mid energy meter and measurement system -...

MID Energy Meter and Measurement System

Smart Energy &Power Quality Solutions

Electronic DIN-rail energy meterECSEM series

Area of applicationElectronic energy meters are primarily used for the recording of effective and reactive energy. Their area of application is in the field of energy management or cost centre analysis. Various communication options are available for this in order to avoid the time consuming process of manually reading at site. As a transducer the effective pulses can be sent to a control system, e.g. BMS, PLC, SCADA or the ProData® datalogger including visualisation software GridVis.

The M-Bus and Modbus RTU protocols are available via the integrated communications interface for the field of building control technology. With the corresponding selections these interfaces enable the additional values of voltage, current, power, power factor and frequency on the bus, alongside effective power and reactive power. For consumption data the energy meters ECSEM can be used for sub-metering in combination with the measurement instruments UMG 96RM-E, UMG 604, UMG 605, UMG 508 and UMG 511 via Modbus RTU.

ApplicationsThe ECSEM series electronic energy meter is suitable for the measurement of effective and reactive energy consumption. The measurement is designed for 1-phase and 3-phase systems with a voltage of L-N 230 VAC ±20 %. The current inputs are designed for either direct connection or measurement via a current transformer. The installation is via DIN-rails, where special value is placed on the extraordinarily compact construction. All ECSEM series meters can be lead-sealed. Effective and reactive power are available in one tariff or two tariffs and in four quadrants. The accuracy of the meter is class 1 for effective energy and class 2 for reactive energy.

Capture and recordingAll meters save the energy readings to non-volatile memory. The meter reading cannot be reset in the MID version.

Main features• Communication: Modbus, M-Bus, S0 pulse outputs• Direct measurement up to 80 A or via current transformer• 1 or 2 Tariffs• With MID approval• Terminal cover can be sealed• 4 quadrant measurement• Measured values: Effective energy, reactive energy,

effective power, reactive power• Class 1 for effective energy

ECSEM series

2

Load profile

Energy reports

Ethernet (TCP/IP)

ProData II data logger Gateway for Modbus meters plus15 pulse inputs for pulse meters

Grid Visualisation SoftwareGridVis

Cold store Refrigerated display Lighting Escalator

Network

Remote read-out with a PC and central data logging on a data server

Remote read-out with a PC and central data logging on a data server

Fig.: Remote read-out with a PC via the Ethernet Modbus Gateway of ProData® data logger

3

Versions and technical data

Overview of devices

Single-phase energy meter Three-phase energy meter (two S0 pulse output)

Types ECSEM88MID ECSEM119MID ECSEM121MID ECSEM123MID ECSEM129MID ECSEM66MID ECSEM74MID

1 S0 pulse output

2 S0 pulse output

2 S0 pulse output

2 S0 pulse output

2 S0 pulse output

Pulse value 1000 Imp/kWh, length 90 ms

Pulse value 500 Imp/kWh/kvarh,length 30 ... 50 ms

Pulse value 100-10-1 Imp/kWh/kvarh, depending converters length 30 ... 100 ms

Pulse value 100-10-1 Imp/kWh/kvarh, depending converters length 30 ± 2 ms

Pulse value 500 Imp/kWh/kvarh, length 30 ± 2 ms

Item number 14.01.335 14.01.341 14.01.336 14.01.337 14.01.338 14.01.339 14.01.340

Communication module to extend the energy meter via IR-interface**

EIB-KNX* - - -

* Item number: 14.01.412 Baud rate: 9600Baud; Applicable parameters: Wh, kvarh, V, A, Hz, cos-phi, kW, kvar

** The EIB-KNX communication module has a lateral optical IR-interface. The energy meters ECSEM88MID, ECSEM119MID, ECSEM121MID and ECSEM123MI can be extended to an EIB-KNX interface by a simple click-on mounting.

General technical data

Connection 32 ADirect measurement

80 ADirect measurement



... 1/A Current transformer



Dimensions (H x W x D mm)

90 x 18 x 70 90 x 54 x 70 90 x 54 x 70 90 x 54 x 70 90 x 72 x 70 90 x 72 x 70 90 x 72 x 70

Units wide 1 3 3 3 4 4 4

Power consumption 8 VA 1.6 VA 1.6 VA 1.6 VA 2.1 VA 2.1 VA 2.1 VA

Max. burden on current terminals (IMax)

0.9 VA 4.0 VA 4.0 VA 4.0 VA0.07 VA per phase

0.45 VA per phase

0.8 VAper phase

Working temperature (°C) -25 … +55 -25 … +55 -25 … +55 -25 … +55 -25 … +55 -25 … +55 -25 … +55

