides performance similar to firm’s standard Splatch antenna. Product uses one third of the critical board space, making it suitable for handheld devices such as remote controls and small data transmission systems.

Product is available in the 403MHz, 418MHz, 433MHz, 868MHz, 916MHz and 2.4GHz bands. Custom designs within the 400MHz–3GHz range are available.

LINX TECHNOLOGIES http://ept.hotims.com/45997-111

Liquid-cooled benchtop system reaches -100F

Let Intertek

clear a path

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You have a choice... get to market with greater speed and simplicity.

Whether it’s your first entry in a new market or an extension to a successful line, every product launch is critical to your profitability. That’s why more and more companies throughout Canada are choosing to partner with Intertek for safety and performance testing and certification.

With more than a century of local experience behind such trusted marks as Warnock Hersey and the ETL Listed Mark (the fastest-growing safety certification mark in North America), Intertek is ready to help your products succeed in more markets sooner. One name gets you the local support and service you need to compete here in Canada, in the United States, or across the globe — Intertek.

Visit www.Intertek.com/ChoiceInCanada today and discover how we remove the barriers and get you to market faster.

LHP-1200CAS benchtop Liquid-Cooled Cascaded Cold Plate System for ultralow temperature cooling provides direct contact cooling down to -70C. Designed for laboratory use, unit provides versatility and precise control and it can be used to cool components, materials, chemicals, and samples in applications within embedded technology, test and measurement, life science, laboratory research, and other fields. Product’s versatility allows it to be adapted for use in different applications.

TECA http://ept.hotims.com/45997-112

GPS/Glonass passive flexible loop antenna outperforms active patches FXP.611 Cloud, a GPS/Glonass flexible loop antenna outperforms most active patch antennas with an efficiency of 80% and a peak gain of 3dBi across the GPS and Glonass bands (1575 to 1610Mhz).

Unit has ability to resist external detuning effects due to dual resonance and has a small form factor of 38x37x0.1mm. Product eliminates the need for a filter or low noise amplifier (LNA) so, can connect directly to a module or to a connector on a board.

TAOGLAS USA http://ept.hotims.com/45997-113

http://ept.hotims.com/45997-16

full online product listings at.ept.hotims.com

17

electronic products and technology • march-april 2013

Switches & Circuit Protection Metal pushbutton switch radiates white ring MSM series metal pushbutton switch includes a version with white ring and point illumination, with existing color options that include red, green, yellow and blue. The series also expands its range of integrated resistor options to include 5 and 12 volt versions in addition to the existing 24 volt. Device’s construction includes a stainless steel housing and actuator, with a micro switch snapped into the housing. Housings are available in 19, 22 and 30 mm mounting diameters. Switching voltage ratings range from 5Vdc to 250Vac and current ratings from 0.1 to 10A. SCHURTER

LED lamps save energy as replacements Range of reliable and energy-efficient based LED lamps are suitable as drop-in replacements for existing less efficient incandescent or compact fluorescent (CFL) Lamp products. Based LED devices provide an extended lifetime of 100,000 hours, low power consumption, low heat generation and improved shock and vibration resistance. Product’s long service life reduces the total cost of ownership and their high reliability makes the product suitable for critical applications where the presence of indication is essential or where lamp replacement is difficult or time consuming.

APEM COMPONENTS http://ept.hotims.com/45997-44

IP68-rated sealed switch provides tactile feedback NP Series single-pole, single-throw switch includes latching version of industrial sealed pushbutton. Device delivers an internal construction that provides the feel of a momentary switch that has latching functionality. The compact device has a short behind-panel depth and is sealed to IP68 standards. The rugged latching version of the switch has a metal body and numerous wire lead options.

C&K COMPONENTS http://ept.hotims.com/45997-45

http://ept.hotims.com/45997-40

Miniature, antistatic, snap-in keylock switch secures easily SK Series miniature, antistatic, snap-in keylock switches provide secure mounting and are suitable for designs requiring space-saving, minimum-security switching. Product’s housing and bushing are made of highinsulating, glass fiber reinforced polyester capable of withstanding 15 kilovolts of electrostatic discharge, thus providing superior antistatic protection. Devices come with solder lug and .071” (1.8 mm) quick connect for simple installation. Wire harness customization options are also available upon request, further simplifying set up.

NKK SWITCHES http://ept.hotims.com/45997-41

USG Fuseholders with time-saving spring terminal technology USG Series UltraSafe fuseholders with spring terminal CAGE CLAMP technology provide screw-less, spring pressure wire termination technology that reduces wire installation time and costs by up to 75%. Device simplifies use and reduces labour for users. Product improves system reliability by maintaining a very low contact resistance, easily withstanding corrosion, vibration and temperature cycling.

MERSEN CANADA

Where Engineering Meets Technology When exceptional engineering and innovative technologies integrate, the result is superior, customerspecific circuit protection solutions.

http://ept.hotims.com/45997-42

This strategic performance advantage is engineered into all E-T-A circuit protection products. Whether it’s a customized or off-the-shelf power management system or individual circuit protection components, they all deliver distinctive competence priorities, regardless of the complexity.

