SIMATIC S7-1500, digital input module DI 32xDC 24V HF, 32 channels in groups of 16, of which 2 inputs can be used as counters, input delay 0.05..20ms Input type 3 (IEC 61131), diagnostics, process alarms: front connector (screw terminals or push-in) to be ordered separately SIMATIC ET 200MP is a modular, scalable and universally applicable I/O system in IP20 and offers the same system advantages as the S7-1500. It allows the shortest bus cycle times and the fastest response times even with large quantities. The decentralized I/O system is particularly easy to install, wire and commission. The scalable design allows you to tailor the I/O station precisely to the respective on-site requirements. The scalable configuration of an ET 200MP station is guaranteed by the comprehensive range of signal modules. Numerous digital and analog input and output modules are available. This guarantees that the system can be used universally.