Description
The Setra 2091050PG2M11A1 is a high-quality gauge pressure transducer engineered for accurate, reliable pressure measurement in HVAC, building automation, and industrial fluid systems. Designed for demanding field applications, this transducer delivers a precise 4-20 mA analog output signal across a 0 to 50 PSI gauge pressure range, making it easy to integrate with standard control systems, PLCs, and building automation controllers.
Key Features
- Pressure range: 0 to 50 PSI gauge (PG)
- Output signal: 4-20 mA (2-wire loop-powered)
- Pressure connection: 1/4″ NPT male fitting for easy installation
- Cable length: 2 feet for flexible wiring in tight spaces
- Gauge pressure type for direct atmospheric-referenced measurement
- Compact, rugged construction suited for HVAC and light industrial use
Applications
- HVAC chilled water and hot water system pressure monitoring
- Building automation and energy management systems
- Boiler and hydronic system pressure sensing
- Compressed air and gas pressure measurement
- Industrial process control and fluid system monitoring
Why Choose Setra?
Setra Systems is a trusted name in precision sensing technology, known for producing transducers and transmitters that deliver long-term stability and accuracy. The Model 209 series pressure transducers are widely specified by mechanical engineers and HVAC contractors for their reliable performance and straightforward installation. The 4-20 mA output is industry-standard and immune to signal degradation over long wire runs, ensuring accurate readings at the control panel.







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