Technical Summary
| Product type designation | SM 1223, DI 8×24 V DC, DQ 8×24 V DC |
|---|---|
| Product lifecycle | Active Product |
| Digital inputs | 8 |
| Digital outputs | 8 |
| 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 |
| Output current for signal "1", rated value | 0.5 A |
| Short-circuit protection | No; to be provided externally |
| IP degree of protection | IP20 |
| Potential separation digital outputs between the channels and backplane bus | 500 V AC |
Applications
Handles 24 V DC digital inputs and 24 V DC digital outputs in a SIMATIC S7-1200 system.
Key Features
SM 1223, DI 8×24 V DC, DQ 8×24 V DC.
8 DI/8 DO for SIMATIC S7-1200.
Rated value (DC): 24 V for supply, inputs, and outputs.
Output current for signal "1" rated value: 0.5 A.
IP20 degree of protection, Diagnostic alarm: Yes, and diagnostics indication LEDs for input and output status.
Frequently Asked Questions
What is Siemens 6ES7223-1BH32-0XB0?
It is a SIMATIC S7-1200 SM 1223 digital I/O module with 8 DI/8 DO.
What is the supply voltage for 6ES7223-1BH32-0XB0?
Supply voltage rated value (DC): 24 V. The permissible range is 20.4 V to 28.8 V.
How many digital inputs and outputs does the module have?
It has 8 digital inputs and 8 digital outputs.
What output current does the module support?
Output current for signal "1" rated value: 0.5 A.
