SIMATIC S7-1500, digital output module DQ 8xAC 230V/2A ST, TRIAC, 8 channels in groups of 1, 2A per group, replacement value: front connector (screw terminals or push-in) order 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 requirements on site. The scalable configuration of an ET 200MP station is ensured by the comprehensive range of signal modules. Numerous digital and analog input and output modules are available. This guarantees the universal application of the system.