The Omron E5EC-TQR4D5M-000 is a process temperature controller from the E5EC series, designed for panel-mount applications where precise temperature regulation is needed — think ovens, furnaces, packaging seal bars, or plastic injection mold zones. It operates on a 100 to 240 VAC supply and provides relay output for driving contactors or solid-state relays in On/Off or PID control loops. The controller accepts inputs from a wide range of thermocouple types (B, E, J, K, L, N, PLII, R, S, T, U, W) as well as RTD, 0-20 mA, and 0-10 VDC signals, covering most industrial process sensing needs.
Integration notes
The controller mounts into a standard 92 mm x 45 mm rectangular panel cutout and secures with the included hardware — no DIN rail required. Screw-terminal connections on the rear accept power, sensor, and output wiring; the tri-color LCD backlit display shows four characters per row across three rows for process value, setpoint, and status. The IP66-rated front bezel is dust-tight and water-resistant, so it holds up in washdown environments or humid panel interiors.