Setra 2641005WD11T1C Pressure Transducer

The Setra 2641005WD11T1C is a field-proven low differential pressure transducer engineered for precision in HVAC building automation and critical energy management systems. This unidirectional unit features a 0 to 5" WC pressure range and utilizes a dead-ended, all-stainless steel capacitive sensing element to maintain high stability in varying air or non-conducting gas environments. Delivering a standard 4 to 20 mA output, it is optimized for long-term reliability in VAV control and building pressurization applications. The terminal strip electrical connection and 3/16" barbed brass fittings ensure straightforward installation, while the ±1% FS accuracy meets the rigorous demands of pharmaceutical and healthcare ventilation standards. Designed to withstand up to 10 PSI overpressure without damage, this transducer includes internal voltage regulation and reverse wiring protection. The fire-retardant case is UL 94 V-0 approved, making it a robust choice for contractors seeking consistent static pressure monitoring and airflow control in commercial facilities.

• Capacitive Sensing Technology: Uses a stainless steel micro-tig welded sensor for exceptional long-term stability and minimal amplification requirements.
• Flexible Integration: Compatible with unregulated DC power supplies and features a 4-20 mA loop for seamless energy management system signals.
• Durable Construction: Rated for fire safety and capable of handling significant overpressure, ensuring durability in high-demand plant environments.
• Contractor-Friendly Design: The Setra 264 series simplifies commissioning with top-access zero and span adjustments and standard mounting footprints.

What media is compatible with the Setra 2641005WD11T1C?
This sensor is designed specifically for air or non-conducting gases, making it ideal for duct static pressure and filter monitoring.

Is this transducer protected against wiring errors?
Yes, it features integrated reverse wiring protection to prevent damage to the internal electronics during field installation.

Can I use this for bidirectional pressure measurement?
No, the 2641005WD11T1C is a unidirectional model calibrated for a 0 to 5" WC range. For bidirectional needs, a different configuration in the 264 series would be required.

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.