Certified by TÜV as suitable for AK6 applications and NFPA 72, 85, 86, as well as IEC 61508 SIL 1-3, Trusted™ uses RunSafe 3-3-2-0 fault tolerant control (First fault: fault tolerant, Second Fault: fault tolerant, Third fault: failsafe) to virtually eliminate spurious trips due to safety system faults. In this way ICS Triplex delivers the highest availability and lowest cost of ownership of any SIL3 rated safety system currently available.

Trusted is UL listed for use in Class 1 Div 2 Groups A,B, Cand Dand EExnAL IIC T4: DEMKO 05 ATEX 136991X. As well as conforms to UL508 and certified to CSA C22.2 NO 14 and CSA C22.2 NO 142.

Certification Brochures

Trusted™ version 3.5.1: List of Certified Modules  
Trusted™ version 3.5.1 TÜV Certification
BSI Certification