- Under and Over voltage monitoring
- Monitors own supply
- Adjustable Trip levels
- Adjustable Hysteresis
- DPDT Relay output
- 100mm wide, DIN Rail mount
When power is applied, the output relay will energise provided the monitored supply voltage is above the set Under voltage trip level and below the set Over voltage trip level.
Under voltage: If the voltage decreases below the set Under voltage trip level, the relay will de-energise. The voltage must increase above the trip level plus the set hysteresis setting before the relay will re-energise.
Over voltage: If the voltage increases above the set Over voltage trip level, the relay will de-energise. The voltage must decrease below the trip level minus the set hysteresis setting before the relay will re-energise.
