Omron Phase Sequence Relay

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.

Omron phase sequence relay.

The k8ak ph1 output contacts are normally operative. One spdt output relay 5 a at 250 vac. 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. The k8dt ph1 outputs are normally operative.

Output overvoltages and undervoltages using separate relays. The power supply voltage is the same as the rated input voltage. 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 phase loss relay three phase phase sequence phase loss relay using voltage detection method. 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. Phase loss cannot be detected on the load side because this detection is based on the voltage. Lr for the most recent information on models.

One spdt output relays. The k8ds ph1 output contacts are normally operative. Phase sequence and phase loss operation diagram note. Switch setting for 3 phase 3 wire or 3 phase 4 wire power supply.

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 input range is set with a dip switch. Green relay output ry. Phase sequence and phase loss operation diagram note.

Options order separately front cover refer to safety precautions on page 9. Phase sequence and phase loss operation diagram note. 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.

Three phase voltage and phase sequence phase loss relay note. Rated load resistive load 5 a at 250 vac 5 a at 30 vdc. 3 phase voltage phase sequence phase loss relay. Refer to pages 7 to 8 for commonly asked questions.

Greater resistance to inverter noise. Monitor overvoltages undervoltages phase sequence and phase loss for three phase 3 wire or 4 wire power supplies with just one unit. Monitor undervoltages phase sequence and phase loss in three phase three wire circuits with one unit.