Tiefenbach Short Form

TIEFENBACH GMBH Beisenbruchstrasse 10 D - 45549 Sprockhรถvel www.tiefenbach.de

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Electronical Components

Magnetic switches

Speed monitors and amplifiers

Inductiv proximity switches

Level switches

Hauhinco Maschinenfabrik

TIEFENBACH GmbH Beisenbruchstr. 10, D - 45549 Sprockhรถvel Postfach 91 13 60, D - 45538 Sprockhรถvel 0049 (0) 2324 705-4 0049 (0) 2324 705123 Email info@tiefenbach.de www.tiefenbach,de

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Errors and technical modifications reserved

Page 1

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Table of contents Magnetic switch monostable and bistable....................................................................................... 5 Generals .......................................................................................................................................... 6 Application ....................................................................................................................................... 6 Design and mode of operation ........................................................................................................ 6 Magnetic switch bistable.................................................................................................................. 6 Notice on installation ....................................................................................................................... 6 Magnetic switch monotable. ............................................................................................................ 6 Technical data ................................................................................................................................. 6 Protective measures for dry-reed contacts...................................................................................... 7 Table 1 Contact design............................................................................................................... 8 Contact designation and electrical data .......................................................................................... 9 Order code:...................................................................................................................................... 9 Table 3 Switching distance......................................................................................................... 9 Type wK174L… ............................................................................................................................... 13 Type eK169L… eK170L… eK171L… ......................................................................................... 13 Type eK171L11* L= 2m (alt sHKPT1/Ex).................................................................................... 13 Type wK176L… ............................................................................................................................... 13 Type wK173L… (old BSUS) .......................................................................................................... 14 Type wK177L… abbreviation for weather-proof design ................................................................ 14 Type wK178L… ............................................................................................................................... 15 Type wK008K… or wK180K… ........................................................................................................ 15 Type wK167K… abbreviation for weather-proof design .............................................................................. 16 Type wKC167K… ............................................................................................................................ 16 Magnetic switch model 168 ............................................................................................................. 16 Type iK168K… eK168K… ............................................................................................................. 16 Type wK209K… abbreviation for weather-proof design ............................................................................. 17 Type wK002K… abbreviation for weather-proof design= ........................................................................... 17 Type wK509K… abbreviation for weather-proof design .............................................................................. 18 Electronic magnetic switch monostable .......................................................................................... 19 Application ....................................................................................................................................... 19 Design and construction: ................................................................................................................. 19 Technical data ................................................................................................................................. 19 Electrical design............................................................................................................................... 19 Switching distanc............................................................................................................................. 19 Type ..NF22-95/94-K002 ............................................................................................................... 20 Example for ordering: 2NF22-95/94-K002 ...................................................................................... 20 Type code: ....................................................................................................................................... 20 Type NF30-95-L67 monostable................................................................................................... 20 Permanent-type actuating magnets................................................................................................. 21 Type M10/2 (active side south or north).......................................................................................... 21 Round magnet ................................................................................................................................. 21 Type M10/S (active side south or north) ......................................................................................... 21 Type M10 (active side south or north)............................................................................................. 21 Type M8 (active side south or north) ............................................................................................... 21 Type M9/1 (active side south or north)............................................................................................ 22 Type M9/2 (active side south or north)............................................................................................ 22 Type M9/2 46 mm hoch (active side south or north) ....................................................................... 22 Type M9/4 (active side south or north)............................................................................................ 23 Type M9/4 46mm hoch (active side south or north) ........................................................................ 23 Type M9/6 (active side south or north)............................................................................................ 23 Electric actuating magnets .............................................................................................................. 24 Type wEMT/L1/...without rectifier wEMT/L2/... with rectifier ......................................................... 24 Technical data ................................................................................................................................. 24 Order code:...................................................................................................................................... 24 Product line EUMT (Silumin) ........................................................................................................... 25 Product line EUMT (brass) .............................................................................................................. 26 Example EUMT/MS/220VAC/wK174L114 ..................................................................................... 27 Order code:...................................................................................................................................... 27 Inductive proximity switch................................................................................................................ 28 Printed: 26.02.2007

Errors and technical modifications reserved

Page 2

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Rate of rise and fall of output voltage edge..................................................................................... 32 Electrical outlet ................................................................................................................................ 33 Order code:...................................................................................................................................... 33 Electrical data .................................................................................................................................. 33 Electrical design: ............................................................................................................................. 33 Type N30- * -L162-10 L=2m........................................................................................................... 33 Type N36- * -L143e-20 L=2m (Pg 36).......................................................................................... 34 Type NC36- * -L143e-20 L=2m ....................................................................................................... 34 Type N30- * -L67-20 L=2m ............................................................................................................. 34 Type N47- * -L47-35L=2m ............................................................................................................... 35 Type NC47- * -L47-35 L=2m ........................................................................................................... 35 Type N70- * -L10-60 L=2m ............................................................................................................. 35 Type NC70- * -L10-60 L=2m .......................................................................................................... 35 Type N70- * -K156-60...................................................................................................................... 36 Type NC70- * K156-60 .................................................................................................................... 36 Type N150- * -L83-100 L=2m......................................................................................................... 36 Type NC150- * -L83-100 L=2m ...................................................................................................... 36 Type N150- * -K278-100.................................................................................................................. 36 Type NC150- * -K278-100 ............................................................................................................... 36 Type N150- * -L82-100 L=2m......................................................................................................... 37 Type NC150- * -L82-100 L=2m ...................................................................................................... 37 Type N125- * -L52-80 L=2m........................................................................................................... 37 Type NC125- * -L52-80 L=2m ........................................................................................................ 37 Type N190- * -L56-120 L=2m......................................................................................................... 37 Type NC190- * -L56-120 L=2m ...................................................................................................... 37 Type N200- * -L69-120 L=2m......................................................................................................... 38 Type NC200- * -L69-120 L=2m ...................................................................................................... 38 Type N200- * -K327-120.................................................................................................................. 38 Type N400- * -L70-100 L=2m......................................................................................................... 38 Type NC400- * -L70-100 L=2m ...................................................................................................... 38 Type N400- * -K313-100.................................................................................................................. 39 Type NC400- * -K313-100 ............................................................................................................... 39 Type N600- * -L71-100 L=2m......................................................................................................... 39 Type N600- * -K314-100.................................................................................................................. 39 Type N800- * -L72-100 L=2m......................................................................................................... 40 Type N800- * -K315-100.................................................................................................................. 40 Type N1000- * -L73-100 L=2m....................................................................................................... 40 Type N1000- * -K316-100................................................................................................................ 41 Type N1200- * -L74-100 L=2m....................................................................................................... 41 Type N1200- * -K317-100................................................................................................................ 41 Seepmonitor and Amplfier ............................................................................................................... 42 Rotational speed monitor................................................................................................................. 43 Special features ............................................................................................................................... 43 Application ....................................................................................................................................... 43 Method of functioning ...................................................................................................................... 43 Preprogramable rotational speed monitor models .......................................................................... 43 Connection diagram and control panel............................................................................................ 44 Inputs DW ...................................................................................................................................... 44 Example of order code: ................................................................................................................... 44 Slip monitor...................................................................................................................................... 45 Special features ............................................................................................................................... 45 Application ....................................................................................................................................... 45 Method of functioning ...................................................................................................................... 45 Connection diagram and control panel............................................................................................ 46 Inputs SW ...................................................................................................................................... 46 Example of order code: ................................................................................................................... 46 Cessation controller type D20/10 .................................................................................................... 47 Special features ............................................................................................................................... 47 Application ....................................................................................................................................... 47 Construction and principles of operating:............................................................................................... 47 Technical Data:................................................................................................................................ 47 Printed: 26.02.2007

Errors and technical modifications reserved

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Switching Amplifier .......................................................................................................................... 48 Direction Detection .......................................................................................................................... 50 Level switch ..................................................................................................................................... 52 Level switch product line TN 19L.... ................................................................................................ 53 Application: ...................................................................................................................................... 53 Construction and Function:.............................................................................................................. 53 Technical data: ................................................................................................................................ 53 Type code: ....................................................................................................................................... 53 Level switch product line TN 16....................................................................................................... 54 Application: ...................................................................................................................................... 54 Construction and Function:.............................................................................................................. 54 Technical data: ................................................................................................................................ 54 Type code: ....................................................................................................................................... 54 Level switch product line TN 01....................................................................................................... 55 Application: ...................................................................................................................................... 55 Construction and Function:.............................................................................................................. 55 Technical data: ................................................................................................................................ 55 Type code: ....................................................................................................................................... 55 Level switch product line TN 02....................................................................................................... 56 Application: ...................................................................................................................................... 56 Construction and Function:.............................................................................................................. 56 Technical data: ................................................................................................................................ 56 Type code: ....................................................................................................................................... 56 Level switch product line wTN 18.. .................................................................................................. 57 Application: ...................................................................................................................................... 57 Construction and Function:.............................................................................................................. 57 Technical data: ................................................................................................................................ 57 Type code: ....................................................................................................................................... 57 Level switch product line wTN 7 ...................................................................................................... 58 Example for ordering: wTN07BK51 L=300mm ............................................................................ 58 Application: ...................................................................................................................................... 58 Construction and Function:.............................................................................................................. 58 Technical data: ................................................................................................................................ 58 Type code: ....................................................................................................................................... 58 Level switch of Plastic PPH product line wTN 11............................................................................ 59 Application: ...................................................................................................................................... 59 Construction and Function:.............................................................................................................. 59 Technical data: ................................................................................................................................ 59 Type code: ....................................................................................................................................... 59 Level switch TN20 ........................................................................................................................... 60 Technical Data................................................................................................................................. 60 Example for ordering: wTN20BK51/271....................................................................................... 60 Type code: ....................................................................................................................................... 60

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Errors and technical modifications reserved

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Magnetic switch monostable and bistable

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Errors and technical modifications reserved

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Generals • • • • •

Contactless activation by permanent magnets or electrical magnets Maintenance-free High switching capacity Large temperature range Any installation position

Application The switches are employed as magnet-sensitive contactless bistable limit switches.

Design and mode of operation The magnetic switch consists of two dry-reed contacts embedded in cast resin and mounted in a corrosionresistant brass casing. By the motion of a magnet, the contact and thus the circuit can be made or broken.

When the contact is made, the magnetic field increases by the squared power as the air gap between the contact studs decreases and the contact closes apruptly. The contact switches almost instantaneously owing to the very small distance between the contact studs and to their low mass.

Magnetic switch bistable.

The contact is magnetically locked in its respective position by means of two magnetic clamps. As the switching magnet is more powerful, the switch is set when the magnet moves over and is set back when the magnet returns.

Magnet

seitlich / lateral

Notice on installation If the switch is placed on ferromagnetic material, the switching distance is reduced because the lines of force of the magnetic field become distorted or shorted when the switching magnet is brought near. If on the other hand the switching magnet is placed on ferromagnetic material, the switching distance is increased because the action of the switching pole and thus of the entire magnetic field is increased

• • • • •

High responsiveness up to max. 30 m/s Long service life - 109 switching cycles Almost instantaneous With connection cable or connection area Cable length 2m, 5m, 10m or 15m Cable: Oelflex (oil resistant), Silicon (temperature resistant) or Purwil (UV resistant)

Magnetic switch monotable.

