- Under voltage monitoring
- Monitors own three phase, 4-wire supply
- Adjustable Trip level and Hysteresis
- Detects phase and neutral loss
- DPDT Relay output
- 45mm wide, DIN Rail mount
The product monitors it’s own three-phase supply and for the output relay to energise, all phases and neutral must be present and the phase to neutral voltages above the set trip level. If any of these conditions are not met, the relay will de-energise.
