Omron Phase Sequence Relay

Options order separately front cover refer to safety precautions on page 9.

Omron phase sequence relay. 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. Switch setting for 3 phase 3 wire or 3 phase 4 wire power supply. The k8dt ph1 outputs are normally operative. Phase sequence phase loss relay three phase phase sequence phase loss relay using voltage detection method.

Phase loss cannot be detected on the load side because this detection is based on the. Two spdt output relays 5 a at 250 vac resistive load. Phase sequence and phase loss operation diagram note. The k8ds ph1 output contacts are normally operative.

Three phase voltage and phase sequence phase loss relay note. The input range is set with a dip switch. The power supply voltage is the same as the rated input voltage. 3 phase voltage phase sequence phase loss relay.

Green relay output ry. 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. 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 relays.

Rated load resistive load 5 a at 250 vac 5 a at 30 vdc. Phase loss cannot be detected on the load side because this detection is based on the voltage. The k8ak ph1 output contacts are normally operative. Monitor undervoltages phase sequence and phase loss in three phase three wire circuits with one unit.

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 relays nc operation output relay ratings. Monitor overvoltages undervoltages phase sequence and phase loss for three phase 3 wire or 4 wire power supplies with just one unit. Phase sequence and phase loss operation diagram note.

One spdt output relay 5 a at 250 vac. Output overvoltages and undervoltages using separate relays. Refer to pages 7 to 8 for commonly asked questions. Lr for the most recent information on models.

Power on lock time lock 1 s or 5 s switched using dip switch indicators. Greater resistance to inverter noise. Phase sequence and phase loss operation diagram note.