Measuring instrument - EEM-EM357
2908588

Three-phase power meter for active power measurement with direct measurement in networks of up to 500 V / 80 A, with S0 output, with digital input and RS-485 interface, certified in accordance with the MID directive

Downloads

Detalhes dos produtos




Product type Energy meter
Insulation characteristics
Protection class II (EN 50470-1)
Degree of pollution 2

Electric strength 6 kV
4 kV (EN 50470-3, 7.2)
Supply
Supply voltage range Supply from the measuring circuit

Measurement
Input voltage range 3x 184 V ... 288 V (320 V ... 500 V)
Input current range 0.02 A ... 80 A
Power consumption 3.5 VA (1 W)
Frequency range 45 Hz ... 65 Hz
Start current Ist 0.02 A
Minimal current Imin 0.25 A
Maximum current Imax 80 A
Transient current Itr 0.5 A
Nominal current Iref 5 A
Current transformer load 1.5 mΩ
Energy (EN 50470-3) Class B
Real energy (IEC 62053-21) Class 1
Reactive power (IEC 62053-23) Class 2
Digital
Description of the input Active opto-isolated
Input voltage range 80 V AC/DC ... 276 V AC/DC

S0 output
Output description Passive opto-isolated
Maximum switching voltage 27 V DC
Max. switching current 27 mA
Pulse time 50 ms ±2 ms
Pause time 30 ms ±2 ms
Pulse LED 1000 imp/kWh
Meter constant 100 imp/kWh, kVAh, kvarh

Measurement connection
Connection method Screw connection
Conductor cross section solid 1.5 mm² ... 35 mm²
Other connections
Connection method Screw connection
Conductor cross section solid 0.14 mm² ... 2.5 mm²

Communication
Communication protocol Modbus
Communication standard RS-485
Transmission speed range 300 bps ... 57600 bps
Parity odd, even, none

Width 72 mm
Height 90 mm
Depth 67 mm

Ambient conditions
Degree of protection IP51 (Front)
IP20 (Connections)
Ambient temperature (operation) -25 °C ... 55 °C
Ambient temperature (storage/transport) -25 °C ... 75 °C
Max. permissible relative humidity (operation) 80 %

CE
Certificate CE-compliant
MID
Identification MID-compliant

Standards/specifications EN 50470-1
EN 50470-3

N.º de artigo 2908588
Pcs./Emb 1 Unidade
Quantidade mínima de pedido 1 Unidade
Chave comercial CK4
Chave de produto CK4C11
Página de catálogo Página 205 (C-5-2019)
GTIN 4055626338262
Peso por unidade (inclusive embalagem) 496,21 g
Peso por unidade (excluindo embalagem) 485,6 g
Número do imposto alfandegário 90283019
País de origem IT


ECLASS

ECLASS-9.0 27142330
ECLASS-10.0.1 27142330
ECLASS-11.0 27142330

ETIM

ETIM 8.0 EC002301

UNSPSC

UNSPSC 21.0

EAC

Approval ID: RU *-DE.A*30.B.01628

MID

Approval ID: No. 308/MID

China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values