Key Features
- Fail-safe digital input module: SIMATIC S7-1200 digital input SM 1226 for fail-safe input signal acquisition.
- 16 digital inputs: Number of digital inputs: 16; 16 (1oo1) or 8 (1oo2).
- PROFIsafe: PROFIsafe communication for fail-safe signal handling.
- Diagnostics indication LED: Diagnostics indication LED for status of the inputs: Yes.
- IP20 protection: IP degree of protection: IP20.
Applications
- Fail-safe digital input acquisition: For acquiring safety-related digital input signals in an S7-1200 I/O module setup.
Technical Summary
| Product type designation | SM 1226, F-DI 16×24 V DC |
|---|---|
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 20.4 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Number of digital inputs | 16; 16 (1oo1) or 8 (1oo2) |
| Input voltage for signal "0" | -30 V DC to +5 V DC |
| Input voltage for signal "1" | 15 V DC to 30 V DC |
| Input current for signal "1", typ. | 5 mA |
| Input current from backplane bus 5 V DC, max. | 155 mA; Current consumption (SM Bus, 5 V DC): 155 mA |
| Power loss, typ. | 7 W |
| IP degree of protection | IP20 |
| Diagnostics indication LED for status of the inputs | Yes |
Frequently Asked Questions
What is Siemens 6ES7226-6BA32-0XB0?
It is a SIMATIC S7-1200 digital input SM 1226 fail-safe module, F-DI 16X 24 V DC, with PROFIsafe.
How many digital inputs does the 6ES7226-6BA32-0XB0 have?
It has 16 digital inputs, with 16 (1oo1) or 8 (1oo2) configuration.
What is the supply voltage for this SM 1226 module?
The rated supply voltage is 24 V DC, with a permissible range of 20.4 V DC to 28.8 V DC.
What protection and diagnostics does this module provide?
It has IP20 protection and a diagnostics indication LED for the status of the inputs.
