SIL3 Relay Out Low-Power Module for 5 A ND Loads


The D5091-103 is a relay module suitable for switching safety related circuits, up to SIL 3 level, for high risk industries. It provides isolation between input and output contacts. It makes available a NO and a NC contact for Normally De-energized (ND) loads, with either Normally De-energized or Normally Energized coil, and a contact for service purpose. This model is specifically designed to reach high functional safety at minimum power consumption and low input voltage.


• SIL 3 / SC 3 for ND/F&G loads with ND/NE driver
• Installation in Zone 2/Div. 2
• Up to 5 A functional / 6 A inrush current
• Low current consumption
• Service contact available
• Input/Output isolation



SIL level



    DTS0858 D5091S-103 data sheet (English) (PDF 226 KB)
    ISM0121D5000-D5200 Series General Instruction Manual (PDF 3.31 MB)
    ISM0156Ex safety instruction manual for D5000 series (PDF 8.34 MB)
    ISM0457D5091S-103 instruction manual (PDF 404 KB)
    ISM0459D5091-103 safety manual (PDF 213 KB)
    CRT0352Emirates ECAS-Ex Certificate of Conformity 20-03-07863/E20-03-002526 (PDF 828 KB)
    CRT0353UL-cUL D5090, D5090-102, D5091, D5091-103 Divisions (PDF 460 KB)
    CRT0372CCC certificate for D5000 series (PDF 6.08 MB)
    CRT060ATEX certificate n. BVS 10 ATEX E 114 X (PDF 8.11 MB)
    CRT062IECEx CoC for D5000 Series [link IECEx BVS 10.0072X] (PDF 8.31 MB)
    CRT127INMETRO Certificate DNV 13.0109 X (PDF 500 KB)
    CRT130TÜV SIL Functional Safety Certificate (PDF 4.38 MB)
    CRT136EAC Ex Certificate for D5000 Series (PDF 4.24 MB)
    CRT214TÜV SIL Certificate Summary (PDF 4.96 MB)
    CRT323EAC EMC Declaration for D5000 and D6000 series (PDF 2.07 MB)
    MCHP196Power Bus Terminal Block Cover and Fix


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