Siemens 6AG1223-5BH50-7XB0 Digital Input Module. The recorded exact-product description states: SIPLUS S7-1200 G2: SM1223 8DI / 8DQ based on 6ES7223-5BH50-0XB0 with conformal coating -40...+70 °C . inputs: 8x DI 24 V DC sink/source outputs: 8x DO, 24 V DC 0.5 A, sourcing transistor.
SIPLUS S7-1200 G2: SM1223 8DI / 8DQ based on 6ES7223-5BH50-0XB0 with conformal coating -40...+70 °C . inputs: 8x DI 24 V DC sink/source outputs: 8x DO, 24 V DC 0.5 A, sourcing transistor