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Crompton Instruments MID Din Rail Measurement and Communication Instruments


DRM Energy-meters single-phase digital active and reactive energy meter with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication ENGLISH

DRM - 80 - 1P  Direct connection 80 A DRM - 125 - 1P  Direct connection 125 A

Application The energy-meters “with a green back-lighted LCD screen for perfect reading” are used to measure single-phase systems like in Residential, Utility and Industrial applications. Monitoring of the energy-consumption goes via 2 S0 pulse output. The products can be set up to communicate with LAN/TCP, Modbus RTU, M-Bus, KNX and SD-Card Datalogger interfaces, used to analyze the energy-consumption to reduce the running cost to a minimum for Industrial plants and buildings like Offices, Hospitals, Universities etc. • For information on the operation of the LAN/TCP, Modbus RTU, M-Bus, KNX and SD-Card Datalogger interfaces, see page 32-42.

Function Display Active energy Reactive energy Active power Reactive power

Tariff 1 Tariff 2 Tariff 1 Tariff 2

Unit

ID

kWh kWh kvarh kvarh (k-M) W (k-M) var

Energy imported and exported Energy imported and exported Energy imported and exported Energy imported and exported Utilization and instantaneous value Utilization and instantaneous value

Communication modules

Display Liquid crystal display with illuminated green background

• Energy value • Full scale current indication

• kvarh display

• Power import (absorbed ) Power export (supplied )

• Running or selected tariff • Displays capacitative

• kWh display

reactive power

• Displays inductive reactive power

• Consumption bar display (percentage of Pmax)

• Power unit • Running active or reactive power display Sealable terminal covers

3 standard module housing, suitable for DIN rail mounting Direct connection 80 A and 125 A Backlighting makes display easy to read Terminals for 2 SO pulse outlet and Tariffs change command

Optic control IR for external communication

Precision control LED

Supply terminals 80 A or 125 A direct connection

measurement

Parameters set as addresses, baudrate

Readout selection push button kWh and W or kvarh and var

Space for the certification data can be provided on request MID DIN RAIL Measurement and Communication Instruments


DRM Energy-meters single-phase digital active and reactive energy meter with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication - 2 tariffs - 2 S0 ENGLISH

Overview Active energy-meters for single-phase alternating current with either 2, 8 digits digital counters. These meters have 2 S0 output generating pulses for remote processing of the energy active and reactive measurements for 2 tariffs. • • • • • • • • • • •

DRM - 80 - 1P  Direct connection 80 A

Green backlighted LCD For direct connection 80 A 8 digits for eight energy values indication Accuracy class 1 for active energy and power according to EN 50470-3 (B) Accuracy class 2 for reactive energy and power according to EN 62053-23 Most attractive operating range current (Ist...Im ax.) for direct connection 80 A = 0.020 ... 80 A The standard versions are designed to be combined with the communication module Energy register for import and export Instantaneous power active and reactive display Sealable terminal covers 3 DIN modules wide (52 mm)

Technical data Data in compliance with EN 50470-1, EN 50470-3, EN 62053-23 and EN 62053-31 General characteristics • Housing • Mounting • Depth • Reference standard Operating features • Connectivity • Storage of energy values and configuration • Display tariffs identifier Supply • Certified voltage range Un • Operating voltage range • Certified frequency fn • Operating frequency range • Rated power dissipation (max.) Pv Overload capability • Voltage Un • Current Imax Display (readouts) • Display type • Active energy: 1 display, 7-digit + display import or export (arrow) • Reactive energy: 1 display, 7-digit + display import or export (arrow) • Instantaneous active power: 1 display, 3-digit • Instantaneous reactive power: 1 display, 3-digit • Instantaneous tariff measurement

DIN 43880 EN 60715

DIN 35 mm mm -

3 modules DIN rail 70 EN 50470-1-3, EN 62053-23-31

n° wires n° 2

2 yes T1 and T2

VAC VAC Hz Hz VA (W)

230 ±20% 110 ... 276 50 ±2% 48 ... 62 8 (0.6)

continuous momentary (1 s) continuous momentary (10 ms)

VAC VAC A A

276 300 80 2400

LCD digit dimensions tariffs 2 overflow tariffs 2 overflow

n° digits mm x mm kWh kWh kvarh kvarh W, kW or MW var, kvar or Mvar s

8 (2 decimal) 6.00 x 3 0.01 999999.99 0.01 999999.99 000 ... 999 000 ... 999 1 T1 or T2 1

class 1 class 2

B (1%) 2%

VAC A A A Hz mA

direct 110 ... 276 5 0.25 0.020 ... 80 48 ... 62 sinusoidal 20

min. (max.) pulse ON (max. 230 V AC/DC) Impuls OFF (leakage cur. max. 230 V AC/DC)

imp/kWh ms VAC (DC) mA µA

yes 500 30 or 50 5 ... 230 ±5% (5 ... 300) 90 1

LED

imp/kWh

1000

VAC

yes 2 300

active energy reactive energy - pulse output to single-phase network digital display (EEPROM) for active and reactive energy

1 display, 1-digit • Display period refresh Measuring accuracy • Active energy and power • Reactive energy and power Measuring input • Type of connection • Operating range voltage • Current Iref • Current Imin • Operating range current (Ist ... Imax) • Frequency • Input waveform • Starting current for energy measurement (Ist) Pulse output S0 • Pulse output • Pulse quantity • Pulse duration • Required voltage • Permissible current • Permissible current Optical interface • Front side (accuracy control) Safety acc. to EN 50470-1 • Indoor meter • Degree of pollution • Operational voltage

measurement

DRM - 80 - 1P direct connection 80 A

at 23 ±1°C, referred to nominal values acc.to EN 50470-3 acc.to EN 62053-23 phase/N phase/N direct connection

acc.to EN 62053-31 for active and reactive energy T1 and T2

DIN RAIL Measurement and Communication Instruments


DRM Energy-meters single-phase Technical data Data in compliance with EN 50470-1, EN 50470-3, EN 62053-23 and EN 62053-31 Safety acc. to EN 50470-1 • AC voltage test (EN 50470-3, 7.2) • Impulse voltage test • Protection class (EN 50470) • Housing material flame resistance • Safety-sealing between upper and lower housing part Adaptor for Communication • Plug-and-play technology • LAN Interface with Modbus/TCP protocol • Modbus RTU, Ascii interface • M-Bus interface • KNX interface • SD-Card Datalogger Connection terminals • Type cage main current paths • Type cage pulse output • Terminal capacity main current paths • Terminal capacity pulse output

DRM - 80 - 1P direct connection 80 A kV 1.2/50 µs-kV class class -

4 6 II V0 yes

Ethernet 802.3 RS-485 - 3 wires 2 wires EIB-standard

-

• 10/100 Mbps up to 38.400 bps up to 9.600 bps up to 9.600 bps 1 to 8 Gigabytes

screw head Z +/blade for slotted screw solid wire min. (max.) stranded wire with sleeve min. (max.) solid wire min. (max.) stranded wire with sleeve min. (max.)

POZIDRIV mm mm2 mm2 mm2 mm2

PZ2 0.8 x 3.5 1.5 (50) 1.5 (50) 1 (4) 1 (2.5)

°C °C °C % mm -

M1 E2 -10 ... +55 -25 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

UL 94

Environmental conditions • Mechanical environment • Electromagnetic environment • Operating temperature • Operating temperature • Limit temperature of transportation and storage • Relative humidity (not condensation) • Vibrations 50 Hz sinusoidal vibration amplitude • Degree protection housing when mounted in front (terminal) (*) Forthe installation in a cabinetatleastw ith IP51 protection.

Selection and ordering data single-phase active and reactive energy-meter with measurement of active and reactive instantaneous power, by IR side set up communication - 3 modules DIN Code

Type

Description

Non Resettable Energy registers M ID certified DRM 0 80 - 1P

single-phase digital active and reactive energy-meter with active and reactice power indication direct connection 0.25-5 (80) A - 2 tariffs - 2 S0

Optional - additional communication modules - 1 module DIN

Overall dimensions

Circuit diagrams 230 VAC S0

~/- ~/+ ~/+ ~/-

ECSEM118 - ECSEM119MID

1

2

3

6

5

6

1 2 3 4 5 6 Tarife-Tariff Tariffa

kvarh

kWh

45 90

L1

L1

N

L1

54

6

L1

N

ECSEM118 - ECSEM119MID

S0

44 64

80A

L1 N

230 VAC

A fuse of 80 A is recommended for the line protection.

measurement

DIN RAIL Measurement and Communication Instruments

ENGLISH

digital active and reactive energy meter with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication - 2 tariffs - 2 S0


DRM Energy-meters single-phase displayed active, reactive energy with measurement of active and reactive instantaneous power, imported and exported energies 2 tariffs and built-in communication or controlling 11 parameter ENGLISH

Overview Active and reactive energy-meters for single-phase alternating current with either 2, 8 digits digital counters. These meters have 2 tariffs that are managed through communication internal to the meter import/export energy and power, voltage, current, cos and frequency via Modbus RTU or via M-Bus. • • • • • • • • • • •

DRM - 80 - 1P  Direct connection 80 A

Green backlighted LCD For direct connection 80 A 8 digits for eight energy values indication Accuracy class 1 for active energy and power according to EN 50470-3 (B) Accuracy class 2 for reactive energy and power according to EN 62053-23 Most attractive operating range current (Ist...Im ax.) for direct connection 80 A = 0.020 ... 80 A The standard versions are designed to be combined with the communication module Energy register for import and export Instantaneous power active and reactive display Sealable terminal covers 3 DIN modules wide (52 mm)

Technical data Data in compliance with EN 50470-1, EN 50470-3, EN 62053-23 and EN 62053-31 General characteristics • Housing • Mounting • Depth • Reference standard Operating features • Connectivity • Storage of energy values and configuration • Display tariffs identifier Supply • Certified voltage range Un • Operating voltage range • Certified frequency fn • Operating frequency range • Rated power dissipation (max.) Pv Overload capability • Voltage Un • Current Imax Display (readouts) • Display type

DIN 43880 EN 60715 active energy reactive energy - pulse output to single-phase network digital display (EEPROM) for active and reactive energy

continuous momentary (1 s) continuous momentary (10 ms)

LCD digit dimensions • Active energy: 1 display, 7-digit tariffs 2 + display import or export (arrow) overflow • Reactive energy: 1 display, 7-digit tariffs 2 + display import or export (arrow) overflow • Instantaneous active power: 1 display, 3-digitW, kW or MW • Instantaneous reactive power: 1 display, 3-digit • Instantaneous tariff measurement 1 display, 1-digit • Display period refresh Measuring accuracy at 23 ±1°C, referred to nominal values • Active energy and power acc.to EN 50470-3 • Reactive energy and power acc.to EN 62053-23 Measuring input • Type of connection phase/N • Operating range voltage phase/N • Current Iref • Current Imin • Operating range current (Ist ... Imax) direct connection • Frequency • Input waveform • Starting current for energy measurement (Ist) Optical interface • Front side (accuracy control) LED Safety acc. to EN 50470-1 • Indoor meter • Degree of pollution • Operational voltage • AC voltage test (EN 50470-3, 7.2) • Impulse voltage test • Protection class (EN 50470)

measurement

DRM - 80 - 1P - M0D DRM - 80 - 1P - M direct connection 80 A direct connection 80 A built-in commun. Modbus built-in commun. M-Bus DIN 35 mm mm -

3 modules DIN rail 70 EN 50470-1-3, EN 62053-23-31

3 modules DIN rail 70 EN 50470-1-3, EN 62053-23-31

n° wires n° 2

2 yes T1 and T2

2 yes T1 and T2

VAC VAC Hz Hz VA (W)

230 ±20% 110 ... 276 50 ±2% 48 ... 62 8 (0.6)

230 ±20% 110 ... 276 50 ±2% 48 ... 62 8 (0.6)

VAC VAC A A

276 300 80 2400

276 300 80 2400

n° digits mm x mm kWh kWh kvarh kvarh 000 ... 999 var, kvar or Mvar s

8 (2 decimal) 6.00 x 3 0.01 999999.99 0.01 999999.99 000 ... 999 000 ... 999 1 T1 or T2 1

