Yokogawa FP201-C3B-L20AB Pressure Transmitter

The Yokogawa FP201-C3B-L20AB Pressure Transmitter delivers a precise 4–20 mA DC pressure signal for industrial process control, converting measured pressure into a scalable current loop for monitoring and automation. It targets gauge pressure (model dependent) across a 0–1 MPa range and is powered by 24 VDC, with an operating window of roughly 12–28 VDC. The wetted parts are stainless steel with a corrosion-resistant diaphragm, and the unit is designed for industrial environments with a vibration-resistant construction. Its threaded industrial fitting provides the process connection (suffix dependent). Common applications include pipelines, hydraulic systems, pumps, compressors, piping systems, and process vessels in oil & gas, chemical processing, and water treatment, where real-time pressure feedback is critical for control and safety. This FP201-C3B-L20AB is used by maintenance teams, OEMs, and system integrators for accurate measurement, transmitter replacement, and stable process monitoring. Common replacements: Yokogawa FP201-C21-L20AB, Yokogawa FP201-D3B-L20AB, and FP202 series pressure sensors.