Phase sequence, decay and asymmetry relay, over/undervoltage control 2P 0.1-20s 160-690V AC with LCD 3UG4616-1CR20

Dane techniczne

Type of electrical connection

Screw connection

Rated control voltage Us for AC 50 Hz [V] from

160

Rated control voltage Us for AC 50 Hz [V] up to

690

Rated control voltage Us for AC 60 Hz [V] from

160

Rated control voltage Us for AC 60 Hz [V] to

690

Number of switching contacts

2

Number of NO contacts

0

Number of NC contacts

0

Height [mm]

102

Depth [mm]

91

Width [mm]

22,5

1-phase undervoltage control

Yes

3-phase undervoltage control

Yes

1-phase overvoltage control

Yes

3-phase overvoltage control

Yes

Type of voltage to be measured

AC

Voltage measuring range 1 [V] from

160

Voltage measuring range 1 [V] to

690

Maximum permitted time delay for power supply [s]

0.4500

Minimum adjustable time delay in the event of a power outage [s]

0.1000

Maximum allowed time delay in the event of a power outage [s]

20

Minimum adjustable time delay when supplying power [s]

0.0010