The CMB Series relay is used to detect the presence of AC current. When the monitored current exceeds the trip point for longer than 30 milliseconds, the internal relay energizes. When the monitored current drops below the trip point for longer than 0.5 seconds, the internal relay de-energizes. The Delay-on-Release is incorporated to prevent nuisance tripping caused by momentary dips in the load line. An External CT may be used to extend the range of the Current Monitor. Features:
No Physical Connection to the AC Line That Is Being Monitored
Magnetically Coupled By Passing Supply Line Through Protruding Current Transformer
Heavy Duty Contacts
8-Pin, Plug-In
Easy Installation
The CMB Series relay is used to detect the presence of AC current. When the monitored current exceeds the trip point for longer than 30 milliseconds, the internal relay energizes. When the monitored current drops below the trip point for longer than 0.5 seconds, the internal relay de-energizes. The Delay-on-Release is incorporated to prevent nuisance tripping caused by momentary dips in the load line. An External CT may be used to extend the range of the Current Monitor.
Features:
- No Physical Connection to the AC Line That Is Being Monitored
- Magnetically Coupled By Passing Supply Line Through Protruding Current Transformer
- Heavy Duty Contacts
- 8-Pin, Plug-In
- Easy Installation
