E5CN-R2MT-500

The Omron E5CN-R2MT-500 is a compact and reliable digital temperature controller from the E5CN Series, designed for industrial process and temperature control applications where accuracy, durability, and panel efficiency are essential. With its 1/16 DIN panel-mount design, this controller is well suited for control panels in ovens, furnaces, heaters, and general automation systems.

This model supports a wide range of temperature sensors, including RTD and multiple thermocouple types, enabling flexible integration across diverse industrial processes. It features PID (proportional) control as well as ON/OFF control, allowing users to select the most appropriate control method for their application. The relay output configuration supports direct control of heating elements and other loads without additional interface devices.

The E5CN-R2MT-500 includes a dual-color LED display for clear visibility of process and set values, even in challenging industrial environments. With an IP66-rated front panel, screw terminal connections, and optional communication cards, it is built for dependable long-term operation. Although this model is now listed as obsolete, it continues to be widely used for maintenance and replacement in existing installations.

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Specifications

• Brand: Omron
• Model / SKU: E5CN-R2MT-500
• Category: Temperature Controllers
• Series: E5CN Series
• Controller Type: Digital temperature controller
• Controller Size: 1/16 DIN (48 × 48 mm)
• Mounting Type: Panel mount
• Panel Cutout Dimensions: 45 × 45 mm
• Input Type: RTD and thermocouples (Type B, E, J, K, L, N, PLII, R, S, T, U, W)
• Input Range: -200 °C to 2300 °C, 0 to 50 mV
• Control Method: ON/OFF control, PID control
• Control Output: Relay output (3 outputs)
• Display Type: Dual-color LED display
• Display Characters: 4 digits per row
• Character Height: 11.0 mm / 6.5 mm
• Power Supply: 100–240 VAC
• Ingress Protection: IP66 (front panel)
• Termination Style: Screw terminals
• Communications: Optional communication cards available
• Operating Temperature: -10 °C to 55 °C
• Weight: Approximately 150 g
• Product Status: Obsolete
• Applications: Industrial ovens, furnaces, heaters, process control panels, legacy automation systems

Why Choose Omron E5CN-R2MT-500?

• Wide sensor compatibility for versatile temperature measurement
• Reliable PID control for stable and accurate processes
• Compact 1/16 DIN design for space-efficient panels
• IP66-rated front panel for harsh industrial environments
• Ideal for maintenance and replacement of existing E5CN installations