Single-phase over voltage possibleYes
External power supply requiredNo
Three-phase over voltage possibleNo
Single-phase under voltage possibleYes
Three-phase under voltage possibleNo
Single-phase hysteresis possibleYes
Number of contacts as change-over contact2
Number of contacts as normally closed contact0
Contains function DC-under voltageYes
Supply voltage DC24 - 240V
Operating voltage at AC 50 Hz24 - 240V
Operating voltage at AC 60 Hz24 - 240V
Voltage type (operating voltage)AC/DC
Min. adjustable off-delay time0s
Voltage measuring range 20 - 0V
Max. permitted delay-on energization time30s
Three-phase hysteresis possibleNo
Max. permitted off-delay time0s
Contains function DC-over voltageYes
Operating voltage at DC24 - 240V
Response value voltage3 - 600V
Voltage measuring range 13 - 600V
Min. adjustable delay-on energization time0.1s
Type of electric connectionScrew connection
Contains function DC-voltage hysteresisYes
Supply voltage AC 60 Hz24 - 240V
Type of voltage measuring rangeAC/DC
Voltage type of supply voltageAC/DC
Supply voltage AC 50 Hz24 - 240V
Number of contacts as normally open contact0