Siemens SIMATIC - 3 Wiring; Terminal and Block Diagram

I/O device digital inputs DI 16x24VDC M12-L 8xM12 (6ES7141-6BH00-0BB0)
Equipment Manual, 06/2021, A5E46570510-AB
13
Wiring
3
3.1 Terminal and block diagram
The figure below shows an example of the pin assignment of signal inputs with 2-wire and
3-wire connection with single and dual assignment of the sockets.