- Analog 4-20 mA and Modbus-RTU Interface
- Condensation-Resistant and Quick Adaption Time
- Compact design, ideal for dryer installations
- Gas-independent measurement, also suitable for other, non-corrosive gases
- On-Site Sensor Diagnosis with Portable Devices
- Readable via Modbus: Dew Point, Temperature, Relative Humidity, etc.
- Recommended for use with Standard Measuring Chamber up to 232 psi
The FA 510 series sensors are designed for accurate and reliable dew point measurement in compressed air systems. There are models available specifically for measurement with refrigeration dryers and absorbtion (desiccant) dryers.
This series offers a variety of measurements including pressure dew point, absolute humidity, relative humidity, and more, providing comprehensive monitoring in critical applications.
Equipped with both analog and modern Modbus-RTU interfaces, these sensors ensure easy integration into existing systems. The included CS Service Software allows for detailed data analysis and sensor configuration, enhancing operational efficiency and troubleshooting capabilities.
Durable and Versatile
The FA 510/515 sensors are built to last with features like condensation resistance and long-term stability. The special version can handle pressures up to 7252 psi, suitable for high-pressure applications beyond standard industrial conditions.
Detailed diagnostics can be performed on-site, which helps in maintaining the accuracy of the measurement and extends the sensor's lifespan. Calibration services, including precision calibration with an ISO certificate, are available to ensure that the sensors meet rigorous accuracy standards.
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Popular Models - To order click on the model number (or scroll to the top of the page and choose the desired options from the drop down menus) then ADD TO CART |
| Part Numbers | Model |
| FA-510-REF | Refrigeration Dryer (-4 to 122 °Ftd) |
| FA-510-ABS | Absorbtion Dryer (-112 to 68 °Ftd) |
| Downloads |
| FA 510 Data Sheet |
| FA 510 (3 Wire Connection) Manual |
| FA 5xx - Modbus RTU Slave Installation |
| FA 5xx Service Software |
SPECIFICATIONS
Measuring Range:
- -112 to 68 °Ftd (absorbtion dryer models)
- -4 to 122 °Ftd (refrigeration dryer models)
Accuracy:
- ± 1.8 °F at 122…-4 °Ftd
- ± 3.6 °F at -4…-58 °Ftd
- ± 5.4 °F at -58…-112 °Ftd
Pressure Range: -14…725 psi, special version up to 5076 psi
Power Supply: 24 VDC (10…36 VDC)
Protection Class: IP 66
EMC: In accordance with DIN EN 61326-1
Operating Temperature: -4…158 °F
Connection: M12, 5-pin
Modbus-RTU Interface: RS485
Analog Output: 4-20 mA
Burden for Analog Output: <500 Ω
Screw-in Thread: G 1/2″ Stainless steel, Optional: UNF 5/8", NPT 1/2"
Dimensions: Ø 1.1 inch, length approx. 5.1 inch
Programming/Configuration: Via service software; Choose units, scaling, % RH, °Ftd, lb/CF, mg/CF, ppmV/V
4–20 mA Output Changeability: Via software