SiemensSimatic S7-1500 6ES7551-1AB00-0AB0

SIMATIC S7-1500, TM POSINPUT 2 Counter and position detection module for RS422 incremental encoder or SSI absolute value encoder, 2 channels, 2 DI, 2 DQ per channel SIMATIC ET 200MP is a modular and scalable I/O system with IP20 for universal use, and offe