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Overview
- Digital inputs and outputs as supplement to the integral I/O of the SIMATIC S7-1200 CPUs
- Can be plugged direct into the CPU
Application
The SB 1223 digital input/output signal board permits:
- Connection of the controller to digital signals of the process
- Output of digital signals from the controller to the process.
Design
The signal boards are plugged directly into the receptacle on the front of each S7-1200 CPU.
- Mounting:
Signal boards are plugged directly into the SIMATIC S7-1200 CPU and are thus electrically and mechanically connected to the CPU - The CPU mounting dimensions remain unchanged
- All signal boards are easy to replace thanks to removable connecting terminals (“independent wiring”)
Function
The SB 1223 digital input/output signal board converts
- the level of the external digital signals from the process into the internal signal level of the S7-1200 controller and
- the internal signal level of the SIMATIC S7-1200 Controller into the external signal level required for the process.
6ES7223-3AD30-0XB0
Siemens SIMATIC S7-1200, Digital I/O SB 1223, 2 DI/2 DQ, 5V DC 200kHz
Visit 6ES7223-3AD30-0XB0
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