PR Electronics I.S. Interfaces

Proven solutions for harsh and hazardous environments – Safety integrity level (SIL) full assessment across our range of intrinsically safe isolation barriers and backplane solutions.


PR Electronics pioneered compliance with IEC 61508 and, with their comprehensive range of power-rail mounted analog and digital I.S. interfaces.  With this product line, you will easily comply with IEC 61511 site standards.

This product line comes with the following agency approvals:

  • ATEX 2014/34/EU
  • FM
  • GL
  • IECEx
  • UL
  • EU RO Mutual Recognition Type Approval
  • CCOE
  • CSA
  • DNV-GL Marine
  • EAC Ex TR-CU 012/2011
  • SIL

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