Data Sheet

45
CEM-C21
70
90
61
44
5
45
65
35,5
710 1
13 14
21 22
Alimentación
auxiliar
Power
Supply
4
912 36
RED / GRID
N
L3
L2
L1
CARGA / LOAD
impulse
output
Salida
impulsos
RS-485
710 1
13 14
21 22
Alimentación
auxiliar
Power
Supply
4
912 36
RED / GRID
N
L3
L2
L1
CARGA / LOAD
Digital
input
Entrada
digital
RS-485
Electrical energy meters for partial consumption
Three-phase electrical energy meter
with direct measurement, assembly on DIN rail
References
Dimensions
Connections
Type Code Parameters measured Digital Input Impulse output RS-485 MID
CEM-C21-T1 Q22411. V, A, kW, kWh, kvar, kvarh, PF - 1 - -
CEM-C21-DS Q22441. V, A, kW, kWh, kvar, kvarh, PF 1 - - -
CEM-C21-485-T1 Q22421. V, A, kW, kWh, kvar, kvarh, PF - 1 Yes -
CEM-C21-485-DS Q22431. V, A, kW, kWh, kvar, kvarh, PF 1 - Yes -
CEM-C21-T1-MID Q22412. V, A, kW, kWh, kvar, kvarh, PF - 1 - Yes
CEM-C21-DS-MID Q22442. V, A, kW, kWh, kvar, kvarh, PF 1 - - Yes
CEM-C21-485-T1-MID Q22422. V, A, kW, kWh, kvar, kvarh, PF - 1 Yes Yes
CEM-C21-485-DS-MID Q22432. V, A, kW, kWh, kvar, kvarh, PF 1 - Yes Yes