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Siemens 3RK1200-0CQ05-0AA3 — Remote I/O & Fieldbus Modules

Siemens 3RK1200-0CQ05-0AA3 K60 Digital Input Module, 4 PNP I

MPN3RK1200-0CQ05-0AA3

Siemens K60 compact field I/O module, 3RK1200-0CQ05-0AA3, 4 digital PNP inputs, IP65, ATEX Zone 22, DIN-rail or wall mount.

Siemens 3RK1200-0CQ05-0AA3 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RK1200-0CQ05-0AA3 — Identification
ParameterValue
Product designdigital I/O modules for operation in the field, IP67 - K60
3RK1200-0CQ05-0AA3 — I/O
ParameterValue
Digital inputs4
3RK1200-0CQ05-0AA3 — Environmental
ParameterValue
Ingress protection (IP)IP65
Operating temperature range-25 ... +85 °C
Storage temperature range-40 ... +85 °C
Shock resistance15g / 11 ms
3RK1200-0CQ05-0AA3 — Mechanical
ParameterValue
Width60 mm
Depth29 mm
Height152 mm
Mounting methodstandard rail mounting/wall mounting using mounting plate for K60 compact module

Product details

The Siemens 3RK1200-0CQ05-0AA3 is a K60 compact field I/O module providing 4 digital inputs in a PNP circuit, designed for decentralized signal acquisition in industrial automation. It mounts on standard DIN rail or via a dedicated mounting plate for wall installation.

Integration note

The module ships without a mounting plate — order the K60 mounting plate separately if you are wall-mounting. DIN-rail mounting uses the standard 35 mm rail. The front addressing socket sets the node ID; no DIP-switch bank to reach inside a panel.

Frequently asked questions

What is the input type and count?

It provides 4 digital inputs, PNP circuit, with a supply voltage range of 20 to 30 V.

What protection class does it carry?

IP65, meaning dust-tight and protected against low-pressure water jets from any direction.

Can this module be used in a hazardous area?

Yes, it is approved for Zone 22 dusty atmospheres (non-conductive dust) per ATEX Directive 94/9/EC, certified to EN 50281-1-1 and EN 60947-5-2.

What are the mounting options?

Standard 35 mm DIN rail or wall mounting using a separate K60 mounting plate. The module is delivered without the plate.

MPN
3RK1200-0CQ05-0AA3