Storage temperature (°C) -25 … +70 -25 … +70 -25 … +70 -25 … +70 -25 … +70 -25 … +70 -25 … +70

Protection type (front/terminals) IP51 / IP20 IP51 / IP20 IP51 / IP20 IP51 / IP20 IP51 / IP20 IP51 / IP20 IP51 / IP20

Max. connectible wires(mm2)

Measurement: 16 Measurement: 50Input tariff: 1.5

Measurement: 50Input tariff: 1.5





Supply voltage Self-supplied Self-supplied Self-supplied Self-supplied Self-supplied Self-supplied Self-supplied

Measurement range

Voltage range (V; AC) 230 V AC ±20 % 230 V AC ±20 % 230 V AC ±20 % 230 V AC ±20 %230 / 400 V AC ±20 %

230 / 400 V AC ±20 %

230 / 400 V AC ±20 %

Current range (A) 0.02 ... 32 0.02 ... 80 0.02 ... 80 0.02 ... 80 0.001 ... 1.2 0.003 ... 6 0.015 ... 80

Operation frequency, mains (Hz)

50 50 50 50 50 50 50

Measurement 1-phase 1-phase 1-phase 1-phase3-phase(4 wires)

3-phase(4 wires)

3-phase(4 wires)

* MID only in 50 Hz.

4


Measured values

Types ECSEM88MID(S0 pulse)

ECSEM119MID(2x S0 pulse)

ECSEM121MID(Modbus)

ECSEM123MID (M-Bus)

ECSEM129MID(S0 pulse)

ECSEM66MID(S0 pulse)

ECSEM74MID (S0 pulse)

Effective energy measurement accuracy Class B Class B Class B Class B Class B Class B Class B

Messgenauigkeit Blindenergie Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2

Tariffs 1 2 2 2 2 2 2

VoltageL1, L2, L3 - - - - -

L1-2, L2-3, L3-1 - - - - - - -

CurrentL1, L2, L3 - - - - -

N - - - - - - -

Power factorL1, L2, L3 - - - - -

∑L - - - - - - -

Frequency - - - - -

Effective powerL1, L2, L3 - - -

∑L - - - - - - -

Reactive powerL1, L2, L3 - - - -

∑L - - - - - - -

Apparent powerL1, L2, L3 - - - - -

∑L - - - - - - -

Effective energy (consumption)

L1, L2, L3, ∑L

Tariffs 1 and 2

Effective energy (delivery)

L1, L2, L3, ∑L

Tariffs 1 and 2

Reactive energy (consumption)

L1, L2, L3, ∑L - - - -

Tariffs 1 and 2 - - - -

Reactive energy (delivery)

L1, L2, L3, ∑L - - - -

Tariffs 1 and 2 - - - -

Effective energy (partial consumption)

∑L - - - - - - -

Tariffs 1 and 2 - - - - - - -

Display Remote read-out *1 only L1 *2 only tariff 1

*1

*1

*2

*1

*2

*1 *1

*1

*1 *1

*1 *1

*1 *1

*1 *1

*1 *1

*1 *1

*1 *1

*1 *1

*1

*1

*1

*1 *1

*1 *1

*1

*1 *1

*1 *1

*1 *1

*1 *1

*1 *1

*1 *1

*1 *1

*1 *1

*1

*1

*1

*1

*1

*1

*1

*1

*1

*1

*1

*1

*1

*1 *1

5

64

45

6

90

44

L1 NL1

1 2 3 4 65

54

5-230 V AC5-300 V DC

230 V AC (LOAD)LN

L1 L1

ProData

Tari�

Shield

L1 L1 N

230 VAC

L1

N

80A

61 5432

230 VAC

Modbus RTU

RTD-

D+

120 Ω

ECSEM118 - ECSEM119MID

64

45

6

90

44

L1 NL1

1 2 3 4 65

54

L1 L1 N

230 VAC

L1

N

80A

61 5432

230 VAC

Tari�

M-Bus

M1M2

M1M2

In out

6321

~/+~/+

~/-~/-

kWh kvarh

S0S0

L1 L1 N

230 VAC

L1

N

80A

ECSE

M11

8 - E

CSE

M11

9MID

65

230 VAC

Tari�

ECSEM118 - ECSEM119MID

64

45

6

90

44

L1 NL1

1 2 3 4 65

54

ECSEM series

Meter groupECSEM88MID(pulse output)

Meter groupECSEM121MID(Modbus)

Meter groupECSEM123MID(M-Bus)

Dimensional drawing

Dimensional drawing

Dimensional drawing

Dimensional drawing

Circuit diagram

Circuit diagram

Circuit diagram

Meter groupECSEM119MID(pulse output)

Circuit diagram

6

1 542

230 V a.c.

Tari�

3

~

kWh kWh

1 542

230 V a.c.

Tari�

3

~

230/400 V a.c.

