Description
The Setra 2091100PG2M45P1RS1 is a Series 209 gauge pressure transducer engineered for demanding HVAC, building automation, and industrial process monitoring applications. Designed to measure pressures from 0 to 100 PSIG, this transducer delivers accurate, stable signal output to help technicians and control systems maintain optimal operating conditions.
The Setra 209 series is widely trusted in commercial HVAC and mechanical systems for its rugged construction and consistent performance. Its variable capacitance sensing technology provides excellent long-term stability with minimal drift, making it ideal for continuous monitoring in hydronic systems, compressed air lines, refrigeration circuits, and general process control.
Key Features
- Pressure range: 0 to 100 PSIG (gauge)
- 4–20 mA two-wire output for easy integration with BAS and DDC controllers
- 9–28 VDC loop power excitation
- Stainless steel wetted parts for compatibility with a wide range of media
- Variable capacitance sensing element for high accuracy and long-term stability
- Compact, rugged housing suitable for field installation
- 1/4″ NPT male process connection
Specifications
- Model Series: Setra 209
- SKU / Part Number: 2091100PG2M45P1RS1
- Pressure Type: Gauge (PSIG)
- Pressure Range: 0–100 PSIG
- Output Signal: 4–20 mA
- Supply Voltage: 9–28 VDC
- Process Connection: 1/4″ NPT Male
- Wetted Materials: Stainless Steel
Typical Applications
- Hydronic heating and cooling system pressure monitoring
- Compressed air and pneumatic system sensing
- Refrigeration and chiller circuit monitoring
- Building automation and DDC control systems
- Industrial process pressure measurement
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