Dew Point Sensor FA 410 for Monitoring of Membrane and Adsorption Dryers

Dew Point Sensor FA 410 for Monitoring of Membrane and Adsorption Dryers

Typically used in compressed air dryers/granulate dryers, the FA 410 dew point sensor operates effectively at extremely low dew points, reaching down to -80°Ctd.

Key features of the FA 410 dew point sensor include:

A measuring range of -80…20°Ctd
Exceptional long-term stability
Analog output of 4…20 mA
Insensitivity to condensation
Quick response time
Ability to withstand pressure up to 350 bar in a special version

Dew Point Sensors

Description

Technical data FA 410

Measuring range:	80…20°Ctd resp. -20…50°Ctd
Accuracy:	± 1°C at 20…-20°Ctd ± 2°C at -20…-50°Ctd ± 3°C at -50…-80°Ctd
Pressure range:	-1…50 bar special version up to 350 bar
Power supply:	24 VDC (16…30 VDC)
Protection class:	IP 65
EMV:	according to DIN EN 61326
Operating temp:	-20…70 °C
Connection:	M12, 5-pole
PC connection:	SDI interface
Analogue output:	4…20 mA = -80…20°Ctd resp. 4…20 mA = -20…50°Ctd
Burden for analogue output:	<500 Ω
Screw-in thread:	G 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	change 4…20 mA
Special version:	4…20 mA, 2-wire technology