Key Features
- 8 DI and 8 DQ: 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 for resistive load.
- Diagnostics support: Diagnostic alarm Yes, with diagnostics indication LED for input status and output status.
- Conformal coating: SIPLUS version with conformal coating for high-reliability protection.
- Required front connector: Connection method requires a front connector.
Applications
- 24 V DC digital input reading: Reading 8 DI 24 V DC input signals with sink/source behavior.
- 24 V DC digital output switching: Switching 8 DQ transistor outputs for 24 V DC control signals.
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 |
| Permissible supply range, lower limit (DC) | 20.4 V |
| Permissible supply 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 |
| Switching capacity of the outputs, with resistive load, max. | 0.5 A |
| Output current for signal "1" rated value | 0.5 A |
| Diagnostic alarm | Yes |
| IP degree of protection | IP20 |
Frequently Asked Questions
What is Siemens 6AG1223-1BH32-4XB0 used for?
It is a SIPLUS S7-1200 SM 1223 digital input/output module with 8 DI and 8 DQ.
How many digital inputs and outputs does 6AG1223-1BH32-4XB0 provide?
It provides 8 digital inputs and 8 digital outputs.
What supply voltage does 6AG1223-1BH32-4XB0 require?
Rated value (DC): 24 V. Permissible range: 20.4 V to 28.8 V.
What output rating is specified for the 6AG1223-1BH32-4XB0 module?
The outputs are transistor type with a switching capacity of 0.5 A for resistive load.
