Product Description
Omron E5EZ-R3
The Omron E5EZ-R3 is a highly reliable and versatile digital temperature controller designed for precise process management in various industrial applications. As part of Omron’s E5_Z series, this 1/8 DIN (48 x 96 mm) controller features a large, easy-to-read 11-segment display for clear status monitoring. It supports a universal input, compatible with both thermocouples and platinum resistance thermometers, offering excellent flexibility. Equipped with Omron’s advanced 2-PID control algorithm, the E5EZ-R3 ensures stable temperature regulation with minimal overshoot. This model includes a dependable relay output for control and three alarm outputs for comprehensive process monitoring, making it an ideal solution for applications requiring accuracy and stability.
Technical Specifications:
- Model: E5EZ-R3
- Controller Size: 1/8 DIN (48 x 96 mm)
- Power Supply Voltage: 100 to 240 VAC, 50/60 Hz
- Input Type: Universal (Thermocouple / Platinum resistance thermometer)
- Control Output 1: Relay output (SPST-NO, 250 VAC, 3 A resistive load)
- Alarm Outputs: 3
- Control Method: ON/OFF or 2-PID control with auto-tuning

Omron E5EZ-R3
Discover the Omron E5EZ-R3, a 1/8 DIN digital temperature controller featuring a universal input, 100-240 VAC supply, relay output, and advanced 2-PID control for precise and stable temperature management.









