Phase monitor BD 9080/003

Article number: 0069430
Variant: BD9080.12/003 3AC400V Tv=Ta=0,1-30s

For monitoring three-phase networks for undervoltage, overvoltage, phase sequence, asymmetry,... more

Product description

For monitoring three-phase networks for undervoltage, overvoltage, phase sequence, asymmetry, power failure.

According to IEC/EN 60255-1
Monitoring of
- Under- and overvoltage up to 3 AC 1000 V max.
- Asymmetry
- Phase failure
- Phase sequence
Adjustable on delay 0.1 ... 30 s
Without separate auxiliary voltage
Start up delay ta 30 s fixe
One LED in each case for
- Operating voltage L1/L3
- Overvoltage Umax.
- Undervoltage Umin.
- Asymmetry / Phase sequence / Power failure
- Contact position
De-energized on trip
2 changeover contacts
As option available with energized on trip
Width: 45 mm