Monitor overvoltages undervoltages phase sequence and phase loss for three phase 3 wire or 4 wire power supplies with just one unit.
Omron phase sequence relay.
Phase sequence phase loss relay three phase phase sequence phase loss relay using voltage detection method.
Three phase undervoltage and phase sequence phase loss relay k8ds pu ideal for monitoring 3 phase power supplies for industrial facilities and equipment.
Green relay output ry.
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Refer to pages 7 to 8 for commonly asked questions.
The k8ds ph1 output contacts are normally operative.
The relay will not operate if the input voltage drops below 70 of the minimum input value because l2 and l3 are also used to provide power.
Switch setting for 3 phase 3 wire or 3 phase 4 wire power supply.
3 phase voltage phase sequence phase loss relay.
Rated load resistive load 5 a at 250 vac 5 a at 30 vdc.
The k8ak ph1 output contacts are normally operative.
One spdt output relays.
One spdt output relay 5 a at 250 vac.
The relay will not operate if the input voltage drops below 80 of the minimum input value because l1 and l2 are also used to provide power.
Lr for the most recent information on models.
Phase loss cannot be detected on the load side because this detection is based on the.
The power supply voltage is the same as the rated input voltage.
Phase sequence and phase loss operation diagram note.
Options order separately front cover refer to safety precautions on page 9.
Monitor undervoltages phase sequence and phase loss in three phase three wire circuits with one unit.
Two spdt relays nc operation output relay ratings.
The input range is set with a dip switch.
Three phase voltage and phase sequence phase loss relay note.
Greater resistance to inverter noise.
Buy omron phase monitoring relay with spdt contacts 3 phase 220 480 v ac k8akpm2380480vac or other monitoring relays online from rs for next day delivery on your order plus great service and a great price from the largest electronics components.
Output overvoltages and undervoltages using separate relays.
Phase loss cannot be detected on the load side because this detection is based on the.
Power on lock time lock 1 s or 5 s switched using dip switch indicators.
Phase loss cannot be detected on the load side because this detection is based on the voltage.
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.
Two spdt output relays 5 a at 250 vac resistive load.