8 (2 decimal) 6.00 x 3 0.01 999999.99 0.01 999999.99 000 ... 999 1 T1 or T2 1

class 1 class 2

B (1%) 2%

B (1%) 2%

VAC A A A Hz mA

direct 110 ... 276 5 0.25 0.020 ... 80 48 ... 62 sinusoidal 20

direct 110 ... 276 5 0.25 0.020 ... 80 48 ... 62 sinusoidal 20

imp/kWh

1000

1000

VAC kV 1.2/50 µs-kV class

yes 2 300 4 6 II

yes 2 300 4 6 II

DIN RAIL Measurement and Communication Instruments


DRM Energy-meters single-phase Technical data Data in compliance with EN 50470-1, EN 50470-3, EN 62053-23 and EN 62053-31

DRM - 80 - 1P - M0D DRM - 80 - 1P - M direct connection 80 A direct connection 80 A built-in commun. Modbus built-in commun. M-Bus

Safety acc. to EN 50470-1 • Housing material flame resistance UL 94 • Safety-sealing between upper and lower housing part (m od.ECSEM 121M ID-ECSEM 123M ID) Embedded communication • Modbus RTU RS-485 - 3 wires • M-Bus 2 wires Adaptor for Communication • Plug-and-play technology • LAN Interface with Modbus/TCP protocol Ethernet 802.3 • KNX interface EIB-standard • SD-Card Datalogger Connection terminals • Type cage main current paths screw head Z +/• Type cage pulse output blade for slotted screw • Terminal capacity main current paths solid wire min. (max.) stranded wire with sleeve min. (max.) • Terminal capacity pulse output solid wire min. (max.) stranded wire with sleeve min. (max.) Environmental conditions • Mechanical environment • Electromagnetic environment • Operating temperature (on request-25 ... +55 °C ) • Limit temperature of transportation and storage • Relative humidity (not condensation) • Vibrations 50 Hz sinusoidal vibration amplitude • Degree protection housing when mounted in front (terminal) (*) Forthe installation in a cabinetatleastw ith IP51 protection.

class -

V0 yes

V0 yes

-

up to 38.400 bps -

up to 9.600 bps

-

• 10/100 Mbps up to 9.600 bps 1 to 8 Gigabytes

• 10/100 Mbps up to 9.600 bps 1 to 8 Gigabytes

POZIDRIV mm mm2 mm2 mm2 mm2

PZ2 0.8 x 3.5 1.5 (50) 1.5 (50) 1 (4) 1 (2.5)

PZ2 0.8 x 3.5 1.5 (50) 1.5 (50) 1 (4) 1 (2.5)

°C °C % mm -

M1 E2 -10 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

M1 E2 -10 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

Selection and ordering data single-phase active and reactive energy-meter with measurement of active and reactive instantaneous power, by IR side set up communication and built-in communication - 2 tariffs - 3 modules DIN Code

Type

Description

Non Resettable Energy registers M ID certified DRM - 80- 1P - M0D

single-phase digital active and reactive energy-meter with active and reactice power indication direct connection 0.25-5 (80) A and built-in communication Modbus RTU - 2 tariffs

single-phase active and reactive energy-meter with measurement of active and reactive instantaneous power, by IR side set up communication and built-in communication - 2 tariffs - 3 modules DIN Code

Type

Description

Non Resettable Energy registers M ID certified DRM - 80- 1P - M

single-phase digital active and reactive energy-meter with active and reactice power indication direct connection 0.25-5 (80) A and built-in communication M-Bus - 2 tariffs

Optional - additional communication modules - 1 module DIN

Circuit diagrams - Modbus Shield - Schild Schermo

RT 1

230 VAC

In 230 VAC

D3

4

5

6

1 2 3 4 5 6 Modbus RTU

Tarife-Tariff Tariffa

45 90 L1

L1

M1

D+ 2

L1

N

ECSEM120 - ECSEM121MID

ECSEM120 - ECSEM121MID ECSEM122 - ECSEM123MID

L1

Circuit diagrams - M-Bus

1

80A

54

64

L1

L1 N

N 230 VAC

230 VAC

A fuse of 80 A is recommended for the line protection.

measurement

DIN RAIL Measurement and Communication Instruments

M1 2

L1

80A

44

M2

3

4

5

6

Tarife-Tariff Tariffa

M-Bus

N

6

out M2

L1

N

ECSEM122 - ECSEM123MID

Overall dimensions

ENGLISH

displayed active, reactive energy with measurement of active and reactive instantaneous power, imported and exported energies 2 tariffs and built-in communication or controlling 11 parameter


DRM Energy-meters single-phase digital active and reactive energy meter with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication - 2 tariffs - 2 S0 ENGLISH

Overview Active energy-meters for single-phase alternating current with either 2, 8 digits digital counters. These meters have 2 S0 output generating pulses for remote processing of the energy active and reactive measurements for 2 tariffs. • • • • • • • • • • •

DRM - 125 - 1P  Direct connection 125 A

Green backlighted LCD For direct connection 125 A 8 digits for eight energy values indication Accuracy class 1 for active energy and power according to EN 50470-3 (B) Accuracy class 2 for reactive energy and power according to EN 62053-23 Most attractive operating range current (Ist...Im ax.) for direct connection 125 A = 0.020 ... 125 A The standard versions are designed to be combined with the communication module Energy register for import and export Instantaneous power active and reactive display Sealable terminal covers 3 DIN modules wide (52 mm)

Technical data Data in compliance with EN 50470-1, EN 50470-3, EN 62053-23 and EN 62053-31 General characteristics • Housing • Mounting • Depth • Reference standard Operating features • Connectivity • Storage of energy values and configuration • Display tariffs identifier Supply • Certified voltage range Un • Operating voltage range • Certified frequency fn • Operating frequency range • Rated power dissipation (max.) Pv Overload capability • Voltage Un • Current Imax Display (readouts) • Display type • Active energy: 1 display, 8 digit + display import or export (arrow) • Reactive energy: 1 display, 8 digit + display import or export (arrow) • Instantaneous active power: 1 display, 3 digit • Instantaneous reactive power: 1 display, 3 digit • Instantaneous tariff measurement

DIN 43880 EN 60715

DIN 35 mm mm -

3 modules DIN rail 70 EN 50470-1-3, EN 62053-23-31

n° wires n° 2

2 yes T1 and T2

VAC VAC Hz Hz VA (W)

230 ±20% 110 ... 276 50 ±2% 48 ... 62 8 (0.6)

continuous momentary (1 s) continuous momentary (10 ms)

VAC VAC A A

276 300 125 3750

LCD digit dimensions tariffs 2 overflow tariffs 2 overflow

n° digits mm x mm kWh kWh kvarh kvarh W, kW or MW var, kvar or Mvar s

8 (2 decimal) 6.00 x 3 0.01 999999.99 0.01 999999.99 000 ... 999 000 ... 999 1 T1 or T2 1

class 1 class 2

B (1%) 2%

VAC A A A Hz mA

direct 110 ... 276 5 0.25 0.020 ... 125 48 ... 62 sinusoidal 20

min. (max.) pulse ON (max. 230 V AC/DC) Impuls OFF (leakage cur. max. 230 V AC/DC)

imp/kWh ms VAC (DC) mA µA

yes 500 30 or 50 5 ... 230 ±5% (5 ... 300) 90 1

LED

imp/kWh

1000

VAC

yes 2 300

active energy reactive energy - pulse output to single-phase network digital display (EEPROM) for active and reactive energy

1 display, 1-digit • Display period refresh Measuring accuracy • Active energy and power • Reactive energy and power Measuring input • Type of connection • Operating range voltage • Current Iref • Current Imin • Operating range current (Ist ... Imax) • Frequency • Input waveform • Starting current for energy measurement (Ist) Pulse output S0 • Pulse output • Pulse quantity • Pulse duration • Required voltage • Permissible current • Permissible current Optical interface • Front side (accuracy control) Safety acc. to EN 50470-1 • Indoor meter • Degree of pollution • Operational voltage

measurement

DRM - 125 - 1P direct connection 125 A

at 23 ±1°C, referred to nominal values acc.to EN 50470-3 acc.to EN 62053-23 phase/N phase/N direct connection

acc.to EN 62053-31 for active and reactive energy T1 and T2

DIN RAIL Measurement and Communication Instruments


DRM Energy-meters single-phase Technical data Data in compliance with EN 50470-1, EN 50470-3, EN 62053-23 and EN 62053-31

DRM - 125 - 1P direct connection 125 A

Safety acc. to EN 50470-1 • AC voltage test (EN 50470-3, 7.2) • Impulse voltage test • Protection class (EN 50470) • Housing material flame resistance UL 94 • Safety-sealing between upper and lower housing part (m od.282351) Adaptor for Communication • Plug-and-play technology • LAN Interface with Modbus/TCP protocol Ethernet 802.3 • Modbus RTU, Ascii interface RS-485 - 3 wires • M-Bus interface 2 wires • KNX interface EIB-standard • SD-Card Datalogger Connection terminals • Type cage main current paths screw head Z +/• Type cage pulse output blade for slotted screw • Terminal capacity main current paths solid wire min. (max.) stranded wire with sleeve min. (max.) • Terminal capacity pulse output solid wire min. (max.) stranded wire with sleeve min. (max.) Environmental conditions • Mechanical environment • Electromagnetic environment • Operating temperature • Operating temperature (for 282351) • Limit temperature of transportation and storage • Relative humidity (not condensation) • Vibrations 50 Hz sinusoidal vibration amplitude • Degree protection housing when mounted in front (terminal) (*) Forthe installation in a cabinetatleastw ith IP51 protection.

kV 1.2/50 µs-kV class class -

4 6 II V0 yes

-

• 10/100 Mbps up to 38.400 bps up to 9.600 bps up to 9.600 bps 1 to 8 Gigabytes

POZIDRIV mm mm2 mm2 mm2 mm2

PZ2 0.8 x 3.5 1.5 (50) 1.5 (50) 1 (4) 1 (2.5)

°C °C °C % mm -

M1 E2 -10 ... +55 -25 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

Selection and ordering data single-phase active and reactive energy-meter with measurement of active and reactive instantaneous power, by IR side set up communication - 3 modules DIN Code

Type

Description

Non Resettable Energy registers M ID certified DRM - 125 - 1P

single-phase digital active and reactive energy-meter with active and reactice power indication direct connection 0.25-5 (125) A - 2 tariffs - 2 S0

Optional - additional communication modules - 1 module DIN

Overall dimensions

Circuit diagrams 230 VAC S0

282341-282351

2

1

3

4

5

6

Tarife-Tariff Tariffa

1 2 3 4 5 6

kWh

kvarh

282341-282351

S0 ~/- ~/+ ~/+ ~/-

45 90

L1 L1

L1

L1

N

N

54

6

44 64 125A

L1 N

230 VAC

A fuse of 125 A is recommended for the line protection.

measurement

DIN RAIL Measurement and Communication Instruments

ENGLISH

digital active and reactive energy meter with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication - 2 tariffs - 2 S0


DRM Energy-meters single-phase displayed active, reactive energy with measurement of active and reactive instantaneous power, imported and exported energies 2 tariffs and built-in communication or controlling 11 parameter ENGLISH

Overview Active and reactive energy-meters for single-phase alternating current with either 2, 8 digits digital counters. These meters have 2 tariffs that are managed through communication internal to the meter import/export energy and power, voltage, current, cos and frequency via Modbus RTU or via M-Bus. • • • • • • • • • • •

DRM -125 - 1P  Direct connection 125 A

Green backlighted LCD For direct connection 125 A 8 digits for eight energy values indication Accuracy class 1 for active energy and power according to EN 50470-3 (B) Accuracy class 2 for reactive energy and power according to EN 62053-23 Most attractive operating range current (Ist...Im ax.) for direct connection 125 A = 0.020 ... 125 A The standard versions are designed to be combined with the communication module Energy register for import and export Instantaneous power active and reactive display Sealable terminal covers 3 DIN modules wide (52 mm)