With this switch design, the switch remains activated for as long as it is influenced by the magnetic field. The switch returns to neutral position when the magnet is removed.

Magnet

seitlich / lateral

vorn / in front

Magnet

Technical data Response time (contact made): max. 2 ms Release time (contact broken): max. 0.2 ms Bounce time: max. 0.5 ms Contact assembly: see special data sheet Contact load: see Table 1 Repeatability: + 0.2 mm Hysteresis Monostable switch app. 25% Bistable switch app. 10% Service life: 109 switching cycles (depending on contact load) Temperature range: -20°C to +85°C Switching frequency: max. 200 Hz Shock for 11 ms Pulse switch max. 50 g Bistable switch max. 15 g Vibration Pulse switch max. 35 g (50-500Hz) Bistable switch max. 10 g (50-500Hz) Installation position: as desired iKX.... ATEX certificate: for intrinsically safe equipment CE 0158 Ex I M2 EEx ia I - BVS 04 ATEX E155 CE 0158 Ex II 2G EEx ia IIC T6 - BVS 04 ATEX E155

Printed: 26.02.2007

Errors and technical modifications reserved

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Protective measures for dry-reed contacts.

To ensure sure of sine function of sensors with Reed contacts, a protection allocation is required according to the illustrations.

1 Inductive load to AC voltage

2 Inductive load to DC voltage S Schutzgaskontakt /

S Schutzgaskontakt / Dry-reed contacts

24 230 V AC

Dry-reed contacts

empfohlene RC-Glieder je nach Betriebsspannung siehe Tabelle /

R

+

C

Freilaufdiode 1N4007

24 230 V DC

recommended RC-members depending on Operating voltage see table

-

RC protective element.

Dry-reed contacts 10 – 45 VA 0,33 µF 100 Ω 24 V AC 0,33 µF 220 Ω 48 V AC 0,33 µF 470 Ω 115 V AC 0,33 µF 1500 Ω 230 V AC

Dry-reed contacts 45 – 100 VA 0,33 µF 47 Ω 24 V AC 0,33 µF 100 Ω 48 V AC 0,33 µF 470 Ω 115 V AC 0,33 µF 1000 Ω 230 V AC

I (A) 4

ohne Strombegrenzung / without current limitation

3 mit Strombegrenzung / with current limitation

2 1

zulässiger Bereich / permissible area t (µs)

3 -10

3 Current limitation at capacity load.

S Schutzgaskontakt /

+

Dry-reed contacts

Rs

Ls

C

Rs = 56 Ohm Ls = 220 yH C = innere Kapazität; Kabelkapazität / inside capacity or cable capacity.

24 V DC -

4 Current limitation in the change electrical circuit with large cable lengths (cable capacity) S Schutzgaskontakt /

Rs = 56 Ohm Ls = 220 yH

Dry-reed contacts

+

Rs 230 V AC -

Printed: 26.02.2007

Ls

C

C = innere Kapazität; Kabelkapazität / inside capacity or cable capacity.

Errors and technical modifications reserved

Page 7

Printed: 26.02.2007

Errors and technical modifications reserved

3 gr

1 3 gr rs 2 ws 4 6 ge gn 5 br

1 br 2 ws

3 ge 4 gn

1 br 2 ws

3 ge 4 gn

2 ws

1 3 5

1 3 5

5

6

1 3 5

4 gn

2 4 6

4 6

2

2 4 6

1 rs

2 ws 6 ge 4 gn 5 br

3 gr

2 ws 6 ge 5 br

4

2

1/2

1

3

3 bl 1 2 gr sw (br)

3 bl 1 2 gr sw (br)

3 bl 2 gr (br)

3 bl

2 ws 6 ge 5 br

3 gr

2 ws

3 bl

2 bl

3 ge 4 gn

H

T 3 bl

4 2 gr gn (br)

1 rs

4 gn

1 br

1 sw 3 bl 3 gr 2 gr (br) (br)

3 ge

1 br

1 sw

1 br 2 ws 3 4 gn ge

2 ws 4 gn

2 1 sw gr (br) (bl)

2 gr (bl)

1 br 2 ws

4 gn

1 rs

1 sw

3 ge 4 gn

3 ge 4 gn

4 gn

2 gr (br)

3 ge

1 br 2 ws

1 br 2 ws

2 ws

5 with NAMUR

U

K

A

1 sw 6 ge 5 br

3 gr

1 sw 2 gr (br)

3 bl

2 ws 6 ge 5 br

3 gr

2 gr (br)

3 bl

3 bl 1 br 2 gr 3 ge (br)

1 sw (br)

V

L

B

3 bl 2 gr (br)

4 3 ge gn 3 br

1 rs

1 gr

4 2 gn gn

2 ws

2 1 br ws

4 gn

2 4 gn ws

2 ws

2 gr (br)

6 ge 5 br

Q

M

3 gr 1 rs 2 ws 6 ge 4 gn 5 br

3 bl 1 2 gr sw (br)

1 sw

1 rs

1 sw 3 gr

1 3 gr rs 2 ws 6 ge 4 gn 5 br

3 bl 1 2 gr sw (br)

1 sw

C

3 bl 2 gr (br)

W

N

D

2 ws

2 ws

1 3 gr br 6 ge 3 ge 5 br

3 4 ge gn

1 br

2 gr 1 (br) sw

4 4 gn gn

1 rs

1 2 gr sw (br)

X

P

E

4 gn

1 rs

1 br

3 gr 2 ws 6 ge 3 ge 5 br

1 3 bl sw 2 gr (br)

ge 5 br

1 2 ws br 3 6 ge

1 sw (br)

S

F

1 rs 4 gn

4 6 ge gn 5 br

R

3 ge

1 rs

1 sw

3 gr 2 ws

1 rs

1 sw

1 rs 2 ws 3 gr 4 gn 4 gn

2 gr (br)

G

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2

1

1 br

1 sw 2 gr (br) (bl)

1sw 2 gr (br) (bl) 1 sw (br)

2 with varistor

2 gr (bl)

1 with resistor

No. or letter of contact addition

without additons

Table 1

2

1

No.

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Contact design

Page 8

No. of quantity and sort the contacts

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Table 2 Contact designation and electrical data No. 2

4

6

5

make contact for switching at long distances max. breaking capacity max. switching current max. turn-on voltage make contact for inductive loads make contact max. breaking capacity max. switching current max. turn-on voltage change-over contact max. breaking capacity max. switching current max. turn-on voltage change-over contact max. breaking capacity max. switching current max. turn-on voltage

Example of order: wK178K234 L=2m Order code: w K 178 L 2 3

4

..

60W / 60VA 1A 250 V DC,AC 100W / 100VA 1,5 A 250 V DC,AC 60W / 80VA 1A 250 V DC,AC 60W / 60VA 0,8A 250 V DC,AC

L=2m

        ª Cable length (L = 2 m or 5m, 10m 15m etc.)        ª Type of contact wiring - see Table 1 (Ö)       ª Contact designation - see Table 2      ª Switch assembly - see Table 1 (Ø) 1 = 1 Contact      2 = 2 Contacts      3 = 1 Contact NO and 1 Contact NC     ª Switch model 1 = switch monostable,     2 = switch bistable        ª Type of connection: L = connection cable,    K = connection area;    S = plug   ª Constructional form    ª Designation K = magnet contact switch  ª Enclosure: w = abbreviation for weather-proof design

i = abbreviation for intrinsically safe equipment

CE 0158 Ex I M2 EEx ia I - BVS 04 ATEX E155 and CE 0158 Ex II 2G EEx ia IIC T6 - BVS 04 ATEX E155

e = (Sch)es (Ex)es G5

Table 3 Switching distance Switching distance of magnetic switch monostable (Max switching distance: Magnet on steel; switch in surrounding area free of steel) Contact No. 2 4

Magnet M10 40 mm 35 mm

Magnet M10/S 45 mm 40 mm

Magnet M8 80 mm 70 mm

Magnet M9/1 70 mm 60 mm

Magnet M9/2 100 mm 80 mm

Switching distance of magnetic switch bistable (Max switching distance: Magnet on steel; switch in surrounding area free of steel) Contact No. 2 4

Magnet M10 45 mm 40 mm

Printed: 26.02.2007

Magnet M10/S 50 mm 45 mm

Magnet M8 110 mm 90 mm

Errors and technical modifications reserved

Magnet M9/1 95 mm 80 mm

Magnet M9/2 130 mm 110 mm

Page 9

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Beispiel (Example)

Funktion (Function) Schalter (Switch) S2 Langsamfahrt (Slow-drive)

Funktion (Function) Schalter (Switch) S1 Endschalter (Limit switch)

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Magnet

NORD (North)

Magnet NORD (North) Magnetschalter bistabil (Magnetic switch bistable) S1

Cat

Magnetschalter bistabil (Magnetic switch bistable) S2

Magnet SÜD (South) Magnet

SÜD (South) Kontaktfunktion (Contact function)

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Funktion (Function) Schalter (Switch) S1 Endschalter (Limit switch)

Beispiel (Example)

Magnet M9/4

NORD (north)

Magnetschalter bistabil (Magnetic switch bistable) S1

Magnetschalter monostabil (Magnetic switch monostable) S2

Funktion (Function) Schalter monostabil (Switch monostable) S2

Cat

Elektromagnet (Eletical magnet) EUMT....

Ub.

Magnet M9/4

Sร D (South)

Kontaktfunktion (Contact function)

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Errors and technical modifications reserved

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Beispiel (Example)

Magnet Magnet SÜD (South)

NORD (North)

Magnet

Magnetschalter bistabil (Magnetic switch bistable) S1

S 4.1 Cran

Magnetschalter bistabil (Magnetic switch bistable) S1

Magnetschalter monostabil (Magnetic switch monostable) S4.1 and S4.2

Cat

Magnet SÜD (South)

Bereich Langsamfahrt (Area slow-drive)

Bündigkeit (Flushing)

NORD (North)

Magnetschalter bistabil (Magnetic switch bistable) S3

S 4.2

Magnet Funktion (Function) Schalter (Switch) S4.1 and S4.2

Funktion (Function) Schalter (Switch) S2 Langsamfahrt (Slow-drive)

Funktion (Function) Schalter (Switch) S1 Endschalter (Limit switch)

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Magnet NORD (North)

Magnet SÜD (South) Magnet

SÜD (South) Funktion (Function) Schalter (Switch) S3

Kontaktfunktion (Contact function)

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Errors and technical modifications reserved

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Magnetic switch Type wK174L… Housing: Protections class:

1.

20 50

PVC IP65

4 20

Magnetic switch monostable Type wK174 L11* L= 2m * Contact see Table 2 Standard: contact No. 4 Magnetic switch bistable Type wK174 L21* L= 2m * Contact see Table 2 Standard: contact No. 4

80 50

2.

4,5

22 32

14 18,2

22

43 70

111

Magnetic switch model 169 Type eK169L… eK170L… eK171L… Housing: Brass Protections class: w = weather-proof design IP65 e = (Ex)s G5 n. VDE 0171 PTB III B/E-12500 eK171L… e = (Ex)s G5 n. VDE 0171 PTB III B/E-26168 eK169L11... eK171L11... with bracket Magnetic switch monostable Type eK171L11* L= 2m (alt sHKPT1/Ex) * * Contact see Table 2 Standard: contact No. 4 No. 4 contact NO No. 5 contact change-over

3.

