Key Features
- Digital I/O module: SIMATIC S7-1200 G2 SM 1223 digital I/O module.
- Input and output channels: 8 DI and 8 DO.
- 24 V DC inputs: Digital inputs rated at 24 V DC.
- 0.5 A outputs: Digital outputs rated at 24 V DC 0.5 A.
- Diagnostics functions: Diagnostics function, diagnostic alarm, and monitoring of the supply voltage are supported.
Technical Summary
| Product type designation | SM 1223, DI 8x 24 V DC, DQ 8x 24 V DC 0.5A |
|---|---|
| Number of digital inputs | 8 |
| Number of digital outputs | 8 |
| Output current for signal "1" rated value | 0.5 A |
| Output voltage rated value (DC) | 24 V |
| 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 |
| Power loss typ. | 4 W |
| Diagnostics function | Yes |
| Diagnostic alarm | Yes |
| IP degree of protection | IP20 |
Applications
- 24 V DC digital signal handling: For connecting 24 V DC digital inputs and outputs in a control system.
Frequently Asked Questions
What is the exact Siemens model of this SM 1223 module?
The exact model is 6ES7223-5BH50-0XB0.
How many digital inputs and outputs does 6ES7223-5BH50-0XB0 have?
It has 8 digital inputs and 8 digital outputs.
What are the output ratings for 6ES7223-5BH50-0XB0?
The digital outputs are rated at 24 V DC and 0.5 A.
What supply voltage does 6ES7223-5BH50-0XB0 require?
The rated supply voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
What protection and diagnostics features are included?
The module has IP20 protection and supports diagnostics function, diagnostic alarm, and monitoring of the supply voltage.
