SIMATIC S7-1200 SM 1226, F-DI 16×24 VDC PLC Expansion Module
$249.73 – $277.48
✓ Original Siemens
✓ MOQ 1 Piece
✓ Worldwide Shipping
✓ 12 Months Warranty
✓ MOQ 1 Piece
✓ Worldwide Shipping
✓ 12 Months Warranty
SM 1226 — fail-safe digital input expansion module, 16x24VDC.
Technical Specifications
| Module Type | Fail-safe Digital Input |
| Channels | 16x 24V DC |
Typical Applications
Used in safety-related applications requiring additional fail-safe digital input channels beyond what the safety CPU provides onboard.