Technical data Data in compliance with EN 50470-1, EN 50470-3, EN 62053-23 and EN 62053-31 General characteristics • Housing • Mounting • Depth • Reference standard Operating features • Connectivity • Storage of energy values and configuration • Display tariffs identifier Supply • Certified voltage range Un • Operating voltage range • Certified frequency fn • Operating frequency range • Rated power dissipation (max.) Pv Overload capability • Voltage Un • Current Imax Display (readouts) • Display type

DIN 43880 EN 60715 active energy reactive energy - pulse output to single-phase network digital display (EEPROM) for active and reactive energy

continuous momentary (1 s) continuous momentary (10 ms)

LCD digit dimensions • Active energy: 1 display, 7-digit tariffs 2 + display import or export (arrow) overflow • Reactive energy: 1 display, 7-digit tariffs 2 + display import or export (arrow) overflow • Instantaneous active power: 1 display, 3-digitW, kW or MW • Instantaneous reactive power: 1 display, 3-digit • Instantaneous tariff measurement 1 display, 1-digit • Display period refresh Measuring accuracy at 23 ±1°C, referred to nominal values • Active energy and power acc.to EN 50470-3 • Reactive energy and power acc.to EN 62053-23 Measuring input • Type of connection phase/N • Operating range voltage phase/N • Current Iref • Current Imin • Operating range current (Ist ... Imax) direct connection • Frequency • Input waveform • Starting current for energy measurement (Ist) Optical interface • Front side (accuracy control) LED Safety acc. to EN 50470-1 • Indoor meter • Degree of pollution • Operational voltage • AC voltage test (EN 50470-3, 7.2) • Impulse voltage test • Protection class (EN 50470)

measurement

DRM - 125 - 1P - M0D DRM - 125 - 1P - M direct connection 125 A direct connection 125 A built-in commun. Modbus built-in commun. M-Bus DIN 35 mm mm -

3 modules DIN rail 70 EN 50470-1-3, EN 62053-23-31

3 modules DIN rail 70 EN 50470-1-3, EN 62053-23-31

n° wires n° 2

2 yes T1 and T2

2 yes T1 and T2

VAC VAC Hz Hz VA (W)

230 ±20% 110 ... 276 50 ±2% 48 ... 62 8 (0.6)

230 ±20% 110 ... 276 50 ±2% 48 ... 62 8 (0.6)

VAC VAC A A

276 300 125 3750

276 300 125 3750

n° digits mm x mm kWh kWh kvarh kvarh 000 ... 999 var, kvar or Mvar s

8 (2 decimal) 6.00 x 3 0.01 999999.99 0.01 999999.99 000 ... 999 000 ... 999 1 T1 or T2 1

8 (2 decimal) 6.00 x 3 0.01 999999.99 0.01 999999.99 000 ... 999 1 T1 or T2 1

class 1 class 2

B (1%) 2%

B (1%) 2%

VAC A A A Hz mA

direct 110 ... 276 5 0.25 0.020 ... 125 48 ... 62 sinusoidal 20

direct 110 ... 276 5 0.25 0.020 ... 125 48 ... 62 sinusoidal 20

imp/kWh

1000

1000

VAC kV 1.2/50 µs-kV class

yes 2 300 4 6 II

yes 2 300 4 6 II

DIN RAIL Measurement and Communication Instruments


DRM Energy-meters single-phase Technical data Data in compliance with EN 50470-1, EN 50470-3, EN 62053-23 and EN 62053-31

DRM - 125 - 1P - M0D DRM - 125 - 1P - M direct connection 125 A direct connection 125 A built-in commun. Modbus built-in commun. M-Bus

Safety acc. to EN 50470-1 • Housing material flame resistance UL 94 • Safety-sealing between upper and lower housing part (m od.ECSEM 107M ID-ECSEM 117M ID) Embedded communication • Modbus RTU RS-485 - 3 wires • M-Bus 2 wires Adaptor for Communication • Plug-and-play technology • LAN Interface with Modbus/TCP protocol Ethernet 802.3 • KNX interface EIB-standard • SD-Card Datalogger Connection terminals • Type cage main current paths screw head Z +/• Type cage pulse output blade for slotted screw • Terminal capacity main current paths solid wire min. (max.) stranded wire with sleeve min. (max.) • Terminal capacity pulse output solid wire min. (max.) stranded wire with sleeve min. (max.) Environmental conditions • Mechanical environment • Electromagnetic environment • Operating temperature • Limit temperature of transportation and storage • Relative humidity (not condensation) • Vibrations 50 Hz sinusoidal vibration amplitude • Degree protection housing when mounted in front (terminal) (*) Forthe installation in a cabinetatleastw ith IP51 protection.

class -

V0 yes

V0 yes

-

up to 38.400 bps -

up to 9.600 bps

-

• 10/100 Mbps up to 9.600 bps 1 to 8 Gigabytes

• 10/100 Mbps up to 9.600 bps 1 to 8 Gigabytes

POZIDRIV mm mm2 mm2 mm2 mm2

PZ2 0.8 x 3.5 1.5 (50) 1.5 (50) 1 (4) 1 (2.5)

PZ2 0.8 x 3.5 1.5 (50) 1.5 (50) 1 (4) 1 (2.5)

°C °C % mm -

M1 E2 -25 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

M1 E2 -25 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

Selection and ordering data single-phase active and reactive energy-meter with measurement of active and reactive instantaneous power, by IR side set up communication and built-in communication - 2 tariffs - 3 modules DIN Code

Type

Description

Non Resettable Energy registers M ID certified DRM - 125 - 1P - M0D

single-phase digital active and reactive energy-meter with active and reactice power indication direct connection 0.25-5 (125) A and built-in communication Modbus RTU - 2 tariffs

single-phase active and reactive energy-meter with measurement of active and reactive instantaneous power, by IR side set up communication and built-in communication - 2 tariffs - 3 modules DIN Code

Type

Description

Non Resettable Energy registers M ID certified DRM - 125 - 1P - M

single-phase digital active and reactive energy-meter with active and reactice power indication direct connection 0.25-5 (125) A and built-in communication M-Bus - 2 tariffs

Optional - additional communication modules - 1 module DIN

Circuit diagrams - Modbus Shield - Schild Schermo

RT 1

1 2 3 4 5 6

230 VAC

in 230 VAC

D3

4

Modbus RTU

5

6

Tarife-Tariff Tariffa

45 90 L1

L1

M1

D+ 2

L1

N

ECSEM106-ECSEM107MID

ECSEM106 - ECSEM107MID ECSEM124 - ECSEM117MID

L1

Circuit diagrams - M-Bus

6

44 64

N

L1

125A

L1 N 230 VAC

230 VAC

A fuse of 125 A is recommended for the line protection.

measurement

DIN RAIL Measurement and Communication Instruments

M1 3

4

5

6

Tarife-Tariff Tariffa

M-Bus

125A

54

M2

2

1

N

L1

out M2

L1

N

ECSEM124 - ECSEM117MID

Overall dimensions

ENGLISH

displayed active, reactive energy with measurement of active and reactive instantaneous power, imported and exported energies 2 tariffs and built-in communication or controlling 11 parameter


DRM Energy-meters three-phase - STANDARD

DRM - 80 - 3P  Direct connection 80 A DRM - 5 - 3P  Connection through CT .../5 A till 10.000/5 A

Application The energy-meters “with a green back-lighted LCD screen for perfect reading” are used to measure three-phase systems or single-phase like in Residential, Utility and Industrial applications. Monitoring of the energy-consumption goes via a S0 pulse output. The products can be set up to communicate with LAN/TCP, Modbus RTU, M-Bus, KNX and SD-Card Datalogger interfaces, used to analyze the energy-consumption to reduce the running cost to a minimum for Industrial plants and buildings like Offices, Hospitals, Universities etc.

Function Display

Unit

ID

Tariff 1 Tariff 2 Tariff 1 Tariff 2

kWh kWh kvarh kvarh (M-k)-W (M-k)-var

5 ... 10.000/5

A

Energy imported and exported Energy imported and exported Energy imported and exported Energy imported and exported Utilization and instantaneous value Utilization and instantaneous value Phase Err CT (current transformer)

Active energy Reactive energy Active power Reactive power Connection errors Primary transformer

Communication modules

ENGLISH

digital active and reactive energy-meters with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication

4 standard module housing, suitable for DIN rail mounting Direct connection 80 A Terminals for 2 SO pulse outlet andTariffs change command

Backlighting makes display easy to read Optic control IR for external communication

Readout selection push button kWh and W or kvarh and var

Precision control LED

Supply terminals 80 A direct connection

measurement

Space for the certification data can be provided on request MID DIN RAIL Measurement and Communication Instruments


DRM Energy-meters three-phase - STANDARD digital active and reactive energy-meters with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication ENGLISH

Display Liquid crystal display with illuminated green background

• Power import (absorbed )

• (M) - kvarh display

Power export (supplied )

• (M) - kWh display

• Running tariff • Displays inductive

• Energy value

and reactive power

• CT primary current

• Displays capacitative •

and reactive power

Istantaneous power bar display (percentage of Pmax)

•Power unit • Running active or reactive power display

• Energy line (L1-2-3) or L

Main Pages

• Import  Active

• Export  Active

• Import  Reactive

• Export  Reactive

• Import  Active

• Export  Active

• Import  Reactive

• Export  Reactive

Energy T1

Energy T2

Energy T1

Energy T2

Energy T1

Energy T1

Energy T2

Energy T2

Sealable terminal covers

4 standard module housing, suitable for DIN rail mounting Connection through CT .../5 A till 10.000/5 A CT selection (5 to 10.000/5 A - 5 A step)

Terminals for 2 SO pulse outlet and Tariffs change command

Backlighting makes display easy to read Optic control IR for external communication

Readout selection push button kWh and W or kvarh and var

Precision control LED

Supply terminals CT connection (5 to 10.000 A)

measurement

Space for the certification data can be provided on request MID DIN RAIL Measurement and Communication Instruments


DRM Energy-meters three-phase - STANDARD digital active and reactive energy-meters with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication - 2 tariffs - 2 S0 ENGLISH

Overview Active and reactive energy-meters for three-phase alternating current with either 2, 8 digits digital counters. These meters have 2 S0 output generating pulses for remote processing of the instantaneous energy active and reactive measurements for 2 tariffs. • • • • • • • •

DRM - 80 - 3P  Direct connection 80 A DRM - 5 - 3P  Connection through CT .../5 A till 10.000/5 A

• • • • •

Green backlighted LCD For direct connection 80 A, or for transformer .../5 A For transformer primary current of 5 A to 10.000/5 A. Input is in 5 A increments 8 digits - 8 display for eight energy values indication Detection of connection errors (phase transposition) Accuracy class 1 for active energy and power according to EN 50470-3 (B) Accuracy class 2 for reactive energy and power according to EN 62053-23 Most attractive operating range current (Ist...Im ax.) for direct connection 80 A = 0.015 ... 80 A for connection by CT .../5 A = 0.003 ... 5 A The standard versions are designed to be combined with the communication module Energy register for import and export Instantaneous power active and reactive display Sealable terminal covers 4 DIN modules wide (72 mm)

Technical data Data in compliance with EN 50470-1, EN 50470-3, EN 62053-23 and EN 62053-31 General characteristics • Housing • Mounting • Depth • Reference standard Operating features • Connectivity • Storage of energy values and configuration • Display tariffs identifier Supply • Rated control supply voltage Un • Operating range voltage • Rated frequency fn • Rated power dissipation (max. for phase) Pv Overload capability • Voltage Un

