E5CN-Q2MT-500-N

The Omron E5CN-Q2MT-500-N is a compact digital temperature controller from the E5CN Series, engineered for industrial heating, oven, and furnace applications that require stable PID control and SSR-driven outputs. With its 1/16 DIN (48 × 48 mm) form factor, it fits neatly into space-constrained control panels while delivering reliable performance.

This model supports multi-range sensor inputs, allowing connection to a wide selection of thermocouples and PT100 RTDs. The voltage output is designed for driving solid-state relays (SSR), ensuring fast, quiet, and durable switching. It offers PID control with auto-tuning as well as ON/OFF control, enabling flexible configuration based on process requirements.

The E5CN-Q2MT-500-N includes two alarm outputs (denoted by “2”) and maintenance-oriented features such as a control output ON/OFF counter. Although this model is generally listed as obsolete or discontinued, it remains in demand for legacy system support, replacements, and panel standardization in existing installations.

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Specifications

• Brand: Omron
• Model / SKU: E5CN-Q2MT-500-N
• Category: Temperature Controllers
• Series: E5CN Series
• Controller Type: Digital temperature controller
• Controller Size: 1/16 DIN (48 × 48 mm)
• Input Type: Multi-range input (thermocouples and PT100)
• Supported Sensors: K, J, N, T, E, U, L, R, S, B, PT100
• Control Method: PID control with auto-tuning, ON/OFF control
• Control Output: Voltage output for SSR drive
• Output Voltage: 12 VDC (±15%), max load 21 mA
• Number of Alarm Outputs: 2
• Display Type: PV/SV status display
• Maintenance Feature: Control output ON/OFF counter
• Power Supply: 100–240 VAC, 50/60 Hz (variant dependent)
• Terminal Type: Terminal block
• Product Status: Obsolete / discontinued
• Applications: Industrial ovens, furnaces, heaters, process equipment, legacy automation panels

Why Choose Omron E5CN-Q2MT-500-N?

• Compact 1/16 DIN design for space-efficient panels
• SSR-ready voltage output for reliable switching
• Wide sensor compatibility for flexible integration
• Proven PID control with auto-tuning
• Ideal for maintenance and replacement of existing E5CN-based systems