SIMATIC S7-1200 G2 SM 1226 Fail-Safe I/O Module (PROFIsafe) is a 24 V DC module with 4 F-DI, 2 x 2 A PPM F-DQ and 2 standard DI. It communicates with fail-safe CPUs via PROFIsafe, is suitable up to PL e per ISO 13849-1 and SIL 3 per IEC 61508, and operates exclusively in the central system.
Technical data
| Product | SM 1226 |
|---|---|
| Product family | SIMATIC S7-1200 G2 (new generation) |
| Description | Fail-safe I/O module for safety applications up to PLe / SIL3 |
| Example version | SIMATIC S7-1200 G2, digital I/O, SM 1226 F-DI 4x / F-DQ 2x 2A PPM / DI 2x, 24VDC, up to PL E (ISO 13849-1) / SIL3 (IEC 61508) |
| Programming | STEP 7 (TIA Portal) |
Article numbers
| Version | Description | Article No. |
|---|---|---|
| Standard | SIMATIC S7-1200 G2, digital I/O, SM 1226 F-DI 4x / F-DQ 2x 2A PPM / DI 2x, 24VDC, up to PL E (ISO 13849-1) / SIL3 (IEC 61508) | 6ES7226-6ME50-0XB0 |
Technical data and article numbers are based on Siemens catalog ST 70 · 2026 (chapter SIMATIC S7-1200 G2) and are for information only. Image is representative.
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Tags: SM 1226, siemens s7-1200 g2, s7-1200, simatic plc, sm 1226, 6ES7226-6ME50-0XB0