Measuring instrument - ISKRA WM3M4C ENERGYMETER

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

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Detalii despre produs

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 voltage range Supply from the measuring circuit

Maximum current Imax 80 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
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 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)
Degree of protection IP20 (Connections)
Optimum ambient temperature (storage/transport) -25 °C ... 75 °C
Max. permissible relative humidity (operation) 80 %

Certificate CE-compliant
Identification MID-compliant

Standards/specifications EN 50470-1
EN 50470-3

Număr articol 1429603
Unitate de ambalare 1 Bucată
Cantitate minimă pentru comandă 1 Bucată
Cod produs XWBBFK
GTIN 4063151796259
Greutate pe bucată (inclusiv ambalajul) 254,6 g
Greutate pe bucată (fără ambalaj) 228 g
Cod tarifar vamal 90283019
Țara de origine SI


ECLASS-9.0 27144703
ECLASS-11.0 27144703


ETIM 8.0 EC002889


UNSPSC 21.0 39121800

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