Setra 2651005WDACT1C Pressure Transducer

The Setra 2651005WDACT1C is a high-precision low differential pressure transducer engineered for demanding HVAC automation and Energy Management Systems (EMS). Designed with a 0 to 5" WC unidirectional pressure range, this unit utilizes an all-stainless steel capacitive sensing element to provide superior long-term stability and resistance to overpressure. This model is a direct drop-in replacement for the DPT2652-005-D-AC, ensuring seamless integration into existing Variable Air Volume (VAV) or fan control architectures.

Operating on 24 VAC excitation, the device provides a reliable 0 to 10 VDC output signal with a ±1% Full Scale accuracy. The terminal strip electrical termination allows for secure, vibration-resistant connections in the field. Built with a fire-retardant case (UL 94 V-0 approved) and reverse wiring protection, this dry air pressure sensor is optimized for static duct pressure monitoring and cleanroom pressurization where technical reliability is a priority.

Key Benefits

• High Overpressure Capability: Built to withstand up to 10 PSI of proof pressure without damage, protecting the sensing element during system surges.
• Technical Compatibility: The 24 VAC power and 0-10V output are standard for industrial DDC controllers and building automation hardware.
• Field-Ready Design: Features integral mounting tabs and a standard terminal strip for expedited HVAC sensor installation.
• Industrial-Grade Accuracy: Maintains ±1% FS accuracy across low-range applications, essential for precise airflow control.

Common Questions

• Is this compatible with 24 VDC systems? While this specific model is optimized for 24 VAC excitation, it is part of the 265 series known for flexible HVAC pressure monitoring configurations; always verify your specific excitation voltage.
• Can this be used for bidirectional flow? No, this unit is configured for a unidirectional 0 to 5" WC range. For bidirectional requirements, a "WB" suffix model should be utilized.
• Is it suitable for wet media? No, the Setra 265 series is designed specifically for inert dry air or non-conducting gases.

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.