Product Description
Key Features
- Product identity: SIPLUS SM 1226, F-DI 16×24 V DC based on 6ES7226-6BA32-0XB0.
- Digital input capacity: 16 digital inputs; configurable as 16 (1oo1) or 8 (1oo2), with each input pair assignable as one (1oo2)-channel or 2 separate (1oo1)-channels.
- Supply voltage: Rated supply voltage: 24 V DC; permissible range: 20.4 V DC to 28.8 V DC.
- Safety and interface: PROFIsafe; achievable safety level is 1-channel, Category 3, PL d or 2-channel, Category 3 or 4, PL e, with SIL 2 single-channel and SIL 3 two-channel.
- Environmental variant: Conformal coating; ambient temperature during operation: -25 °C to 55 °C.
- Dimensions and protection: 70 mm width, 100 mm height, 75 mm depth, approximately 250 g, with IP20 protection.
Technical Summary
| Product type | SM 1226, F-DI 16×24 V DC |
|---|---|
| Based on | 6ES7226-6BA32-0XB0 |
| Digital inputs | 16; 16 (1oo1) or 8 (1oo2) |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 20.4 V DC to 28.8 V DC |
| Safety communication | PROFIsafe |
| Safety level | 1-channel, Category 3, PL d; 2-channel, Category 3 or 4, PL e |
| SIL | SIL 2 (single-channel), SIL 3 (two-channel) |
| Operating ambient temperature | -25 °C to 55 °C |
| Lifecycle | Active Product |
Frequently Asked Questions
What product identity should be confirmed for this Siemens module?
Confirm 6AG1226-6BA32-5XB0, SIPLUS SM 1226, F-DI 16×24 V DC, based on 6ES7226-6BA32-0XB0.
What supply voltage does the module use?
Rated supply voltage is 24 V DC, with a permissible range of 20.4 V DC to 28.8 V DC.
How are the digital inputs configured?
The module has 16 digital inputs, configurable as 16 (1oo1) or 8 (1oo2); each pair can be assigned as one (1oo2)-channel or 2 separate (1oo1)-channels.
What mounting temperature limits apply to all 16 inputs?
All 16 inputs are supported up to 55 °C for horizontal installation and up to 45 °C for vertical installation.
