Honeywell DC3500-TE-0000-20-00000-E0-0 Digital Temperature Controller

Description

Honeywell DC3500-TE-0000-20-00000-E0-0 Digital Temperature Controller

Product Dimensions：

The Honeywell DC3500-TE-0000-20-00000-E0-0 is a high-performance, microprocessor-based controller from the UDC3500 Universal Digital Controller series. It is a 1/4 DIN sized instrument known for its high accuracy, flexibility, and ability to handle complex control loops in industrial thermal processing.

Product Detailed Description

The UDC3500 is a versatile, single or dual-loop controller. It can monitor and control temperature, pressure, level, and flow. The specific model code (DC3500-TE…) indicates a configuration usually equipped with high-limit/low-limit capabilities or specialized carbon potential control, making it a “Universal” solution for sophisticated thermal applications.

Technical Parameters (Model Breakdown)

While the long string of zeros represents unselected optional features (like specific communication ports or auxiliary outputs), the core specs for this unit are:

Product Advantages

• High Precision: The 0.1% accuracy ensures extremely tight control, which is vital for aerospace (AMS2750F compliant) or pharmaceutical applications.
• Math Functions: The DC3500 can perform internal calculations (e.g., Weighted Average, Feedforward, or Summer/Subtractor) without needing an external PLC.
• Accutune III: Honeywell’s proprietary “plug-and-play” tuning algorithm allows the controller to automatically identify and tune the PID parameters for optimal performance.
• Ethernet/Modbus Connectivity: (Optional on some models) Allows for easy integration into plant-wide SCADA or data logging systems via PC-based configuration software.

Important Considerations (Precautions)

• Configuration Complexity: Due to its “Universal” nature, the menu tree is deep. It is highly recommended to use Honeywell Process Studio software via the infrared (IR) port for easier setup.
• Environmental Sealing: While the front face is NEMA 4X rated, the rear terminal block is exposed. Ensure the control cabinet is clean and dry to prevent terminal oxidation or short circuits.
• Input Isolation: If using multiple inputs, ensure they are correctly isolated to prevent ground loops that could cause erratic temperature readings.
• Limit Control: If this unit is configured as a “Limit Controller,” it must be manually reset after a trip; it will not automatically restart for safety reasons.

Product Applications

• Heat Treating Furnaces: Managing precise temperature ramps and soak times for metal alloys.
• Environmental Chambers: Controlling both temperature and humidity levels for product stress testing.
• Food & Beverage: Regulating pasteurization temperatures and oven heat in high-volume bakeries.
• Carbon Potential Control: Used in carburizing furnaces to control the atmosphere and hardness of steel components.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Please make an inquiry for more models：