230/400 V a.c.

5-230 V AC5-300 V DC

5-230 V AC5-300 V DC

76

76

kWh kWh

1 542

230 V a.c.

Tari�

3

~

kWh kWh

1 542

230 V a.c.

Tari�

3

~

230/400 V a.c.

230/400 V a.c.

5-230 V AC5-300 V DC

5-230 V AC5-300 V DC

76

76

kWh kWh

64

45

6

90

4472

1 542

230 V AC

Tari�

3

~

1 542

230 V AC

Tari�

3

~1 542

230 V AC

Tari�

3

~

230/400 V AC

230/400 V AC230/400 V AC

5-230 V AC5-300 V DC

5-230 V AC5-300 V DC

5-230 V AC5-300 V DC

7676

76

kWh kWh

kWh kWh

kWh kWh

230/400VAC

k1 l1 k2

L1L2L3N

N

k l k l k l

l2 k3 I3 L1 L2 L3

K L K L K L

~

5-230 V AC5-300 V DC

kWh kvarh

5432

230 VAC

6 7

Tari�

1

~

5-230 V AC5-300 V DC

kWh kvarh

5432

230 VAC

6 7

Tari�

1

230/400 VAC

k1 l1 k2

L1L2L3N

N

k l k l k l

l2 k3 I3 L1 L2 L3

K L K L K L

230/400VAC

k1 l1 k2

L1L2L3N

N

k l k l k l

l2 k3 I3 L1 L2 L3

K L K L K L

~

5-230 V AC5-300 V DC

kWh kvarh

5432

230 VAC

6 7

Tari�

1

~

5-230 V AC5-300 V DC

kWh kvarh

5432

230 VAC

6 7

Tari�

1

230/400 VAC

k1 l1 k2

L1L2L3N

N

k l k l k l

l2 k3 I3 L1 L2 L3

K L K L K L

1 542

230 V AC

Tari�

3

~

1 542

230 V AC

Tari�

3

~1 542

230 V AC

Tari�

3

~

230/400 V AC

230/400 V AC230/400 V AC

5-230 V AC5-300 V DC

5-230 V AC5-300 V DC

5-230 V AC5-300 V DC

7676

76

kWh kWh

kWh kWh

kWh kWh

45

6

90

4472 64

45

6

90

4472

45

6

90

4472 64

45

6

90

4472

Meter groupECSEM129MID(pulse output, current transformer x/1 A)

Meter groupECSEM66MID(pulse output, current transformer x/5 A)

Meter groupECSEM74MID(pulse output, 80 A direct measurement)

Circuit diagram

ECSEM series

Circuit diagram

Circuit diagram

Dimensional drawing

Dimensional drawing

Dimensional drawing

Neutral wire connection to the meter is mandatory.

Neutral wire connection to the meter is mandatory. Earthing of secondary winding of external CTs is required by law in many countries. Please check the regional requirements (TCC) before installation.


7

Overview of devices

Three-phase energy meters with integrated communication interface

TypesECSEM155MID(Modbus)

ECSEM157MID(M-Bus)

ECSEM68MID (Modbus)

ECSEM67MID(M-Bus)

ECSEM76MID(Modbus)

ECSEM75MID (M-Bus)

Item number 14.01.323 14.01.325 14.01.313 14.01.317 14.01.315 14.01.319

* Note: Due to the integrated interface this energy meters are delivered without IR-interface.

General technical data

Connection... 1/A Current transformer




80 A Direct measurement

80 A Direct measurement

Dimensions (H x W x D mm)

90 x 72 x 70 90 x 72 x 70 90 x 72 x 70 90 x 72 x 70 90 x 72 x 70 90 x 72 x 70

Units wide 4 4 4 4 4 4

Power consumption 2.1 VA 2.1 VA 2.1 VA 2.1 VA 2.1 VA 2.1 VA

Max. burden on current terminals (IMax)

0.07 VA per phase

0.07 VA per phase

0.45 VA per phase

0.45 VA per phase

0.8 VA per phase

0.8 VA per phase

Working temperature (°C) -25 … +55 -25 … +55 -25 … +55 -25 … +55 -25 … +55 -25 … +55

Storage temperature (°C) -25 … +70 -25 … +70 -25 … +70 -25 … +70 -25 … +70 -25 … +70

Protection type (front/terminals)

IP51 / IP20 IP51 / IP20 IP51 / IP20 IP51 / IP20 IP51 / IP20 IP51 / IP20

Max. connectible wires(mm2)







Supply voltage Self-supplied Self-supplied Self-supplied Self-supplied Self-supplied Self-supplied

Measurement range

Voltage range (V; AC)230 / 400 V AC ±20 %

230 / 400 V AC ±20 %

230 / 400 V AC ±20 %

230 / 400 V AC ±20 %

230 / 400 V AC ±20 %

230 / 400 V AC ±20 %

Current range (A) 0.001 ... 1.2 0.001 ... 1.2 0.003 ... 6 0.003 ... 6 0.015 ... 80 0.015 ... 80

Operation frequency, mains (Hz)

50 50 50 50 50 50

Measurement3-phase(4 wires)

3-phase(4 wires)

3-phase(4 wires)

3-phase(4 wires)

3-phase(4 wires)

3-phase(4 wires)


* MID only in 50 Hz.

