Siemens SIMATIC S7-1200 G2 SM 1226 Fail-safe Digital I/O Module

Fail-safe digital input/output module for SIMATIC S7-1200 G2 fail-safe CPUs, for safety applications up to PL e / SIL 3.

Key features

4 F-DI, 2 F-DQ 2 A PPM and 2 standard DI, 24 V DC
Up to PL e (ISO 13849-1) / SIL 3 (IEC 61508)
Communication with fail-safe CPUs via PROFIsafe
Operable exclusively in the central system

Specifications

Series	SIMATIC S7-1200 G2
Module	SM 1226 F-DI 4x / F-DQ 2x / DI 2x
Supply	24 V DC
Outputs	F-DQ 2 A PPM
Safety level	PL e / SIL 3
Source	Siemens Catalog ST 70 · 2026, p. 503-505

6ES7226-6ME50-0XB0

I/O: F-DI 4x / F-DQ 2x 2 A PPM / DI 2x | Voltage: 24 V DC

PLC I/O ModulesSiemens

1 product code available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

Siemens SIMATIC S7-1200 G2 SM 1226 Fail-safe Digital I/O Module

Brand Siemens·PLC I/O Modules

Available part numbers (1)

6ES7226-6ME50-0XB0

How to order

Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.