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Omron NX-SID800 — Machine Safety Accessories

Omron NX-SID800 Safety Input Module, 8 Digital, SIL3, PLe, C

MPNNX-SID800
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Omron NX series safety input module, NX-SID800, 8 digital inputs, SIL3 / PLe / Category 4, spring terminal, DIN rail mount, 0–55°C.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

NX-SID800 — Identification
ParameterValue
SeriesNX
Controller typeGeneral Purpose
NX-SID800 — Safety & Performance
ParameterValue
Safety category (Cat / PL / SIL)Category 4, PLe, SIL3
NX-SID800 — I/O
ParameterValue
Inputs (count and type)8 - Digital
NX-SID800 — Electrical
ParameterValue
Termination styleSpring Terminal
NX-SID800 — Mechanical
ParameterValue
Mounting typeDIN Rail
NX-SID800 — Environmental
ParameterValue
Operating temperature range0°C ~ 55°C
NX-SID800 — Approvals
ParameterValue
Approval agenciesCE, C-Tick, cULus, KC, TUV, UL
NX-SID800 — Other specifications
ParameterValue
Weight0.154 lb (69.85 g)
FeaturesTest Output

Product details

The Omron NX-SID800 is a safety input module in the NX series, providing 8 digital inputs rated for Category 4, PLe, and SIL3 per IEC 61508.

Safety integrity and approvals

The SIL3 / PLe / Category 4 rating means this module can be used in safety functions up to the highest performance level for machinery, with redundancy and diagnostic coverage built into the input circuit. Approvals include CE, C-Tick, cULus, KC, TUV, and UL.

Frequently asked questions

What safety category does the NX-SID800 support?

It supports Category 4, PLe, and SIL3.

What is the termination style on the NX-SID800?

Spring terminal.

What approvals does the NX-SID800 carry?

CE, C-Tick, cULus, KC, TUV, and UL.

MPN
NX-SID800