Phase Relays

F&F Phase Relays 10A With Voltage 400V

The F&F CKF-BR-TRMS DIN-rail relay monitors the voltage of each phase in three-phase networks. It protects against phase loss, voltage asymmetry and incorrect phase sequence: when it detects voltage...

The F&F CKF-BR-TRMS DIN-rail relay monitors the voltage of each phase in three-phase networks. It protects against phase loss, voltage asymmetry and incorrect phase sequence: when it detects voltage loss or asymmetry above the set limit, it switches off the motor after a 4 s delay, while an incorrect phase sequence prevents the motor from starting. Despite...

See Description & Specifications See Description & Specifications
53 90 €
Delivery Tue, 24 Nov - Mon, 30 Nov
14,00 €   shipping cost
Sent from Greece
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Description & Specifications

The F&F CKF-BR-TRMS DIN-rail relay monitors the voltage of each phase in three-phase networks. It protects against phase loss, voltage asymmetry and incorrect phase sequence: when it detects voltage loss or asymmetry above the set limit, it switches off the motor after a 4 s delay, while an incorrect phase sequence prevents the motor from starting. Despite the True RMS indication on the model, it does not use True RMS technology.

  • Supply voltage: 3 × 400 V + N
  • Maximum load current: 10 A
  • Contact configuration: 1 × NO/NC
  • Voltage asymmetry trip setting: 40–80 V
  • Voltage hysteresis: 5 V
  • Switch-off delay: 4 s
  • Power supply status indication: 2 LEDs
  • Connection: Screw terminals, 4.0 mm²
  • Tightening torque: 0.5 Nm
  • Power consumption: 1.6 W
  • Operating temperature: -25 to 40 °C
  • Dimensions: 2 modules (35 mm)
  • Mounting: On a 35 mm DIN rail
  • Protection rating: IP20

Manufacturer

Voltage
400 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.

53,90 €
14,00 €   shipping cost