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HRN-43N

HRN-43N
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HRN-43N

The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry

It protects the level of undervoltage and overvoltage, including failure / sequence / phase asymmetry in the adjustable range 3x 84 - 480V AC; phase asymmetry protecting can be switched off

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3D MODEL
Manufacturer: ELKO EP

Ord. code: HRN-43N

Selling price 79,10 € incl. VAT -23%
Price excl. VAT 50,33 €
Your price: from 57,40 € incl. VAT
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pcs

Variants 3

Power voltage Availability Price incl. VAT Quantity
HRN-43N 24 V AC/DC More than 10 pcs 60,90 €
HRN-43N 230 V AC More than 100 pcs 57,40 €
HRN-43N 400 V AC More than 10 pcs 62,30 €

Description

HRN-43N | Voltage monitoring relay for complete control in 3P incl. asymmetry 

  • Monitoring of 3-phase mains:
    - voltage in 2 levels (undervoltage and overvoltage) in range 138-276 V (3x 400 V/230 V) or 280-480 V (3x 400 V)
    - phase asymmetry (can be switched off )
    - phase sequence - phase failure.
  • Function of second relay (independent/parallel).
  • HRN-43: for circuits 3x 400 V (without neutral).
  • HRN-43N: for circuits 3x 400/230 V (with neutral).
  • Galvanically separated supply voltage AC 400 V, AC 230 V, AC/DC 24 V

More information

  • Phase failure: Yes
  • Phase sequence: Yes
  • Overvoltage: Yes
  • Undervoltage: Yes
  • Asymmetry: Yes
  • Monitored range: AC 3 x 48 -276 V
  • Supply voltage: 2x CO, 16 A
  • Housing: 3-MODULE
  • Power supply: AC/DC 24 V, AC 230 V, AC 400 V
  • Dimensions: 90 x 52 x 65 mm (3.5˝ x 2˝ x 2.6˝) 

Documents

Parameters

Guarded values > U (Overvoltage), <U (Undervoltage), Phase failure, Phases sequence, Phases asymmetry
Power voltage 24 V AC/DC, 230 V AC, 400 V AC
Number of phases 3
Design 3-MODULES
Monitored voltage range 3 x 48 - 276 V AC