Yokogawa Electric Corporation EJA110A-ELS4B-92EN/FU1/D1/N4 Pressure Transmitter

The Yokogawa EJA110A-ELS4B-92EN/FU1/D1/N4 differential pressure transmitter uses a DPharp resonant silicon sensor to deliver accurate, long-term differential pressure measurements for liquids, gases, and steam. It provides a 4–20 mA output with digital communication (typical HART/BRAIN), is loop-powered from 10.5–42 VDC, and offers about ±0.065% of span accuracy (typical for the EJA series). Designed for industrial process control, it measures differential pressure in pipelines, tanks, and process systems to support flow measurement, level monitoring, and pressure control in sectors such as oil & gas, manufacturing, and utilities. Maximum working pressure is up to ~2300 psi (model dependent). Common replacements include Yokogawa EJA110E, EJX110A, and Emerson Rosemount 3051 differential pressure transmitters.