Siemens 3RK2200-0CQ20-0AA3 AS-Interface I/O Module

The Siemens 3RK2200-0CQ20-0AA3 (3RK2200-0CQ20-0AA3) is an industrial I/O module engineered for field-level signal acquisition and device communication within automated manufacturing and process control architectures. Designed as part of the Siemens automation family, this module integrates seamlessly with AS-Interface networks and distributed I/O systems to transmit digital input and output signals reliably between field sensors, actuators, and programmable logic controllers. Operating within industrial control panels and decentralized machinery setups, the unit provides robust connectivity for automated material handling, assembly lines, and packaging equipment. It enables precise monitoring and switching commands across distributed factory environments while reducing field wiring complexity and maintenance downtime. With a catalog weight of 10 kg as configured, this durable automation component meets demanding industrial reliability standards for replacement, retrofitting, and ongoing system maintenance in continuous-duty installations.