Trane SEN2670 Transducer

The Trane SEN2670 is a high-precision low differential pressure transducer engineered for technical accuracy in monitoring airflow and static pressure within commercial HVAC systems. This 0-5 inch water column (WC) sensor is the direct OEM replacement for SEN1465, providing a seamless field upgrade while maintaining factory-specified calibration for Trane equipment. Designed as a 3-wire differential pressure sensor, it utilizes a 5V DC supply voltage to generate a linear 0-5 VDC output signal. This signal allows building automation systems (BAS) and controllers, such as the Tracer UC400 and UC600, to interpret critical pressure differentials across filters, dampers, or blower sections. The non-conductive plastic housing prevents incorrect readings from local ground loops, a common failure point in legacy metal-cased transducers. By maintaining consistent HVAC pressure monitoring, the SEN2670 Transducer ensures efficient EEV regulation and system protection, preventing diagnostic faults in rooftop units and chiller applications.

• Precise 0-5" WC Range: Optimized for low-pressure differential monitoring in ductwork and static reference points.
• Direct OEM Compatibility: Engineered as the standard replacement for SEN1465, ensuring immediate harness matching and mounting alignment.
• Stable 0-5 VDC Signal: Provides reliable electrical feedback for complex pressure transducer troubleshooting and control logic.
• Integrated Connector: Features a built-in MTA 100 style connector with tabs to simplify HVACR sensor installation in tight enclosures.
• Durable Non-Conductive Case: Eliminates interference from grounding issues, common in larger metal air handlers and commercial enclosures.

Is the SEN2670 compatible with legacy controllers?
Yes, as a genuine Trane replacement part, it is fully compatible with any system previously utilizing a SEN1465 transducer and modern Tracer UC series controllers requiring a 5V input.

How do I verify if the transducer has failed?
Technicians should check for a 5V DC reference across the supply pins. With zero pressure applied (tubes disconnected), the signal output should typically measure approximately 0.25 VDC; significant deviation outside of 0.19 to 0.31 VDC usually indicates a calibration shift or internal failure.

Does this unit come with the electrical connector?
Yes, the SEN2670 features an integrated male connector block designed for direct plug-and-play interfacing with factory wire harnesses.

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.