VBP10 Advanced Bus Protector

  • VBP10 is an advanced bus protector for Profibus-PA and FOUNDATION™ fieldbus networks, according to IEC 61158-2 standard.
  • On short-circuit condition between spur POSITIVE and NEGATIVE signals or spur POSITIVE and SHIELD signals, spur current will be limited in 2 mA with VBP10 circuit remaining alive, awaiting signal normalization.
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Description

  • Individual spur protection
  • Efficient short-circuit protection on Profibus-PA and FOUNDATION™ fieldbus networks
  • Increases Profibus-PA and FOUNDATION™ fieldbus scalability
  • Very-low failure current, not affecting trunk
  • No configuration needed
  • Easy maintenance during operation
  • According to IEC 61158-2
  • Models for 4 or 8 spur
  • Integrated bus terminador (BT)
  • Input surge protector
  • DIN-rail panel mounting or Aluminum housing for field installation

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