FTP+

Room pendulum sensor for sectional measurement of relative humidity and temperature in large and high rooms (e.g. exhibition halls, churches or similar). Alternatively to relative humidity, the output can be set to absolute humidity, enthalpy or dew point. The design allows for an optimal installation with precise measurements. Accuracy of the humidity sensor is 2%.

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 consumptiontyp. 0,4 W (24 V =) | 0,8 VA (24 V ~), AA: 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 length=2 m or 4 m
PipePA6, with stainless steel weight, black, Ø=20 mm, length 210 mm
Filterstainless steel wire mesh
Ambient condition-20..+70 °C, max. 85% rH non-condensing
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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