• Current Imax Display (readouts) • Connection errors and phase out • Display type • Active energy: 1 display, 8 digit + display import or export (arrow) • Reactive energy: 1 display, 8-digit + display import or export (arrow) • Instantaneous active power: 1 display, 3-digit • Instantaneous reactive power: 1 display, 3-digit • Instantaneous tariff measurement • Transformer primary current • Display period refresh Measuring accuracy • Active energy and power • Reactive energy and power Measuring input • Type of connection • Voltage Un • Operating range voltage • Current Iref • Current In • Current Imin • Operating range current (Ist ... Imax) • Transformer current

measurement

DRM - 80 - 3P direct connection 80 A

DRM - 5 - 3P CT connection till 10.000/5 A

DIN 35 mm mm -

4 modules DIN rail 70 EN 50470-1-3 EN 62053-23-31

4 modules DIN rail 70 EN 50470-1-3 EN 62053-23-31

n° wires n° 2

2-4 yes T1 and T2

4 yes T1 and T2

VAC V Hz VA (W)

230 184 ... 276 50 8 (0.6)

230 187 ... 276 50 8 (0.6)

continuous; phase/phase 1 second: phase/phase continuous; phase/N 1 second: phase/N continuous momentary (0,5 s) momentary (10 ms)

VAC VAC VAC VAC A A A

480 800 276 300 80 2400

480 800 276 300 6 120 -

discernible from phase-sequence indic. LCD digit dimensions tariffs 2 overflow tariffs 2 overflow

n° digits mm x mm kWh kWh kvarh kvarh W, kW or MW var, kvar or Mvar A s

Phase Err 8 (2 decimal) 6.00 x 3 0.01 999999.99 0.01 999999.99 000 ... 999 000 ... 999 T1 or T2 1

Phase Err 8 (2 decimal) 6.00 x 3 0.01 999999.99 0.01 999999.99 000 ... 999 000 ... 999 T1 or T2 5 ... 10.000 1

acc.to EN 50470-3 acc.to EN 62053-23

class 1 class 2

B (1%) 2%

B (1%) 2%

phase/phase phase/N phase/phase phase/N

VAC VAC VAC VAC A A A A A A A

direct 400 230 319 ... 480 184 ... 276 5 0.25 0.015 ... 80 -

transformer .../5 A 400 230 319 ... 480 184 ... 276 5 0.05 0.003 ... 6 5 ...10.000 5

DIN 43880 EN 60715 active energy reactive energy - pulse output to single/three-phase network digital display (EEPROM) for active and reactive energy

1 display, 1-digit

direct connection transformer connection (CT) primary current of the transformer smallest input step adjus. in 5 A steps

DIN RAIL Measurement and Communication Instruments


DRM Energy-meters three-phase - STANDARD Technical data Data in compliance with EN 50470-1, EN 50470-3, EN 62053-23 and EN 62053-31 Measuring input • Frequency • Input waveform • Starting current for energy measurement (Ist) Pulse output SO • Pulse output • Quantity pulse output

acc.to EN 62053-31 for act. and react. energy T1 and T2 for direct connection 80 A depending on the transf. factor.

• Pulse duration • Required voltage min. (max.) • Permissible current pulse ON (max. 230 V AC/DC) • Permissible current pulse OFF (leak. cur. max. 230 V AC/DC) Optical interface • Front side (accuracy control) LED Safety acc. to EN 50470-1 • Indoor meter • Degree of pollution • Operational voltage • AC voltage test (EN 50470-3, 7.2) • Impulse voltage test • Protection class (EN 50470) • Housing material flame resistance UL 94 • Safety-sealing between upper and lower housing part (m od.282331-282141) Adaptor for Communication • Plug-and-play technology • LAN Interface with Modbus/TCP protocol Ethernet 802.3 • Modbus RTU, Ascii interface RS-485 - 3 wires • M-Bus interface 2 wires • KNX interface EIB-standard • SD-Card Datalogger Connection terminals • Type cage main current paths screw head Z +/• Type cage pulse output blade for slotted screw • Terminal capacity main current paths solid wire min. (max.) stranded wire with sleeve min. (max.) • Terminal capacity pulse output solid wire min. (max.) stranded wire with sleeve min. (max.) Environmental conditions • Mechanical environment • Electromagnetic environment • Operating temperature (on request-25 ... +55 °C ) • Limit temperature of transportation and storage • Relative humidity (not condensation) • Vibrations 50 Hz sinusoidal vibration amplitude • Degree protection housing when mounted in front (term.) (*) Forthe installation in a cabinetatleastw ith IP51 protection.

DRM - 80 - 3P direct connection 80 A

DRM - 5 - 3P CT connection till 10.000/5 A

Hz mA

50 ±2% sinusoidal 15

50 ±2% sinusoidal 3

Imp/kWh Imp/kWh ms VAC (DC) mA µA

yes 500 30 or 50 ±2 ms 5 ... 230 ±5% (5 ... 300) 90 1

yes 100-10-1 30 or 50 ±2 ms 5 ... 230 ±5% (5 ... 300) 90 1

imp/kWh

1000

10.000

VAC kV 1.2/50 µs-kV class class -

yes 2 300 4 6 II V0 yes

yes 2 300 4 6 II V0 yes

-

• 10/100 Mbps up to 38.400 bps up to 9.600 bps up to 9.600 bps 1 to 8 Gigabytes

• 10/100 Mbps up to 38.400 bps up to 9.600 bps up to 9.600 bps 1 to 8 Gigabytes

POZIDRIV mm mm2 mm2 mm2 mm2

PZ2 0.8 x 3.5 1.5 (35) 1.5 (35) 1 (4) 1 (2.5)

PZ1 0.8 x 3.5 1 (4) 1 (4) 1 (4) 1 (4)

°C °C % mm -

M1 E2 -10 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

M1 E2 -10 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

Selection and ordering data three-phase active and reactive energy-meter with measurement of active and reactive instantaneous power, by IR side set up communication - 4 modules DIN Code

Type

Description

Non Resettable Energy registers M ID certified DRM - 80 - 3P DRM - 5 - 3P

three-phase digital active and reactive energy-meter with active and reactice power indication direct connection 0.25-5 (80) A - 2 tariffs - 2 S0 three-phase digital active and reactive energy-meter with active and reactice power indication connection by CT .../5 A, up to 10.000/5 A - 0.05-5 (6) A - 2 tariffs - 2 S0

Optional - additional communication modules - 1 module DIN

measurement

DIN RAIL Measurement and Communication Instruments

ENGLISH

digital active and reactive energy-meters with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication - 2 tariffs - 2 S0


DRM Energy-meters three-phase - STANDARD DRM - 5 - 3P  Connection through CT .../5 A till 10.000/5 A

Circuit diagrams

Overall dimensions 282201-282141

230 V AC

2

1

3

4

- 5

6

+ 7

~

Tarife-Tariff Tariffa

kWh

kvarh

282201 - 282141

+

230/400 V AC 230 V AC

2

1

3

4

- 5

6

+ 7

~

Tarife-Tariff Tariffa

kWh

kvarh

282201 - 282141

+

230/400 V AC 230 V AC

+ 1

2

3

4

- 5

6

+ 7

~

Tarife-Tariff Tariffa

kWh

282201

ENGLISH

digital active and reactive energy-meters with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication - 2 tariffs - 2 S0

kvarh

230/400 V AC

W ire N needs to be connected to the m eter Instructions for the connection of transformer counters A fuse of 6 A is recommended for the line protection. Current transformers must not be operated with open terminals since dangerous high voltages might occur which may result in personal injuries and property damage. In addition to this, the transformers are exposed to thermal overload.

measurement

DIN RAIL Measurement and Communication Instruments


DRM Energy-meters three-phase - STANDARD DRM - 125 - 3P  Direct connection 125 A

Application The energy-meters “with a green back-lighted LCD screen for perfect reading” are used to measure three-phase systems or single-phase like in Residential, Utility and Industrial applications. Monitoring of the energy-consumption goes via a S0 pulse output. The products can be set up to communicate with LAN/TCP, Modbus RTU, M-Bus, KNX and SD-Card Datalogger interfaces, used to analyze the energy-consumption to reduce the running cost to a minimum for Industrial plants and buildings like Offices, Hospitals, Universities etc.

Function Display Active energy Reactive energy

Tariff 1 Tariff 2 Tariff 1 Tariff 2

Active power Reactive power Connection errors

Unit

ID

kWh kWh kvarh kvarh (M-k)-W (M-k)-var

Energy imported and exported Energy imported and exported Energy imported and exported Energy imported and exported Utilization and instantaneous value Utilization and instantaneous value Phase Err

Communication modules

6 standard module housing, suitable for DIN rail mounting Direct connection 125 A Backlighting makes display easy to read

Terminals for 2 SO pulse outlet and Tariffs change command

Optic control IR for external communication

Supply terminals connection 125 A direct

Precision control LED

Space for the certification data can be provided on request MID

measurement

Readout selection push button kWh and W or kvarh and var Energy-meters Single/Three-phase Digital and Electromechanical

ENGLISH

digital active and reactive energy-meter with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication


DRM Energy-meters three-phase - STANDARD

ENGLISH

digital active and reactive energy-meter with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication Sealable terminal covers

Display Liquid crystal display with illuminated green background

• Power import (absorbed )

• (M) - kvarh display

Power export (supplied )

• (M) - kWh display • Energy value

• Running tariff

• Energy line (L1-2-3) or L • Istantaneous power bar

• Displays inductive

and reactive power

display (percentage of Pmax)

• Displays capacitative and reactive power

• Running active or reactive

• Power unit

power display

Main Pages

• Import  Active

• Export  Active

• Import  Reactive

• Export  Reactive

• Import  Active

• Export  Active

• Import  Reactive

• Export  Reactive

Energy T1

Energy T2

measurement

Energy T1

Energy T2

Energy T1

Energy T2

Energy T1

Energy T2

DIN RAIL Measurement and Communication Instruments


DRM Energy-meters three-phase - STANDARD Overview Active and reactive energy-meters for three-phase alternating current with either 2, 8 digits digital counters. These meters have 2 S0 output generating pulses for remote processing of the instantaneous energy active and reactive measurements for 2 tariff. • • • • • • • • • • • •

DRM - 125 - 3P  Direct connection 125 A

Green backlighted LCD For direct connection 125 A 8 digits - 8 display for eight energy values indication Detection of connection errors (phase transposition) Accuracy class 1 for active energy and power according to EN 50470-3 (B) Accuracy class 2 for reactive energy and power according to EN 62053-23 Most attractive operating range current (Ist...Im ax.) for direct connection 125 A = 0.020 ... 125 A The standard versions are designed to be combined with the communication module Energy register for import and export Instantaneous power active and reactive display Sealable terminal covers 6 DIN modules wide (108 mm)

Technical data Data in compliance with EN 50470-1,EN 50470-3, EN 62053-23 and EN 62053-31 General characteristics • Housing • Mounting • Depth • Reference standard Operating features • Connectivity • Storage of energy values and configuration • Display tariffs identifier Supply • Rated control supply voltage Un • Operating range voltage • Rated frequency fn • Rated power dissipation (max. for phase) Pv Overload capability • Voltage Un

• Current Imax Display (readouts) • Connection errors and phase out • Display type • Active energy: 1 display, 8 digit + display import or export (arrow) • Reactive energy: 1 display, 8 digit + display import or export (arrow) • Instantaneous active power: 1 display, 3 digit • Instantaneous reactive power: 1 display, 3 digit • Instantaneous tariff measurement

DIN 43880 EN 60715

DIN 35 mm mm -

6 modules DIN rail 70 EN 50470-1-3 EN 62053-23-31

n° wires n° 2

2-4 yes T1 and T2

VAC V Hz VA (W)

230 184 ... 276 50 8 (0.6)

continuous; phase/phase 1 second: phase/phase continuous; phase/N 1 second: phase/N continuous momentary (10 ms)

VAC VAC VAC VAC A A

480 800 276 300 125 3750

discernible from phase-sequence indication LCD digit dimensions tariffs 2 overflow tariffs 2 overflow

n° digits mm x mm kWh kWh kvarh kvarh W, kW or MW var, kvar or Mvar s

Phase Err 8 (2 decimal) 6.00 x 3 0.01 999999.99 0.01 999999.99 000 ... 999 000 ... 999 1 T1 or T2 1

acc.to EN 50470-3 acc.to EN 62053-23

class 1 class 2

B (1%) 2%

phase/phase phase/N phase/phase phase/N

VAC VAC VAC VAC A A A Hz mA

direct 400 230 319 ... 480 184 ... 276 5 0.25 0.020 ... 125 50 ±2% sinusoidal 20

min. (max.) pulse ON (max. 230 V AC/DC) pulse OFF (leakage cur. max. 230 V AC/DC)