13 Pg9

80

93

Printed: 26.02.2007

Magnetic switch model 176 Type wK176L… Housing: brass Protections class: IP65 Magnetic switch monostable Type wK176L11* L= 2m * Contact see Table 2 Standard: contact No. 4 No. 4 contact NO No. 5 contact change-over

Errors and technical modifications reserved

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4.

Schrauben DIN 84 M6 x 40 48

Magnetic switch model 176 Type wK173L… (old BSUS) Housing: ABS Protections class: w = weather-proof design IP65

35

20 20 Stecker Hirschmann Typ

30

Magnetic switch monostable Type wK173L11* L= 2m (alt BSUS) ª 1 = 1 contact NO * Contact see Table 2 Standard: contact No. 4 No. 4 contact NO No. 5 contact change-over Variants wK173L11. wK37L11. wK37L11...

82 111

5.

22

with plug (BSUS) with cable (BSU) with cable and TRIAC (BST)

Magnetic switch model 177 Type wK177L… abbreviation for weather-proof design Type iKX177L.. ATEX certificate: for intrinsically safe equipment BVS 04 ATEX E155 CE 0158 Ex I M2 EEx ia I BVS 04 ATEX E155 CE 0158 Ex II 2G EEx ia IIC T6

6,5

105 27 35 50

6

50

Housing: Protections class:

red brass IP65

Magnetic switch monostable Type wK177L11* L= 2m (old wHKPT1) ª 1 = 1 NO-Contact * Contact see Table 2 Standard: contact No. 4 Magnetic switch bistable Type wK177L21* L= 2m (old wHKPT2a) ª 1 = 1 NO-Contact * Contact see Table 2 Standard: contact No. 4 Cable: Oelflex (PVC) oil resistant (Standard) Purwil UV resistant

Printed: 26.02.2007

Errors and technical modifications reserved

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Magnetic switch Type wK178L… Housing: Protections class:

6.

48

85

6,5

65

red brass IP65

Magnetic switch monostable Type wK178L11* L= 2m ª 1 = 1 NO-Contact * Contact see Table 2 Standard: contact No. 4

35

Magnetic switch bistable Type wK178L23* L= 2m (old wHKPT2) ª 3 = 1 NO-Cont. and 1 NC-Cont. * Contact see Table 2 Standard: contact No. 4

28

Cable: Oelflex (PVC) oil resistant (Standard) Purwil UV resistant

Oel-flex Kabel PVC (cable)

7.

Magnetic switch Type wK008K… or wK180K… Housing: Silumin (alu) or red bass Protections class: IP54

40

Schaltseite active side

Kabeleinführung Pg 7

6

46

28

53

Kabeleinführung Pg 7

58

6,5

Printed: 26.02.2007

104

Magnetic switch monostable Type wK008K11* (old BM1..) ª 1 = 1 NO-Contact * Contact see Table 2 Standard: contact No. 4 Magnetic switch bistable Type wK008K23* (old BM2…) ª 3 = 1 NO-Cont. and 1 NC-Cont. * Contact see Table 2 Standard: contact No. 4

Errors and technical modifications reserved

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8.

50

175

22

BVS 04 ATEX E155 CE 0158 Ex I M2 EEx ia I

6,5 58

35 65

115

60 80

Magnetic switch Type wK167K… abbreviation for weather-proof design Type iKX177L.. ATEX certificate: for intrinsically safe equipment

6

BVS 04 ATEX E155 CE 0158 Ex II 2G EEx ia IIC T6 Housing: red brass Protections class: IP54 Magnetic switch monostable Type wK167K11* * Contact see Table 2 Standard: contact No. 4 Magnetic switch bistable Type wK167K21* * Contact see Table 2 Standard: contact No. 4 Magnetic switch Type wKC167K… Magnetic switch monostable Temperature range -55° to 300° C Type wKC167K11* * Contact see Table 2 Standard: contact No. 4 Magnetic switch bistable Type wK167K21* * Contact see Table 2 Standard: contact

9.

22

3 x Pg 16 75

7

183 135 116

Printed: 26.02.2007

123

Magnetic switch model 168 Type iK168K… eK168K… Housing: red brass Schutzart: w = wasserdicht IP54 I = für eigensicher Anlagen IP54 LOBA Zul. 12.22.XIV22 e = (Sch)es (Ex) esG5 BVS T4824 Magnetic switch monostable Typ wK168K11* ª 1 = 1 change-over * Contact see Table 2 Standard: Contact No.5

Errors and technical modifications reserved

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Magnetic switch Type wK209K… abbreviation for weather-proof design Type iKX209K.. ATEX certificate: for intrinsically safe equipment

10.

40 7

BVS 04 ATEX E155 CE 0158 Ex I M2 EEx ia I BVS 04 ATEX E155 CE 0158 Ex II 2G EEx ia IIC T6 Housing: red brass Protections class: IP54 55 65

55

Gewinde Thread Pg 16

40

145

Magnetic switch monostable Type wK209K12* ª 2 = 2 change over contact * Contact see Table 2 Standard: contact 5

165

Magnetic switch bistable Type wK209K23* ª = 1 NO-Cont. and 1 NC-Cont. * Contact see Table 2 Standard: contact No. 4

11.

75

Magnetic switch model 002 Type wK002K… abbreviation for weather-proof design= Type iKX002K.. ATEX certificate: for intrinsically safe equipment BVS 04 ATEX E155 CE 0158 Ex I M2 EEx ia I BVS 04 ATEX E155 CE 0158 Ex II 2G EEx ia IIC T6 Housing: red brass Protections class: IP54

68 205 Pg16 90

Magnetic switch monostable Type wK002K11* ª 1 = 1 change over contact * Contact see Table 2 Standard: contact 5 or 6 Magnetic switch bistable Type wK002K23* ª 3 = 1 NO-Cont. and 1 NC-Cont. * Contact see Table 2 Standard: contact No. 4

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Errors and technical modifications reserved

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Magnetic shaft switch Type wK509K… abbreviation for weather-proof design Type iKX509K.. ATEX certificate: for intrinsically safe equipment

12.

186

BVS 04 ATEX E155 CE 0158 Ex I M2 EEx ia I 85 3 x Pg16

16

145 9 162

235

BVS 04 ATEX E155 CE 0158 Ex II 2G EEx ia IIC T6 for long switching distance Housing: red brass Protections class: IP54 Magnetic switch monostable Type wK509K11* ª 1 = 1 change over contact * Contact see Table 2 Standard: contact 2 Magnetic switch bistable Type wK509K23* ª 3 = 1 NO-Cont. and 1 NC-Cont. * Contact see Table 2 Standard: contact 2

Printed: 26.02.2007

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Electronic magnetic switch monostable • • • •

Operation by proximity of permanent magnets or electrical magnets Functions PNP, NPN or NAMUR Sensing distance up to 300 mm, depending on the magnet Any specific mounting position

Application The switches are used as magnetically sensitive proximity switches and impulse transmitters. The electronic resin-encapsulated design makes the magnetic switch vibration-proof.

Design and construction: The magnetic switch consists of a magnet-sensitive electronic module embedded in cast resin. The magnetic switch is operated by a magnet being approached to or passed along the active side of the switch. The switch can be operated through antimagnetic materials, i.g. non-ferrous metals.

Monostable switches: A switch of this design remains operated as a long as it is influenced by the magnetic field. On removal of the magnet, the switch resets to is rest position.

Electrical design PNP design 95

• • • • •

Operation by proximity of permanent magnets or 30 ms Operating voltage 12 to 80 V DC Switching current 0 to 400 mA With connection area or cable Continued short-circuit-proof and polarized

Technical data Operating voltage: Load current: Electrical design: Non-load current: Switch position indication: Repeat accuracy: Hysteresis: Temperature range: Operating frequency: Mounting position: Degree of protection according to DIN 40050:

-20° C to +85° C max. 250 Hz any position IP54 (model 002) IP65 (model 67) brass / plastic 4,3 Kg / 0,4 Kg

Housing: Weight:

Switching distanc

94 1

+ 10 bis 80V

3

Last / Load

PNP 2

0V

mm 80

NPN design 92

93

12 to 80 V DC 0 to 400 mA PNP, NPN or NAMUR > 10 mA red LED ± 0.2 mm 2 to 5 mm

1

60

40

20 Magnet M10 40

+ 10 bis 80V

NPN 3 2

Magnet M10/S

Last / Load 0V

Magnet

Bezugskante

NAMUR design Richtung/ Direction

schwarz

20

Magnet M8

60 80 100 120

blau NAMUR

0V NAMUR

Stahl/ Steel Magnet M9/2

140 160 mm

Printed: 26.02.2007

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13.

Type ..NF22-95/94-K002 Monostable max 2 Systems Housing: red brass Protection class: IP54 Standard: 1 system, PNP, function NO ª 95 = PNP function NO ª 94 = PNP function NC ª 93 = NPN function NO ª 92 = NPN function NC ª 1 = NAMUR * A different one for combinations see type code

75

68 205 Pg16 90

Example for ordering: 2NF22-95/94-K002 Type code: 2 NF 2295 / 94 K 002       ª Constructional model (housing brass)      ª Type of connection K = clamp (connection area)     ª Electrical design system 2: 1 = NAMUR; 95 = NO contact PNP; 94 = NC contact PNP    ª Electrical design system 1: 1 = NAMUR; 95 = NO contact PNP; 94 = NC contact PNP   ª Nominal size  ª Marking NF = electronic magnetic switch ªQuantity Systems 1 = 1 System 2 = 2 System

14.

Schrauben DIN 84 M6 x 70 70

58

34

30 34 80

Type NF30-95-L67 monostable Housing: plastic Protection class: IP65 Standard: PNP, function NO ª 95 = PNP function NO ª 94 = PNP function NC ª 93 = NPN function NO ª 92 = NPN function NC ª 1 = NAMUR * A different one for combinations see type code

LED rot

Example for ordering: NF30-95-L67 L=2m Type code: NF 30 95 L 67 L=2m      ª Cable length (L = 2 m)     ª Type of construction (casing)    ª Type of connection L = connecting cable   ª Electrical design: 1 = NAMUR; 95 = NO contact PNP; 94 = NC contact PNP  ª Nominal size ª Marking NF = electronic magnetic switch

Printed: 26.02.2007

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Permanent-type actuating magnets Note relating to installation: If the actuating magnet is mounted on ferromagnetic metal, the sensing distance increases because the effect of the actuating pole and hence the whole magnetic field is increased.

Normally, the magnets are supplied with the south pole serving as active side. Magnets with the north pole for use as active side are supplied on request.

15. Type M10/2 (active side south or north) Magnet encapsulated in plastic Schaltseite active side

16.

Round magnet (diameter 32 mm) 32 Senkung f. M5

32

5,5

5

45

19 5,5

57

27

12

17. Type M10/S (active side south or north) Magnet encapsulated in red bronze

18. Type M10 (active side south or north) Magnet encapsulated in red bronze Schaltseite active side

32

47

68

6

19

74

6,4

45

45 4

19

60

4

32

59

19. Type M8 (active side south or north) Magnet encapsulated in red bronze Schaltseite active side

110

160

135 38

10,5 6 50

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20.

Type M9/1 (active side south or north) Magnet encapsulated in red bronze 86

10 26 160 13,5

185

60

21.

