Setra 26510R5WB2BT1C Pressure Transducer

The Setra 26510R5WB2BT1C Pressure Transducer is a professional-grade low differential pressure sensor engineered for HVAC and clean room monitoring. Designed with a bidirectional pressure range of ±0.5 inches of water column (WC), it provides precise static pressure measurements in critical environments. This unit utilizes a capacitive sensor technology to maintain ±1% full-scale accuracy when monitoring dry air or inert gases. Built for seamless building automation system (BAS) integration, it operates on a 24 VDC power supply and delivers a stable 0 to 5 VDC output. The NEMA 1 rated enclosure features accessible zero and span adjustment pots and a standard terminal strip for field wiring. Facilitate accurate VAV box control and room pressurization monitoring with this compact, wall-mounted solution.

Key Benefits for HVACR Contractors

• Bidirectional Monitoring: Ideal for tracking both positive and negative pressure in sensitive zones.
• High Stability: Proprietary capacitive design ensures minimal deadband and resistance to overpressure.
• Simplified Installation: Features a terminal strip and 3/16" OD plastic ports for quick 1/4" tubing hookups.
• Field Calibration: Integrated zero/span pots allow for onsite fine-tuning without specialized tools.
• Safety Ready: Includes reverse wiring protection to prevent damage during commissioning.

Common Technical Questions

What media is compatible with the Setra 265 series?
This pressure transducer is designed specifically for dry air and non-conductive, inert gases. It should not be used with liquids or corrosive vapors.

Does this unit require a specific mounting orientation?
While the Setra 26510R5WB2BT1C is calibrated in a vertical position at the factory, the zero adjustment pot allows you to compensate for any minor zero shifts if mounted in a different orientation.

How do I wire the 0-5 VDC signal?
The unit utilizes a three-wire configuration with 24 VDC excitation, common, and the 0-5 VDC signal return, all accessible via the internal terminal strip.

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.