8

Measured values

TypesECSEM155MID(Modbus)

ECSEM157MID(M-Bus)

ECSEM68MID (Modbus)

ECSEM67MID(M-Bus)

ECSEM76MID(Modbus)

ECSEM75MID (M-Bus)

Effective energy measurement accuracy Class B Class B Class B Class B Class B Class B

Reactive energy measurement accuracy Class 2 Class 2 Class 2 Class 2 Class 2 Class 2

Tariffs 2 2 2 2 2 2

VoltageL1, L2, L3

L1-2, L2-3, L3-1

Current L1, L2, L3, N

Power factor L1, L2, L3, ∑L

Frequency

Effective power L1, L2, L3, ∑L

Reactive power L1, L2, L3, ∑L

Apparent power L1, L2, L3, ∑L

Effective energy (consumption)

L1, L2, L3, ∑L

Tariffs 1 and 2

Effective energy (delivery)

L1, L2, L3, ∑L

Tariffs 1 and 2

Reactive energy (consumption)

L1, L2, L3, ∑L

Tariffs 1 and 2

Reactive energy (delivery)

L1, L2, L3, ∑L

Tariffs 1 and 2

Effective energy (partial consumption)

∑L - - -

Tariffs 1 and 2


Measured values

Display Remote read-out

9

Shield

Shield Shield

Shield

Shield Shield

Meter groupECSEM157MID(M-Bus, current transformer x/1 A)

Dimensional drawing

ECSEM157MID circuit diagram(M-Bus)

Meter groupECSEM155MID(Modbus, current transformer x/1 A)

Dimensional drawing

ECSEM155MID circuit diagram(Modbus)

ECSEM series



10

230/400 V a.c.

L1L2L3N

L1 L1 L2 L2 L3 L3

3 x 80 A

N

L1L2L3N

L1 L1 L2 L2 L3 L3

3 x 80 A

230/400 V a.c.

N

71 6542

230 V a.c.

Tarif

M-Bus

3

M1 M2M1 M2

71 6542

230 V a.c.

Tarif

M-Bus

3

M1 M2M1 M2

230/400 V a.c.

L1L2L3N

L1 L1 L2 L2 L3 L3

3 x 80 A

N

L1L2L3N

L1 L1 L2 L2 L3 L3

3 x 80 A

230/400 V a.c.

N

71 6542

230 V a.c.

Tarif

M-Bus

3

M1 M2M1 M2

71 6542

230 V a.c.

Tarif

M-Bus

3

M1 M2M1 M2

230/400 V a.c.

L1L2L3N

L1 L1 L2 L2 L3 L3

3 x 80 A

N 71 6542

230 V a.c.

Tarif

Modbus RTU

3

L1L2L3N

L1 L1 L2 L2 L3 L3

3 x 80 A

230/400 V a.c.

N 71 6542

Tarif

3

RT D- D+Shield

230 V a.c. Modbus RTU

RT D- D+Shield

230/400 V a.c.

L1L2L3N

L1 L1 L2 L2 L3 L3

3 x 80 A

N 71 6542

230 V a.c.

Tarif

Modbus RTU

3

L1L2L3N

L1 L1 L2 L2 L3 L3

3 x 80 A

230/400 V a.c.

N 71 6542

Tarif

3

RT D- D+Shield

230 V a.c. Modbus RTU

RT D- D+Shield

Meter groupECSEM75MID / ECSEM76MID(80 A direct measurement)

Meter groupECSEM68MID / ECSEM67MID(current transformer x/5 A)

Dimensional drawing

Dimensional drawing



ECSEM series




Neutral wire connection to the meter is mandatory.

11

Article no.: 33.03.646 • Doc no.: 2.500.015.1b • Version 03/2014 • Subject to technical alterations.

Sal

es p

artn

er

Janitza electronics GmbHVor dem Polstück 1D-35633 LahnauGermany

Tel: +49 6441 9642-0Fax: +49 6441 [email protected]

Smart Energy &Power Quality Solutions

mid energy meter and measurement system -...

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