Key Features
- Digital I/O expansion for SIMATIC S7-1200: Digital I/O SB 1223 module for the SIMATIC S7-1200 series.
- 2 DI / 2 DQ: Provides 2 digital inputs and 2 digital outputs.
- 24 V DC and 200 kHz: Specified as DI 2×24 V DC/DQ 2×24 V DC 200 kHz.
- Parameterizable input functions: Standard inputs, interrupt inputs, and technological functions are parameterizable.
- Diagnostic indication LEDs: Diagnostics indication LED for the status of the inputs and outputs.
Applications
- 24 V DC digital signal connection to an S7-1200 controller: Connects 24 V DC digital inputs and outputs in a SIMATIC S7-1200 system.
Technical Summary
| Product type designation | SB 1223, DI 2×24 V DC/DQ 2×24 V DC 200 kHz |
|---|---|
| Number of digital inputs | 2; Current-sourcing |
| Number of digital outputs | 2; MOSFET, solid-state (current-sinking/current-sourcing) |
| Rated input voltage (DC) | 24 V |
| Rated output voltage (DC) | 24 V |
| Switching capacity of the outputs with resistive load, max. | 0.1 A |
| Power loss, typ. | 0.5 W |
| Input current from backplane bus 5 V DC, typ. | 35 mA |
| Diagnostics indication LED for status of the inputs | Yes |
| Diagnostics indication LED for status of the outputs | Yes |
| Parameterizable standard inputs | Yes; 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 μs; 0.05 / 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 ms |
Frequently Asked Questions
What is Siemens 6ES7223-3BD30-0XB0?
It is a SIMATIC S7-1200 Digital I/O SB 1223 module.
How many digital inputs and outputs does 6ES7223-3BD30-0XB0 provide?
It provides 2 digital inputs and 2 digital outputs.
What voltage and output capacity are specified for the SB 1223 module?
The module is specified for 24 V DC input and output voltage, with a maximum resistive output load of 0.1 A.
Which input functions are parameterizable on 6ES7223-3BD30-0XB0?
Standard inputs, interrupt inputs, and technological functions are parameterizable.
What selection details are listed for installation and connection?
The module has a shielded cable length maximum of 50 m with shielded, twisted pair, and it uses a 5 V DC backplane bus input current of 35 mA typ.
