Type of electric connectionScrew connection
Rated control supply voltage Us at AC 60HZ200 - 500V
Rated control supply voltage Us at AC 50HZ200 - 500V
Max. permitted delay-on energization time0.5s
Voltage type for actuatingAC
Rated control supply voltage Us at DC- - -V
Min. adjustable delay-on energization time0.5s
Max. permitted off-delay time0.5s
Min. adjustable off-delay time0.5s
Voltage measuring range200 - 500V
Phase sequence monitoringYes
Phase failure detectionYes
Function under voltage detectionNo
Function over voltage detectionNo
Phase imbalance monitoringNo
Number of contacts as normally closed contact-
Number of contacts as normally open contact-
Number of contacts as change-over contact1