![LMCVR-500V-400×400[1]](https://ckspower.com/wp-content/uploads/2018/05/LMCVR-500V-400x4001.jpg "LMCVR-500V-400×400[1]")
LMCVR-500V
- Under or Over voltage monitoring (selectable)
- 5 Selectable voltage ranges (20V, 50V, 100V, 200V or 500V)
- Adjustable Trip level, Hysteresis and Time delay + Latch
- Isolated Auxiliary supply
- SPDT Relay output
- 17.5mm wide, DIN Rail mount
The product is designed to monitor voltage across a load (for example). An auxiliary supply (required to power the unit) must be present for the product to function.
Two monitoring modes available:
Under voltage:
In normal operation, the relay is in the energised state (monitored voltage above the set trip level). When the voltage decreases below the trip level, the relay will de-energise after the set delay. The voltage must increase above the trip level plus the hysteresis before the relay will re-energise.
Over voltage:
In normal operation, the relay is in the energised state (monitored voltage below the set trip level). When the voltage increases above the trip level, the relay will de-energise after the set delay. The voltage must decrease below the trip level minus the hysteresis before the relay will re-energise.
