3 phase voltage phase sequence phase loss relay.
Omron phase sequence relay.
The power supply voltage is the same as the rated input voltage.
One spdt output relay 5 a at 250 vac.
Green relay output ry.
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Phase sequence phase loss relay three phase phase sequence phase loss relay using voltage detection method.
Phase sequence and phase loss operation diagram note.
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Monitor undervoltages phase sequence and phase loss in three phase three wire circuits with one unit.
Phase loss cannot be detected on the load side because this detection is based on the.
Phase sequence and phase loss operation diagram note.
Rated load resistive load 5 a at 250 vac 5 a at 30 vdc.
Monitor overvoltages undervoltages phase sequence and phase loss for three phase 3 wire or 4 wire power supplies with just one unit.
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Power on lock time lock 1 s or 5 s switched using dip switch indicators.
The relay will not operate if the input voltage drops below 70 of the minimum input value because l1 and l2 are also used to provide power.
Phase loss cannot be detected on the load side because this detection is based on the.
The k8dt ph1 outputs are normally operative.
Output overvoltages and undervoltages using separate relays.
Options order separately front cover refer to safety precautions on page 9.
Switch setting for 3 phase 3 wire or 3 phase 4 wire power supply.
Three phase voltage and phase sequence phase loss relay note.
Greater resistance to inverter noise.
Refer to pages 7 to 8 for commonly asked questions.
Phase loss cannot be detected on the load side because this detection is based on the voltage.
One spdt output relays.
The k8ak ph1 output contacts are normally operative.
Two spdt output relays 5 a at 250 vac resistive load.
Phase sequence and phase loss operation diagram note.
The input range is set with a dip switch.
Three phase undervoltage and phase sequence phase loss relay k8ds pu ideal for monitoring 3 phase power supplies for industrial facilities and equipment.
Two spdt relays nc operation output relay ratings.
