COS-2 - Power voltage: 24 V AC/DC

Power factor protecting relay

Cosϕ power factor protecting relay, range 0.1 - 0.99, adjustable delay, memory function, selectable "HYSTERESIS"

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3D MODEL
Manufacturer: ELKO EP

Ord. code: 5544 standard
EAN: 8595188155441

Availability: In stock
Original price £ 86 -25%
Price excl. VAT £ 64,50
Your price: £ 64.50 excl. VAT
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Power voltage Availability Price excl. VAT Quantity
COS-2 - Power voltage: 24 V AC/DC 24 V AC/DC In stock £ 64.50
COS-2 - Power voltage: 24 V AC/DC 230 V AC More than 10 pcs £ 64.50
COS-2 - Power voltage: 24 V AC/DC 400 V AC In stock £ 64.50

Description

 COS-2 | Power factor protecting relay

  • Relay monitors phase shift between current and voltage in 3-phase or 1-phase networks - evaluates COS  (replacement COS-1)

  • The relay is designed to monitor overload/underload the motors
  • Relay is designed for 3 x 400 / 230V circuits
  • Galvanically isolated power supply AC 230V, AC 110V, AC 400V or AC / DC 24V
  • Adjustable upper and lower level COS
  • Possibility to extend the current range using a current transformer
  • Adjustable MEMORY function
  • Two output relays (for each level independent)
  • Adjustable delay eliminating engine start-up
  • Output contact 2x switches 16A / 250V AC1
  • 3-MODULE design, mounting onto DIN rail.

More information

  • power voltage AC 230V, AC 110V, AC 400V or AC/DC 24V, Galvanically isolated power supply
  • Output contact 2x switches 16A / 250V AC1
  • in 3-MODULE version, DIN rail mounting.
  • Mounting: DIN rail EN 60715
  • Protection degree: IP40 from front panel / IP20 terminals
  • Dimensions: 90 x 52 x 65mm
  • Weight: 141g

 

Documents

Parameters

Power voltage 24 V AC/DC, 230 V AC, 400 V AC
Number of phases 3
Design 3-MODULES

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