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Datasheet generated 2026-10-07
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Safety Relay SMS31

Carlo Gavazzi · Safety & Detection · Safety Relays
Part Number
SMS31  ·  HS 9030.90
Safety Relay SMS31

Carlo Gavazzi SMS31 Manufacturer description: Safety module for emergency-stops, safety magnetic switches, safety gates, interlocks; 3NO safety outs, 1NC aux output; Cat.4, PLe EN13849-1 Machine Directive; EN81-20/50 Lift directive; 24Vdc/Vac power supply; -25C-+60C operating temperature; IP20. SIKKERHETSRELÈ 3NO/1NC OUTPUT

Technical Specifications

Manufacturer part number (MPN)SMS31
EAN / GTIN5709870397726
Sales unitpcs
Safety inputs2-channel
Safety instantaneous relay outputs3
Auxiliary relay outputs1
EN ISO 13849-1 PLLevel e
Operating voltage21.6 V ... 26.4 V
Housing width17.5 mm
E-number (NO)4100218
ModelBasic device
Type of electric connectionScrew connection
Evaluation inputsOne- and two-channel
Number of outputs, safety related, undelayed, with contact3
Type of safety according to IEC 61496-1None
Performance level according to EN ISO 13849-1Level e
SIL according to IEC 61508None
Width17.5 mm
Height110.8 mm
Depth121 mm
Country of originItaly

Properties

MOQ1

Cross-References

Attached Documents