Key Features
- 8 DI / 8 DQ digital I/O: Digital input/output module with 8 DI 24 V DC and 8 DQ.
- Transistor outputs: 8 DQ transistor outputs with 0.5 A switching capacity.
- SIPLUS S7-1200 variant: SM 1223 based on 6ES7223-1BH32-0XB0 with conformal coating.
- Operating temperature: -25…+55 °C, with OT1 with ST1/2 (+70 °C für 10 minutes).
Technical Summary
| Product type designation | SM 1223, DI 8×24 V DC, DQ 8×24 V DC |
|---|---|
| Based on | 6ES7223-1BH32-0XB0 |
| Rated value (DC) | 24 V |
| 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 |
| Input current from backplane bus 5 V DC, max. | 145 mA |
| IP degree of protection | IP20 |
| Ambient temperature during operation min. | -25 °C; = Tmin (incl. condensation/frost) |
| Ambient temperature during operation max. | 60 °C; = Tmax; +70 °C for 10 min (OT1, ST1/ST2 acc. to EN 50155) |
Applications
- Digital input signal acquisition: For collecting 24 V DC input signals on 8 DI.
- Digital output switching: For switching loads through 8 DQ transistor outputs rated at 0.5 A.
Frequently Asked Questions
What is the exact Siemens model of this I/O module?
6AG2223-1BH32-1XB0, a SIPLUS S7-1200 SM 1223 module.
How many digital inputs and outputs does 6AG2223-1BH32-1XB0 provide?
It provides 8 digital inputs and 8 digital outputs.
What are the electrical ratings for the digital outputs on 6AG2223-1BH32-1XB0?
The outputs are transistor outputs with a rated current of 0.5 A.
What supply voltage is specified for 6AG2223-1BH32-1XB0?
The rated value is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
What operating temperature range is specified for 6AG2223-1BH32-1XB0?
The operating range is -25…+55 °C, with +70 °C for 10 minutes under OT1 with ST1/2.