Long life tact switches rated at 5 million operations LL1105 series thruhole tactile switch is rated to 5 million cycles.

The 6mm x 6mm long life tact device provides reliable dome technology, strong tactile/audible feedback and multiple operating force options. Device comes with a contact rating of 50mA @ 12Vdc, 10mA and a contact resistance of 50mohms per minute at 100V. E-SWITCH

Make E-T-A your Engineering Technology Solutions partner and we’ll make all the right introductions.

www.e-t-a.ca

http://ept.hotims.com/45997-43

http://ept.hotims.com/45997-17

w w w. e p t . c a

18

switches & circuit protection

electronic products and technology • march-april 2013

CAN bus standard evolves

control module functionality

Since the dawn of space travel, around the time when OTTO was founded, control switches have played an integral part in providing the interface between the decision making capabilities of the operator and the response of the device being operated.

As times change and technology grows, our ability to integrate more functionality into singular devices is ever increasing. Key to this success is the Controller Area Network (CAN) bus standard. The large number of required inputs and corresponding outputs present many issues, not the least of which are the wire bundle size, routing and the integrity of the output signals. Through utilization of the CAN bus standards, engineers are able to incorporate a multitude of discrete inputs, controlling various functions via multiple operator inputs (i.e. control module, joystick, panel or grip).

Yet, while the technology drives the increased capabilities, the organization drives the project, and a structured value added infrastructure is now essential to succeed in this arena. This begins with a team of technical sales personnel who can translate the customer’s needs into a robust and complete technical document.

operator

By Steve Moehling, director of engineering, OTTO CAN operator control

An engineering team who is knowledgeable of the latest standards, protocols, software and interfaces. And finally, a complete and capable manufacturing environment that includes rapid prototyping, machining, molding, tooling, stamping, assembly and testing.

The CAN bus protocol was born in the early 1980’s. A viable version of the protocol was created by Bosch in 1983 which lead to the CAN network being used in the automobile industry for engine and braking control. It was further refined and adopted as the de-facto standard for networked communication in automobile manufacturing.

The CAN communications protocol was embraced and utilized by the Society of Automotive Engineers (now known as SAE International) in the mid 1980’s in Detroit. The need to transmit large quantities of data simultaneously to and from a multitude of functional devices throughout the automobile required networking at an entirely new level, with an architecture that was fast, accurate and robust enough to work in the demanding environment, both under-hood and in the passenger areas.

CAN is a network of devices that uti-

lizes a serial, message based communication protocol that is standardized in its handling of data. The CAN protocol is an international standard that is detailed in ISO 11898 and has a layered architecture in accordance with the Open System Interconnect (OSI) reference model. CAN has expanded into much more than the first format created by Bosch.

Today there is CANopen, CAN J1939, CAN Kingdom and home grown proprietary versions that have sub categories intended to serve particular markets, such as pressure sensors, agricultural and construction equipment, lift trucks, etc.

The list continues to grow as the use of CAN becomes widespread throughout the world and as industries have embraced the value and capability of the CAN protocol. The common thread among all of the various CAN variants is the basic properties that provide the robust nature and flexibility of CAN. The properties that provide the functionality are: • Prioritization of messages • Guarantee of latency times

Through utilization of the CAN bus standards, engineers are able to incorporate a multitude of discrete inputs, controlling various functions via multiple operator inputs (i.e. control module, joystick, panel or grip).

Pictured here are a few examples of CAN operated switches.

Operator control module 3D CAD assembly.

CAN footpedal

CAN joystick

SWITCHES &CIRCUIT PROTECTION FOR TODAY’S LEADING INDUSTRIES

Carling Technologies Inc., founded in 1920, is a world leader in the manufacture of Switches and Circuit Breakers. Featuring a broad product portfolio of standard and custom designs, Carling provides solutions for the simplest to the most rigorous applications while serving a vast array of market segments including: Transportation, Renewable Energy, Marine, Military, Datacom and Telecom, Medical, Industrial Automation and many others. Visit our website for complete details.

60 Johnson Avenue, Plainville, CT USA 06062 sales@carlingtech.com • www.carlingtech.com http://ept.hotims.com/45997-18

• Configuration flexibility • Multicast reception with time synchronization • System wide data consistency • Multimaster • Error detection and error signaling • Automatic retransmission of corrupted messages as soon as the bus is idle • Distinction between temporary errors and permanent failures of notes and autonomous switching off of defects notes.

As the automotive and electronics industries have pushed the advancement of technology, numerous CAN components have become available that are environmentally and electronically robust enough to handle the rigors of the construction, off road, agricultural and forestry fields.

The new Operator Control Module from OTTO is an example of a multi-use device with joystick and keypad functionality combined into one active assembly.

Engineers and designers utilized an optimized product development process to develop this CAN driven device for a forestry tractor application. This particular forest tractor cab is like a command center on tracks and is loaded with individual components that must be networked together. The plug and play CAN environment allows the component suppliers to provide a value added service when developing new interfaces. The OEM can easily provide an interface document indicating the protocol to be followed along with the functionality of the accessory or control device. The component supplier can then provide a component that will plug in at the node in the CAN system that the OEM requires. All messaging, error handling and prioritization hierarchy is specified, guaranteeing that the unit will work as soon as it is plugged into the network.