Type M9/2 (active side south or north) Magnet encapsulated in red bronze

112

150

26

175

13,5

10

85

22.

Type M9/2 46 mm hoch (active side south or north) Magnet encapsulated in red bronze

112

150

48

175

10

13,5 85

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23.

Type M9/4 (active side south or north) Magnet encapsulated in red bronze

213

250

26 275 13,5

10

85

24.

Type M9/4 46mm hoch (active side south or north) Magnet encapsulated in red bronze

213 250

50 275

13,5

10

85

25.

Type M9/6 (active side south or north) Magnet encapsulated in red bronze

350

315

375

26

10

13,5 85

Printed: 26.02.2007

Errors and technical modifications reserved

Page 23

TIEFENBACH GMBH

Tel.: 0049 (0) 2324.705 - 4 Fax: 0049 (0) 2324.705 123

Beisenbruchstrasse 10 D - 45549 Sprockhövel www.tiefenbach.de

e.mail: info@tiefenbach.de

Electric actuating magnets 26.

Type wEMT/L1/...without rectifier wEMT/L2/... with rectifier Electromagnet for medium sensing distance 170

155

152

Active side

8

12

39

210

74

250

130

Technical data Power input: 16 W/VA Duty cycle: 100 % Degree of protection according to DIN 40050: IP 54 Housing material: Silumin or brass Order code:

Type of connection: Operating voltage:

terminals wEMT/L1/... without rectifier 24 V DC, 60 V DC, 115 V DC, 230 V DC wEMT/L2/... with rectifier 24 V AC, 60 V AC, 115 V AC, 230 V AC

w EMT L1 230V AL     ª Housing AL = Silumin(light metal)    ª Operating voltage,   ª Constructional form L1 without rectifier  ª Designation ª Enclosure: w = protections class IP54 E-Magmet wihtout magnetic field control type wEMT/../....VAC

MS = brass L2 = with rectifier

E-Magmet wihtout magnetic field control type wEMT/../....VDC

1 south

1 0V

south

2

2

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27.

Product line EUMT (Silumin) Electric actuating magnets Electromagnet for large sensing distance

130

Active side

10

12

82

41

14

245

217

300

240

S (N)

240

S (S)

98

Active side

Technical data Power input: 130 W/VA Duty cycle: 60% Degree of protection according to DIN 40050: IP 54 Housing: Silumin (Light metal) Type of connection: terminals E-Magmet wihtout magnetic field control type EUMT/AL/....VAC

north

0V south

south

2

Polarization

EUMT/SI/...VDC without rectifier 24 VDC, 60 VDC, 115 VDC, 230 VDC EUMT/SI/...VAC with rectifier 24 VAC, 60 VAC, 115 VAC, 230 VAC north/south south/south (for magnetic switches

E-Magmet wihtout magnetic field control type EUMT/AL/....VDC 1

1

Operating voltage:

south

2

E-Magmet wiht magnetic field control type EUMT/AL/....VDC +WK174L114

E-Magmet wiht magnetic field control type EUMT/AL/....VAC +WK174L114 1

1 north

south

0V south

south

2

2

3

3

4

4

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Product line EUMT (brass) Electric actuating magnets for large sensing distance

268

Active side

229

Active side

9

25

10

203

120

236

Technical data Power input: 130 W/VA Duty cycle: 60% Degree of protection according to DIN 40050: IP 65 Housing: brass Type of connection: terminals

Operating voltage:

Polarization

EUMT/MS/...VDC (without rectifier) 24 VDC, 60 VDC, 115 VDC, 230 VDC EUMT/MS/...VAC (with rectifier) 24 VAC, 60 VAC, 115 VAC, 230 VAC north/south south/south (for magnetic

switches) E-Magmet wihtout magnetic field control type EUMT/MS/....VAC 1

E-Magmet wihtout magnetic field control type EUMT/MS/....VAC 1

north

south

2

south

2

E-Magmet wiht magnetic field control type EUMT/MS/....VAC +WK174L114

E-Magmet wiht magnetic field control type EUMT/MS/....VAC +WK174L114 1

1 north

south south

2

3 4

Printed: 26.02.2007

south

south

2

3 4

Errors and technical modifications reserved

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Example EUMT/MS/220VAC/wK174L114 Order code: EUMT    

MS 220V AC wK174L114    ª, with magnetic field control   ª, AC = with rectifier DC = without rectifier  ª Operating voltage 24 V, 60 V, 115 V or 230 V ª Housing AL = Silumin (light metal) MS = Brass

ª Designation

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Inductive proximity switch

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Installation A ,,shielded" or ,,flush' proximity switch will not be affected by surrounding metal.

An ,,unshielded' or ,not flush" proximity switch must have an open space around the active face.

>d

d

Steel

d

shielded

shielded

If proximity switches are installed opposing one another, the op posing switches must be installed with a spacing of 3 x the switch diameter between them.

Installation side by side To avoid interference in side by side installations a minim um clearance distance between the switches must be observed. >3xd

>3xd

d

d F

Steel F = free zone

F

F

unshielded

Steel

F

> 2d

unshielded

F = free zone

Measuring plate

> 3 Sn d

a

d

a

d

For shielded side by side installations the interspace is a > d ( interspace > diameter> ) If unshielded proximity switches are to be installed side by side the following spacing must be observed: a > 2 d (interspace > 2 x diameter) Cable Installation To avoid pick up of induced voltage and current peaks, connecting wires for proximity switches should be installed separately from motor-magnet or valve-wires Cable length Extremely long cables will add a capacitive bad to the output and increase interference. Cables for AC-and DCswitches should not exceed 100 m (300 ft) substantially. Cables for NAMUR-switches should not exceed 250 m.

(750 ft) Magnetic fields Strong magnetic fields may increase the sensing range or even trigger off a proximity switch. Radio frequencies may also influence a proximity switch. At installations with strong sources of radio interference the proximity switch and cable should be shielded.

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Actuating area The actuating area is a limited zone in front of the active face of a proximity switch. Within this area a target will be detected and turned into a switching signal'.

Sensing range a.) Nominal sensing range Sn The nominal sensing range Is the value obtained when (he ambient temperature is held at 20 ~C and voltage between 12-24 V. Under these conditions the switching point must be within a tolerance of +10 %. b) Real sensing range Sr This is the actual switching distance for an individual proximity switch lt is measured at nominal voltage and ambient temperature of + 20 ยบC and will be between 90 % and 110% of Sn. 0,9 Sn<Sr< 1,1 Sn c) Useful sensing range Sa Useful sensing range is the distance at which the operation of the proximity switch, under stated temperature and voltage conditions is guaranteed This distance is between zero and up to 81% of Sn 0< Sa <0,9x 09 Sn Changes in switching point also occur if dimensions of target are larger or smaller than measuring plate Standard value Target size % 150 125 100 75 50 25 12,5 Diviation from Sn in % +10 +7 0 -7 -14 -27 -45 Hysteresis This is the difference between the operating point and the release point of a proximity switch moving direction release point operate point

target hysteresis

sensing range

proximity switch

Measuring plate Standard target is a square test plate of 1 mm steel St. 37 - Side length normal equals the diameter of the applied proximity switch. Particular dimensions are given in the data sheets.

Sensing range reductions The sensing range is based upon the standard DIN measuring plate. With different materials. the sensing range decreases.

Influence of different materials: Steel St.37 Sn x 1,0 Brass Sn x 0.5 Aluminium Sn x 0,4 Copper Sn x 046 Chrome Nickel Sn x 0,9 Stainless-Steel Sn x 0,7 These factors are only approximation formula. Deviations are possible if using various alloys.

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Switching frequency maximum This frequency indicates the maximum number of pulses per second, this is for an on/of ratio of 2:1 and one half the nominal switching distance Sn (according to the standard EN 50010). proximity switch

2m

S/2 m

standart target

clock disc

Repeatability The repeatability of switch points shows the repeated effective switching distance of two consecutive switching processes within 8 hours at an ambient temperature between + 15ºC and + 30ºC and a voltage of + 5% deviation from nominal voltage.

Temperature drift The temperature drift indicates the change of the switching point caused by ambient temperature variations within the range of 25ºC to + 70ºC. The temperature of the measuring plate does not influence the switching point. The switching point at - 25ºC and + 70ºC may vary up to 15% compared to the point measured at + 20ºC mm

Sr

°C -20

0

+20

+40

+60

+80

Primary DC-sources Please note: If problems with proximity switches occur, a very common ca use is a poor DC-source! (excessive ripple) Simple sources as a transformer and rectifier are not recommended. A smoothing capacitor is required to avoid more than 10 % ripple. Transformers with 24 V output, rectifier and smoothing capacitor amount to a floating voltage of substantially more than 30 V. Proximity switches with 10-30 V rating may be damaged Reverse polarity protection All TIEFENBACH proximity switches are protected against reverse polarity. This switch will not be damaged if connections are accidently reversed.

Interference protection All TIEFENBACH proximity switches feature an interference protection circuitry. This feature assures that voltage peaks or release interference caused by relays does not destroy the proximity switch.

Ready for operation delay When power is supplied to the proximity switch, it normally triggers off for a very short per/od of time.

TIEFENBACH proximity switches feature a ready for operation delay to suppress the power on Impulse.

No load current This is the current consumption of a proximity switch when the output transistor is in the off state. It is indicated at the maximum voltage rate.

Max current load This Is the maximum load at which a proximity switch may be operated continiuously The minimum current is the smallest current which must flow in the closed state to guarantee the operation of the switch.

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Short circuit protection Internal circuitry which protects the switch against accidental overloads. If the bad is shorted, the DC-switch will revert to the open state until short circuit conditions are corrected, AC-proximity switches have no short circuit protection.

Rate of rise and fall of output voltage edge Time for rise and fall is approximately the same. For proximity switches up to 20 mm sensing range it is > 5 Volt/µs. For proximity switches with more than 20 mm sensing range it is > 1 Volt/µs.

Voltage drop The difference in voltage at minimum load measured with and without the switch in a circuit.

Leakage current The current which flows through the load when the sensor is non-energized. Also called burden or residual current.

Ripple This is the alternating voltage super-imposed on the DC-voltage in percent. For the operation of DC-switches a maximum ripple of 10% should not be exceeded LED TIEFENBACH proximity switches feature a light emitting diode to indicate the ,on stage' with a red LED. Oil-resistance Normal lubrications do not cause problems. If special lubrications are being used which may adversely affect the proximity switch or cable, please contact manufacturer.

Protection class IP 65 Complete protection against contact with live parts. Protection against ingress of dust and hose water.

Protection class IP 67 Complete protection against contact with live parts. Protection against ingress of dust and protection against ingress of water when submerged into water for one meter (three feet) for a period of 30 minutes

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Electrical outlet

Electrical data

75 (5) sw / black

74 (4)

Voltage drop Hysteresis Reproducibility Temprature drift Ambient temperature NC Protections class Short circuit protection Reserve potlarty protection ON – OFF indicator Cable length

24-250V DC/AC (110 - 250 V AC) R Last / Load

bl / blue

Mp

94 (24) br / brown

95 (25) PNP

+ 10 - 80V DC (+15 - 30V DC) Last / Load

sw / black bl / blue 93 (3)

0V

92 (2) br / brown

NPN

+ 10 - 80V DC (+15 - 30V DC)

sw / black Last / Load

bl / blue 97 (23)

0V

PNP

sw 3 / black sw 4 / black bl 2 / blue

1 NAMUR

Special cable and extra length 5m, 10m or 15m etc.

