FA 510 - Dew point sensor for adsorption dryers

  • Measuring range -80...20°Ctd
  • Analogue output 4...20 mA
  • Precise, long-term stability
  • Condensation insensitive
  • Quick response time
  • NEW: Modbus-RTU interface
  • NEW: Higher resolution of the sensor signal due to improved evaluation electronics
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SKU Model Description Price Quantity
27914 0699 0510

FA 510 dew point sensor for adsorption dryers -80...20 °Ctd incl. factory certificate
4...20 mA analogue output (3-wire connection)
and Modbus-RTU interface

790 EUR

Description

In addition to the previously common 4...20 mA analogue output the new generation of dew point sensors have a digital RS 485 interface (Modbus-RTU). All values like e. g. dew point, temperature, absolute humidity ... which are measured and calculated by the dew point sensor can be retrieved via the Modbus protocol.

Compared with the previous models the sensorics and evaluation electronics have been improved once again, especially the integrated temperature compensation. This means: Increased accuracy at different ambient temperatures and an improved resolution of the sensor signal. Like the previous models the new dew point sensors have an excellent long-term stability and show reliable measured values. The sensor element is insensitive against condensation and due to the serial sintered cap made of stainless steel it is protected against direct contact with soiled particles.

Special features of dew point sensor FA 510 for desiccant driers:

  • Measuring range -80...20°Ctd
  • Analogue output 4...20 mA
  • Precise, long-term stability
  • Condensation insensitive
  • Quick response time
  • Pressure-tight up to 350 bar (special version
  • NEW: Modbus-RTU interface
  • NEW: Higher resolution of the sensor signal due to improved evaluation electronics
  • Sensor diagnosis on site by means of hand-held instrument or CS Service Software

TECHNICAL DATA FA 510

Measuring range:-80...20 °Ctd
Accuracy:± 1 °C at 50...-20 °Ctd± 2 °C at -20...-50 °Ctd± 3 °C at -50...-80 °Ctd
Pressure range:-1...50 barSpecial version up to 350 bar
Power supply:24 VDC (10...36 VDC)
Protection class:IP 65
EMC:In acc. with DIN EN 61326-1
Operating temperature:-20...70 °C
Connection:M12, 5-pin
PC connection:Modbus-RTU interface (RS 485)
Analogue output:4...20 mA = -80...20 °Ctd4...20 mA = -20...50 °CtdFA 510: 4...20 mA (3-wire)FA 515: 4...20 mA (2-wire)
Burden for analogue output:< 500 Ω
Screw-in thread:G 1/2′′Optional: UNF 5/8", NPT 1/2"
Dimensions:Ø 30 mm, length approx. 130 mm
Via service software: Choose units % RH, °Ctd, g/m³, mg/m³, ppm V/V
Scaling: 4...20 mA change

Documentation

Accessories

SKU Model Description Price Quantity
27296
0554 2007

SERVICE SOFTWARE KIT (FOR VA 500 AND VA 520)
CS service software  for FA/VA 500 sensors including PC connection set.

€281.00
11458
0553 0104

CABLE 5 MT.
Connection cable for VA 400 with M12 plug, to connect with VA 400 and VA 420. Power supply analog output and pulse output (pulse only on VA 400).
To connect pulse output on VA 400 pls use cables 0553 106 and 0553 0107.

€46.00
12573
0553 0105

CABLE 10 MT.
Connection cable for VA 400, 10 mt with M12 plug, to connect with VA 400 and VA 420. Power supply, analog output and pulse output (pulse only on VA 400).
To connect pulse output on VA 400 pls use cables 0553 106  and 0553 0107.

€55.00
27135
0554 0109

POWER SUPPLY 100-240 VAC (FOR VA 500 AND VA 520) WITH 2 MT OF CABLE.
To be used only if counter is used to for local display reading. If necessary to use also analog or pulse output , pls use above mentioned cables and power unit through cable.

€76.00

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