As companies such as OTTO continue to show success in this arena, it only helps that the rapid product development infrastructure is clearly in place to create custom configurations and promote enduring success. While the engineers work on the components and interfaces, the machine shop can provide rapid prototypes of the conceptual product. This prototyping capability provides production-grade thermoplastic models from CAD designs that are accurate and repeatable.

By creating these custom configurations, a customer is able to evaluate the overall look and feel of a product within days, rather than the weeks or months it could take if a standard tooled and molded prototype is used. This gives the customer the opportunity to refine the ergonomics and design requirements and produce multiple prototypes prior to spending valuable dollars and time on standard tooling. Working these projects simultaneously completes the project in less time while assuring the quality and performance of the design. Rapid prototype development provides numerous advantages: a shortened development cycle, quality improvements by testing on site at each step of the project and ultimately, a reduction in the overall development and manufacturing cost.

While CAN technology has been around for a while, the applications continually grow to utilize this effective protocol to combine a large number of components into smaller and smaller spaces.

For more information on control switches from OTTO, go to http://ept.hotims.com/45997-46

full online product listings at ept.hotims.com

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1/25/13 4:52 PM

20

switches & circuit protection

electronic products and technology • march-april 2013

Switches boost power density in USB port protection

EMI metals protect with SMD grounding contacts EMI Metals product line has expanded to include SMD Grounding Contacts. Products provide vital protection for a wide range of high-performance electronic devices. Specifically designed for onboard grounding solutions, more than 50 standard contacts are available to reduce and control noise in electronic applications. With different shapes and heights the units are suitable for situations where large gaps have to be bridged and low compression force is required.

LAIRD TECHNOLOGIES

AP2552 and AP2553 programmable current-limiting power switches provide overcurrent protection for two USB3.0 ports or up to four USB2.0 ports.

Able to protect loads of up to a maximum of 2.1A, devices suit applications requiring reliable over-current protection on 3.3V and 5V power rails. These single-channel power devices ensure accurate current setting and simple system configuration.

DIODES INC.

http://ept.hotims.com/45997-51

http://ept.hotims.com/45997-47

Modular rackmount surge protector cuts costs, saves labor

Touch-safe connector provides pcb-to-wire, wire-to-wire solutions

SurgeGate modular rackmount surge protector provides warranty-backed protection and flexibility.

The mix and match 12 module technology provides a wide range of benefits over conventional, fixed wall mount surge protectors. Device improves response time and minimizes cost, labor and space requirement. Unit ensures enhanced safety and fast protection time with a response time of 1-5 Nanoseconds.

ITW LINX

3 pole SBS 75G connector provides pcb-towire and wire-to-wire solutions for up to 110 amps. Low resistance silver plated contacts for wire sizes from #6 AWG (16mm²) to 16 AWG (1.5mm²) are held inside compact and ergonomic housings with a touch-safe interface.

SBS 50 has two power positions, while the SBS 75X also has 4 auxiliary power/signal positions.

Device comes with a first-mate / last-break center position, UL rated for ground or power.

ANDERSON POWER

http://ept.hotims.com/45997-52

DIN-rail terminal block contains specs of 110V power supply

http://ept.hotims.com/45997-48

Universal safety relay reduces footprint SNO 4083KM Series 22.5mm wide version relay is the smallest in its class, suitable for virtually any safety function. Device’s functions include a selective automatic or manual monitored restart of the safety function and synchronous time monitoring of 0.5 or 1.5 seconds for all two-channel applications. Product’s integrated Monoflop function detects short sensor signals to help eliminate debouncing, resulting in less downtime for the machine.

WIELAND http://ept.hotims.com/45997-49

Non-contacting rotary position sensors boost reliability Model AMS22U and Model AMM20B multiturn, non-contacting rotary position sensor utilize magnetic Hall Effect (HE) technology that helps increase operational life and reliability even in harsh environments. Devices are suitable solution for applications such as patient platform position feedback, pneumatic control valve position feedback, actuator motor position feedback, lift/ shuttle suspension systems, and tilt control feedback. Model AMS22U provides a rotational life of up to 100 million cycles for superior longevity and reliability. It comes with a 1/8inch shaft supported by dual ball bearings and a factory programmable electrical angle from 10 to 360 degrees.

BOURNS

859 Series Dc-dc converters pack the characteristics of a 110V power supply into a 6mm-wide DIN-rail terminal block. Devices eliminate redundant power supplies for 5–12V applications, including running 24Vdc sensors and other controls on battery power.

Product’s provide short-circuit protected outputs, reverse voltage protection (input) and TVS diode protection. Line regulation from 0.5% to 2% (varies per model) ensures power consistency. Efficiency up to 85% limits heat generation and power draw.

WAGO http://ept.hotims.com/45997-53

Fuseholder equipped with spring terminal technology USGCC (class CC), USGM (midget class) and USGM-HEL (photovoltaic class) models join firm’s line of UltraSafe fuseholders. Devices are equipped with industry-proven and patented CAGE CLAMP technology and also provide IP20 finger-safe protection, a compact footprint, DIN-rail mounting and quick, easy and tool free fuse change-outs.

