Wireless Digital Dew Point Sensor for Industrial Applications with EMC Compliance

• Customization: Available
• Brand: CS
• Customized: Non-Customized
• Model NO.: FA 500
• Certification: CE
• Power Supply: 24 VDC (10…36 VDC)
• Protection Class: IP 65
• EMC: in Acc. with DIN En 61326-1
• Operating Temperature: -20…50 °c
• PC Connection: RS 485
• Burden for Analogue Output: < 500 Ω
• Transport Package: Export Carton
• Specification: 76.5 x 85 x 75 mm
• Trademark: CS
• Origin: Germany
• HS Code: 9025800090
• Production Capacity: 10000 PCS Per Year
• Package Size: 20.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

 

FA 510/515 Dew Point Sensor

The FA 500 is the ultimate dew point measuring instrument, featuring an integrated display and alarm relay. It's perfect for use with refrigeration, membrane, and adsorption dryers.

Product Information

 

Typical Applications:
• Integrated Display
• Adjustable threshold value via keypad, with max. 60 VDC, 0.5 A alarm relay
• Pressure-tight up to 500 bar (special version available)
• Exceptionally stable over the long term
• Rapid adaptation time
• 4...20 mA analogue output for dew point measurement
• Compatible with various refrigeration and adsorption dryer versions
• NEW: Modbus-RTU Interface for seamless integration
• NEW: Enhanced sensor signal resolution thanks to updated evaluation electronics
• NEW: On-site sensor diagnostics using a portable device or CS Service Software

 

Readable via Modbus:
- Pressure dew point [°Ctd.]
- Temperature [°C]
- Relative humidity [% RH]
- Absolute humidity [g/m³]
- Degree of humidity [g/m³]
- Moisture content V/V [ppmV/V]
- Water vapor particle pressure [hPa]
- Atmospheric dew point [°Ctd.atm]

Features

 

 

• Perfect for all types of compressed air dryers with diverse measuring ranges such as -80...+20°Ctd; -60...+30°Ctd; -20...+50°Ctd
• Sensor element resistant to condensation and water
• Maximum pressure of 500 bar (special version available)
• Long-term stability and drift-proof design, resulting in optimized calibration intervals
• Gas-independent measurement, suitable for non-corrosive gases
• Fast response time, especially in the event of moisture ingress
• Available with BSP- or NPT-Threads
• Protection class IP 65
• Analog output 4...20 mA and Modbus RTU (RS 485) interface, contact relay with a limit value adjustable via keys (max. 60 VDC, 0.5A)
• Optional: Modbus TCP (Ethernet), Modbus TCP PoE (Ethernet), or M-Bus interface
• Measured values provided in various units including pressure dew point [°Ctd], temperature [°C], relative humidity [%rh], absolute humidity [g/m³], moisture content [g/kg], moisture content V/V [ppmV/V], water vapor partial pressure [hPa], and atmospheric dew point [°Ctd.atm]
• On-site sensor diagnostics available with a handheld device or CS Service Software

Product Parameters

 

TECHNICAL DATA FA 510/515

Measuring range	-80…20 °Ctd, -60… 30 °Ctd, -20…50 °Ctd, or 0…100% RH
Accuracy	± 1 °C at 50…-20 °Ctd ± 2 °C at -20…-50 °Ctd ± 3 °C at -50…-80 °Ctd
Pressure range	-1…50 bar Special version up to 500 bar
Power supply	24 VDC (10…36 VDC)
Protection class	IP 65
EMC	In acc. with DIN EN 61326-1
Operating temperature	-20…50 °C
Connection	2 x M12, 5-pin for analogue output, Modbus-RTU and alarm output, M-Bus (optional) Ethernet (PoE) (optional)
PC connection	4…20 mA = -80…20 °Ctd 4…20 mA = -60…30 °Ctd 4…20 mA = -20…50 °Ctd
Burden for analogue output	< 500 Ω
Alarm relay	NC, max. 60 VDC, 0.5 A
Screw-in thread	G 1/2″
Dimensions housing	76.5 x 85 x 75 mm (WxHxD)

 

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