Omron Phase Sequence Relay

Phase sequence phase loss relay three phase phase sequence phase loss relay using voltage detection method.

Omron phase sequence relay.

3 phase voltage phase sequence phase loss relay. Phase sequence and phase loss operation diagram note. Monitor undervoltages phase sequence and phase loss in three phase three wire circuits with one unit. Three phase undervoltage and phase sequence phase loss relay k8ds pu ideal for monitoring 3 phase power supplies for industrial facilities and equipment.

The k8dt ph1 outputs are normally operative. The input range is set with a dip switch. The k8ak ph1 output contacts are normally operative. One spdt output relays.

Output overvoltages and undervoltages using separate relays. 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. Green relay output ry. Phase sequence and phase loss operation diagram note.

Omron industrial automation is committed to protecting and respecting your privacy and we ll only use your personal information to administer your account and to provide the products and services you requested from us. The power supply voltage is the same as the rated input voltage. One spdt output relay 5 a at 250 vac. Phase sequence and phase loss operation diagram note.

Monitor overvoltages undervoltages phase sequence and phase loss for three phase 3 wire or 4 wire power supplies with just one unit. 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. Phase loss cannot be detected on the load side because this detection is based on the voltage. Phase loss cannot be detected on the load side because this detection is based on the.

Two spdt relays nc operation output relay ratings. The k8ds ph1 output contacts are normally operative. Three phase voltage and phase sequence phase loss relay note. 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.

Power on lock time lock 1 s or 5 s switched using dip switch indicators. Lr for the most recent information on models. Refer to pages 7 to 8 for commonly asked questions. Rated load resistive load 5 a at 250 vac 5 a at 30 vdc.

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. Phase loss cannot be detected on the load side because this detection is based on the.