FTB+

Wall-mounted recessed sensor measuring relative humidity and temperature for plastered flush-mounting boxes or installation in hollow walls with high-quality, inconspicuous stainless steel design. Especially for museums and exhibition rooms, where measurement accuracy and almost invisible sensors have to be installed due to aesthetics. The precise measurement serves for a comfortable room climate and to avoid mold.

Measuring valueshumidity, temperature
Output voltageVV: 2x 0..10 V or 0..5 V (adjustable via jumper), min. load 10 kΩ
Output ampereAA: 2x 4..20 mA, max. load 500 Ω
Power supply15..24 V = (±10%) or 24 V ~ (±10%) SELV, AA: 15..24 V = (±10%) SELV
Power consumptionAA: max. 1 W (24 V =)
Measuring range temp.-40..+60 °C | 0..+50 °C | -20..+80 °C | -15..+35 °C, adjustable at the transducer, default setting: -20..+80 °C
Measuring range humidity0..100% rH non-condensing, enthalpy: 0..85 KJ/kg, absolute humidity: 0..50 | 0..80 g/m³, dew point: 0..+50 | -20..+80 °C, adjustable at the transducer
Accuracy temperature±0,3 K (typ. at 21 °C within default measuring range)
Accuracy humidity±2% between 10..90% rH (typ. at 21 °C)
Enclosureenclosure USE-M, PC, pure white
Protectionenclosure: IP65 according to EN 60529
Cable entryFlextherm M20 for wire Ø=4,5..9 mm, removable
Connection electricalremovable plug-in terminal, max. 2,5 mm², sensor wire PVC 15 m
Sensor headstainless steel V2A, Ø=13 mm, length=34,4 | 66,4 mm
Ambient condition-35..+70 °C, sensor: -40..+120 °C, max. 85% rH short term condensation
Delivery contentsincl. mounting base enclosure USE-M pure white
Contact

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Thermokon Sensortechnik GmbH
Platanenweg 1
35756 Mittenaar
Tel.: +49 2778 6960-0


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