Key Features
- 16 digital inputs: 16 DI 24 V DC, sink/source, arranged in groups of 2.
- 16 digital outputs: 16 DQ 24 V DC transistor outputs, arranged in groups of 1, with 0.5 A switching capacity.
- Conformal coating: Conformal coating with Class 2 for high reliability and Type 1 protection against fouling.
- Front connection: Required front connector and plastic front enclosure material.
- Operating conditions: -40…+70 °C operating temperature with start up -25 °C and IP20 degree of protection.
Applications
- Digital signal handling in an S7-1200 system: For acquiring 16 digital inputs and switching 16 digital outputs in an S7-1200 installation.
Technical Summary
| Product type designation | SM 1223, DI 16×24 V DC, DQ 16×24 V DC |
|---|---|
| based on | 6ES7223-1BL32-0XB0 |
| Rated value (DC) | 24 V |
| Number of digital inputs | 16 |
| Number of digital outputs | 16 |
| Power loss, typ. | 4.5 W |
| Input current from backplane bus 5 V DC, max. | 185 mA |
| Output current for signal "1" rated value | 0.5 A |
| 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 |
Frequently Asked Questions
What is the Siemens 6AG1223-1BL32-2XB0?
It is a SIPLUS S7-1200 SM 1223 digital input/output module.
How many digital inputs and outputs does 6AG1223-1BL32-2XB0 provide?
It provides 16 digital inputs and 16 digital outputs.
What is the output rating of this SM 1223 module?
The digital outputs are 24 V DC transistor outputs with a rated current of 0.5 A per output.
What operating temperature range is specified for 6AG1223-1BL32-2XB0?
The specified operating range is -40…+70 °C, with start up -25 °C.
