Product Overview
Technical Summary
| Product type | SM 1223, DI 16×24 V DC, DO 16x 24 V DC Sink |
|---|---|
| Digital inputs | 16 |
| Digital outputs | 16; Transistor current sinking |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 20.4 V to 28.8 V DC |
| Input characteristic | IEC 61131, type 1; parameterizable |
| Resistive-load output current | 0.5 A maximum |
| Lamp-load output capacity | 5 W maximum |
| Output short-circuit protection | 1 to 3.5 A |
| Diagnostic alarm | Yes |
| Diagnostic LEDs | Input and output status |
| Protection degree | IP20 |
Key Features
- Product designation: SM 1223, DI 16×24 V DC, DO 16x 24 V DC Sink.
- Digital I/O: 16 digital inputs and 16 digital outputs; outputs use transistor current sinking.
- Supply voltage: Rated supply voltage: 24 V DC; permissible range: 20.4 V to 28.8 V DC.
- Input characteristics: Sourcing/sinking inputs with an IEC 61131 type 1 input characteristic curve.
- Output capacity: Maximum switching capacity with resistive load: 0.5 A; maximum lamp load: 5 W.
- Protection and diagnostics: IP20 protection, short-circuit protection from 1 to 3.5 A, and diagnostic LEDs for input and output status.
Frequently Asked Questions
Which product does 6ES7223-1BL32-1XB0 identify?
It identifies the SM 1223 digital I/O module with 16 DI at 24 V DC and 16 DO at 24 V DC Sink.
Which specifications distinguish this module variant?
The variant has 16 digital inputs, 16 transistor current-sinking outputs, a 24 V DC rated supply voltage, and an IEC 61131 type 1 input characteristic.
What output load values should be checked?
The maximum switching capacity is 0.5 A with a resistive load and 5 W with a lamp load.
What details should be provided for a quotation?
Provide the complete order number 6ES7223-1BL32-1XB0, the required quantity, and the destination.
