Key Features
- Digital I/O module: SB 1223 digital input/output module with 4 DI/4 DO 100 kHz.
- Input configuration: 4 x DI 24 V DC sink/source, 100 kHz.
- Output configuration: 4 x DQ 24 V DC 0.1 A sinking/sourcing transistor, 100 kHz.
- Supply voltage: Rated value (DC): 24 V; permissible range: 20.4 V to 28.8 V.
- Diagnostics: Diagnostics function, diagnostic alarm, and monitoring the supply voltage.
- Protection: IP20 degree of protection.
Technical Summary
| Product type designation | SB 1223, DI 4x 24 V DC/DQ 4x 24 V DC 100 kHz |
|---|---|
| Engineering with | STEP 7 TIA Portal configurable/integrated from version V20 or higher |
| Rated supply voltage | 24 V |
| Supply voltage lower limit | 20.4 V |
| Supply voltage upper limit | 28.8 V |
| Digital inputs | 4; sink / source |
| Digital inputs input characteristic curve | Yes |
| Digital outputs | 4 |
| Digital outputs output current | 0.1 A |
| Power loss, typ. | 1.7 W |
| Diagnostics function | Yes |
| IP degree of protection | IP20 |
Applications
- Digital signal interfacing: 4 DI and 4 DO for 24 V DC digital signal handling at 100 kHz.
Frequently Asked Questions
What is the exact Siemens model of this SB 1223 module?
6ES7223-7BF50-0XB0, product type designation SB 1223, DI 4x 24 V DC/DQ 4x 24 V DC 100 kHz.
How many digital inputs and outputs does it provide?
It provides 4 digital inputs and 4 digital outputs.
What is the rated supply voltage and permissible range?
Rated value (DC): 24 V. Permissible range: 20.4 V to 28.8 V.
Which engineering version supports this module?
STEP 7 TIA Portal configurable/integrated from version V20 or higher.
