The ABB TZID-C (V18345) is an intelligent, digital electro-pneumatic positioner designed for mounting on both linear and rotary pneumatic actuators. It offers exceptional control performance, reliability, and ease of use in a compact and robust housing. With its advanced microprocessor technology, the TZID-C ensures precise and fast valve positioning, leading to improved process efficiency and stability. It features HART communication for remote configuration, monitoring, and diagnostics, significantly reducing commissioning and maintenance time. Its low air consumption and automatic self-calibration (auto-stroke) function make it an economical and highly efficient solution for a wide range of industrial control valve applications.