Description
The Setra 26512R5WDACT1C is a high-accuracy, low differential pressure transducer engineered for demanding HVAC and building automation applications. Designed to measure unidirectional air pressure in the 0 to 2.5 inches water column (“WC) range, this transducer delivers reliable, repeatable readings where precision matters most — from air handler monitoring and filter status detection to clean room and critical environment pressure management.
Powered by a 24 VAC supply and providing a 0 to 10 VDC analog output signal, the 26512R5WDACT1C integrates seamlessly with standard building automation systems and DDC controllers. The terminal strip connection simplifies field wiring and commissioning, reducing installation time on the job site.
With a ±1% full-scale accuracy rating, this Setra transducer offers the measurement confidence required for energy management, compliance monitoring, and process control in commercial and industrial HVAC systems.
Key Features
- Pressure range: 0 to 2.5″ WC (unidirectional)
- Power supply: 24 VAC
- Output signal: 0 to 10 VDC analog
- Accuracy: ±1% full scale (FS)
- Wiring connection: Terminal strip
- Measurement type: Unidirectional (positive pressure)
- Application: Low differential pressure sensing for HVAC and BAS
Typical Applications
- Air handling unit (AHU) duct static pressure monitoring
- Filter status and pressure drop detection
- Clean room and laboratory differential pressure control
- Building automation and DDC system integration
- Fan and blower performance monitoring
- VAV system pressure sensing
Why Choose Setra?
Setra Systems is a trusted name in precision pressure measurement, with decades of experience designing transducers for HVAC, industrial, and life-science environments. The Series 265 family is widely specified by mechanical engineers and building automation professionals for its long-term stability, low power consumption, and compatibility with industry-standard control systems.
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