E5CN-Q2MT-500 – Digital Temperature Controller (AC100–240V Multi-Range Input)

E5CN-Q2MT-500 – Digital Temperature Controller (AC100–240V, Multi-Range Input)

Description
The E5CN-Q2MT-500 is a compact, high-performance digital temperature controller designed for precise temperature regulation in industrial and laboratory applications. It supports multiple sensor input types, PID control, and relay or voltage output options. With its bright digital display and flexible settings, the E5CN-Q2MT-500 ensures accurate process temperature management in heating, cooling, and automation systems.

Technical Specifications

• Part Number: E5CN-Q2MT-500
• Controller Type: Digital PID temperature controller
• Display: Dual 4-digit 7-segment LED (PV/SV)

• Input Type: Universal input (Thermocouple, RTD, voltage, current)

• Thermocouples: K, J, T, E, R, S, B, N, L
• RTD: Pt100, JPt100
• Analog: 0–50 mV, 0–5 V, 1–5 V, 4–20 mA
• Control Output: Voltage output (for SSR drive) + auxiliary output
• Power Supply: AC 100–240 V ±10%, 50/60 Hz
• Sampling Period: 250 ms
• Accuracy: ±0.1% of FS
• Control Method: ON/OFF or PID (auto-tuning supported)
• Setpoint Range: –1999 to +9999 (depending on input type)
• Dimensions: 48 × 48 × 78 mm (1/16 DIN)
• Mounting: Panel mount with clip
• Operating Temperature: –10 °C to +55 °C
• Storage Temperature: –25 °C to +65 °C
• Protection Rating: Front panel IP66
• Weight: Approx. 150 g

Interchangeable / Replacement Part Numbers

• E5CN-Q2MT-500 (voltage output type)
• E5CN-Q2MT-519 (same series, alternate supply or communication option)
• E5CN-Q2MT-H (high-speed response variant)
• E5CN-Q2M-500 (same control logic, relay output version)

✅ Confirmed Compatibility

• ✔ Industrial ovens and furnaces using K-type or J-type thermocouples
• ✔ Laboratory temperature control systems
• ✔ Heating/cooling process lines, extrusion machines, and reflow ovens
• ✔ Compatible with SSR-driven heating elements or solid-state relay modules
• ✔ Panel systems supporting 1/16 DIN temperature controllers (48 × 48 mm cutout)

☑️ Key Features

• ☑️ Wide power range (AC 100–240 V) for flexible installation
• ☑️ Universal input accepts thermocouples, RTDs, or analog signals
• ☑️ High-accuracy PID control with auto-tuning and fuzzy logic adjustment
• ☑️ Bright dual display for real-time PV/SV monitoring
• ☑️ Compact 1/16 DIN design fits tight control panels
• ☑️ Easy parameter setup with digital keys or optional communications
• ☑️ IP66 front protection for dusty or humid environments

⚙️ Fit Notes

• For solid-state relay operation, connect the controller’s voltage output (12 V DC max) to the SSR input terminals.
• Ensure wiring matches rated voltage (AC 100–240 V) before powering on.
• Avoid mounting near high-vibration or high-moisture environments without enclosure protection.
• Periodically verify thermocouple calibration for best accuracy.