Rated control supply voltage Us at AC 50HZ300 - 500V
Rated control supply voltage Us at DC- - -V
Rated control supply voltage Us at AC 60HZ300 - 500V
Min. adjustable off-delay time0.1s
Voltage type for actuatingAC
Type of electric connectionScrew connection
Min. adjustable delay-on energization time0.2s
Max. permitted off-delay time30s
Max. permitted delay-on energization time0.2s
Voltage measuring range300 - 500V
Phase sequence monitoringYes
Phase failure detectionYes
Function under voltage detectionYes
Function over voltage detectionYes
Phase imbalance monitoringYes
Number of contacts as normally closed contact0
Number of contacts as normally open contact0
Number of contacts as change-over contact2
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