Key Features
- 8 DI and 8 DO: Digital input/output module with 8 DI and 8 DO.
- 24 V DC signal level: Input and output rated value: 24 V DC.
- 0.5 A output rating: Output current for signal "1" rated value: 0.5 A.
- Diagnostics functions: Diagnostics function, diagnostic alarm, and supply voltage monitoring: Yes.
- Isolation and protection: Isolation tested with 707 V DC (type test) and IP degree of protection: IP20.
Applications
- 24 V DC digital signal interfacing: Interfaces 24 V DC digital inputs and outputs.
- Digital I/O expansion for SIMATIC S7-1200 G2 systems: Adds 8 DI and 8 DO to a SIMATIC S7-1200 G2 controller setup.
Technical Summary
| Product type designation | SM 1223, DI 8x 24 V DC, DQ 8x 24 V DC 0.5A |
|---|---|
| Supply voltage, rated value (DC) | 24 V |
| Digital inputs, number | 8 |
| Digital inputs, parameterizable | Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four |
| Digital outputs, number | 8 |
| Output current, signal "1", rated value | 0.5 A |
| Power loss, typ. | 4 W |
| Diagnostics function | Yes |
| Diagnostic alarm | Yes |
| Monitoring the supply voltage | Yes |
| IP degree of protection | IP20 |
| Isolation tested with | 707 V DC (type test) |
Frequently Asked Questions
What is the Siemens 6ES7223-5BH50-0XB0?
It is an SM 1223 digital input/output module for SIMATIC S7-1200 G2.
How many digital inputs and outputs does this module have?
It has 8 digital inputs and 8 digital outputs.
What is the output current rating of the 6ES7223-5BH50-0XB0?
The output current for signal "1" has a rated value of 0.5 A.
What diagnostics functions are available on this SM 1223 module?
Diagnostics function, diagnostic alarm, and monitoring the supply voltage are available.
What protection and isolation data should be checked before selection?
The module has IP20 protection and isolation tested with 707 V DC (type test).
