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
Type of electric connectionSpring clamp connection
Max. permitted delay-on energization time30s
Max. permitted off-delay time30s
Voltage type (operating voltage)AC
Voltage measuring range300 - 500V
Voltage type of supply voltageAC
Phase sequence monitoringYes
Phase failure detectionYes
Function under voltage detectionYes
Function over voltage detectionYes
Phase imbalance monitoringYes
Rated switch current4A
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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