Devices are available and designed for use with class CC, midget and photovoltaic fuses at ratings up to 32A and 750Vac / 1000Vdc. MERSEN http://ept.hotims.com/45997-55

http://ept.hotims.com/45997-50

MSM CS

Metal Switch Glows Tough

Precision Cleaning Solvent

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Robust stainless steel switch with back lit ceramic actuator resists scratches, abrasions and chemicals - Momentary action 0.1A @ 30 VDC 5A/3A @ 125V/250 VAC 10A @ 250 VAC - Latching action (available September) 12A @ 250 VAC - LEDs red, green, blue or white 5, 12 & 24 VDC - 19 & 22 mm mounting diameter; low profile 1.7 mm - Seal protection IP 69K for contacts in housing, IP 40 or 67 for microswitch - Impact protection IK07 - Extended temperature range -25°C to +85°C www.schurterinc.com/new_switches http://ept.hotims.com/45997-20

Miller-Stephenson Offers a Wide Range of Chemicals for the Electronic Industry!

Flux Removers Solvent Cleaners Contact Cleaners

Connector Lubricants Freeze Spray Conformal Coatings PTFE Release Agents Aero-Duster® DuPont™ Krytox® Lubricants

Low Global Warming Formulations Available

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http://ept.hotims.com/45997-21

Hall-effect switch is highly programmable A1128 field-programmable, unipolar Hall-effect switch designed for use in high-temperature applications. Device uses a chopperstabilization technique to eliminate offset inherent in single-element devices.

Device has an advanced programming algorithm to simplify the customer’s endof-line process. It also has a higher programming resolution for tighter magnetic switch points.

ALLEGRO MICROSYSTEMS http://ept.hotims.com/45997-54

Small panel mount sounder boosts power output E2S Ltd. IS-pA1 panel mount sounder is certified for use in Zones 0, 1 and 2 and is suitable for use as fault indication or process alarm in control panels located in intrinsically safe environments.

Device produces a 90dB(A) @ 1m continuous 2600Hz tone that can be pulsed externally to produce different signals. As the audible signal sometimes needs visual reinforcement we have added the intrinsically safe IS-pB1 panel lights to our range.

EML http://ept.hotims.com/45997-56

Water resistant anti-vandal switches extend lifespan PV1 Series long life, water resistant anti-vandal switches provide long life and custom laser engraved marking options.

Device provides a clean, aesthetic look for high-end products. Product comes with a panel cutout size of 19mm and it is sealed to IP65 ratings. Devices can be used in elevators and kiosk applications, ticket dispensers and industrialtype applications. Product is rated at 2A @ 48Vdc and a mechanical life of 200,000-cycles.

E-SWITCH http://ept.hotims.com/45997-57

full online product listings at ept.hotims.com

Custom Electronic P R O TO C A S E

Custom Electronic Enclosures For Engineers & Designers

Enclosures & Sheet Metal Parts

Built in 2-3 days! No minimum orders

What can high school students teach electronic design professionals?

One of the great things about working at Protocase is that we get to experience the creativity and passion of our customers. Every day, we see designs that make us stop and notice, and we never stop learning from them.

So when the opportunity came along to sponsor the First Robotics Team at All Saints High School in Kanata, Ontario, we jumped at the chance. This competition is a real challenge â&#x20AC;&#x201D; being given only a few short weeks to design and build a robot, is no small task for anyone, let alone a group of high school students. Last year, the team built a robot that picked up balls and shot them through a series of hoops. Much of it was made from sheet metal parts, largely hand made. Although they did an amazing job, we wanted to see what they could accomplish if given access to rapid manufacturing of precision sheet metal parts. This would let them concentrate on higher value tasks, like design, assembly, and testing, rather than manual manipulation of metal.

We are pleased to report that the team is now off and running. They adjusted to the new processes effortlessly.

So far, they've created a draft design, and have parts in hand, ready to assemble. It will soon be completed, operating, and competing against other robots across the country. We know we will learn from these young minds, and we look forward to sharing it with you.

CHECK OUT OUR FREE DOWNLOADABLE 3D ENCLOSURE DESIGN SOFTWARE The fastest and easiest way to design, price and build custom electronics enclosures.

Fast and Easy Design Instant Price Quotes Buy Your Custom Enclosure Online With 2 - 3 Day Turnaround

www.protocasedesigner.com Protocase allows you to buy custom electronics enclosures with a whole new level of speed and convenience.

Our friendly and knowledgeable sales representatives will be happy to assist you in placing your order.

http://ept.hotims.com/45997-22

www.protocase.com info@protocase.com 1.866.849.3911

22

electronic products and technology • march-april 2013

Industrial Automation

INDUSTRIAL MODEMS

The new era of information exchange in the industrial world

By Kian Sanjari, P.Eng., product management I/O & networking, Phoenix Contact Canada

We are all available 24 hours a day. We have at least one cell phone, use the Internet on the go every day, and learn about the latest global news through our communication media. Having information at one’s fingertips is now essential to us all and nobody wants to give it up.

