Siemens 6SL3055-0AA00-6AA0 SINAMICS Sensor Module

Siemens 6SL3055-0AA00-6AA0 SINAMICS Sensor Module is a cabinet-mounted SMC30 interface that conditions and communicates encoder feedback to SINAMICS drive systems. Designed for SINAMICS S120 and S150 cabinet modules, it evaluates encoder signals from incremental or SSI encoders and transmits the results to the drive for precise motor control and closed-loop operation. The module supports TTL/HTL incremental encoders or combi-encoder SSI formats, with or without a DRIVE-CLiQ cable, and fits a 30 mm mounting footprint. As part of the SINAMICS sensor family, it can be used with SINAMICS DCM controllers, where a single SMC30 sensor module can be connected to the DC Master configuration. This sensor module is commonly deployed in high-precision motion applications such as servo drives in robotics, CNC tooling, packaging lines, and automation systems where reliable, cable-friendly feedback capture is critical. It translates raw encoder data into accurate position and velocity feedback that the servo drive uses for speed regulation, trajectory control, and fault detection, and it integrates seamlessly with the Drive-CliQ / SSI signaling options typical in modern motion control environments, delivering robust, servo-grade feedback in demanding industrial settings.