Avalable Cable Normaly Oelflex (PVC oil resistant) Silicon (temp. resistant to 180° C) Pruwil ( UV resistant )

+ 10 - 80V DC (+15 - 30V DC)

br 1 / brown NO

Last / Load

NC 0V + 10 - 36V

sw / black

Last / Load Namur

bl / blue 0V

NAMURVerstärker / amplifier

1V 5% to 20% < 1% 10% -25°C to 80°C 25°C to 100°C IP 67 yes yes yes 2 m 0,75 mm²

0V

Order code: N150-95-L 83 100 L=2m Ö Cable lenght      ª Nominal switch. distance. Sn     ª Model 83    ªType of connection L = cable    K = clips   ªElectric design:, see table Electical design  ª Constructional fourm ª Designation N = Inductive NC = Temperature 100°C

Electrical design: Two wire switch 4 NO 110 to 220 VAC 74 NO 110 to 220 VAC 5 NC 110 to 220 VAC 75 C 24 to 250 V AC / DC Three wire switch 2 NC 15 to 30V DC, NPN 92 NC 10 to 80V DC, NPN 3 NO 15 to 30V DC, NPN 93 NO 10 to 80V DC, NPN 24 NC 15 to 30V DC, PNP 94 NC 10 to 80V DC, PNP 25 NO 15 to 30V DC, PNP 95 NO 10 to 80V DC, PNP Four wire switch 23 exclusiv OR 15 to 30V DC, PNP 97 exclusiv OR 10 to 80V DC, PNP NAMUR switch (two wire) 1 NAMUR

28.

81

LED rot (red)

Gewinde (threhed) M30 x 1,5 ( 30 )

Type N30- * -L162-10 L=2m Nominal sensing range 10mm ±10% unshielded *Outlet 95 PNP three wire NO 94 PNP three wire NC 93 NPN three wire NO 92 NPN three wire NC 97 PNP four wire antivalent 74 DC/AC two wire NO 75 DC/AC two wire NC 1 NAMUR two wire

Kabel (Cable) Oelflex

Printed: 26.02.2007

Errors and technical modifications reserved

Page 33

TIEFENBACH GMBH

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Beisenbruchstrasse 10 D - 45549 Sprockhövel www.tiefenbach.de

e.mail: info@tiefenbach.de

29.

Type N36- * -L143e-20 L=2m (Pg 36) Nominal sensing range Gewinde Pg 36 ( 47)

70

20mm ±10% shielded

*Outlet 95 PNP three wire NO 94 PNP three wire NC 93 92

LED rot

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

Type NC36- * -L143e-20 L=2m Temperatur range -25° to 100° Celsius

Knickschutz

*Outlet 95 PNP three wire NO 94 PNP three wire NC

2 Muttern SW51

4 5 1

Kabel (Cable)

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

30.

Schrauben DIN 84 M6 x 70

70

Type N30- * -L67-20 L=2m 58

34

30 34

Nominal sensing range 20mm ±10% unshielded *Outlet 95 PNP three wire NO 94 PNP three wire NC 93 NPN three wire NO 92 NPN three wire NC 97 PNP four wire antivalent 74 DC/AC two wire NO 75 DC/AC two wire NC 1 NAMUR two wire

80

LED rot

Printed: 26.02.2007

Errors and technical modifications reserved

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31.

Type N47- * -L47-35L=2m

M12 x 100 DIN 912

Nominal sensing range 35mm ±10% unshielded 115

90

54

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

Type NC47- * -L47-35 L=2m Temperatur range -25° to 100° Celsius

45

*Outlet 95 94

80 54

PNP three wire NO PNP three wire NC

4 5 1

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

LED rot (red)

Knickschutz

32.

Type N70- * -L10-60 L=2m Nominal sensing range 105

105

LED rot (reed)

58 5

150 2m Kabel (cable)

Printed: 26.02.2007

62

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

Type NC70- * -L10-60 L=2m

8,4 130

60 mm ±10% unshielded

*Outlet 95 94

Temperatur range -25° to 100° Celsius 108

*Outlet 95 94 4 5 1

PNP three wire NO PNP three wire NC 110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

Errors and technical modifications reserved

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33.

Type N70- * -K156-60 Nominal sensing range 60 mm ±10% unshielded 105

105

LED 4 Kabel- rot einführungen Pg 9

57 5

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

Type NC70- * K156-60

8,4 150

*Outlet 95 94

Temperatur range -25° to 100° Celsius

62

130

*Outlet 95 94

162

4 5

1

34.

PNP three wire NO PNP three wire NC 110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

Type N150- * -L83-100 L=2m Nominal sensing range 105 148

57

LED rot

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

Type NC150- * -L83-100 L=2m

5 8,4

Temperatur range -25° to 100° Celsius

62

130

100 mm ±10% unshielded

*Outlet 95 94

*Outlet 95 94

150

150

35.

PNP three wire NO PNP three wire NC

4 5

110-230 V/AC two wire NO 110-230 V/AC two wire NC

1

NAMUR two wire (to 125ºC)

Type N150- * -K278-100 105 148

57 LED rot

8,4

130 150

5 207

62

Nominal sensing range

100 mm ±10% unshielded

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

Type NC150- * -K278-100 Temperatur range -25° to 100° Celsius *Outlet 95 94

PNP three wire NO PNP three wire NC

4 5 1

Printed: 26.02.2007

Errors and technical modifications reserved

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

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36.

Type N150- * -L82-100 L=2m Nominal sensing range *Outlet

LED

8,4

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

Temperatur range -25° to 100° Celsius

176

106

95 94

Type NC150- * -L82-100 L=2m

56

62

100 mm ±10% unshielded

*Outlet

194 5

37.

95 94

PNP three wire NO PNP three wire NC

4 5 1

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

Type N125- * -L52-80 L=2m Nominal sensing range 161

7

80 mm ±10% unshielded

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

Type NC125- * -L52-80 L=2m Temperatur range -25° to 100° Celsius *Outlet 95 94

140

140

4 5 1

35

38.

PNP three wire NO PNP three wire NC 110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

Type N190- * -L56-120 L=2m Nominal sensing range

11

40

120 mm ±10% unshielded

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

Type NC190- * -L56-120 L=2m

170

Temperatur range -25° to 100° Celsius

60 170 210 210

Printed: 26.02.2007

*Outlet 95 94 4 5 1

PNP three wire NO PNP three wire NC 110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

Errors and technical modifications reserved

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39.

Type N200- * -L69-120 L=2m Nominal sensing range

150 200

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

68

10,5

150

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

Type NC200- * -L69-120 L=2m

240

Temperatur range -25° to 100° Celsius

280

100

120 mm ±10% unshielded

*Outlet 5 94

18

4 5 1

PNP three wire NO PNP three wire NC 110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

40.

Type N200- * -K327-120

150 200

Nominal sensing range 10,5

70

240 240

*Outlet

120 mm ±10% unshielded

95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

74 75

DC/AC two wire NO DC/AC two wire NC

1

NAMUR two wire

340 100 150 6

41.

Type N400- * -L70-100 L=2m Nominal sensing range 100 mm ±10% unshielded

400

77

440

11 9

480 100 140

Printed: 26.02.2007

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

4 5

110-230 V/AC two wire NO 110-230 V/AC two wire NC

1

NAMUR two wire

Type NC400- * -L70-100 L=2m Temperatur range -25° to 100° Celsius *Outlet 95 94 4 5 1

PNP three wire NO PNP three wire NC 110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

Errors and technical modifications reserved

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42.

Type N400- * -K313-100 Nominal sensing range 400

LED rot

77

440

4 Kabeleinführungen Pg 9

100 mm ±10% unshielded

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

4 5

110-230 V/AC two wire NO 110-230 V/AC two wire NC

1

NAMUR two wire

Type NC400- * -K313-100

540 9

Temperatur range -25° to 100° Celsius *Outlet 95 94

11

100 140

4 5 1

PNP three wire NO PNP three wire NC 110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire (to 125ºC)

43.

Type N600- * -L71-100 L=2m 600

77

640

11 9

680

Nominal sensing range100 mm ±10% unshielded *Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

4 5

110-230 V/AC two wire NO 110-230 V/AC two wire NC

1

NAMUR two wire

100 140

44.

Type N600- * -K314-100 Nominal sensing range100 mm ±10% unshielded 600

LED rot

77

640

4 Kabeleinführungen Pg 9 840

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

4 5 1

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire

9

100

11

140

Printed: 26.02.2007

Errors and technical modifications reserved

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45.

Type N800- * -L72-100 L=2m Nominal sensing range100 mm ±10% unshielded 800

77

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

840

11 9

97

PNP four wire antivalent

4 5 1

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire

880

100 140

46.

Type N800- * -K315-100 Nominal sensing range100 mm ±10% unshielded 800

LED rot

77

840

4 Kabeleinführungen Pg 9

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

4 5 2

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire

940 9

11

100 140

47.

Type N1000- * -L73-100 L=2m Nominal sensing range100 mm ±10% unshielded 1000

77

1040

11

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

4 5 3

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire

1080

9

100 140

Printed: 26.02.2007

Errors and technical modifications reserved

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48.

Type N1000- * -K316-100 Nominal sensing range100 mm ±10% unshielded 1000

LED rot

77

1040

4 Kabeleinführungen Pg 9 1140

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

4 5 4

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire

9

11

100 140

49.

Type N1200- * -L74-100 L=2m Nominal sensing range100 mm ±10% unshielded 1200

77

1240

11 9

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

4 5 5

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire

1280

100 140

50.

Type N1200- * -K317-100 Nominal sensing range100 mm ±10% unshielded 1200

LED rot

77

1240

4 Kabeleinführungen Pg 9

*Outlet 95 94

PNP three wire NO PNP three wire NC

93 92

NPN three wire NO NPN three wire NC

97

PNP four wire antivalent

4 5 6

110-230 V/AC two wire NO 110-230 V/AC two wire NC NAMUR two wire

1340 9

100

11

140

Printed: 26.02.2007

Errors and technical modifications reserved

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Seepmonitor and Amplfier

Printed: 26.02.2007

Errors and technical modifications reserved

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Rotational speed monitor 51.

Special features • • • • • T I E F E N B A C H

Gm bH

• • • • •

Imp./ min 1 2 3 4 5 6 7 8

Drehzahl Rel. 1 Drehzahl Rel. 2 Parametrieren Überbrückungszeit Imp./Umdrehung Schaltpunkt 1 Rel. 1 Schaltpunkt 2 Rel. 2 Quitierung

P

•

Drehzahlwächter DW230VAC

•

Application The rotational speed monitor is used for the monitoring of revolving or vibrating machine parts and triggers off in the case of too high or too low rotational speeds. By means of logical evaluation, the rotational speed monitor can distinguish between a deliberate disconnection and a fault.