In the field of machines, systems, and power stations, even leading industrialized nations are still a generation behind. Many of the systems in the production environment, as well as numerous machines and power stations, are networked only in subsystems – if at all. As such, operators often lack consistency and important information from remote stations. While a cell phone generation has a product life cycle of less than 12 months, the life cycle of systems and power plants can be up to 30 years. New communication structures are only integrated into old systems on a gradual basis, as part of renovations and upgrades.

Think about the latest trends for new de-central, distributed energy production systems – whether by means of windmills, solar systems or combined heat

and power units. Think about the latest energy efficiency trend to use available resources wisely and economically. Think about the global competition in industrial production, which calls for us to continuously optimize our systems.

As a production manager, you need to know at all times what is being produced worldwide on each machine, at what quality level and when the next maintenance interval is due. Such new systems are hardly imaginable today without efficient communication networks, which are essential for reliable system operation.

This rapid development in the exchange of information and data that we have experienced in the telecommunications industry in the last few years is about to break into the industrial sector. To stay competitive, today’s machine manufacturers try very hard to ensure the availability of their machines and systems.

The increasing complexity of machines and systems make maintenance by the operator more difficult and more often, specialists from the system manufacturer are required on site in the event of

HARTING-DC1-ad15CA-EPTsept_Layout 1 8/21/12 4:03 PM Page 1

Figure 1: Communication via mobile network

servicing. The servicing and maintenance of the machines become even more challenging if the manufacturer builds and exports machines to another country or remote locations. Traditionally in case of commissioning or servicing, expert technicians need to travel to where the machine is shipped and have to be on site to conduct work.

This approach in most cases is an expensive and time consuming proposition for the machine builder.

Industrial modems ensure ‘reliable’ and ‘safe’ global link PSI-MODEM-Line provides a complete product range to machines and systems. for enabling location-independent date acquisition via The industrial implementa(existing) telecommunication infrastructures. tion of Internet technology allows new powerful and, at more complex operations such as remote the same time, inexpensive remote service data acquisition, maintenance and diagconcepts for remote maintenance, remote nostics or for downloading programs. This data acquisition and monitoring of operatis an efficient and fast solution for caring states. In the few recent years, with rying out or preparing maintenance and the fast development of internet and celservice work from an individual office / lular based technology industrial modems, PC or acquiring process data from remote machine builders now have an alternate control applications in the control center. and cost effective solution for commisIndustrial modems are built for industrial sioning and servicing their equipment applications where greater demands are practically anywhere in the world. put on hardware robustness, availability Industrial modems ensure worldwide and transmission reliability. Operators can ‘reliable’ and ‘safe’ communication with get status of input and outputs of the systems and machines (see Figure 1). devices connected to the modems, activate Modems can be used to manage simple outputs, and reset alarms, etc. simply by tasks such as alarm monitoring or used for using SMS text messages from their cellular phones. Industrial modems can create Virtual Private Networks (VPN) with secure passwords and encryptions to block hackers and unauthorized users. VPN tunnels allow machine builders to establish fast communication with their machines anywhere in the world, as if they were ‘directly’ and ‘locally’ connected to them.

With the PSI-MODEM-Line, Phoenix Contact offers the customer a complete product range for enabling location-independent date acquisition via (existing) telecommunication infrastructures – both for standard and modern Internet/IP technology.

Where Are You Headed?

The Choice is Yours.

HARTINGsamples.ca

No matter what direction you are going with D-Sub connectivity, HARTING has the creativity and foresight to drive you and your ideas to success. Our product roadmap exceeds today’s demands with customizable and readily available solutions for every route.

• Flexibility of mixed D-Subs • Compact design of high density versions • IP 67 connectors for harsh environments

Conclusion:

• Competitive pricing • Excellent customer and technical support • FREE samples

Choose your D-Sub destination, and we will get you there. Order your FREE samples now. HARTINGsamples.ca.

HARTING — Connect to Innovation Nation HARTING Canada Inc. | 8455 Trans-Canada Highway, Suite 202 | St. Laurent, QC H4S1Z1 | +1 (855) 659-6653 | info.ca@HARTING.com | HARTING.ca

Collection of data and information is key to an efficient and safe operation of an industrial machine or system. As the global economy expands, machine builders look for oversea countries as potential customers. In order to provide maximum availability and reliability to their export customers, machine builders can rely on industrial modems to help them achieve cost effective maintenance, start-up and operation monitoring without the need to be on site.

For more information on the PSI-MODEMLine from Phoenix Contact Canada, go to http://ept.hotims.com/45997-85

http://ept.hotims.com/45997-23

full online product listings at ept.hotims.com

http://ept.hotims.com/45997-24

24

industrial automation

electronic products and technology • march-april 2013

DIN-rail mount power distribution blocks route multiple sources

Ultra high-density push-pull interconnect solution is ruggedized

DIN-rail mount power distribution blocks route highercurrent power supplies to PLCs, I/O and associated components within space-restricted panels. Four models are rated up to 30A. The fifth, an ultra-slim model, is rated up to 65A. Units provide two poles for connecting both sides of the power supply output and daisy-chaining, 30A block connection configurations range from 2x8 to 2x24.

