Siemens 6ES7 550-1AA0-0AB0 SIMATIC S7-1500 TM Count Module

Siemens 6ES7550-1AA00-0AB0 TM Count Module for SIMATIC S7-1500 is a dual‑channel (2x24V) technology module that provides counting, measurement, and position feedback functions. Designed to integrate with S7‑1500 controllers, it offers two independent counting channels powered by 24V DC for reliable interface with encoders and sensors in motion and process monitoring tasks. Rated for industrial environments, the module supports operation across a wide temperature range from -30 to +60 °C and is part of Siemens’ TM Count family for enhanced feedback and counting capabilities in automation systems.