Key Features
- 16 digital inputs: Provides 16 digital inputs with 24 V DC input rating and Sink/Source wiring.
- 16 transistor outputs: Provides 16 digital outputs as transistor outputs with 0.5 A switching capacity.
- 24 V DC supply: Rated value (DC): 24 V, with permissible range from 20.4 V to 28.8 V.
- Diagnostics support: Includes Diagnostic alarm and diagnostics indication LED for the status of the inputs and outputs.
- Installation and protection: IP20 degree of protection, with mounting positions supported for the stated installation conditions.
Applications
- 24 V DC digital signal handling: Reading 24 V DC digital inputs and switching 24 V DC digital outputs in a SIMATIC S7-1200 system.
Technical Summary
| Product type designation | SM 1223, DI 16×24 V DC, DQ 16×24 V DC |
|---|---|
| Digital inputs | 16 |
| Digital outputs | 16 |
| Input voltage, rated value (DC) | 24 V |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range | 20.4 V to 28.8 V |
| Output current for signal "1", rated value | 0.5 A |
| Output voltage, rated value (DC) | 24 V |
| Power loss, typ. | 4.5 W |
| Input current from backplane bus 5 V DC, max. | 185 mA |
| Diagnostics | Diagnostic alarm; Yes |
| Degree of protection | IP20 |
Frequently Asked Questions
What is Siemens 6ES7223-1BL32-0XB0?
It is an SM 1223 digital I/O module for SIMATIC S7-1200 with 16 DI and 16 DO.
How many digital inputs and outputs does 6ES7223-1BL32-0XB0 provide?
It provides 16 digital inputs and 16 digital outputs.
What output rating does the SM 1223 module have?
The digital outputs are transistor outputs with 0.5 A switching capacity and 24 V DC rated output voltage.
What supply voltage does 6ES7223-1BL32-0XB0 use?
The rated supply voltage is 24 V DC, with a permissible range from 20.4 V to 28.8 V.
Does this SM 1223 module include diagnostics?
Yes. It includes a diagnostic alarm and diagnostics indication LED for input and output status.
