E. Dold & Söhne GmbH & Co. KG

Tel.: +49 7723 654-0
E-Mail: dold-relays@dold.com

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Tel.: +49 7723 654-454
E-Mail: ab@dold.com

Direct contact for technical questions

Tel.: +49 7723 654-459
E-Mail: rv@dold.com

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Tel.: +49 7723 654-455
LG 5130

Noise filter

LG 5130

Variant

  • 0065015
  • LG5130
The MK 5130N and LG 5130 noise filters reliably attenuate high-frequency interference voltages... more

Product description

The MK 5130N and LG 5130 noise filters reliably attenuate high-frequency interference voltages in the mains. Measuring inputs of measuring relays are protected against EMC interference across a wide band. The use of the noise filter can increase system availability, especially in systems in which converters are used.

Technical specifications

1- / 3-phase: 3
Width: 22,5 mm
Nominal voltage UN max. without PE connection: 3 AC 1000 V
Nominal voltage UN max. with PE connection: 3/N AC 860 / 500 V
Enclosure design: Switch cabinet
Type: LG 5130

Advantages

  • Reliable operation of measuring relays and other low consumption loads in systems with high frequency noise
  • Protection of measuring inputs / measuring relays by reduction of noise
  • More precise and constant measuring results
  • Increasing the availability of plants

Features

  • 3-phsase noise filter for measuring relays
  • Noise suppression of wire bound interference
  • Broadband suppression of high frequencies
  • For nominal voltages up to 3 AC 1000 V
  • PE connection for increased suppression level
  • 2 models available:
    MK 5130N: Depth 97 mm
    LG 5130: Depth 121 mm
  • Width: 22.5 mm