Siemens 6ES7223-1BH32-0XB0 SIMATIC S7-1200 Digital I/O SM 1223
The Siemens 6ES7223-1BH32-0XB0 is a SIMATIC S7-1200 SM 1223 digital input/output module combining 8 digital inputs and 8 digital transistor outputs in a single compact module. Its inputs operate with 24 V DC signals and support sink/source wiring, while the transistor outputs can switch loads of up to 0.5 A per channel. This combination provides a practical solution for automation applications that require both field-signal monitoring and direct digital actuator control from one S7-1200 expansion module.