WAGO

MiniMax ultra high-density push-pull interconnect solution is rugged and suitable for today’s smaller devices and the harshest environments. An all-in-one 20 signal (0.5A) and 4 power (5A) device with a patents-pending 24 mixed contacts, the product withstands more than 500 mating cycles. Device passes extreme temperature tests and 1,000 hours of salt water spray.

FISCHER CONNECTORS

http://ept.hotims.com/45997-86

http://ept.hotims.com/45997-90

Modular power/signal connector maximizes SWaP reduction Scorpion power/signal connector series now includes 8.20mm low-profile version. Product’s modular tool design allows for a nearly limitless variety of customer-defined contact arrangements. Device’s molding process yields a one-piece insulator and the customer can define the connector width as long as the maximum envelope of 101.00mm is not exceeded. Contacts are rated up to 55 amps for size 12, 12 amps for size 20 and 3 amps for size 22 contacts.

POSITRONIC http://ept.hotims.com/45997-87

Compact safety relay simplifies machine apps Series 1000 safety relays are compact and suitable for simple machine applications. Model SNO 1012K is designed for emergency stop and safety gate monitoring and provides manual or automatic restart.

Device has an operating voltage of 24Vac-Vdc and is available in either pluggable screw or cage clamp terminals. Product provides a single channel input and (2) NO enabling contacts, meets the requirements for PL d/Category 2 (ENISO 138491) and SILCL 2 (EN 62061) applications.

WIELAND

RJ45-IP67 panel mounted receptacle mounts front or rear RJ45 Cat. 5e IP67 rated connectors for indoor and outdoor use, simplifies installation without the need of special installation tools. Available with terminal blocks, the user can attach the wires to the terminal block by using a blade type screwdriver.

Wire sizes from AWG 28 to AWG 16, stranded or solid wires can be used. Device’s housing comes in metalized plastic, nickel plated die cast and in black plastic. Other colors in the plastic version are also available. The mating side features the bay-onet locking design that meets IP67 rating.

CONEC

http://ept.hotims.com/45997-88

http://ept.hotims.com/45997-89

Appliance inlet suits high temp areas, rated at 155C 1681 series IEC style C22 appliance inlet for hot conditions up to 155C is ENEC approved for 16 A at 250Vac and cCSAus approved for 21A at 250Vac. Device has a maximum pin temperature of 155C and operating temperature range of -25C to 155C. Product comes in snap-in and screw-on mounting with solder, quick-connect or screw terminals.

SCHURTER

http://ept.hotims.com/45997-91

Connector IP67-rated when unmated Series 770 NCC connectors are IP67-rated in unmated condition. The panel-mounted receptacle has an internal sliding cap that moves forward and seals the contact area when the plug is disconnected from the receptacle. Device provides bayonet locking for quick, easy and reliable mating and demating of the connector halves. Visual indicators on the plug and receptacle assist in the alignment of both connector halves during the mating process.

BINDER-USA http://ept.hotims.com/45997-92

Ac servo actuator boosts torque density Harmonic Drive SHA brushless servo-actuator provides high torque density and improved positional accuracy, as better than 1 arc-min and ±5 arc-sec repeatability is achieved while delivering up to 30,000 in-lb of torque. A robust cross-roller bearing allows mounting of large loads directly to the actuator without additional support.

Device provides a compact, hollow shaft configuration that allows design versatility for demanding applications.

ELECTROMATE http://ept.hotims.com/45997-93

Over-molded capacitive screw fits versatile applications Color-coded Captive Screws are over-molded and suitable to limited space applications. The new Low profile devices provide a low-profile design with an over-molded head which acts as a visual indicator for access points, while at the same time enabling the designer to designate access through an array of standard and custom color options. Over-molded head also eliminates the possibility of scratches on painted and powder-coated hardware without significantly expanding the profile of the fastener.

SOUTHCO

face time

http://ept.hotims.com/45997-94

Innovators in Wire Processing Spend some quality face time with the new RotaryStrip 2400!

The new RotaryStrip 2400 is a fully programmable single step rotary wire stripping machine.

Wire sizes from 36 - 10 AWG and jacketed cables up to 0.275” (7mm) in diameter can be processed, providing the highest precision and quality available on the market. It can easily strip Teflon, Kapton and Fiberglass insulated wires with optional twisting of the inner strands.

High reliability, flexibility, productivity and user-friendliness, make the RotaryStrip 2400 a wise investment for the future.

Special Features n Intuitive color touch screen user interface n No blade changes or other mechanical adjustments are required when changing wire sizes n Very sensitive trigger sensor – works great for small, flexible wires n LED lighting provides the operator with a clear view of the entire working area n Controlled twisting of inner conductors

Schleuniger, Inc. | Manchester, NH | (603) 668-8117 | www.schleuniger-na.com/rs2400_ept

NEMA 4X IP 67 RoHS Compliant

To Be Precise.

http://ept.hotims.com/45997-25

http://ept.hotims.com/45997-26 FX14EPT1106OL.indd 1

9/29/06 1:21:25 PM

full online product listings at ept.hotims.com

industrial automation

electronic products and technology • march-april 2013

High performance BGA socket pairs with 0.65mm pitch BGA

USB 3.0 connectors speed data transfer rate

SG-BGA-7249 high performance BGA socket for 0.65mm pitch BGA 140 pin IC is suitable for a Renesas Code PVBG0140JA-A package and operates at bandwidths up to 10 GHz with less than 1dB of insertion loss. Devices dissipate up to several watts without extra heat sinking and can handle up to 100 watts with custom heat sink. The contact resistance is typically 20 milliohms per pin. Product connects all pins with 10 GHz bandwidth on all connections.

