Technical Summary
| Product type designation | SM 1222, DQ 8×24 V DC/0.5 A |
|---|---|
| Number of digital outputs | 8 |
| Output voltage, rated value (DC) | 24 V |
| Output current for signal "1", rated value | 0.5 A |
| Switching capacity with resistive load, max. | 0.5 A |
| Switching capacity on lamp load, max. | 5 W |
| 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 |
| IP degree of protection | IP20 |
Applications
Switching 24 V DC resistive loads with the output channels.
Switching lamp loads up to 5 W.
Key Features
Digital output module with 8 DO.
Output voltage rated value (DC): 24 V.
Transistor output design for switching signals.
Switching capacity of the outputs with resistive load, max.: 0.5 A.
Product lifecycle: Active Product.
Frequently Asked Questions
What is the exact Siemens order number and module type?
6ES7222-1BF32-0XB0 is a SIMATIC S7-1200 SM 1222 digital output module.
How many digital outputs does this module provide?
It provides 8 digital outputs.
What is the output rating for the channels?
The output voltage rated value is 24 V DC, and the output current for signal "1" rated value is 0.5 A.
What is the supply voltage range for this module?
The permissible supply voltage range is 20.4 V to 28.8 V DC.