Imp/kWh ms VAC (DC) mA µA

yes 500 30 or 50 ±2 ms 5 ... 230 ±5% (5 ... 300) 90 1

LED

imp/kWh

1000

active energy reactive energy - pulse output to single/three-phase network digital display (EEPROM) for active and reactive energy

1 display, 1-digit • Display period refresh Measuring accuracy • Active energy and power • Reactive energy and power Measuring input • Type of connection • Voltage Un • Operating range voltage • Current Iref • Current Imin • Operating range current (Ist ... Imax) • Frequency • Input waveform • Starting current for energy measurement (Ist) Pulse output SO • Pulse output • Quantity pulse output • Pulse duration • Required voltage • Permissible current • Permissible current Optical interface • Front side (accuracy control)

measurement

DRM - 125 - 3P direct connection 125 A

direct connection

acc.to EN 62053-31 for active and reactive energy T1 and T2

DIN RAIL Measurement and Communication Instruments

ENGLISH

digital active and reactive energy-meter with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication - 2 tariffs - 2 S0


DRM Energy-meters three-phase - STANDARD

ENGLISH

digital active and reactive energy-meter with measurement of active and reactive instantaneous power, imported and exported energies and by IR side set up communication - 2 tariffs - 2 S0 Technical data Data in compliance with EN 50470-1,EN 50470-3, EN 62053-23 and EN 62053-31 Safety acc. to EN 50470-1 • Indoor meter • Degree of pollution • Operational voltage • AC voltage test (EN 50470-3, 7.2) • Impulse voltage test • Protection class (EN 50470) • Housing material flame resistance UL 94 • Safety-sealing between upper and lower housing part (m od.282651) Adaptor for Communication • Plug-and-play technology • LAN Interface with Modbus/TCP protocol Ethernet 802.3 • Modbus RTU, Ascii interface RS-485 - 3 wires • M-Bus interface 2 wires • KNX interface EIB-standard • SD-Card Datalogger Connection terminals • Type cage main current paths screw head Z +/• Type cage pulse output blade for slotted screw • Terminal capacity main current paths solid wire min. (max.) stranded wire with sleeve min. (max.) • Terminal capacity pulse output solid wire min. (max.) stranded wire with sleeve min. (max.) Environmental conditions • Mechanical environment • Electromagnetic environment • Operating temperature (on request-25 ... +55 °C ) • Limit temperature of transportation and storage • Relative humidity (not condensation) • Vibrations 50 Hz sinusoidal vibration amplitude • Degree protection housing when mounted in front (terminal) (*) Forthe installation in a cabinetatleastw ith IP51 protection.

DRM - 125 - 3P direct connection 125 A VAC kV 1.2/50 µs-kV class class -

yes 2 300 4 6 II V0 yes

-

• 10/100 Mbps up to 38.400 bps up to 9.600 bps up to 9.600 bps 1 to 8 Gigabytes

POZIDRIV mm mm2 mm2 mm2 mm2

PZ2 0.8 x 3.5 1.5 (50) 1.5 (50) 1 (4) 1 (2.5)

°C °C % mm -

M1 E2 -10 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

Selection and ordering data three-phase active and reactive energy-meter with measurement of active and reactive instantaneous power, by IR side set up communication - 6 modules DIN Code

Type

Description

Non Resettable Energy registers M ID certified DRM - 125 - 3P

three-phase digital active and reactive energy-meter with active and reactice power indication direct connection 0.25-5 (125) A - 2 tariffs - 2 S0

Optional - additional communication modules - 1 module DIN

measurement

DIN RAIL Measurement and Communication Instruments


DRM M-Bus interface additional communication modules for Energy-meter, Network analyzer and Power-meters ENGLISH

Application The M-Bus interface (1 module wide, DIN rail mount) is intended for connecting the energy meter to M-Bus. M-Bus is a standard widely used for remote reading of various types of consumption meters and sensors. The interface receives the measurement data from the energy meter by means of the infrared port available on the side of the meter itself, and gets the power supply from the bus, so that only the bus wiring (a two-wire standard telephone cable) must be connected, no additional wiring is requested. The interface is suitable for both single-phase and three-phase Energy-meter, Network analyzer and Power-meters.

Function Measurements M-Bus is for remote reading of all of the energy, power, voltage, current, frequency, power factor registers. Status byte are available as well, containing information about the status of the energy-meter (running tariff nominal, voltage and current range overflow). Commands Commands can be sent via M-Bus to the interface for resetting the energy accounts Commands are enabled only on relevant measuring instruments models.

Example

Cable length M-Bus according to EN13757-2 Annex E Cable type: • Shielded telephone cable 0,5 mm2 (0,8 mm) (typ. 4x0,8 mm) • NYM-cable (1,5 mm2 standard cable)

Using telephone cables with an diameter of 0,6 mm either the max. length or the number of slaves must be reduced by factor 2 !

Cable length: Type

Installation

Distance (resistive cable length)

Total Length of segment wiring

Cable Type (Diameter)

A

small in house installation

350 m

1.000 m (<30 Ohm)

350 m

B C D*

large in house installation small wide area net large wide area net Point to Point

Number of Slaves (Unit Loads)

max. Baudrate

0,5 mm2 (0,8 mm)

250

9.600 Baud

64

38.400 Baud

4.000 m (<30 Ohm)

0,5 mm (0,8 mm)

250

2.400 Baud

64

9.600 Baud

1.000 m

4.000 m (<90 Ohm)

64

2.400 Baud

3.000 m

5.000 m

64

2.400 Baud

10.000 m

10.000 m

0,5 mm2 (0,8 mm) 1,5 mm2 (1,4 mm) 1,5 mm2 (1,4 mm)

1

300 Baud

2

* A special shielded cable can be necessary!

1 standard module housing (17.5 (18) mm wide), suitable for DIN rail mounting 35 mm DRM - M  M-Bus interface M-Bus connection

Side IR for communication with e.g. energy-meters

Control and operation LED

communication

-20 -

DIN RAIL Measurement and Communication Instruments


DRM M-Bus interface additional communication modules for Energy-meter, Network analyzer and Power-meters ENGLISH

Overview • Interface for energy, power, voltage, current, cos and frequency, ect. • M-Bus according to EN1434 • Suitable for both single-phase and three-phase Energy-meter, Network analyzer and Power-meters. • 1 DIN module wide (18 mm)

Technical data Data in compliance with EN 13757-1-2-3, IEC 60950, EN 61000-6-2, EN 61000-6-3 and EN 61000-4-2 General characteristics • Housing DIN 43880 • Mounting EN 60715 • Depth Power supply • Power supply Operating features • Interface for energy, power, voltage, current, cos and frequency, ect. • Suitable for both single-phase and three-phase Energy-meter, Network analyzer and Power-meters M-bus interface • HW interface • SW protocol • Baudrate Interface to measuring instrument • HW interface optical IR • SW protocol Safety acc. to IEC 60950 • Degree pollution • Overvoltage category • Working voltage range • Clearance • Creepage distance in equipment on PCB (not coated) • Test voltage impulse (1,2/50 µs) peak value 50 Hz 1 min • Housing material flame resistance UL 94 Connection terminals • Type cage screw head Z +/• Terminal capacity solid wire min. (max) stranded wire with sleeve min. (max) Environmental conditions • Operating temperature • Limit temperature of storage • Relative humidity • Vibrations sinusoidal vibration amplitude at 50 Hz • Protection class acc.to IEC 60950 • Degree of protection housing when mounted in front

M-Bus interface - 1 DIN module

communication

DIN 35 mm mm

1 module DIN rail 70

-

through bus connection

-

yes

Baud

2 screw clamps M-Bus according to EN1434 300-9600

n° -

2 (Tx, Rx) proprietary

VAC mm mm mm kV kV class

2 II 24 ... 36 1.5 2.1 1.5 2.5 1.35 V0

POZIDRIV mm2 mm2

PZ0 0.15 (2.5) 0.15 (4)

°C °C % mm -

-10 ... +55 -25 ... +70 80 ±0.25 II IP20

Overall dimensions

Selection and ordering data Code Type DRM - M M-Bus (FULL)

DRM - M

Description interface for M-Bus connection for energy, power, voltage, current, cos and frequency, ect.

DIN RAIL Measurement and Communication Instruments

261261


DRM Modbus interface RTU and Ascii additional communication modules for Energy-meter, Network analyzer and Power-meters ENGLISH

Application The product is intended to be placed side by side to an energy meter of its family, equipped with an Infra-Red port on the side, to the aim to collect the measurements data from the instrument and to transmit them through an RS-485 serial line to a remote collection station using Modbus protocol. The communication module automatically recognizes the instrument connected to its Infra-Red port and is in the position to transmit all the data provided by the instrument itself.

Function

Example

Configuration The interface is provided with a software tool for Windows, for configuring installation parameters (such as Modbus address and baudrate) and general settings.

Measurements The interface acts as a Modbus slave, so that the transmitted measurements can be collected and displayed using one of the Software tools available on the market enabled to act as a Modbus Master. Baudrate The interface is enabled to operate with a number of baudrates, up to 115200 baud. The pure speed of transmission is limited by the band capacity which is 9600 baud 0n the IR interface:

1 standard module housing (17.5 (18) mm wide), suitable for DIN rail mounting 35 mm DRM - M0D  Modbus RTU and Ascii interface Modbus interface

Modbus interface

Side IR for communication with e.g. energy-meters Reset push button Control and operation LED

Supply terminals

communication

DIN RAIL Measurement and Communication Instruments

â&#x17E;&#x;

Plug and play The interface is enabled to recognize automatically the instrument connected to its Infra-Red port. This is an advantage in terms of flexibility, because the same interface can be connected, for instance, to single-phase or three-phase energy meters

â&#x17E;&#x;


DRM Modbus interface RTU and Ascii additional communication modules for Energy-meter, Network analyzer and Power-meters ENGLISH

Overview • Interface available: - type BIG ENDIAN: for energy, power, voltage, current, cos and frequency, ect. • Protocols Modbus Ascii - Modbus RTU • Suitable for both single-phase and three-phase Energy-meter, Network analyzer and Power-meters. • 1 DIN module wide (18 mm)

Technical data Data in compliance with IEC 60950, EN 61000-6-2, EN 61000-6-3 and EN 61000-4-2 General characteristics • Housing DIN 43880 • Mounting EN 60715 • Depth Power supply • Auxiliary voltage rating Un • Auxiliary power rating • Auxiliary voltage range • Frequency rating • Frequency range Operating features • Models available: - type LITTLE ENDIAN: for energy, power, voltage, current, cos and frequency, ect. - code 261241 - type BIG ENDIAN: for energy, power, voltage, current, cos and frequency, ect. - code 261161 • Protocol selectable by software • Suitable for both single-phase and three-phase Energy-meter, Network analyzer and Power-meters Modbus interface • HW interface RS-485 • Input resistance • Termination resistance • SW protocol SW selectable • Data transfer speed SW selectable • Parity • Addressing Interface to measuring instrument • HW interface optical IR • SW protocol Safety acc. to IEC 60950 • Degree pollution • Overvoltage category • Working voltage range • Clearance • Creepage distance • Test voltage impulse (1,2/50 µs) peak value on AC power supply on telecommunication network 50 Hz 1 min • Housing material flame resistance UL 94 Connection terminals • Type cage screw head Z +/• Terminal capacity solid wire min. (max) stranded wire with sleeve min. (max) Environmental conditions • Operating temperature • Limit temperature of storage • Relative humidity • Vibrations sinusoidal vibration amplitude at 50 Hz • Protection class acc.to IEC 60950 • Degree of protection housing when mounted in front

Modbus RTU and Ascii interface - 1 DIN module Type Modbus (FULL) BIG ENDIAN

communication

DIN 35 mm mm

1 module DIN rail 70

VAC VA VAC Hz Hz

230 10 0.80 ... 1.20 x Un 50/60 45 ... 65

-

Modbus RTU or Ascii yes

terminals n° UL (kΩ) Ω baud -

3 (+/-, cable shield) 1 (12) 180 Modbus Ascii - Modbus RTU 38.400 - default 19200 none/even - default: none 1 to 247

n° -

2 (Tx, Rx) proprietary

VAC mm mm

2 II 300 4 4

kV kV kV class

2.5 1.5 2.5 V0

POZIDRIV mm2 mm2

PZ0 0.15 (2.5) 0.15 (4)

°C °C % mm -

-10 ... +55 -25 ... +70 80 ±0.25 II IP20

Overall dimensions

Selection and ordering data Code DRM - M0D

DRM - M0D

261201-261111-261241-261161

Description interface for Modbus RTU and Ascii connection for energy, power, voltage, current, cos and frequency, ect.