Device is mounted with a patented technology that allows for mounting with no holes in the target PCB, no soldering, and minimal footprint. It can be mounted on any existing PCB with our exclusive placement/epoxy system.

IRONWOOD

SuperSpeed USB 3.0 connectors provide a 10 X faster data transfer rate over Hi-Speed USB with a 5Gbps signaling rate. Device is a Sync-N-Go technology that minimizes user wait time and provides optimized power efficiency. Both standard size and micro USB 3.0 devices are available. USB 3.0 is fully backwards compatible with USB 2.0.

MILL-MAX

http://ept.hotims.com/45997-95

Rugged computer excels in demanding mobile applications MOBL-D2 low-power rugged computer excels in demanding mobile applications in construction, mining, transportation and harsh environments. Unit’s total integrated thermal design provides fanless operation over a -30C to 70C temperature range. Product incorporates firm’s field-proven Hedgehog power supply technology enhancing protection in noisy and unstable mobile applications.

OCTAGON SYSTEMS

http://ept.hotims.com/45997-99

Wire stripping machine requires no mechanical adjustments UniStrip 2300 programmable stripping machine strips wires ranging in size from 0.03 – 6 mm² (32 – 10 AWG) and jacketed cables up to 5.5 mm (0.22“) in diameter. This innovative machine does not require any mechanical adjustments to process different wire sizes. Unit provides touch screen user interface with intuitive simple programming.

The product’s sensitive trigger sensor works well with small, flexible wires. Unit can strip inner conductors of jacketed cables with short break out length and comes with preprogrammed cable library.

SCHLEUNIGER http://ept.hotims.com/45997-100

http://ept.hotims.com/45997-96

Modular remote digital processing platform eases system integration RIO-NG modular digital processing platform can be easily customized for a variety of high-reliability military, industrial and space applications that require ultra-low power and a compact form factor.

The Freescale Cortex M4 ARMbased platform uses distributed processing and parallel task completion principles, which are implemented through multiple concurrent DMA channels. Coupled with the highly parallel system-on-chip peripherals, the high efficiency CPU core is only slightly loaded by the data moving processes.

Therefore, the effective MIPS available to the user application are greatly increased as opposed to a system with fewer internal DMA resources.

AITECH

3G Industrial Cellular Modem

Remote monitoring and data acquisition.

http://ept.hotims.com/45997-97

The Internet and cellular phone network can be used to establish permanent connections to your machines and systems from wherever you are. This ensures continuous data acquisition and efficient remote maintenance.

Secure VPN Connections with IPSEC/ OpenVPN

Flexible wire solves high temp distribution apps

Fast Speed on any Mobile Carrier 3G (UMTS/ HSPA) Dual SIM Cards for network redundancy

SHF-260 highly flexible wire suits power distribution applications within the aerospace, defense and marine markets. Cable can be bent and routed in extremely tight areas. Capable of running shorter distances, the flexible wire reduces the stress on the contact and the mating and demating forces. Product is made with extruded polymer, making it more notch and abrasion resistant as well as mechanically tough. Because the wire is easily strippable, less force is required when cleanly removing the jacket. The wire also offers reduced cost of installation and vibration stability.

TE CONNECTIVITY

Onboard Digital Inputs and Outputs for alarming or control

For additional information call Toll Free: (800) 890-2820 Email: cdinfo@phoenixcontact.ca or visit: phoenixcontact.ca

http://ept.hotims.com/45997-98

© PHOENIX CONTACT Ltd. 2013

http://ept.hotims.com/45997-27

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expressmart / engineering & technical white paper

electronic products and technology • march-april 2013

Proof at 100%

express

mart

engineering TECHNICAL TECHNICAL && WHITE WHITE PAPERS PAPERS Synchronizing on Infrequent Anomalies and Complex Signals using Zone Qualified Trigger When debugging digital designs, it is often difficultto-impossible to set up an oscilloscope to trigger on specific and unique signal problems. Agilent’s InfiniiScan Zone trigger, which is available as a standard feature in all InfiniiVision 4000 X-Series oscilloscopes, can be used in conjunction with conventional oscilloscope triggering to help zero-in on problem signals. If you can see the problem signal, then you can trigger on it using InfiniiScan Zone trigger.

InfiniiVision 4000 X-Series “With the industry’s largest 12.1-inch capacitive touch screen, you may be surprised just how easy it is to use the InfiniiVision 4000 X-Series. It is “designed for touch,” so you spend less time setting up your scope and more time designing and testing.

Achieve 1 GHz oscilloscope system bandwidth all the way to the probe tip!

