Product Description
Key Features
- Product identity: SIPLUS S7-1200 SM 1223, DI 8×24 V DC, DQ 8×24 V DC; based on 6ES7223-1BH32-0XB0.
- Digital inputs: 8 digital inputs, 24 V DC rated value, sink/source, in groups of 2; input characteristic curve according to IEC 61131, type 1.
- Digital outputs: 8 transistor outputs with 24 V DC rated voltage and 0.5 A rated output current.
- Conformal coating: Conformal coating according to EN 61086, Class 2 for high reliability; Type 1 protection against fouling according to EN 60664-3.
- Environmental data: Ambient temperature during operation: -40 °C to 70 °C; start-up at -25 °C. At Tmax > +60 °C, simultaneously activated outputs and inputs are limited to 4 each, with no adjacent points, for horizontal mounting.
- Installation and protection: Required front connector; dimensions 45 mm × 100 mm × 75 mm; IP20 degree of protection.
Technical Summary
| Product type | SM 1223, DI 8×24 V DC, DQ 8×24 V DC |
|---|---|
| Based on | 6ES7223-1BH32-0XB0 |
| Supply voltage, rated value | 24 V DC |
| Digital inputs | 8; in groups of 2 |
| Digital outputs | 8 transistor outputs |
| Output current, rated value | 0.5 A |
| Operating ambient temperature | -40 °C to 70 °C; start-up at -25 °C |
| Conformal coating | EN 61086, Class 2 for high reliability |
| Protection | IP20 |
Frequently Asked Questions
What exact product identity should be confirmed for this module?
Confirm 6AG1223-1BH32-2XB0, Siemens SIPLUS S7-1200 SM 1223, and the underlying designation 6ES7223-1BH32-0XB0.
What are the input and output counts?
The module has 8 digital inputs and 8 transistor outputs.
What supply voltage does the module use?
The rated supply voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
What temperature range is specified during operation?
The operating ambient temperature is -40 °C to 70 °C, with start-up at -25 °C.
