Type of electric connection
Screw connection
Rated control supply voltage Us at AC 50HZ
500
Rated control supply voltage Us at AC 60HZ
500
Voltage type for actuating
AC
Phase sequence monitoring
Yes
Phase failure monitoring
Yes
Function under voltage detection
Yes
Function over voltage detection
No
Phase imbalance monitoring
No
Voltage measurement range
500
Min. adjustable delay-on energization time
0
Max. permitted delay-on energization time
0
Min. adjustable off-delay time
0
Max. permitted off-delay time
0
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
2