Description
The Setra 26412R5WD11A1C is a high-precision, low differential pressure transducer engineered for demanding HVAC and building automation applications. Designed to measure unidirectional pressure in the 0 to 2.5 inches water column (WC) range, this transducer delivers reliable, repeatable readings in air handling, duct pressure monitoring, filter status, and clean room environments.
Key Features
- Pressure Range: 0 to 2.5″ WC (unidirectional)
- Output Signal: 4 to 20 mA — industry-standard analog output for seamless BAS/DDC integration
- Accuracy: ±1% Full Scale (FS) — ensures precise, dependable measurements
- Enclosure: 1/2″ conduit connection for secure, code-compliant field wiring
- Measurement Type: Low differential pressure — ideal for low-pressure HVAC sensing applications
Applications
- Air duct static pressure monitoring
- Filter differential pressure measurement
- Clean room and laboratory pressure control
- Building automation and DDC control systems
- Fan and air handler performance monitoring
Why Choose the Setra 26412R5WD11A1C?
Setra is a trusted name in precision pressure sensing, and the Model 264 series is purpose-built for HVAC and critical environment applications. The 4–20 mA output signal is noise-resistant over long cable runs, making it the preferred choice for large commercial buildings and industrial facilities. The ±1% FS accuracy rating ensures that control systems receive dependable data, reducing energy waste and improving system performance. The 1/2″ conduit enclosure simplifies installation and meets standard electrical code requirements.
Product Specifications
- SKU: 26412R5WD11A1C
- Brand: Setra
- Pressure Range: 0 to 2.5″ WC
- Measurement Type: Unidirectional (gauge)
- Output: 4 to 20 mA
- Accuracy: ±1% Full Scale
- Enclosure/Conduit: 1/2″ conduit
- Transducer Type: Low Differential Pressure
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