Siemens 6ES5482-8MA11 is a SIMATIC S5 482 digital input/output module that provides 16 digital inputs and 16 digital outputs in a single card for the S5-100U PLC family. It functions as an I/O expansion card for legacy Siemens automation, mounting on the S5 backplane to interface sensors and actuators. Widely listed by distributors as the 16DI/16DO variant within the SIMATIC S5 482 I/O family, it is designed to extend the I/O capacity of older plants that rely on S5 controllers.
