CIKACHI Phase Controller / Protecting Relay APR-4 ( CKC )

Specification
Rated vol: AC415V
Contact Rating: 250VAC 5A, 48VDC 5A Resistive Load
Consumed Power: 2VA
Ambient Temp: -10’C ~ + 55’C
Ambient Humidity: 45-85% RH
Weight: 90g
Size: 50 (H) x 40 (W) x 57.5 (D)mm

Function
– With 3phases voltage detecting to protect motor reversal relay
– Assure the sequence of 3 phases power source, to protect motor rev.
– The output relay is energized when the phase sequence is correct and is denergized when the phase sequence is wrong or one phase is lost.