6ES7223-7AF50-0XB0 Siemens SIMATIC S7-1200 G2 SB 1223 Digital I/O Original Brand New

• Digital inputs and outputs as a supplement to the integral I/O of the SIMATIC S7-1200 G2 CPUs
• Can be plugged directly into the CPU

The SB 1223 digital input/output signal boards permit:

• Connection of the controller to digital signals of the process.
• Output of digital signals from the controller to the process.

The signal boards are plugged directly into the holder on the front of the S7-1200 G2 CPU.

• Mounting:
  Signal boards are plugged directly into the SIMATIC S7-1200 G2 CPU, and are thus connected electrically and mechanically with the CPU.
• The installation dimensions of the CPU remain unchanged.
• Replacement of all signal boards is facilitated by removable terminals (“permanent wiring”).

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.