Siemens 6ES7223-5BL50-1XB0 Digital Input Module. The recorded exact-product description states: SIMATIC S7-1200 G2, SM 1223 digital I/O, 16 DI / 16 DO, inputs: 16x DI 24 V DC, sourcing/sinking input, outputs 16x DO, sinking output, NPN transistor 0.5 A.
SIMATIC S7-1200 G2, SM 1223 digital I/O, 16 DI / 16 DO, inputs: 16x DI 24 V DC, sourcing/sinking input, outputs 16x DO, sinking output, NPN transistor 0.5 A