Key Features
- Fail-safe digital output module: SM 1226 F-DQ 4x 24 VDC for SIMATIC S7-1200.
- 4 digital outputs: Provides 4 digital outputs in groups of 1.
- 24 V DC, 2 A output rating: Rated output voltage is 24 V DC and output current for signal "1" is 2 A.
- PROFIsafe: Includes PROFIsafe for safety-related communication.
- Output status diagnostics: Diagnostics indication LED for status of the outputs: Yes.
- Short-circuit protection: Digital outputs include short-circuit protection.
Applications
- Fail-safe switching of 24 V DC outputs: Controls 24 V DC output signals for a fail-safe I/O task with PROFIsafe.
Technical Summary
| Product type designation | SM 1226 F-DQ 4x 24 VDC |
|---|---|
| Number of digital outputs | 4 |
| Rated output voltage | 24 V |
| Output current for signal "1" rated value | 2 A |
| Supply voltage permissible range, lower limit (DC) | 20.4 V |
| Supply voltage permissible range, upper limit (DC) | 28.8 V |
| Input current from backplane bus 5 V DC, max. | 125 mA |
| Digital outputs from load voltage L+, max. | 170 mA |
| Power loss, typ. | 8 W |
| Short-circuit protection | Yes |
| Diagnostics indication LED for status of the outputs | Yes |
| IP degree of protection | IP20 |
Frequently Asked Questions
What is the Siemens 6ES7226-6DA32-0XB0?
It is a SIMATIC S7-1200 SM 1226 fail-safe digital output module.
How many digital outputs does this module provide?
It provides 4 digital outputs.
What are the output voltage and current ratings?
The rated output voltage is 24 V DC and the output current for signal "1" rated value is 2 A.
Does the 6ES7226-6DA32-0XB0 support PROFIsafe?
Yes, PROFIsafe is included.
What should be checked for installation and selection?
Check the supply voltage range of 20.4 V to 28.8 V DC, the 70 mm overall width, and the IP20 protection rating.
