Trane MOD2071 Tracer Module

The Trane MOD2071 Tracer Module is a fundamental UC 400 series programmable controller engineered for precision monitoring and HVAC system integration. This unit serves as a high-performance direct digital control (DDC) interface, allowing contractors to manage auxiliary equipment, air quality sensors, and terminal unit functions across a BACnet MS/TP network. Designed for panel-mount applications, the MOD2071 operates on 24V power and features an extensive I/O count, making it suitable for complex Tracer SC control environments that require specialized logic for variable-air-volume (VAV) units, fan coils, and water-source heat pumps.

As a veteran tech knows, reliable communication is the backbone of any building automation system. The Trane MOD2071 UC400 module excels in scalability, providing 23 built-in points with the capability to expand up to 55 points using XM30 expansion modules. Each Tracer UC 400 module is built with technical durability to handle rigorous commercial workloads, offering features like 10kΩ thermistor temperature sensing and isolated triac outputs for 3-wire actuator control. By utilizing the Tracer TU service tool for configuration, technicians can implement custom programming to optimize discharge air temperature and stabilize space comfort levels while maintaining energy-efficient operation.

• Enhanced System Integration: Native BACnet MS/TP support allows the Trane MOD2071 to communicate seamlessly with third-party controllers and Tracer SC supervisors.
• Field Flexibility: Features 23 built-in I/O points for diverse terminal unit applications, including blower coils and air handlers.
• Advanced Diagnostics: Robust data logging stores up to 25,000 samples, enabling fast troubleshooting of equipment sequences and sensor drift.
• Easy Installation: The standard panel-mount footprint and removable connectors simplify wiring maintenance in dense electrical cabinets.

• Is the Trane MOD2071 compatible with wireless communications? Yes, when paired with Trane Wireless Comm, it enables cable-free data transmission between UC 400 controllers and zone sensors.
• Does this module require a specific transformer? It is recommended to use a dedicated UL-listed Class 2, 24 Vac transformer (minimum 12 VA) for each controller to prevent equipment damage.
• Can I add expansion modules to the MOD2071? The unit supports up to eight XM30 expansion modules, but ensure the current draw does not exceed 200 mA without an external power supply.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.