Omron Phase Sequence Relay

Phase sequence and phase loss operation diagram note.

Omron phase sequence relay.

The power supply voltage is the same as the rated input voltage. Phase sequence and phase loss operation diagram note. Switch setting for 3 phase 3 wire or 3 phase 4 wire power supply. Two spdt relays nc operation output relay ratings.

Lr for the most recent information on models. Output overvoltages and undervoltages using separate relays. One spdt output relays. 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. Monitor undervoltages phase sequence and phase loss in three phase three wire circuits with one unit. 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.

One spdt output relay 5 a at 250 vac. Phase sequence phase loss relay three phase phase sequence phase loss relay using voltage detection method. Greater resistance to inverter noise. Power on lock time lock 1 s or 5 s switched using dip switch indicators.

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. Three phase undervoltage and phase sequence phase loss relay k8ds pu ideal for monitoring 3 phase power supplies for industrial facilities and equipment. Options order separately front cover refer to safety precautions on page 9. 3 phase voltage phase sequence phase loss relay.

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

The k8dt ph1 outputs are normally operative. Rated load resistive load 5 a at 250 vac 5 a at 30 vdc. 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 sequence and phase loss operation diagram 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. The input range is set with a dip switch. The k8ds ph1 output contacts are normally operative.