DIN RAIL Measurement and Communication Instruments


DRM KNX interface additional communication modules for Energy-meter, Network analyzer and Power-meters ENGLISH

Application The KNX interface (1 module wide, DIN rail mount) is intended for connecting the energy meter to KNX bus. KNX bus is widely used for home and building control applications. The interface receives the measurement data from the energy meter by means of the infrared port available on the side of the energy meter itself, and gets the power supply from the bus. Only the bus wiring (twisted pair) must be connected, no additional wiring is requested. The interface is suitable for both single-phase and three-phase Energy-meter, Network analyzer and Power-meters.

Function

Example

Configuration The interface is provided with an application program to be imported in ETS3, in order to allow the configuration of the communication. ETS3 is the standard software for KNX systems configuration.

â&#x17E;&#x;

Measurements All the active and reactive energy, voltage, current, activ, reactive, apparent power, power factor, frequency registers available on the measuring instrument can be transmitted over the bus. Transmission modes are available: transmission on request, automatic transmission based on adjustable energy account increment (for instance a message every 10 KWh). Status bytes are available as well, containing information about the status of the energy meter and the load (load type, running Tariff, energy import or export and so on). (Some measurements and status information are available only on selected models)

â&#x17E;&#x;

Voltage limits Upper and lower voltage limits can be set via ETS3. A warning message will be sent over the bus by the interface, in case the voltage value goes beyond the limits. Energy reset Commands can be sent via bus to the interface for resetting the energy accounts (Enabled only on selected measuring instruments models)

1 standard module housing (17.5 (18) mm wide), suitable for DIN rail mounting 35 mm DRM - KNX  KNX interface

KNX interface connection

Side IR for communication with e.g. energy-meters

Configuration LED Configuration push button

communication

DIN RAIL Measurement and Communication Instruments

KNX interface connection


DRM - KNX interface additional communication modules for Energy-meter, Network analyzer and Power-meters ENGLISH

Overview • • • • •

Interface for energy register and power measurements, ect. Communication in compliance with KNX standard for home and buiding control Configuration via ETS3 Energy registers transmitted as float values (EIS9) Suitable for both single-phase and three-phase Energy-meter, Network analyzer and Power-meters. • 1 DIN module wide (18 mm)

Technical data Data in compliance with EN 60664-1, EN 50090-2-2, EN 61000-6-2, EN 61000-6-3 and EN 61000-4-2 General characteristics • Housing DIN 43880 • Mounting EN 60715 • Depth Power supply • Power supply Operating features • Interface for energy register and power measurements • Communication in compliance with KNX standard for home and buiding control • Energy registers transmitted as float values (DPT 13. xxx) • Power registers transmitted as float values (DPT 14. xxx) • Status bytes available • Energy account remote reset available (not active some Energy-meters models) • Suitable for both single-phase and three-phase Energy-meter, Network analyzer and Power-meters • Configuration via ETS3 KNX interface • HW interface • Bitrate Interface to measuring instrument • HW interface • SW protocol Safety acc. to EN 60664 • Degree pollution • Overvoltage category • Working voltage range • Clearance • Creepage distance • Test voltage • Housing material flame resistance Environmental conditions • Operating temperature • Temperature of storage • Relative humidity • Vibrations • Protection class • Degree of protection

DIN 35 mm mm

1 module DIN rail 70

-

through bus connection

-

yes

-

black/red terminals for connection to Twisted Pair type 1 (TP-1) 9600 bps

n° -

2 (Tx, Rx) proprietary

in equipment on printed wiring boards (not coated) impulse (1,2/50 µs) peak value 50 Hz 1 min UL 94

VDC (max.) mm mm mm kV kV class

2 II 30 1.5 2.1 1.5 2.5 1.35 V0

sinusoidal vibration amplitude at 50 Hz acc.to EN 60664 housing when mounted

°C °C % mm -

-10 ... +55 -25 ... +70 80 ±0.25 II IP20

optical IR

Overall dimensions

Selection and ordering data KNX interface - 1 DIN module Code Type Description DRM - KNX KNX interface for KNX connection for energy register and power measurements, voltage, current, cos and frequency, ect.

communication

DRM - KNX

DIN RAIL Measurement and Communication Instruments

261171


DRM SD-Card Datalogger additional communication modules for Energy-meter, Network analyzer and Power-meters ENGLISH

Application The SD-Card module is a DIN rail-mounting (1 DIN module, 17.5 mm); it receives data from an e-meter through the infra-red interface, exactly like Herholdt Controls communication modules. Its purpose is to store data (a configurable set of data) coming from the e-meter with Tapko protocol syntax into a removable SD-Card. The size of the SD-Card and the interval period between 2 records storage are also configurable. The power supply is provided by means of a IMQ safety approved DIN rail mounted transformer (1 DIN module, 17.5 mm, 230 VAC / 12 VAC - 4 VA). In case the whole set of data is stored in each record, it is possible to store approx 1.250.000 records per Gigabyte. Of course, the smaller the number of data per record, the larger the number of records that the module can store inside the SD-Card. In any moment, one can remove the SD-Card from the module, and can insert it in a PC with a dedicated receptacle, to watch the saved data. The format is an CSV file. The SD-Card is inserted in factory inside its receptacle on the front side of the SD-Card module. Inside the SD-Card a configuration file is written, thus allowing the selection of the the parameters to be saved, of the rate of recording, etc. In case SD-module detects the presence of an SD-Card without any configuration file, it assumes that the dimension is 1 Gigabyte, the rate of recording is 5 minutes, the time/date is 00:00:00 01/01/2010 and the set of data is the main energies group. The module can manage SD cards of 1G, 2G, 4G and 8G sizes.

Example

Meaning of LED I / R-LED is the reference of IR communication with meter. REC-LED blinks for 8 seconds before a registration is performed on the memory. During registration the LED stays continuously on; in this status the memory shall not be extracted from device in order to not ruin the integrity of saved data MEM-LED is normally off and gets turned on in case less of 25% of memory is available When memory is full, LED-REC and MEM blink.

Function

Maximum number of records If the whole set of data is selected, it is possible to store approximately 1.250.000 records for each Gigabyte, and, if the minimum rate (30 seconds) is selected, each Gigabyte ensures 3 years and 9 months of storage. If the storage frequency decreases, the SD-Card filling time increases; for example: selecting the whole set of data and selecting 1 minute, each Gigabyte ensures 7.5 years of storage.

Front Panel Three green LEDs notify the communication state, the recording state and the SD-Card: • LED blinking • LED ON

1 standard module housing (17.5 (18) mm wide), suitable for DIN rail mounting 35 mm

• LED OFF • LED irrelevant

• The recording will start within 8 seconds;

DRM - LOG  SD-Card Datalogger

don’t pull the SD-Card.

• The SD-Card is full. LED-REC

• The recording is started; don’t pull the SD-Card.

Side IR for communication with e.g. energy-meters Card from 1 to 8 Gigabytes LED-MEM

LED-I / R

• Is allowed to pull the SD-Card. • Less than 25% of memory is available.

• The IR communication with meter is active.

Lowest voltage Supply terminals

• No communication is being. communication

DIN RAIL Measurement and Communication Instruments


DRM SD-Card Datalogger additional communication modules for Energy-meter, Network analyzer and Power-meters ENGLISH

Overview • The SD-Card memory from 1 to 8 Gigabytes • Suitable for both single-phase and three-phase Energy-meter, Network analyzer and Power-meters. • 1 DIN module wide (18 mm)

Technical data Data in compliance with IEC 60950, EN 61000-6-2, EN 61000-6-3 and EN 61000-4-2 General characteristics • Housing DIN 43880 • Mounting EN 60715 • Depth Power supply • Voltage rating • Frequency range Operating features • SD-Card memory • Suitable for both single-phase and three-phase Energy-meter, Network analyzer and Power-meters Interface to measuring instrument • HW interface optical IR • SW protocol Safety acc. to IEC 60950 • Degree pollution • Overvoltage category • Working voltage range • Clearance • Creepage distance in equipment • Test voltage impulse (1,2/50 µs) peak value 50 Hz 1 min • Housing material flame resistance UL 94 Connection terminals • Type cage screw head Z +/• Terminal capacity solid wire min. (max) stranded wire with sleeve min. (max) Environmental conditions • Operating temperature • Limit temperature of storage • Relative humidity • Vibrations sinusoidal vibration amplitude at 50 Hz • Protection class acc.to IEC 60950 • Degree of protection housing when mounted in front

Selection and ordering data SD-Card Datalogger - 1 DIN module Code DRM - LOG

Type Description Datalogger SD-Card Datalogger complete with SD-Card of 2 Gigabyte DRM - LOG - PS Transformer Power supply (1 DIN modul wide) 230 VAC input 12 VAC output to supply up to 6 pcs. SD-Card Data logger

communication

Overall dimensions 261121

DIN RAIL Measurement and Communication Instruments

DRM - LOG DIN 35 mm mm

1 module DIN rail 70

VAC/DC Hz

12 ... 24 45 ... 65

-

1 to 8 Gigabytes yes

n° -

2 (Tx, Rx) proprietary

VAC mm mm kV kV class

2 II 12 ... 24 1.5 2.1 2.5 1.35 V0

POZIDRIV mm2 mm2

PZ0 0.15 (2.5) 0.15 (4)

°C °C % mm -

-10 ... +55 -25 ... +70 80 ±0.25 II IP20

Power supply transformer


DRB Energy-meters three-phase - BASIC

ENGLISH

digital active energy-meter imported and exported energies - 2 tariffs - 2 S0 DRB - 80 - 3P  Direct connection 80 A DRB - 5 - 3P  Connection through CT .../5 A till 10.000/5 A

Application The energy-meters â&#x20AC;&#x153;LCD screen for perfect readingâ&#x20AC;? are used to measure three-phase systems like in Residential, Utility and Industrial applications.

