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DOLD EMERGENCY STOP MODULE BH 5903

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Emergency Stop Module with voltage failure detection BH5903. E-stop with latching function. Automatic start when voltage returns after phase failure when no E-Stop was operated before phase failure.

Applications

  • For plants, that should start automatically at return of voltage after phase failure. E.g. Compressor plants, water and sewage water plants.

Downloads

Datasheet BH 5903


MODEL RANGE
Order Code Model Description Sales Price
0053089 BH5903.03/00000/61 DC24V EMERGENCY STOP MODULE € 557,00
0053090 BH5903.03/00020/61 DC24V EMERGENCY STOP MODULE € 557,00
0053091 BH5903.22/00000/61 DC24V EMERGENCY STOP MODULE € 557,00
0053092 BH5903.22/00020/61 DC24V EMERGENCY STOP MODULE € 557,00
Technical Information and Features

Features

  • According to
    - Performance Level (PL) e and category 4 to EN ISO 13849-1
    - SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
    - Safety Integrity Level (SIL 3) to IEC/EN 61508
  • E-stop with latching function
  • Automatic start when voltage returns after phase failure when no E-Stop was operated before phase failure
  • Reset after E-stop with push button
  • Output max. 3 NO contacts, see contacts
  • B_ 5903._ _ /00000: 1 E-stop loop 2-channel operated
  • B_ 5903._ _ /00020: 2 E-stop loops single channel operated
  • Cross fault monitoring
  • Feedback loop for external contact reinforcement
  • Short circuit and broken wire detection on all inputs
  • LED indication for channel 1 and 2 and for diagnostics
  • Removable terminal strips
  • Wire connection: also 2 x 1.5 mm2 stranded ferruled (isolated), DIN 46228-1/-2/-3/-4 or 2 x 2.5 mm2 stranded ferruled DIN 46228-1/-2/-3
  • Width 45 mm