Product information
Overview
Key Features
- Digital I/O capacity: Has 4 current-sourcing digital inputs and 4 digital outputs, arranged in groups of 4.
- 5 V DC signals: Rated supply voltage, input voltage, and output voltage are 5 V DC; permissible supply range is 4.25 V to 6 V.
- High-speed operation: Supports 200 kHz digital input and output operation.
- Output configuration: Outputs use sinking/sourcing transistors and provide 0.1 A rated output current; short-circuit protection is not available.
- Diagnostics and isolation: Has supply-voltage monitoring, diagnostic alarms, DIAG LED indication, and potential separation between channels and the backplane bus with 707 V DC type test.
Technical Summary
| Product type | SB 1223, DI 4x 5 V DC/DQ 4x 5 V DC 200 kHz |
|---|---|
| Digital inputs | 4; current-sourcing |
| Digital outputs | 4 |
| Rated supply voltage | 5 V DC |
| Permissible supply voltage | 4.25 V to 6 V DC |
| Input operation | 200 kHz |
| Output operation | 200 kHz |
| Rated output current | 0.1 A |
| Programming/configuration | STEP 7 TIA Portal V20 or higher |
| Mounting condition | All mounting positions up to 40 °C, max. 4 |
Frequently Asked Questions
What is the exact product type of Siemens 6ES7223-7AF50-0XB0?
It is an SB 1223 digital I/O module with DI 4x 5 V DC and DQ 4x 5 V DC at 200 kHz.
What supply voltage does the module use?
The rated supply voltage is 5 V DC, with a permissible range of 4.25 V to 6 V DC.
How many digital inputs and outputs does it have?
It has 4 current-sourcing digital inputs and 4 digital outputs.
Does the module include output short-circuit protection?
No. Short-circuit protection for the digital outputs is not available.