Method of functioning The complete rotational speed monitoring system consists of the signal transmitter and the rotational speed monitor. As signal transmitter, the following options may be chosen from: 1. Inductive proximity switch in accordance with DIN 19234 (NAMUR) 2. Inductive proximity switch 24V or 60V DC, PNP (open collector) 3. Inductive proximity switch 24V or 60V DC, NPN (open collector) 4. Magnetically activated contact maker 5. Vibration pickup for supervision of vibration frequency

Printed: 26.02.2007

Monitoring of revolutions, vibrations etc.

Start-up transition of 0 to 999.9 seconds Parameters can be set for monitoring of too high and too low rotational speeds Can be connected to any normal transmitter system: PNP, NPN, NAMUR, oscillation or contact makers.

Outputs: Change-over contact for monitoring of rotational speed Change-over contact for fault message Acknowledgement possible if desired Start contact as make contact or break contact Digital display of actual rotational speed in min1 All inputs and outputs galvanically separated Operating voltage: all normal alternating voltages and direct voltages (230VAC, 115VAC, 42 VAC or 24 VDC

All signal transmitters function without physical pressure, i.e there is no mechanical connection between the rotor, the machine and the signaling device. By moving past a damping material on the active circuit surface of the signal transmitter, the movement of the machine part to be monitored is converted by the signal transmitter into electrical impulses which are led to the rotational speed monitor.

The sequence of impulses is calculated into a rotational speed by the monitor and this speed is displayed.

Preprogramable rotational speed monitor models Model 1 Underspeed monitor Model 2 Rotational speed monitor with window Model 4 Overspeed monitor Model 5 Rotational speed monitor with start-up curb

Errors and technical modifications reserved

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Connection diagram and control panel.

Inputs DW 9 +24V

9 +24V (60V) T I E F E N B A C H

G m bH

Im p. / m in 1 2 3 4 5 6 7 8

Drehzahl Rel.1 Drehzahl Rel.2 Parametrieren Überbrückungszeit Imp./Umdrehung Schaltpunkt Rel.1 Schaltpunkt Rel.2 Quitierung

P

Drehzahlwächter DW220VAC

10 PNP Eing.1

8

11 GND 12 NPN/NAMUR

13 Ausgang P

13 Ausgang P

5

14 Start

14 Start

4

15 Quitt.

15 Quitt.

6

12 NAMUR/NPN Störung

14 Start

3

15 Quitt.

16 +24V (60V)

Netz

9 +24V 10 PNP

12 NPN/NAMUR

11 GND

13 Ausg. PNP

Namur

PNP

11 GND

7

Drehzahl

10 PNP

16 + 24V

16 + 24V NAMUR- sensor

(-) 2

9 +24V

(+) 1

10 PNP 11 GND

Netz , wahlweise 230 V AC, 115 V AC, 24 V DC

PNP - Sensor 9 +24V

NPN

10 PNP 11 GND

12 NPN/NAMUR

12 NPN/NAMUR

13 Ausgang P

13 Ausgang P

14 Start

14 Start

15 Quitt.

15 Quitt.

16 + 24V Contact

16 + 24V NPN - Sensor

Example of order code: DW

220VAC  ªSupply voltage 230VAC, 115VAC or 24VDC ªRotational speed monitor

Printed: 26.02.2007

Errors and technical modifications reserved

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Slip monitor 52.

Special features

T I E F E N B A C H

• Monitoring of equipment systems with variable rotational speed such as proportioning belts, belt conveyors, belt drives etc.

• Constant monitoring by means of comparison of rotational speeds (also in the start-up phase).

• Can be connected to any normal transmitter system: PNP, NPN, NAMUR or contact makers.

• Outlet for connection to further rotational speed monitoring systems.

• Outlets: Change-over contact for synchronization monitoring, • change-over contact for fault message.

• Parameters can be set for acknowledgment function.

• Digital display of slippage in %, rotational speed 1, or rotational speed 2 in min-1 .

• The ratio of transmission is automatically calculated. Operating voltage: (220 VAC, 110 VAC, 42 VAC, 24 VDC

GmbH

Schlupf - Drehz.

1 2 3 4 5 6 7 8

Gleichlauf Störung Imp./Umdr. E1 ÜberImp./Umdr. E2 setzg.

Schaltverzögerung Schlupf - Drehzahl Schlupftoleranz % Quitierung

P

Schlupfwächter SW220VAC

Application The slip monitor is used for the monitoring of equipment systems with variable rotational speed, such as proportioning belts, belt drives etc. Slippage or synchronization are monitored by means of a comparison of rotational frequency by the driving and driven timing disks. If the permitted slippage tolerance is exceeded, non-potential contacts for switching off and for fault messages are made available.

Method of functioning The complete slip monitoring system consists of two signal transmitters and the slip monitor. As signal transmitter, the following options may be chosen from: 1. Inductive proximity switch in accordance with DIN 19234 (NAMUR) 2. Inductive proximity switch 24V DC, PNP (open collector) 3. Inductive proximity switch 24V DC, NPN (open collector) 4. Magnetically activated contact maker

device. By moving past a damping material on the active circuit surface of the signalling device, the movements are turned into electrical impulses which are led to the slip monitor. The impulses from the two timing disks are converted into two rotational speeds by the slip monitor and compared. The ratio of transmission is calculated by the slip monitor. When the line voltage is switched on, the "synchronization" relay picks up, and the slip monitor is active. If slippage occurs during the start-up phase or during normal machine operation, the synchronization relay is released after the preprogrammed slippage tolerance has been exceeded and the fault message relay switches on. A preprogrammable switching delay time permits the slippage tolerance to be exceeded for the predefined time.

When the acknowledgment function is activated, the fault message can be turned off only by means of the acknowledgment input. The acknowledgment works on flanks, allowing non-potential make contacts or break contacts to be used. If the acknowledgment function is not activated, the fault message is turned off whenever the slippage tolerance is fallen short of.

All signal transmitters function without physical contact, i.e. there is no mechanical connection between the rotor of the machine and the signalling

Printed: 26.02.2007

Errors and technical modifications reserved

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Inputs SW

Connection diagram and control panel.

T I E F E N B A C H

GmbH

9 +24V 10 PNP E1

Störung

11 GND 12 NAMUR NPN E1

Schupf % - Drehz. U/min 1 2 3 4 5 6 7 8

Gleichlauf Störung Imp/Umdr. E1 Imp./Umdr. E2 Schaltverzögerung Schlupf - Drehzahl Schlupftoleranz % Quitierung

P

Schlupfwächter SW220VAC

Gleichlauf 13 PNP E2 14 NAMUR NPN E2

15 Quit.

16 +24V

8 7

Namur

6 5 4

Namur

3

Netz

9 +24V

PNP

10 PNP Input 1

11 GND

11 GND

12 NPN/NAMUR Input 1

PNP

13 PNP Input 2

14 NPN/NAMUR Input 2

14 NPN/NAMUR Input 2

15 ack..

15 ack..

16 + 24V

9 +24V

PNP - Sensor NPN

10 PNP Input 1 12 NPN/NAMUR Input 1

9 +24V 10 PNP Input 1

11 GND

Netz wahlweise 230VAC, 115 VAC 24 VDC

12 NPN/NAMUR Input 1

13 PNP Input 2

16 + 24V NAMUR- sensor

(-) 2 (+) 1

9 +24V

10 PNP Input 1

11 GND NPN

12 NPN/NAMUR Input 1

13 PNP Input 2

13 PNP Input 2

14 NPN/NAMUR Input 2

14 NPN/NAMUR Input 2

15 ack..

16 + 24V Contact

15 ack..

16 + 24V NPN - Sensor

Example of order code: SW

220VAC  ªSupply voltage 230VAC, 115VAC or 24VDC ªRotational slip monitor

Printed: 26.02.2007

Errors and technical modifications reserved

Page 46

TIEFENBACH GMBH

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Beisenbruchstrasse 10 D - 45549 Sprockhövel www.tiefenbach.de

e.mail: info@tiefenbach.de

Cessation controller type D20/10 53.

Special features • Actuation through inductive transducers or inductive proximity switches (24 V three-wire NPN or NAMUR) or contactors • Fail-safe, cable length up to 1000 m -11 12

+13

TIEFENBACH GmbH, 20

5

Stillstandswächter Fert. Nr.

Sek. Netz R

1

Mp

SL

2

3

10

5

6

7 8

• Indication of the switching state through light emitting diodes • Adjustable pulse recurrence time from 0,5 to 20 sec.

• lnsulating material housing with sprlng-loaded mounting on bearing rail DIN 46277

Technical Data:

Application

The cessation controller can be employed for monitoring of Pulse recurrence time: turning or vibrating motions of machines.

Output: Construction and principles of operating: The monitoring unit comprises one transducer and the cessation controller. Transducers employed are:

b)

inductive proximity switches , contactlessly operated through protruding metalpieces, inductive transducers or contactors, contactlessly operated through magnets.

The output relay of the cessation controller energizes after switching on the device. If the time between the pulses fedin by the transducer (pulse pause time) is smaller than the pre-set pulse recurrence time, the relay remains energized.

In case of the pulse pause time being higher than the pulse recurrence time, the relay de-energizes. By means of a potentiometer, pulse recurrence time can be continou sly adjusted from 0,5 to 20 sec. on the front side of the housing. If the pulse pause time is higher than 20 Sec., several switching segments for the operation of the transducers must be installed. The switching position „ON“ of the output relay is indicated by a red light emitting diode.

Contact load: max. switching capacity: max. r.m.s. current: max. switching voltage: Supply voltage:

100W/500 VA 4A 220 V 230 V ±15 % 40 - 60 Hz, 115 V ±15 % 40 - 60 Hz 24 V DC/AC ±15 % appr. 5 VA -20°C to +60°C; housing IP 50 acc. to DIN 40 050 terminals IP 10 optional fitting position, spring-load mounting on bearing rail 35 mm acc. to DIN 45 277, skeet 3 - or individual assembly acc. to DIN 43660 Makrolon, grey alternating current model approx. 0.4 kg.;

Power consumption: Temperature area Safety classification: Assembly:

Material housing: Weight

NAMUR

-11

R 1

Netz Mp SL 2 3

Printed: 26.02.2007

12

blau / blue

braun / brown

schwarz / black

blau / blue

NPN

-11

+13

5

6

7

R 1

Netz Mp SL 2 3

Errors and technical modifications reserved

schwarz / black

a)

steplessly adjustable from 0,5 to 20 sec. potential-free changer indication of the switching state “Relay energized“ through light emitting diode

12

+13

5

6

7

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54.

Switching Amplifier for 3 inductive NAMUR switches Type 9

-

+ -

+ -

IN2

IN3

IN1 1

line fault

2

+

Output reverse

3

TIBA G84/97/24

Netz 1 2

• • •

G84/97/...

G84/122/...

10 11 12 13 14 15 16

OUT1

OUT2

OUT3

3

5

7

+ 4

+ 6

+ 8

without pulse extension with pulse extension 1 sec.

Switching Amplifier for 3 electronic NAMUR magnetic switches Type G84/132/... with pulse extension

Switching amplifier for 3 proximity switches NAMUR Available with or without pulse extension All functions visible via LEDs

• •

Optocoupler output Function reversal by jumper

Application The switching amplifier comprises 3 channels. Up to 3 NAMUR switches can be connected.

