Description
Setra 2561100PG2M11 Gauge Pressure Transducer Overview
The Setra 2561100PG2M11 is a precision gauge pressure transducer engineered for demanding HVAC, building automation, and industrial sensing applications. Designed to deliver accurate, repeatable pressure measurements across a 0 to 100 PSI range, this transducer provides a reliable 4-20 mA analog output signal that integrates seamlessly with virtually any building automation system, data logger, or control panel.
Key Specifications
- Pressure Range: 0 to 100 PSI
- Pressure Type: Gauge (referenced to atmospheric pressure)
- Output Signal: 4-20 mA
- Pressure Port Fitting: 1/4″ NPT Male
- Model Series: Setra 256 Series
- Part Number / SKU: 2561100PG2M11
Features & Benefits
- Gauge pressure measurement referenced to local atmospheric pressure for accurate differential readings in open systems
- Industry-standard 4-20 mA output ensures long-distance signal transmission with minimal noise interference
- 1/4″ NPT male pressure fitting for easy, leak-free installation into standard HVAC and fluid system piping
- Compact, rugged construction suited for continuous-duty operation in commercial and industrial environments
- Designed for integration with BAS/BMS controllers, PLCs, data acquisition systems, and HVAC control panels
- Part of Setra’s trusted 256 Series — a proven platform for pressure sensing in HVAC and critical facilities
Typical Applications
- Chilled water and hot water system pressure monitoring
- Compressed air and gas pressure measurement
- Pump and hydronic system pressure sensing
- Building automation and energy management systems
- Refrigeration system pressure monitoring
Why Choose Setra?
Setra Systems has been a trusted name in precision sensing technology for decades. Their pressure transducers are widely specified by mechanical engineers and HVAC contractors for their accuracy, durability, and long-term stability. The 256 Series continues that tradition, offering a reliable solution for pressure measurement in critical HVAC and building automation applications.







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