Product Description

​The Omron K31-C5 is a compact, high-performance temperature controller designed for precise temperature regulation in industrial applications. It features a clear LED display for easy monitoring and intuitive operation, along with versatile input options to accommodate various temperature sensors. The controller offers multiple output configurations, including relay and voltage outputs, enabling compatibility with a wide range of heating and cooling systems. With its user-friendly interface and reliable performance, the K31-C5 is an ideal solution for applications requiring accurate and consistent temperature control.

Technical Specifications

• Input Types: Thermocouple (J, K, T, E, R, S, B, N, L, U, WRe3-25, WRe5-26), RTD (Pt100, Pt1000), DC voltage, or DC current​
• Output Types: Relay (SPDT), SSR drive (voltage pulse), or current output​
• Control Modes: On/Off, PID, or manual control​
• Display: 4-digit LED display for setpoint and process value​
• Control Accuracy: ±0.5% of span​
• Sampling Cycle: Approximately 1 second​
• Power Supply: 100-240 VAC ±10%, 50/60 Hz​
• Power Consumption: Approximately 10 VA​
• Operating Temperature: 0°C to 50°C​
• Storage Temperature: -20°C to 60°C​
• Humidity: 20% to 85% RH (non-condensing)​
• Dimensions: 48 mm (W) x 48 mm (H) x 100 mm (D)​
• Mounting: Panel mount with snap-in mounting clips​
• Certifications: CE, UL, cUL