Control Relay
Control Relay
(OP)
Good Day,
I am considering to use IDEC control relays in the trip and close circuit of Low and Medium voltage Switchgear. Can any suggest me the model from IDEC whose contact rating will be good enough to be used in breaker trip/close circuit.
Thanks
I am considering to use IDEC control relays in the trip and close circuit of Low and Medium voltage Switchgear. Can any suggest me the model from IDEC whose contact rating will be good enough to be used in breaker trip/close circuit.
Thanks






RE: Control Relay
RE: Control Relay
Others use a breaker open-close status to drop out the control relay, in other words, when a close signal is sent to the control relay, the relay remains energized until the system sees a 'breaker closed' indication, then it drops out.
This functionality is built into some modern protective devices. IN interfacing with PLCs, we need to provide for it ourselves.
old field guy