Function Display Active energy Phase disconnection Active phases Primary transformer

Unit

ID

Tariff 1 Tariff 2

kWh kWh

5 ... 10.000/5

A

Energy imported and exported Energy imported and exported Phase Err L1 - L2 - L3 CT (current transformer)

4 standard module housing, suitable for DIN rail mounting Direct connection 80 A Terminals SO pulse outlet and Tariffs change command

Display easy to read

Readout selection push button Precision control LED Supply terminals 80 A direct connection

Space for the certification data can be provided on request MID

measurement

DIN RAIL Measurement and Communication Instruments


DRB Energy-meters three-phase - BASIC

ENGLISH

digital active energy-meter imported and exported energies - 2 tariffs - 2 S0 Sealable terminal covers

Display Liquid crystal display

• Running tariff • kWh display • Phase error • Line in use (L1-L2-L3)

• Power import (absorbed )

• CT primary current

Power export (supplied )

Main pages for version connection through CT .../5 A

• Current transformer turns ratio • Import  Active Energy T1 (Exam ple with CT .../5 A)

• Import  Active Energy T2

• Export  Active Energy T2

• Firmware release

• Firmware object code checksum

• Export  Active Energy T1

(Exam ple with line 2 m issing)

4 standard module housing, suitable for DIN rail mounting Connection through CT .../5 A till 10.000/5 A CT selection (5 to 10.000/5 A and 1 to 2.000/1 A 5 A step)

Terminals SO pulse outlet and Tariffs change command

Display easy to read Readout selection push button

Precision control LED

Supply terminals CT connection (5 to 10.000 A)

Space for the certification data can be provided on request MID

measurement

DIN RAIL Measurement and Communication Instruments


DRB Energy-meters three-phase - BASIC Overview Active energy-meters for three-phase alternating current with either 2, 9 digits digital counters. These meters have 1 S0 output generating pulses for remote processing of the instantaneous energy active measurements for 2 tariff. • • • • • •

For direct connection 80 A, or for transformer .../5 A For transformer primary current of 5 A to 10.000/5 A. Input is in 5 A increments 9 digits - 4 display for energy values indication Detection of connection errors (phase transposition and phase missing) Accuracy class 1 for active energy according to EN 50470-3 (B) Most attractive operating range current (Ist...Im ax) for direct connection 80 A = 0.015 ... 80 A for connection by CT .../5 A = 0.003 ... 5 A • Energy register for import and export • Sealable terminal covers • 4 DIN modules wide (72 mm)

DRB - 80 - 3P  Direct connection 80 A DRB - 5 - 3P  Connection through CT .../5 A till 10.000/5 A

Technical data Data in compliance with EN 50470-1, EN 50470-3 and EN 62053-31 General characteristics • Housing • Mounting • Depth • Reference standard Operating features • Connectivity • Storage of energy values and configuration • Display tariffs identifier Supply • Certified voltage range Un • Operating voltage range • Certified frequency fn • Operating frequency range • Rated power dissipation (max.) Pv Overload capability • Voltage Un

• Current Imax Display (readouts) • Connection errors and phase out • Display type • Active energy: 1 display, 9 digit - 2 tariffs + display import or export (arrow) • Instantaneous tariff measurement • Transformer primary current • Display period refresh Measuring accuracy • Active energy Measuring input • Type of connection • Voltage Un • Operating range voltage • Current Iref • Current In • Current Imin • Operating range current (Ist ... Imax) • Transformer current • Frequency • Input waveform • Starting current for energy measurement (Ist) Pulse output SO • Pulse output • Quantity pulse output • Pulse duration • Required voltage

measurement

DRB - 80 - 3P direct connection 80 A

DRB - 5 - 3P CT connection till 10.000/5 A

DIN 35 mm mm -

4 modules DIN rail 70 EN 50470-1-3 EN 62053-31

4 modules DIN rail 70 EN 50470-1-3 EN 62053-31

n° wires n° 2

4 yes T1 and T2

4 yes T1 and T2

VAC VAC Hz Hz VA (W)

230 184 ... 276 50 49 ... 51 8 (0.6)

230 184 ... 276 50 49 ... 51 8 (0.6)

continuous; phase/phase 1 second: phase/phase continuous; phase/N 1 second: phase/N continuous momentary (0,5 s) momentary (10 ms)

VAC VAC VAC VAC A A A

480 800 276 300 80 2400

480 800 276 300 6 120 -

discernible from phase-sequence indic. LCD digit dimensions min. measuring energy max. measuring overflow 1 display, 1-digit

n° digits mm x mm kWh kWh A s

PHASE Err 9 (2 decimal) 6.00 x 3 0.01 9999999.99 T1 or T2 1

PHASE Err 9 (2 decimal) 6.00 x 3 0.01 9999999.99 T1 or T2 5 ... 10.000 1

acc.to EN 50470-3

class 1

B

B

phase/phase phase/N phase/phase phase/N

VAC VAC VAC VAC A A A A A A A Hz mA

direct 400 230 319 ... 480 184 ... 276 5 0.25 0.015 ... 80 50 sinusoidal 15

transformer .../5 A 400 230 319 ... 480 184 ... 276 5 0.05 0.003 ... 6 5 ...10.000 5 50 sinusoidal 3

Imp/kWh Imp/kWh ms VAC (DC)

yes 500 30 or 50 ±2 ms 5 ... 230 ±5% (5 ... 300)

yes 100-10-1 30 or 50 ±2 ms 5 ... 230 ±5% (5 ... 300)

DIN 43880 EN 60715 active energy pulse output to three-phase network digital display (EEPROM) for active energy

direct connection transformer connection (CT) primary current of the transformer smallest input step adjus. in 5 A steps

acc.to EN 62053-31 for active energy T1 and T2 for direct connection 80 A depending on the transf. factor. min. (max.)

DIN RAIL Measurement and Communication Instruments

ENGLISH

digital active energy-meter imported and exported energies - 2 tariffs - 2 S0


DRB Energy-meters three-phase - BASIC

ENGLISH

digital active energy-meter imported and exported energies - 2 tariffs - 2 S0 Technical data Data in compliance with EN 50470-1, EN 50470-3 and EN 62053-31 Pulse output SO acc.to EN 62053-31 • Permissible current pulse ON (max. 230 V AC/DC) • Permissible current pulse OFF (leak. cur. max. 230 V AC/DC) Optical interface • Front side (accuracy control) LED Safety acc. to EN 50470-1 • Indoor meter • Degree of pollution • Operational voltage • AC voltage test (EN 50470-3, 7.2) • Impulse voltage test • Protection class (EN 50470) • Housing material flame resistance UL 94 • Safety-sealing between upper and lower housing part (m od.ECSEM 66M ID-ECSEM 74M ID) Connection terminals • Type cage main current paths screw head Z +/• Type cage pulse output blade for slotted screw • Terminal capacity main current paths solid wire min. (max.) stranded wire with sleeve min. (max.) • Terminal capacity pulse output solid wire min. (max.) stranded wire with sleeve min. (max.) Environmental conditions • Mechanical environment • Electromagnetic environment • Operating temperature (on request-25 ... +55 °C ) • Limit temperature of transportation and storage • Relative humidity (not condensation) • Vibrations 50 Hz sinusoidal vibration amplitude • Degree protection housing when mounted in front (term.) (*) Forthe installation in a cabinetatleastw ith IP51 protection.

DRB - 80 - 3P direct connection 80 A

DRB - 5 - 3P CT connection till 10.000/5 A

mA µA

90 1

90 1

imp/kWh

1000

10.000

VAC kV 1.2/50 µs-kV class class -

yes 2 300 4 6 II V0 yes

yes 2 300 4 6 II V0 yes

POZIDRIV mm mm2 mm2 mm2 mm2

PZ2 0.8 x 3.5 1.5 (35) 1.5 (35) 1 (4) 1 (2.5)

PZ1 0.8 x 3.5 1 (4) 1 (4) 1 (4) 1 (4)

°C °C % mm -

M1 E2 -10 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

M1 E2 -10 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

Selection and ordering data three-phase active energy-meter - 4 modules DIN Code

Type

Description

Non Resettable Energy registers M ID certified DRB - 80 - 3P DRB - 5 - 3P

measurement

three-phase digital active energy-meter with direct connection 0.25-5 (80) A - 2 tariffs - 2 S0 three-phase digital active energy-meter with connection by CT .../5 A, up to 10.000/5 A - 0.05-5 (6) A - 2 tariffs - 2 S0

DIN RAIL Measurement and Communication Instruments


DRB Energy-meters three-phase - BASIC digital active energy-meter imported and exported energies - 2 tariffs - 2 S0 ENGLISH

DRB - 80 - 3P  Direct connection 80 A

Overall dimensions ECSEM70-ECSEM74MID

45 90

44

6

72

64

Circuit diagrams 230 V AC

3

4

5

6

7

~

Tarife-Tariff Tariffa

kWh

kWh

ECSEM70-ECSEM74MID

2

1

5-230 V AC 5-300 V DC

230/400 V AC

230 V AC

2

3

4

5

6

7

~

Tarife-Tariff Tariffa

kWh

kWh

ECSEM70-ECSEM74MID

1

5-230 V AC 5-300 V DC

230/400 V AC

W ire N needs to be connected to the m eter

A fuse of 80 A is recommended for the line protection.

measurement

DIN RAIL Measurement and Communication Instruments


DRB Energy-meters three-phase - BASIC DRB - 5 - 3P  Connection through CT .../5 A till 10.000/5 A

Overall dimensions ECSEM62-ECSEM66MID ECSEM128-ECSEM129MID

45 90

44 64

6

72

Circuit diagrams 230 VAC

1

2

3

4

5

6

~

7

Tarife - Tariff Tariffa

k2

l2

k3

I3

k l

k l

k l

K L

K L

K L

L1

L2

N

L3

3x6A / 3x1 A

230/400 VAC 230 VAC

230 VAC

4

5

6

~

7

Tarife - Tariff Tariffa

L1 L2 L3 N

l1

k2

l2

k3

I3

k l

k l

k l

K L

K L

KL

L1

L2

L3

230/400 VAC

2

3

4

5

6

~

7

Tarife - Tariff Tariffa

kWh

N

3x6A / 3x1 A

k1

kWh

3x6A / 3x1 A

kWh

1

k1

l1

k2

l2

kWh

k3

I3

k l

k l

KL

KL

L1

L1 L2 L3 N

L2

L3

ECSEM62-ECSEM66MID ECSEM128-ECSEM129MID

3

3x6A / 3x1 A

2

3x6A / 3x1 A

1

5-230 V AC 5-300 V DC

ECSEM62-ECSEM66MID ECSEM128-ECSEM129MID

5-230 V AC 5-300 V DC

N

3x6A / 3x1 A

L1 L2 L3 N

l1

3x6A / 3x1 A

k1

kWh

3x6A / 3x1 A

kWh

ECSEM62-ECSEM66MID ECSEM128-ECSEM129MID

5-230 V AC 5-300 V DC

3x6A / 3x1 A

ENGLISH

digital active energy-meter imported and exported energies - 2 tariffs - 2 S0

230/400 VAC

W ire N needs to be connected to the m eter

Instructions for the connection of transformer counters A fuse of 6 A is recommended for the line protection. Current transformers must not be operated with open terminals since dangerous high voltages might occur which may result in personal injuries and property damage. In addition to this, the transformers are exposed to thermal overload.

measurement

DIN RAIL Measurement and Communication Instruments


DRB Energy-meters three-phase - BASIC

ENGLISH

displayed active, energy with PARTIAL active energy register, imported and exported energies 2 tariffs and built-in communication or controlling 43 parameter DRB - 80 - 3P  Direct connection 80 A DRB - 5 - 3P  Connection through CT .../5 A till 10.000/5 A

Application Digital energy-meter with LCD Display for perfect reading, are used to measure active energy in three phase systems like Residential, Utility and Industrial application. Monitoring of the energy consumption goes via Modbus RTU or M-Bus communication.

