Technical Summary
| Product type designation | SM 1222, DO 16x 24 V DC/0.5 A Sink |
|---|---|
| Number of digital outputs | 16 |
| Output voltage, rated value (DC) | 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 |
| Current from backplane bus 5 V DC, max. | 140 mA |
| Power loss, typ. | 2.5 W |
| Diagnostic alarm | Yes |
| IP degree of protection | IP20 |
Key Features
SIMATIC S7-1200 digital output module
SM 1222 digital output module for the SIMATIC S7-1200 family.
SM 1222 digital output module for the SIMATIC S7-1200 family.
16 digital outputs
Number of digital outputs: 16.
Number of digital outputs: 16.
24 V DC output design
Output voltage rated value (DC): 24 V.
Output voltage rated value (DC): 24 V.
0.5 A output current
Output current for signal "1" rated value: 0.5 A.
Output current for signal "1" rated value: 0.5 A.
NPN transistor output
Sourcing (Sinking Output), NPN transistor.
Sourcing (Sinking Output), NPN transistor.
Active product
Product lifecycle: Active Product.
Product lifecycle: Active Product.
Applications
Digital output switching
Switching 16 digital output signals in a SIMATIC S7-1200 system.
Switching 16 digital output signals in a SIMATIC S7-1200 system.
Frequently Asked Questions
What is the exact model of Siemens 6ES7222-1BH32-1XB0?
It is an SM 1222 digital output module for SIMATIC S7-1200.
How many digital outputs does 6ES7222-1BH32-1XB0 have?
It has 16 digital outputs.
What is the output rating of 6ES7222-1BH32-1XB0?
The output voltage rated value is 24 V DC and the output current for signal "1" rated value is 0.5 A.
What supply voltage range does 6ES7222-1BH32-1XB0 require?
The permissible supply voltage range is 20.4 V DC to 28.8 V DC.
Does 6ES7222-1BH32-1XB0 provide diagnostic indication?
Yes. It has a diagnostic alarm and a diagnostics indication LED for the status of the outputs.
