- Under or Over current monitoring (selectable)
- 3 Selectable current ranges (0.2A, 1A or 2A)
- Adjustable Trip level, Hysteresis and Time delay + Latch
- Isolated Auxiliary supply
- SPDT Relay output
- 17.5mm wide, DIN Rail mount
- UL Listed
The product is designed to monitor current in a feed to a load. An auxiliary supply (required to power the unit) must be present for the product to function.
Two monitoring modes available:
Under current:
In normal operation, the relay is in the energised state (monitored current above the set trip level). When the current decreases below the trip level, the relay will de-energise after the set delay. The current must increase above the trip level plus the hysteresis before the relay will re-energise.
Over current:
In normal operation, the relay is in the energised state (monitored current below the set trip level). When the current increases above the trip level, the relay will de-energise after the set delay. The current must decrease below the trip level minus the hysteresis before the relay will re-energise.
