Key Features
- Digital output module: SM 1222 digital output module for SIMATIC S7-1200.
- 8 DO, 24 V DC: Provides 8 digital outputs at 24 V DC.
- Transistor outputs: Transistor output type with 0.5 A switching capacity.
- Diagnostic functions: Diagnostic alarm: Yes.
- Output status indication: Diagnostics indication LED for status of the outputs: Yes.
Applications
- 24 V DC digital output switching: Switching 24 V DC output signals to external loads through 8 digital outputs.
Technical Summary
| Product type designation | SM 1222, DQ 8×24 V DC/0.5 A |
|---|---|
| Number of digital outputs | 8 |
| Output type | transistor |
| Rated output voltage | 24 V |
| Output current for signal "1" rated value | 0.5 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. | 120 mA |
| Power loss, typ. | 1.5 W |
| Diagnostic alarm | Yes |
| Diagnostics indication LED for status of the outputs | Yes |
| IP degree of protection | IP20 |
Frequently Asked Questions
What is the Siemens 6ES7222-1BF32-0XB0?
It is a SIMATIC S7-1200 SM 1222 digital output module.
How many outputs does 6ES7222-1BF32-0XB0 provide?
It provides 8 digital outputs.
What is the output rating of the SM 1222 DQ 8×24 V DC/0.5 A?
The rated output voltage is 24 V, and the output current for signal "1" rated value is 0.5 A.
What supply voltage range does this module use?
The permissible DC supply voltage range is 20.4 V to 28.8 V.
Does the module include diagnostics?
Yes. It has Diagnostic alarm: Yes and Diagnostics indication LED for status of the outputs: Yes.
