Product Profile of Numerical Over Current Relay With Communication Facility
Numerical Over Current Relay with Communication Facility is programmable for 1A / 5A relay rating and functions with programmable system rated frequency of 50/60Hz.
Numerical Over Current Relay can store history of 6 latest faults along with settings. Numerical Over Current Relay has self supervision and trip test facility. Numerical Over Current Relay provides time graded phase and earth fault [2 stage] protection with communication facility. Numerical Over Current Relay is offered in s dimension of 144mm X144mm. Numerical Over Current Relay with Communication Facility can be availed in both low load and normal load configurations.
Key Features of Numerical Over Current Relay With Communication Facility
- Programmable for 1A / 5A relay rating
- Programmable system rated frequency (50/60Hz)
- Available in both Low load and normal load configurations
- Choice of 6 IDMT curves and definite time
- Trip test facility
- History of 6 latest faults along with settings
- Self supervision facility
- MODBUS open protocol over RS – 485 port
- MODBUS protocol over RS – 232 port
- Draw out facility with inbuilt CT shorting
- Standard dimension – 144mm X144mm
- Provides time graded phase and earth fault (2 stage) protection with communication facility
