Product Overview
Technical Summary
| Product designation | SM 1223, DI 8×24 V DC, DQ 8×24 V DC |
|---|---|
| Family | SIMATIC S7-1200 |
| Digital inputs | 8 |
| Digital outputs | 8 |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 20.4 V to 28.8 V DC |
| Rated output current | 0.5 A |
| Input characteristic | IEC 61131, type 1; parameterizable from 0.2 ms to 12.8 ms |
| Potential separation | Digital inputs in groups of 2; digital outputs in groups of 1; outputs to backplane bus 500 V AC |
| Protection rating | IP20 |
Key Features
- Product designation: SM 1223, DI 8×24 V DC, DQ 8×24 V DC.
- Digital inputs: 8 digital inputs with a 24 V DC rated input voltage; Sink/Source and an IEC 61131 type 1 input characteristic.
- Digital outputs: 8 transistor outputs with a 24 V DC rated output voltage and 0.5 A rated output current.
- Output protection: Short-circuit protection is not included and must be provided externally.
- Diagnostic indication: Diagnostic alarms and LEDs indicate input and output status.
- Protection rating: IP20 degree of protection.
Frequently Asked Questions
What product does Siemens 6ES7223-1BH32-0XB0 identify?
It identifies a SIMATIC S7-1200 SM 1223 digital I/O module with 8 DI 24 V DC inputs and 8 DQ 24 V DC transistor outputs.
Which specifications distinguish this MLFB variant?
The listed variant has 8 digital inputs, 8 digital outputs, a 24 V DC rated supply voltage, and 0.5 A rated output current.
What should be checked against the code and nameplate?
Check the complete 6ES7223-1BH32-0XB0 order number, the SM 1223 designation, the 8 DI/8 DO configuration, and the 24 V DC and 0.5 A values.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete 6ES7223-1BH32-0XB0 order number.
