- Phase reversal detection
- Monitors own supply
- Suitable for three phase, 3 or 4-wire supplies
- Detects phase loss also
- LED indication shows if phase sequence correct or incorrect
- 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 must be present and the phase sequence correct. If either of these conditions are not met the relay will de-energise.