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Models Available
PRO-1250D 100 MID
PRO-1250D CT MID
Communications Protocols available per model
Integrated Communication Protocol is pulse output only.
Integrated Communication Protocols is pulse and RS485/MODBUS RTU / KWh
Full Specifications
Meter type : PRO1250D 100A MID
Nominal voltage (Un) : 230/400V AC (3~)
Operational voltage : 161/279V ~ 300/520V
Insulation capabilities:
- AC voltage withstand : 4kV for 1 minute
- Impulse voltage withstand : 6kV – 1.2µS waveform
Basic current (Ib) : 10A
Maximum rated current (Imax) : 100A
Operational current range : 0.4% Ib- Imax
Over current withstand : 30Imax for 0.01s
Operational frequency range : 50 or 60Hz ±10%
Internal power consumption : ≤2W/Phase - ≤10VA/Phase
Test output flash rate : 400imp/kWh
Forward pulse output rate : 400imp/kWh
Data save : The data can be stored more than 10 years without power.
RS485 communication specifications
Bus type : RS485
Protocol : MODBUS RTU with 16 bit CRC
Baud rate : 1200 (default), 2400, 4800, 9600
Address range : 0…255 user settable
Maximum bus load : 64 meters per bus
Range : 1000m
