Key Features
- SM 1223 digital I/O module: Digital input/output module with 16 DI 24 V DC and 16 DQ 24 V DC.
- Conformal coating: Conformal coating for high-reliability protection.
- Temperature range: Operating temperature range of -40…+70 °C, with start up -25 °C.
- Output capacity: 16 DQ transistor outputs with 0.5 A switching capacity.
Technical Summary
| Product type designation | SM 1223, DI 16×24 V DC, DQ 16×24 V DC |
|---|---|
| Based on | 6ES7223-1BL32-0XB0 |
| Rated voltage (DC) | 24 V |
| Number of digital inputs | 16 |
| Number of digital outputs | 16 |
| Output type | transistor |
| Output current for signal "1" rated value | 0.5 A |
| Power loss, typ. | 4.5 W |
| IP degree of protection | IP20 |
| Ambient temperature during operation, min. | -40 °C; = Tmin (incl. condensation/frost); start-up @ -25 °C |
| Ambient temperature during operation, max. | 70 °C; = Tmax; Tmax > +60 °C number of simultaneously activated outputs 8, inputs 8 (no adjacent points) for horizontal mounting position |
Applications
- 24 V DC digital signal input and output: For handling 24 V DC digital inputs and transistor outputs.
- Diagnostic monitoring of digital I/O status: For monitoring input and output status with diagnostic alarm and LED indication.
Frequently Asked Questions
What is the exact Siemens model of this I/O module?
The exact model is 6AG1223-1BL32-2XB0.
How many digital inputs and outputs does 6AG1223-1BL32-2XB0 provide?
It provides 16 digital inputs and 16 digital outputs.
What are the output specifications of this SM 1223 module?
The digital outputs are transistor outputs with an output current for signal "1" rated value of 0.5 A.
What are the operating temperature limits for 6AG1223-1BL32-2XB0?
The ambient temperature during operation is -40 °C to 70 °C, with start-up at -25 °C.
