Phase Relays

Phase Fault Detector Czf-b

The Czf-b DIN rail relay monitors phase loss and phase asymmetry in a 3x400/230 V +N supply. The phase asymmetry activation threshold is 55 V, with a voltage hysteresis of 5 V, while switch-off is...

The Czf-b DIN rail relay monitors phase loss and phase asymmetry in a 3x400/230 V +N supply. The phase asymmetry activation threshold is 55 V, with a voltage hysteresis of 5 V, while switch-off is delayed by 4 s.

The supply is monitored using 3 green LED indicators. The relay has an isolated 1Z contact, connects via screw terminals and mounts on a 35 mm...

See Description & Specifications See Description & Specifications
36 90 €
Delivery Tue, 24 Nov - Mon, 30 Nov
14,00 €   shipping cost
Sent from Greece
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Description & Specifications

The Czf-b DIN rail relay monitors phase loss and phase asymmetry in a 3x400/230 V +N supply. The phase asymmetry activation threshold is 55 V, with a voltage hysteresis of 5 V, while switch-off is delayed by 4 s.

The supply is monitored using 3 green LED indicators. The relay has an isolated 1Z contact, connects via screw terminals and mounts on a 35 mm rail.

  • Type: Power
  • Voltage: 45 V
  • Rated current: 10 A
  • Supply: 3x400/230 V +N
  • Phase asymmetry activation threshold: 55 V
  • Voltage hysteresis: 5 V
  • Switch-off delay: 4 s
  • Power consumption: 1.6 W
  • Supply monitoring: 3 green LED indicators
  • Contact: Isolated 1Z
  • Connection: 2.5 mm² screw terminals
  • Dimensions: 2 modules (35 mm)
  • Mounting: On a 35 mm rail

Manufacturer

Type
Power
Voltage
45 V
Nominal Voltage
10 A
with Energy Consumption Meter
No
with Timer
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

36,90 €
14,00 €   shipping cost