Rated control supply voltage Us at DC- - -V
Rated control supply voltage Us at AC 60HZ300 - 500V
Max. permitted off-delay time30s
Min. adjustable delay-on energization time0.2s
Max. permitted delay-on energization time0.2s
Min. adjustable off-delay time0.1s
Voltage type for actuatingAC
Rated control supply voltage Us at AC 50HZ300 - 500V
Type of electric connectionSpring clamp connection
Voltage type (operating voltage)AC
Voltage measuring range300 - 500V
Voltage type of supply voltageAC
Phase sequence monitoringYes
Phase failure detectionYes
Function under voltage detectionNo
Function over voltage detectionNo
Phase imbalance monitoringYes
Number of contacts as normally closed contact-
Number of contacts as normally open contact-
Number of contacts as change-over contact2