Operating principle The switching amplifier consists of 3 independent NAMUR amplifiers which comprise, depending on the model, a pulse extension to a duration of 1 second per channel. The duration of the pulse extension can be preset internally by the manufacturer. As signal transmitters, the following models can be used: 1. Inductive proximity switches according to DIN 19234 (NAMUR) 2. Magnetic switches with external NAMUR circuitry (break contact function) 3. Electronic NAMUR magnetic switches 4. Magnetic switches with external NAMUR circuitry (make contact function) All signal transmitters operate contactless, i.e. there is no mechanical link between the rotor, the machine and the signal transmitter. When a ferromagnetic material moves along the active surfaces of the signal transmitters, the movement of the machine part is transformed in electric pulses by the transmitter and is made available as output signal via an optocoupler.

Specifications Input frequency: Temperature range: Operating voltage:

> 2 ms -25° C to +60° C 230 VAC, 115 VAC 48...60Hz, or 24VDC ±15%, 3.5 VA, 2.5W Protection class: Casing IP 40, class IP 20 Casing material: Polycarbonate/ABS Installation: On ground plate or top hat rail DIN 50022 Dimensions: L 75 x W 55 x H 110 mm Terminal cross-section: 4 mm²

Printed: 26.02.2007

Input circuit: 3 independent channels.

NAMUR Input: according to DIN 19234 Voltage: 8.2 VDC Current: max. 8.2 mA Switching threshold: 1.55 mA Switching hysteresis: 0.2 mA Output circuit: Pulse extension: 1 sec. (model G84/122/..)

Optocoupler rating Voltage: 80 V DC Current: 100 mA Voltage drop: ≤ 1.5 V at maximum current

Errors and technical modifications reserved

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Dimensions, wiring diagram and operator panel.

Bohrbild / Drill hole diagram

63

113

4,2

75

+ -

+ -

IN1

IN2

IN3

1

line fault

2

+

15 16 Output reverse

14 + 13 -

3

TIBA G84/132/024 OUT1

15

OUT2

OUT3

12 + 11 -

10 + Netz 1 2

3

+ 4

5

+ 6

Printed: 26.02.2007

7

+ 8

9 -

Funktionsumkehr / Function reversal

Eing.3 / Input 3 Eing.2 / Input 2 Eing.1 / Input 1

8 -7

Ausg.3 / Output 3

+

-

10 11 12 13 14

Ausg.2 / Output 2

+

16 9

Ausg.1 / Output 1

+

55

38

6

- 5

4

-3

(-) 2

Netz / Mainz (+) 1

Netz wahlweise 230 V AC, 115 V AC oder 24 V DC Mainz voltage 230 V AC, 115 V AC or 24 V DC

Errors and technical modifications reserved

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55.

Direction Detection for inductive proximity switch NAMUR

Type G84/124/...

9

-

+ -

IN1

+

IN2 line fault

1 1

2

in function

Netz 1 2

3

NC NC

TIBA Output reverse G84/120/024 5

50

250

150

t (ms)

with MOS relay

with optocoupler with relay

for inductive switch NAMUR

100

2

Type G84/133/...

with relay

REL 2 Direction

REL 1

• • •

Type G84/120/...

Type G84/96/...

10 11 12 13 14 15 16

4

5

6

7

8

Signal input by proximity switch NAMUR Line fault monitoring for the connected switch Function inversion by jumper possible

•

Output either with relay contact or semiconductor MOS relay.

Application The direction detection system analyzes 2 overlapping pulses with a phase shift of 90° and switches the output relay according to the direction of the passing machinery part.

Operating principle The complete direction detection system consists of 2 signal transmitters and the direction detection unit. As signal transmitters, the following models can be used: 1. Inductive proximity switches according to DIN 19234 (NAMUR) 2. Magnetic switches according to DIN 19234 (NAMUR) All signal transmitter conductors are monitored for line fault. The transmitters operate contactless, i.e. there is no mechanical link between the trigger element and the signal transmitter. When a ferromagnetic material moves along the active switching surfaces of the signal transmitters, the transmitter generates an electric pulse which is fed to the direction detection unit. The 2 input pulses need to be shifted by 90° one with respect to the other and need to overlap by 90°.

This pulse sequence is analyzed by the direction detection unit and made available at the output in the form of a pulse. These output pulses can be set to a duration of 5 to 250 ms.

Specifications Input frequency: Temperaturr range: Operating voltage:

≤ 500 Hz -25° C to +60° C 230 VAC, 115 VAC 48...60Hz, or 24VDC ±15%, 3.5 VA, 2.5W Protection class: Casing IP 40, class IP 20 Casing material: Polycarbonate/ABS Installation: On base plate or top hat rail DIN 50022 Dimensions: L 75 x W 55 x H 110 mm Weight: AC version 350 g DC version 250 g Terminal cross-section: 4 mm² Input circuit: 2 NAMUR inputs Voltage:

Printed: 26.02.2007

according to DIN 19234 8.2 VDC

Internal resistance: Switching threshold: Switching hysteresis: Line fault monitoring: Output circuit: Delay: Photo MOS Relay Resistance Ron Relay Contact rating: Optocoupler rating Voltage: Current: Voltage drop:

Errors and technical modifications reserved

2.5 KΩ 1.55 V 0.2 V Display via LED and output on 1 5...250 ms 150 V AC/DC, 100mA 8Ω 300 VDC / 250 VAC, 8 A 50 W / 2000 AV 80 V DC 100 mA ≤ 1.5 V at maximum current

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Dimensions, wiring diagram and operator panel.

Bohrbild / Drill hole diagram

63

113

4,2

75

55

16

9

10 11 12 13 14 15 16

- IN1+ - IN2+ line fault

1 1

Output

50

5

100 2

250

t (ms)

150

4

5

6

15

Printed: 26.02.2007

8

7 REL 2

12 + 11 -

6 5

13 NC

9 -

7

8

Funktionsumkehr / Function reversal

14 NC

10 +

REL 2 Direction

REL 1

3

NC

TIBA reverse G84/120/024 2

in function

Netz 1 2

NC

38

Eing.2 / Input 2

Eing.1 / Input 1

Ausg.2 / Output 2

Netz / Mainz

3 (-) 2

7 6

4 REL 1

8

5 Ausg.1 / Output 1

4 3

(+) 1

Netz wahlweise 230 V AC, 115 V AC oder 24 V DC Mainz voltage 230 V AC, 115 V AC or 24 V DC

Netz / Mainz

Errors and technical modifications reserved

(-) 2 (+) 1

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Level switch

Printed: 26.02.2007

Errors and technical modifications reserved

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Level switch product line TN 19L....

56.

• Vertical installation at the outside • Adjustable switching points • Easily alteration of the function

supplementary possible • With visual display • Contactless actuation • Rugged, maintenance-free version Application: The maintenance-free level switch is used for monitoring the level of liquids in open or closed, pressureless tanks.

It is nearly insensitive to external interferences and resistant to non-flammable hydraulic liquids.

Länge L

L + 223mm

Magnetschalter bistabil (magnetic switch bistable) wK295L21..

Magnetschalter bistabil (magnetic switch bistable) wK295L21..

Example for ordering: wTN19L44

L=1000mm

Construction and Function: The level switch TN19 is flanged outside the tank. The dry reed contacts, casted in brass pipes and outside fitted at the float riser, are contactless actuated by a permanent magnet installed in a fload.

The level switch is extraordinarily suitable for low switching distance, because the contact cardridges can alternately be mounted opposite or side-by-side. The contacts are designed as stop switches and depending of the arrangement operate as NOC or NCC. By turning the contacts for 180° each can be converted from a normaly open contact (NOC) to a normally closed contact (NCC) or vice versa. A plexiglass pipe is mounted additionally parallel to the fload riser, in which the liquid level of the tank can be seen At ordering please state the length of required control are and the number of required level switch contact.

Technical data: Length of immersion tube (L) 500 to 3000 mm contacts: random number - bistable Working life: 109 switching operations Ambient temperature:: -20º C to +85º C Protection acc. to DIN 40050: IP 65 Immersion tube: brass Float: PPH Contacts bistable (potential free) Function: two wire NO/NC switch capacity: max. 100W / 100 VA max. switch current: max. 1,5 A max. switch voltage: max. 250 V AC / DC

Type code: w

TN

19

L

4

4

L=1000mm

      ªLength of immersion tube      ª Quantity of contacts 4     ª Contacts bistable 4 = NCC or NOC 5 = change-over    ª Type of connection L = connecting cable 3m   ª Type of construction ª Protection: w = IP65,

Printed: 26.02.2007

Errors and technical modifications reserved

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Level switch product line TN 16..

57.

Application: The maintenance-free level switch is used for monitoring the level of liquids in open or closed, pressure less tanks.

Pg 13,5 60

9

8

100

Tauchrohrlägen L

120

60

It is nearly insensitive to external interferences and resistant to non-flammable hydraulic liquids.

Construction and Function: The inserted permanent magnet in the float actuates contactless bistable dry reed contacts. The contacts are fitted on a rail inside the float guide tube, marked in cm an are adjustable in high (min. space of the contacts min. 90 mm). After release of the adapter sleeve a fineadjustment is also possible. At pushing forward of the immersion tube in a longitudinal equally.

By turning the contacts for 180° each can be converted from a normally open contact to a normally closed contact or vice versa. For a tank with turbulent flow a smoothing pipe for the float can be delivered if requested.

If requested a thermo-contact to monitor the flow temperature can be mounted.

Technical data: Length of immersion tube (L) : 120 to 2000 mm contacts: max. 5 contacts bistable Working life: 109 switching operations Ambient temperature:: -20º C to +85º C Protection acc. to DIN 40050: IP 54 Connector housing: grey iron GG20 Immersion tube: brass Float: brass Contacts bistable max. switch capacity: 100W / 100 VA max. switch current: 1,5 A max. switch voltage: 250 V AC / DC If required: Thermo-contact: NCC or NOC state if ordering: 50°C, 56°C, 63°C, 71°C, 75°C, 80°C or 85°C

Example for ordering: wTN16L42 L=400mm Type code: w TN 16 AK 4 2 L=400mm       ªLength of immersion tube      ª Quantity of contacts 2     ª Contacts bistable 4 = NCC or NOC 5 = change-over    ª Type of connection AK = with smoothing pipe   ª Type of construction BK = without smoothing pipe  ª Marking TN = level switch ª Protection: w = IP54, i = Version for intrinsically safe circuits

Printed: 26.02.2007

Errors and technical modifications reserved

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Level switch product line TN 01..

58.

Application: The maintenance-free level switch is used for monitoring the level of liquids in open or closed, pressure less tanks.

It is nearly insensitive to external interferences and resistant to non-flammable hydraulic liquids.

Construction and Function: The inserted permanent magnet in the float actuates contactless bistable dry reed contacts.

The contacts are fitted on a rail inside the float guide tube, marked in cm an are adjustable in high (min. space of the contacts min. 90 mm). After release of the adapter sleeve a fine-adjustment is also possible. At pushing forward of the immersion tube in a longitudinal equally.

By turning the contacts for 180° each can be converted from a normally open contact to a normally closed contact or vice versa. For a tank with turbulent flow a smoothing pipe for the float can be delivered if requested.

If requested a thermo-contact to monitor the flow temperature can be mounted.

