Key Features
- Digital I/O capacity: 8 DI / 8 DQ.
- Input type: 8 DI 24 V DC, sink/source.
- Output type: 8 DQ, transistor 0.5 A.
- Protection and coating: Conformal coating.
- Operating temperature: -25…+55 °C, OT1 with ST1/2 (+70 °C für 10 minutes).
- Mounting form: T1 rail based.
Applications
- Digital input/output handling: For connecting 24 V DC digital input and output signals with 8 DI and 8 DQ.
- Rail-based panel installation: For T1 rail-based installation in the S7-1200 family.
Technical Summary
| Product type designation | SM 1223, DI 8×24 V DC, DQ 8×24 V DC |
|---|---|
| Based on | 6ES7223-1BH32-0XB0 |
| Supply voltage, rated value (DC) | 24 V |
| 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. | 145 mA |
| Number of digital inputs | 8 |
| Number of digital outputs | 8 |
| Output current for signal "1" rated value | 0.5 A |
| Power loss, typ. | 2.5 W |
Frequently Asked Questions
What is Siemens 6AG2223-1BH32-1XB0?
It is a SIPLUS S7-1200 SM 1223 digital input/output module with 8 DI / 8 DQ.
What I/O signals does this SM 1223 module provide?
It provides 8 DI 24 V DC, sink/source inputs and 8 DQ transistor outputs.
What is the output rating of 6AG2223-1BH32-1XB0?
The output current for signal "1" is 0.5 A.
What supply voltage does the module require?
The rated supply voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
What should be checked before selecting this module?
Check the I/O count, 24 V DC supply range, transistor output rating, mounting type, and operating temperature range.
