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F&F Phase Relays With Voltage 280V
Phase Relays

F&F Phase Relays With Voltage 280V

The F&F CKF-319 DIN-rail relay monitors phase sequence and phase loss in a three-phase network, protecting the motors powered by it. It also monitors the phase-to-phase voltage and phase asymmetry,...

The F&F CKF-319 DIN-rail relay monitors phase sequence and phase loss in a three-phase network, protecting the motors powered by it. It also monitors the phase-to-phase voltage and phase asymmetry, with adjustable activation and reset times. The green LED indicates correct operation.

  • Voltage: 280 V
  • Voltage measurement range: 150 to 280 V
  • Rated control...
See Description & Specifications See Description & Specifications
73 39 €
Delivery Fri, 27 Nov - Thu, 03 Dec
2,50 € to a Skroutz Point
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From Agmia 4.4 (6)
4.4 (6 reviews)
Πειραιάς, Αττικής
See Electrical Panel Supplies on the page of Agmia

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Product report

Description & Specifications

The F&F CKF-319 DIN-rail relay monitors phase sequence and phase loss in a three-phase network, protecting the motors powered by it. It also monitors the phase-to-phase voltage and phase asymmetry, with adjustable activation and reset times. The green LED indicates correct operation.

  • Voltage: 280 V
  • Voltage measurement range: 150 to 280 V
  • Rated control voltage: 400 V AC at 50 Hz and 400 V AC at 60 Hz
  • Maximum activation delay: 16 s
  • Maximum power-loss delay: 10 s
  • Monitoring: Phase loss and phase asymmetry
  • Changeover contacts: 2
  • Electrical connection: Screw terminal
  • Protection rating: IP20
  • Dimensions: 18 mm wide x 69 mm deep x 98 mm high

Manufacturer

Manufacturer Details

Warnings & Safety Information
Voltage
280 V
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.

73,39 €
2,50 € to a Skroutz Point