Technical data: Length of immersion tube (L) : 120 to 3000 mm contacts: max. 5 contacts bistable Working life: 109 switching operations Ambient temperature:: -20º C to +85º C Protection acc. to DIN 40050: IP 54 Connector housing: grey iron GG20 Immersion tube: brass Float: plastic Contacts bistable max. switch capacity: 100W / 100 VA max. switch current: 1,5 A max. switch voltage: 250 V AC / DC If required: Thermo-contact: NCC or NOC state if ordering: 50°, 56°, 63°, 71°C, 75°C, 80°C or 85°C

20

3 x Pg16

13,5

125 125

125

Tauchrohrlägen L Lenght of immersions tube L

6

90

Example for ordering: wTN01AK42/2071 L=1000 Type code: w

TN         

ª

01

A

K

4

2

/ 20

71

L=1000

        ªLength of immersion tube        ªswitch temperature       ªThermo-contact 10 = NOC, 20 = NCC, 30 = PT100      ªQuantity of contacts     ª Contacts bistable 4 = NCC or NOC 5 = change-over contact    ª Type of connection K = connecting clamp L = connecting cable   ª Design: A = with smoothing pipe  ª Type of construction 01 ª Marking TN = level switch Protection: w = IP54, i = Version for intrinsically safe circuits BVS No. 91.C.1174, e = Version(SCH)e,s und (Ex)e G4,s

Printed: 26.02.2007

Errors and technical modifications reserved

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Level switch product line TN 02..

59.

Application: The maintenance-free level switch is used for monitoring the level of liquids in open or closed, pressure less tanks.

It is nearly insensitive to external interferences and resistant to non-flammable hydraulic liquids.

Construction and Function: The inserted permanent magnet in the float actuates contactless bistable dry reed contacts.

The contacts are fitted on a rail inside the float guide tube, marked in cm an are adjustable in high (min. space of the contacts min. 90 mm). After release of the adapter sleeve a fine-adjustment is also possible. At pushing forward of the immersion tube in a longitudinal equally.

By turning the contacts for 180° each can be converted from a normally open contact to a normally closed contact or vice versa. For a tank with turbulent flow a smoothing pipe for the float can be delivered if requested. If requested a thermo-contact to monitor the flow temperature can be mounted.

Technical data: Length of immersion tube (L) : 120 to 5000 mm contacts: max. 5 contacts bistable Working life: 109 switching operations Ambient temperature:: -20º C to +85º C Protection acc. to DIN 40050: IP 54 Connector housing: grey iron GG20 Immersion tube: brass Float: PPH Contacts bistable max. switch capacity: 100W / 100 VA max. switch current: 1,5 A max. switch voltage: 250 V AC / DC If required: Thermo-contact: NCC or NOC state if ordering: 50°, 56°, 63°, 71°C, 75°C, 80°C or 85°C

20

3 x Pg16

13,5

125

125

160

Lenght of immersions tube L

Tauchrohrlägen L

6

80

Example for ordering: wTN02BK42/2071 L=1000 Type code: w

TN         

ª

02

B

K

4

2

/ 20

71

L=1000

        ªLength of immersion tube        ªswitch temperature       ªThermo-contact 10 = NOC, 20 = NCC, 30 = PT100      ªQuantity of contacts     ª Contacts bistable 4 = NCC or NOC 5 = change-over contact    ª Type of connection K = connecting clamp   ª Design: B = without smoothing pipe  ª Type of construction 02 ª Marking TN = level switch Protection: w = IP54, i = Version for intrinsically safe circuits BVS No. 91.C.1174, e = Version(SCH)e, s und (Ex)e G4,s

Printed: 26.02.2007

Errors and technical modifications reserved

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Level switch product line wTN 18..

60.

Application: The maintenance-free level switch is used for monitoring the level of liquids in open or closed, pressure less tanks.

It is nearly insensitive to external interferences and resistant to non-flammable hydraulic liquids.

Construction and Function: The inserted permanent magnet in the float actuates contactless bistable dry reed contacts.

The contacts are fitted on a rail inside the float guide tube, marked in cm an are adjustable in high (min. space of the contacts min. 90 mm). After release of the adapter sleeve a fine-adjustment is also possible. At pushing forward of the immersion tube in a longitudinal equally.

By turning the contacts for 180° each can be converted from a normally open contact to a normally closed contact or vice versa. For a tank with turbulent flow a smoothing pipe for the float can be delivered if requested.

If requested a thermo-contact to monitor the flow temperature can be mounted.

Technical data: Length of immersion tube (L): 120 to 5000 mm contacts: max. 5 contacts bistable Working life: 109 switching operations Ambient temperature:: -20º C to +85º C Protection acc. to DIN 40050: IP 54 Connector housing: grey iron GG20 Immersion tube: brass Float: plastic Contacts bistable max. switch capacity: 100W / 100 VA max. switch current: 1,5 A max. switch voltage: 250 V AC / DC If required: Thermo-contact: NCC or NOC state if ordering: 50°, 56°, 63°, 71°C, 75°C, 80°C or 85°C

17

265 Flansch T150 ND6 DIN 2527

Tauchrohrlänge L / Length of immersions tube L

18

90

Example for ordering: wTN18AK44 Type code: w

TN         

ª

18

A

L=1000mm K

4

2

/ 20

71

L=1000

        ªLength of immersion tube        ªswitch temperature       ªThermo-contact 10 = NOC, 20 = NCC, 30 = PT100      ªQuantity of contacts     ª Contacts bistable 4 = NCC or NOC 5 = change-over contact    ª Type of connection K = connecting clamp   ª Design: A = with smoothing pipe  ª Type of construction 02 ª Marking TN = level switch Protection: w = IP54,

Printed: 26.02.2007

Errors and technical modifications reserved

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Level switch product line wTN 7 61.

G3/8"

43

Länge (lenght) L

44

Application: The maintenance-free level switch is used for monitoring the level of liquids in open or closed, pressureless tanks.

It is nearly insensitive to external interferences and resistant to non-flammable hydraulic liquids.

Construction and Function: The inserted permanent magnet in the float actuates contactless monostable dry reed contacts. The contacts are fitted on a rail inside the float guide tube, marked in cm an are adjustable in height (min. space of the contacts min. 90 mm). After release of the adapter sleeve a fine-adjustment is also possible. At pushing forward of the immersion tube in a longitudinal equally.

For a tank with turbulent flow a smoothing pipe for the float can be delivered if requested.

Technical data: Length of immersion tube (L): 240 to 500mm contacts: max. 2 contact Response time : max. 2 ms Release time : max. 0.2 ms Bounce time: max. 0.5 ms Working life: 109 switching operations Ambient temperature: -20º C to +85º C Protection acc. to DIN 40050: IP 54 Housing: Immersion tube: Float:

grey iron GG20 brass High-grade steel

Contacts potential free No 4 NOC (normal open) max. switch capacity: 100W / 100 VA max. switch current: 1,5 A max. switch voltage: 250 V AC / DC • • • • •

Vertical installation Easily alteration of the switch Function supplementary possible Contactess actuation Rugged, maintenance-free version

No 5 change-over contact max. switch capacity: 40W / 40 VA max. switch current: 1,0 A max. switch voltage: 250 V AC / DC

Example for ordering: wTN07BK51 L=300mm Type code: w TN 07 B K 5 1 L=300mm        ªLength of immersion tube (300mm)       ªQuantity of contacts (1)      ª Contacts monostable 4 = NOC      5 = change over contact     ª Type of connection K = connecting clamp    ª Design: B = without smoothing pipe   ª Type of construction  ª Marking TN = level switch ª Protection: w = IP54, Printed: 26.02.2007

Errors and technical modifications reserved

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Level switch of Plastic PPH product line wTN 11 62.

73 164

145

125 10 70

200

90

Example for ordering: wTN11BK43 Type code:

103

Länge ( length) L

100

Application: The maintenance-free level switch is used for monitoring the level of liquids in open or closed, pressure less tanks.

It is nearly insensitive to external interferences and resistant to non-flammable hydraulic liquids.

Construction and Function: The inserted permanent magnet in the float actuates contactless bistable dry reed contacts. The contacts are fitted on a rail inside the float guide tube, marked in cm an are adjustable in high (min. space of the contacts min. 90 mm). After release of the adapter sleeve a fine-adjustment is also possible. At pushing forward of the immersion tube in a longitudinal equally.

By turning the contacts for 180° each can be converted from a normally open contact to a normally closed contact or vice versa. For a tank with turbulent flow a smoothing pipe for the float can be delivered if requested. If requested a thermo-contact to monitor the flow temperature can be mounted.

Technical data: Length of immersion tube (L): 120 to 5000 mm contacts: max. 5 contacts bistable Working life: 109 switching operations Ambient temperature:: -20º C to +85º C Protection acc. to DIN 40050: IP 54 Connector housing: Plastic PPH Immersion tube: Plastic PPH Float: Plastic PPH Contacts bistable max. switch capacity: 100W / 100 VA max. switch current: 1,5 A max. switch voltage: 250 V AC / DC

L=1000mm

w TN 11 A K 4 4 L=1000mm        ªLength of immersion tube 1000mm       ª Quantity of contacts 3      ª Contacts bistable 4 = NCC or NOC 5 = change-over     ª Type of connection K = connecting clamp L = connecting cable    ª Type of connection B = without smoothing pipe   ª Type of construction  ª Marking TN = level switch ª Protection: w = IP54,

Printed: 26.02.2007

Errors and technical modifications reserved

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Level switch TN20 in flame-proof and explosion-proof version also marketable for intrinsically safe installations

63.

100 68

Ub: 230V DC/ AC P: 80 W / VA Ib: 0,4 A Fabr. Nr.:1195 Prüfung: Jod.

120

3 x Pg16

TIEFENBACH GmbH 45257 Essen Typ: wTN20BK41

für (for) M8

Dauermagnet

166

• • •

Schwimmer

292

• • •

Lateral installation Small over-all height Easily alteration of the switch function

Technical Data Contacts: Working Life Thermo-contact (at request): Switching temperatures:

1 NOC or 1Change-over contact 106 switching operations optional 1 NCC or 1NOC

50°C, 56°C, 63°C, 71°C, 75°C, 80°C or 85°C Response tolerance: ± 2,5°C Hysterese: 2°C to 9°C Ambient Temperature: -20°C to +85°C Protection acc. to DIN 40040: IP54

Contactless actuation Temperature control possible Rugged, maintenance-free version

Connection Housing: Immersion Tube: Float:

grey iron brass stainless steel

Change-over contact max. switch capacity: max. switch current: max. switch voltage:

60 W / 80 VA 0,6 A 250 V AC / DC

Thermo-contact: max. switch capacity: max. switch current: max. switch current: max. switch voltage:

AC 550W / 400VA 2,5 A (cos ϕ 1) 1,6 A (cos ϕ 0,6) 250 V 50-60Hz

DC 55W 0,25 A 250V

Example for ordering: wTN20BK51/271 Type code: w TN 20 B K 5 1 2 71         ªswitch temperature        ªThermo-contact 1 = NOC, 2 = NCC, 3 = PT100       ªQuantity of contacts      ª Contacts bistable 4 = NCC or NOC 5=change-over contact     ª Type of connection K = connecting clamp    ª Design: B = without smoothing pipe   ª Type of construction  ª Marking TN = level switch ª Protection: w = IP54, i = Version for intrinsically safe circuits BVS No. 91.C.1174, e = Version(SCH)e,s und (Ex)e G4,s

Printed: 26.02.2007

Errors and technical modifications reserved

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