Function Display

Unit

ID

Tariff 1 Tariff 2 Tariff 1 Tariff 2

kWh kWh kWh kWh

5 ... 10.000/5

A

Energy imported and exported Energy imported and exported Energy imported and exported Energy imported and exported Phase Err L1 - L2 - L3 CT (current transformer)

Active energy Active energy “Partial” Phase disconnection Active phases Primary transformer

4 standard module housing, suitable for DIN rail mounting Direct connection 80 A Modbus RTU or M-Bus

Command tariffs Command button for reading selection

Display easy to read Command button for “partial” reading selection

Precision control LED Supply terminals 80 A direct connection Space for the certification data can be provided on request MID

measurement

Parameters set as addresses, baudrate DIN RAIL Measurement and Communication Instruments


DRB Energy-meters three-phase - BASIC

ENGLISH

displayed active, energy with PARTIAL active energy register, imported and exported energies 2 tariffs and built-in communication or controlling 43 parameter Sealable terminal covers

Display Liquid crystal display

• Running tariff

• Energie display • Phase error • Line in use

• kWh display

(L1-L2-L3)

“Partial”

• Power import (absorbed )

• CT primary current

Power export (supplied )

Main pages for version connection through CT .../5 A

• Current transformer turns ratio • Modbus or M-Bus addresses (Exam ple with CT .../1 A)

• Import  Active Energy T1

• Export  Active Energy T1

• Import  Active Energy T2

• Export  Active Energy T2

• Firmware release

• Firmware object code checksum

(Exam ple with line 2 m issing)

• Modbus or M-Bus Baudrate

• Import  Partial Active Energy T1

4 standard module housing, suitable for DIN rail mounting Connection through CT .../5 A till 10.000/5 A Modbus RTU or M-Bus

Command tariffs Command button for reading selection

Display easy to read

Command button for “partial” reading selection

Precision control LED Supply terminals CT connection (5 to 10.000 A) Space for the certification data can be provided on request MID

measurement

Parameters set as addresses, baudrate DIN RAIL Measurement and Communication Instruments


DRB Energy-meters three-phase - BASIC Overview Active energy-meters for three-phase alternating current with either 2, 9 digits digital counters. These meters have 2 S0 and 2 tariffs that are managed through communication internal to the meter via Modbus RTU or M-Bus. • • • • • • • • • •

DRB - 80 - 3p  Direct connection 80 A DRB - 5 - 3p  Connection through CT .../5 A till 10.000/5 A

For direct connection 80 A, or for transformer .../5 A For transformer primary current of 5 A to 10.000/5 A. Input is in 5 A increments 9 digits for four energy totalized values Detection of connection errors (phase transposition and phase missing) Accuracy class 1 for active energy according to EN 50470-3 (B) Most attractive operating range current (Ist...Im ax) for direct connection 80 A = 0.015 ... 80 A for connection by CT .../5 A = 0.003 ... 5 A Energy register “Partial kWh” resettable olso on MID Energy register “Import and Export” Sealable terminal covers 4 DIN modules wide (72 mm)

Technical data Data in compliance with EN 50470-1, EN 50470-3 and EN 62053-31

General characteristics • Housing • Mounting • Depth • Reference standard Operating features • Connectivity • Storage of energy values and configuration • Display tariffs identifier Supply • Certified voltage range Un • Operating voltage range • Certified frequency fn • Operating frequency range • Rated power dissipation (max.) Pv Overload capability • Voltage Un

• Current Imax Display (readouts) • Connection errors and phase out • Display type • Active energy: 1 display, 9 digit - 2 tariffs + display import or export (arrow) • Instantaneous tariff measurement • Transformer primary current • Display period refresh Measuring accuracy • Active energy and power Measuring input • Type of connection • Voltage Un • Operating range voltage • Current Iref • Current In • Current Imin • Operating range current (Ist ... Imax) • Transformer current • Frequency • Input waveform • Starting current for energy measurement (Ist) Optical interface • Front side (accuracy control)

measurement

DRB - 80 - 3P - M0D DRB - 80 - 3P - M direct connection 80 A built-in communication

DRB - 5 - 3P - M0D DRB - 5 - 3P - M CT connection till 10.000/5 A built-in communication

Modbus / M-Bus

Modbus / M-Bus

DIN 35 mm mm -

4 modules DIN rail 70 EN 50470-1-3 EN 62053-31

4 modules DIN rail 70 EN 50470-1-3 EN 62053-31

n° wires n° 2

4 yes T1 and T2

4 (on request 3 wires) yes T1 and T2

VAC VAC Hz Hz VA (W)

230 ±20% 184 ... 276 50 ±2% 49 ... 51 8 (0.6)

230 ±20% 57 ... 100 / 276 ... 480 50 ±2% 48 ... 62 8 (0.6)

continuous; phase/phase 1 second: phase/phase continuous; phase/N 1 second: phase/N continuous momentary (0,5 s) momentary (10 ms)

VAC VAC VAC VAC A A A

480 800 276 300 80 2400

480 800 276 300 6 120 -

discernible from phase-sequence indic. LCD digit dimensions min. measuring energy max. measuring overflow 1 display, 1-digit

n° digits mm x mm kWh kWh A s

PHASE Err 9 (2 decimals) 6.00 x 3 0.01 9999999.99 T1 or T2 1

PHASE Err 9 (2 decimals) 6.00 x 3 0.01 9999999.99 T1 or T2 5 ... 10.000 1

acc.to EN 50470-3

class 1

B

B

phase/phase phase/N phase/phase phase/N

VAC VAC VAC VAC A A A A A A A Hz mA

direct 400 230 319 ... 480 184 ... 276 5 0.25 0.015 ... 80 49 ... 51 sinusoidal 15

transformer .../5 A 400 230 319 ... 480 57 ... 276 5 0.05 0.003 ... 6 5 ...10.000 5 48 ... 62 sinusoidal 3

imp/kWh

1000

10.000

DIN 43880 EN 60715 active energy pulse output to three-phase network digital display (EEPROM) for active energy

direct connection transformer connection (CT) primary current of the transformer smallest input step adjus. in 5 A steps

LED

DIN RAIL Measurement and Communication Instruments

ENGLISH

displayed active, energy with PARTIAL active energy register, imported and exported energies 2 tariffs and built-in communication or controlling 43 parameter


DRB Energy-meters three-phase - BASIC

ENGLISH

displayed active, energy with PARTIAL active energy register, imported and exported energies 2 tariffs and built-in communication or controlling 43 parameter Technical data Data in compliance with EN 50470-1, EN 50470-3 and EN 62053-31

Safety acc. to EN 50470-1 • Indoor meter • Degree of pollution • Operational voltage • AC voltage test (EN 50470-3, 7.2) • Impulse voltage test • Protection class (EN 50470) • Housing material flame resistance UL 94 • Safety-sealing between upper and lower housing part (m od.ECSEM 75M ID-ECSEM 76M ID-ECSEM 67M ID-ECSEM 68M ID) Embedded communication • Modbus RTU RS-485 - 3 wires • M-Bus 2 wires Connection terminals • Type cage main current paths screw head Z +/• Type cage pulse output blade for slotted screw • Terminal capacity main current paths solid wire min. (max.) stranded wire with sleeve min. (max.) • Terminal capacity pulse output solid wire min. (max.) stranded wire with sleeve min. (max.) Environmental conditions • Mechanical environment • Electromagnetic environment • Operating temperature • Limit temperature of transportation and storage • Relative humidity (not condensation) • Vibrations 50 Hz sinusoidal vibration amplitude • Degree protection housing when mounted in front (term.) (*) Forthe installation in a cabinetatleastw ith IP51 protection.

DRB - 80 - 3P - M0D DRB - 80 - 3P - M direct connection 80 A built-in communication

DRB - 5 - 3P - M0D DRB - 5 - 3P - M CT connection till 10.000/5 A built-in communication

Modbus / M-Bus

Modbus / M-Bus

V kV 1.2/50 µs-kV class class -

yes 2 300 4 6 II V0 yes

yes 2 300 4 6 II V0 yes

-

up to 38.400 bps up to 9.600 bps

up to 38.400 bps up to 9.600 bps

POZIDRIV mm mm2 mm2 mm2 mm2

PZ2 0.8 x 3.5 1.5 (35) 1.5 (35) 1 (4) 1 (2.5)

PZ1 0.8 x 3.5 1 (4) 1 (4) 1 (4) 1 (4)

°C °C % mm -

M1 E2 -25 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

M1 E2 -25 ... +55 -25 ... +70 80 ±0.075 IP51(*)/IP20

Selection and ordering data digital active energy-meter with partial active energy counter resettable, and built-in communication - 2 tariffs - 4 modules DIN Code

Type

Description

M ID certified: Only PartialEnergy registers Resettable DRB - 80 - 3P - M0D DRB - 5 - 3P - M0D

three-phase digital active energy-meter with direct connection 0.25-5 (80) A, and built-in communication Modbus RTU - 2 tariffs three-phase digital active energy-meter with connection by CT .../5 A, up to 10.000/5 A - 0.05-5 (6) A, and built-in communication Modbus RTU - 2 tariffs

digital active energy-meter with partial active energy counter resettable, and built-in communication - 2 tariffs - 4 modules DIN Code

Type

Description

M ID certified: Only PartialEnergy registers Resettable DRB - 80 - 3P - M DRB - 5 - 3P - M

measurement

three-phase digital active energy-meter with direct connection 0.25-5 (80) A, and built-in communication M-Bus - 2 tariffs three-phase digital active energy-meter with connection by CT .../5 A, up to 10.000/5 A - 0.05-5 (6) A, and built-in communication M-Bus - 2 tariffs

DIN RAIL Measurement and Communication Instruments


Energy-meters DRB Energy-meters three-phase three-phase - BASIC - BASIC displayed active, energy with PARTIAL active energy register, imported and exported energies 2 tariffs and built-in communication or controlling 43 parameter Circuit diagrams

2

1

N

3

4

~

5

6

in

45 90

RT 7

Modbus RTU

Tarife-Tariff Tariffa

230 VAC

Shield - Schild Schermo

230 VAC

D- D+

out

M2

M1

2

1

N

3

D- D+

4

~

5

in 230 VAC

M1 M2

3

4

5

~

72

6

6

ECSEM71 ECSEM75MID

2

1

Tarife-Tariff Tariffa

7

out

M2

M1

M1 M2

N

6

Modbus RTU

Tarife-Tariff Tariffa

7

M-Bus

44

1

N

~

2

3

4

5

Tarife-Tariff Tariffa

6

ECSEM71 ECSEM75MID

RT

ECSEM72 ECSEM76MID

Shield - Schild Schermo

230 VAC

ECSEM71-ECSEM75MID ECSEM72-ECSEM76MID

ECSEM72 ECSEM76MID

Overall dimensions

ENGLISH

DRB - 80 - 3P -  Direct connection 80 A

7

M-Bus

64 L1

L1

L2

L2

L3

A fuse of 80 A is recommended for the line protection.

L2

L2

L3

L3

3 x 80 A

3 x 80 A

L1 L2 L3 N

L1

L1

L3

L1 L2 L3 N

230/400 VAC

230/400 VAC

W ire N needs to be connected to the m eter

DRB - 5 - 3P -  Connection through CT .../5 A till 10.000/5 A

Overall dimensions

Circuit diagrams 230 VAC

2

RT

3

4

Modbus in M1

45 90

out

M2

1

M1

2

~

7

230 VAC

3

4

5

6

~

7

Tarife - Tariff Tariffa

44 l1

k1

k3

l2

I3

k l

k l

k l

KL

K L

K L

L1

L2

N

L3

230/400 VAC 230 VAC

230 VAC

2

3

4

M1 1

out

M2

M1

2

3

k1

A fuse of 6 A (code ECSEM 64-ECSEM 68M ID-ECSEM 63 ECSEM 67M ID) or 1 A (code ECSEM 154-ECSEM 155M ID ECSEM 158-ECSEM 157M ID) is recommended for the line protection. Current transformers must not be operated with open terminals since dangerous high voltages might occur which may result in personal injuries and property damage. In addition to this, the transformers are exposed to thermal overload.

measurement

L1 L2 L3 N

l1

k2

l2

k3

I3

k l

k l

k l

KL

K L

K L

6

~

7

230 VAC

M2

4

L1

1

5

6

~

7

L2

L3

4

1

out

M2

M1

2

3

l1

k2

l2

k3

I3

k l

k l

KL

KL

230/400 VAC

W ire N needs to be connected to the m eter

6

~

7

230 VAC

M2

4

5

6

~

7

Tarife - Tariff Tariffa

M-Bus

k1

5

Tarife - Tariff Tariffa

Modbus

L1 L2 L3 N

DIN RAIL Measurement and Communication Instruments

RT

3

in

N

230/400 VAC

D-

2

M1

Tarife - Tariff Tariffa

M-Bus

Instructions for the connection of transformer counters

5

Tarife - Tariff Tariffa

Modbus in

Shield - Schild D+ Schermo

RT

ECSEM64 ECSEM68MID

1

D-

ECSEM63 ECSEM67MID

Shield - Schild D+ Schermo

ECSEM64

L1 L2 L3 N

k2

L1

L2

L3

N

ECSEM63

6

6

M2

M-Bus

72

5

Tarife - Tariff Tariffa

ECSEM64 ECSEM68MID

1

D-

ECSEM63 ECSEM67MID

Shield - Schild D+ Schermo

ECSEM63-ECSEM67MID ECSEM64-ECSEM68MID


6385 - TE Connectivity MID Brochure Updated pics - 071112b