Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | SB 1223, DI 2×24 V DC/DQ 2×24 V DC 200 kHz |
| Digital inputs | 2; current-sourcing |
| Digital outputs | 2; MOSFET, solid-state (current-sinking/current-sourcing) |
| Rated input voltage | 24 V DC |
| Rated output voltage | 24 V DC |
| Output current | 0.1 A rated; 0.1 A maximum permissible |
| Input status diagnostics | LED: Yes |
| Output status diagnostics | LED: Yes |
Key Features
- Digital I/O: 2 current-sourcing digital inputs and 2 MOSFET solid-state digital outputs with current-sinking/current-sourcing.
- Input voltage: Rated input voltage: 24 V DC; input signal 0: (L+ minus 5.0 V DC) … L+; input signal 1: 0 V … (L+ minus 10 V DC).
- Output rating: Rated output voltage: 24 V DC; output current for signal 1: 0.1 A rated and 0.1 A maximum permissible.
- Signal timing: Digital input standard delay is parameterizable from 0.1 μs to 20.0 μs or from 0.05 ms to 20.0 ms.
- Diagnostics and connection: LED diagnostics indicate input and output status. Shielded cable length is maximum 50 m; the cable is shielded, twisted pair for the stated input connection.
- SIPLUS construction: Conformal coating is provided, with operation from -40 °C to 60 °C and start-up at -25 °C.
Frequently Asked Questions
1. What I/O does Siemens 6AG1223-3BD30-5XB0 provide?
It provides 2 current-sourcing digital inputs and 2 MOSFET solid-state digital outputs with current-sinking/current-sourcing.
2. What are the rated signal voltages?
The rated input and output voltages are 24 V DC.
3. What output current is supported?
The output current for signal 1 is 0.1 A rated, with a 0.1 A maximum permissible range.
4. Does the module provide I/O diagnostics?
Yes. LED diagnostics indicate the status of the inputs and the outputs.
5. What should be verified before requesting a quote?
Verify the required I/O count, signal timing, cable connection, 50 m cable limit, dimensions, and the stated -40 °C to 60 °C operating range.
