One spdt output relays.
Phase sequence relay omron.
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This relay features a switch setting for 3 phase 3 wire or 3 phase 4 wire power supply.
3 phase voltage phase sequence phase loss relay.
Phase loss cannot be detected on the load side because this detection is based on the.
Phase sequence and phase loss operation diagram note.
Switch setting for 3 phase 3 wire or 3 phase 4 wire power supply.
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Output overvoltages and undervoltages using separate relays.
The k8ak ph1 output contacts are normally operative.
Monitor overvoltages undervoltages phase sequence and phase loss for three phase 3 wire or 4 wire power supplies with just one unit.
K8ak pm monitors overvoltages undervoltages phase sequence and phase loss for 3 phase 3 wire or 4 wire power supplies in one unit.
Phase sequence phase loss relay three phase phase sequence phase loss relay using voltage detection method.
Power on lock time lock 1 s or 5 s switched using dip switch indicators.
Rated load resistive load 5 a at 250 vac 5 a at 30 vdc.
Green relay output ry.