For a limited time, purchase a 1 GHz or 1.5 GHz InfiniiVision 4000 XSeries oscilloscope, and receive four new 1 GHz active probes for FREE!” Valid until May 31st, 2013

www.gapwireless.com

www.agilent.com Agilent Technologies

Tel: 855.826.3781 • info@gapwireless.com http://ept.hotims.com/45997-35

mart

ADVERTISERS’ INDEX Active Tech . . . . . . . . . . . . . . . . . . 7 Agilent Technologies Canada Inc. . . . . . . . . . OBC, 26 Anritsu Company . . . . . . . . . . . . . . 8

EP&T is pleased to announce its 2013 series of EPTECH trade shows

Avnet EM (AZ) . . . . . . . . . . . . . . 15 Carling Technologies Inc. . . . . . . . 18 Conec Corp. . . . . . . . . . . . . . . . . . 3 Digi-Key Corp . . . . . . . . . . . . . . . . 5 EMX Enterprises Ltd. . . . . . . . . . . 14 E-T-A Circuit Breakers . . . . . . . . . 17 Fibox . . . . . . . . . . . . . . . . . . . . . 24 GAP Wireless . . . . . . . . . . . . . . 26 GlobTek . . . . . . . . . . . . . . . . . . . 14 Hammond Mfg. Co. . . . . . . 11, OBC Harting Inc of North America . . . 22 Intertek . . . . . . . . . . . . . . . . . . . . 16

EPTECH Shows have thousands of leading-edge products & services on display: • Passives • Switches • Wire & Cable • ICs • Test Equipment • Data Acquisition • Electronic Components • E-Commerce • Industrial Electronics • Peripherals • Relays • Hardware • Semiconductors • Tools • CAE/CAD Systems • Connectors • Batteries • Sensors • Chemicals • RoHS Compliant Products ... and many more

Irwin Industrial Agencies Limited . . 4 J-Squared Technologies . . . . . . . 10 Mega Electronics Inc. . . . . . . . . . 12 Miller-Stephenson Chemical Co. Inc. . . . . . . . . . . 20

Plan to attend if you are an: • Engineer • Designer • Technician • Purchaser • Technical & Senior Management ... or are involved with electronics

EDMONTON • March 7 Ramada Conference Centre MONTREAL/POINTE-CLAIRE •

April 9 Holiday Inn Pointe-Claire Montréal Aéroport

MARKHAM • Le Parc

April 11

HALIFAX •

May 15 Dartmouth Sportsplex

VANCOUVER/COQUITLAM • Red Robinson Show Theatre

September 24 Mississauga Convention Centre

NEWARK . . . . . . . . . . . . . . . . . . . 19

OTTAWA •

September 26 Brookstreet Hotel

ODU USA Inc. . . . . . . . . . . . . . . . 23 Omega Engineering Inc. . . . . . . IFC

SASKATOON •

Omnetics Conn. Corp. . . . . . . . . . 12

Phoenix Contact Ltd. . . . . . . . . . . 25

March 5 Glenmore Inn & Convention Centre

MISSISSAUGA •

Mouser Electronics . . . . . . . . . . . . 9

Orion Fans . . . . . . . . . . . . . . . . . . 6

CALGARY •

TECHNICAL SEMINAR Program at most venues!

October 22 Travelodge Hotel Saskatoon

WINNIPEG • October 24 Hilton Suites Winnipeg Airport

Protocase . . . . . . . . . . . . . . . . . . 21 Schleuniger . . . . . . . . . . . . . . . . . 24

Sponsored by:

Schurter Inc. . . . . . . . . . . . . . . . . 20 TDK- Lambda Americas Inc. . . . . . 13

electronic products and technology electronic products and technology

80 Valleybrook Drive Toronto, ON M3B 2S9 Tel: 416.510.5207 • Fax: 416.510.5134 email: eptech@ept.ca www.ept.ca

2013

http://ept.hotims.com/45997-36

express

26

FREE Registration online at

www.ept.ca/eptech/

June 20

http://ept.hotims.com/45997-30

http://ept.hotims.com/45997-28

http://ept.hotims.com/45997-31

http://ept.hotims.com/45997-29

http://ept.hotims.com/45997-32

http://ept.hotims.com/45997-33

No other oscilloscope can touch it.

But you can.

Agilent InfiniiVision 4000 X-Series Oscilloscopes

The oscilloscope experience redefined.

Agilent’s next-generation oscilloscopes offer waveform update rates 20 times faster than the competition. With the latest capacitive touchscreen technology and innovative InfiniiScan Zone touch triggering, you haven’t really experienced an oscilloscope until now.

200 MHz to 1.5 GHz 12.1-inch screen designed for touch InfiniiScan Zone touch triggering 1M waveforms/sec update rate Fully upgradable: bandwidth, MSO, dual-channel WaveGen, DVM, serial analysis including USB

Agilent and our Distributor Network Scan or visit http://qrs.ly/ey263t8 to see a video demo

Right Instrument.

Right Expertise.

Delivered Right Now.

800-463-9275 www.newark.com/agilent

© Agilent Technologies, Inc. 2012

http://ept.hotims.com/45997-34

Experience the difference.

See demos, app notes and more. www.newark.com/Agilent_Scopes