Yokogawa EJA530A-EDS4N-02EE/FF11/D1 Pressure Transmitter

The Yokogawa EJA530A-EDS4N-02EE/FF11/D1 is a DPharp gauge pressure transmitter that delivers high-accuracy pressure measurements for liquids, gases, and steam, using Yokogawa’s resonant silicon sensor technology to provide stable, long-term performance in demanding industrial environments. This FOUNDATION Fieldbus (FF) device communicates digitally and is part of the widely used EJA530A family, known for reliability in process settings. Typical applications include oil and gas, power generation, chemical processing, and water treatment, where it is mounted inline on pipelines or vessels to monitor pressure for control, safety, and optimization. Key specifications include manufacturer Yokogawa; model/part number EJA530A-EDS4N-02EE/FF11/D1; product type gauge pressure transmitter; measurement type gauge pressure (liquid, gas, steam); output signal FOUNDATION Fieldbus (FF) / digital communication; accuracy around ±0.2% standard (±0.075% optional); stability ±0.1% per year (typical); maximum working pressure up to ~7200 psi class (model dependent); power supply loop-powered (typically 10.5–42 VDC); wetted materials stainless steel or corrosion-resistant alloys (config dependent); mounting in-line process mount. For compatibility and upgrade paths, common replacements include EJA530E and EJX530A.