Voltage measurement range
300
Voltage measurement range
430
Phase sequence monitoring
Yes
Phase failure monitoring
Yes
Function under voltage detection
Yes
Function over voltage detection
No
Phase imbalance monitoring
No
Type of electric connection
Screw connection
Rated control supply voltage Us at AC 50HZ
380
Rated control supply voltage Us at AC 50HZ
440
Rated control supply voltage Us at AC 60HZ
380
Rated control supply voltage Us at AC 60HZ
440
Max. permitted delay-on energization time
0.65
Min. adjustable delay-on energization time
0
Max. permitted off-delay time
0
Min. adjustable off-delay time
0
Voltage type for actuating
AC
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
2