Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SM 1223, DI 16×24 V DC, DQ 16×24 V DC |
| Digital inputs | 16 |
| Digital outputs | 16 |
| Input voltage | 24 V DC |
| Output voltage | 24 V DC |
| Output current for signal "1" | 0.5 A rated value |
| Supply voltage | 24 V DC; 20.4 V to 28.8 V permissible range |
| Input signal "0" | 5 V DC at 1 mA |
| Input signal "1" | 15 V DC at 2.5 mA |
| Diagnostic indication | LEDs for input and output status |
| Protection | IP20 |
Applications
- Digital signal acquisition: 16 digital inputs acquire 24 V DC signals with Sink/Source input characteristics.
- Digital output control: 16 transistor outputs control loads at 24 V DC, with a rated output current of 0.5 A for signal "1".
Key Features
- Digital I/O channels: 16 digital inputs and 16 digital outputs; inputs are arranged in groups of 2 and outputs in groups of 1.
- 24 V DC input signals: Input voltage is 24 V DC, with 5 V DC at 1 mA for signal "0" and 15 V DC at 2.5 mA for signal "1".
- Transistor outputs: Outputs have a 24 V DC rated voltage and 0.5 A rated output current for signal "1".
- Input and output diagnostics: Diagnostic alarms are available, with LEDs for input status and output status.
- Electrical supply: Rated supply voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
- Protection and isolation: The module has IP20 protection and 500 V AC potential separation between digital output channels and the backplane bus.
Frequently Asked Questions
1. How many digital inputs and outputs does 6ES7223-1BL32-0XB0 have?
It has 16 digital inputs and 16 digital outputs.
2. What input signals does the module support?
The input voltage is 24 V DC; signal "0" is 5 V DC at 1 mA, and signal "1" is 15 V DC at 2.5 mA.
3. What is the output current of the transistor outputs?
The output current for signal "1" is 0.5 A rated value, with a permissible maximum of 0.5 A.
4. Does it provide diagnostics?
Yes. It has diagnostic alarms and LEDs for the status of the inputs and outputs.
5. What supply voltage and protection does it have?
The rated supply voltage is 24 V DC, the permissible range is 20.4 V to 28.8 V, and the protection degree is IP20.
