Product Overview

Features
◆ Threehumidityoutputoptions(0–5VDC,0–10
VDC,or4–20mA)plusaseparateTypeII10,000
ohmthermistorfortemperaturesensing
◆ CMOSchiphumiditysensorprovidesexcellent
linearity,sensitivity,andreliability
◆ Filteredsensorprobe
◆ Poweredby24VAC,Class2,supplyvoltage
Specifications and design subject to change without notice.
Description and Application 1
Accessories 1
Features 1
Details 2
Specifications 2
Description and Application
TheTHE-1002isdesignedforusewithbuilding
automationsystemsincommercialbuildings,hospi-
tals,museums,orotherfacilitiesrequiringaccurate
measurementofrelativehumidityandtemperature.
Ittransmitsseparaterelativehumidity(RH)and
temperaturesignalsforuseintemperature,humid-
ity,orenthalpy-basedcontrolapplications.
Thistransmierusesastate-of-the-artsiliconCMOS
chipsensor,whichprovidesmuchmoredurableand
reliableperformancethantheoldercapacitivepoly-
mersensor.Itrespondswithinsecondstochangesin
humiditywithaveryhighdegreeofaccuracy.
Thesensorprobeislteredtoreducethepossibility
ofcontaminationfromairbornedust.
TheTHE-1002oersthreedierentstandardhu-
midityoutputs(0–5VDC,0–10VDC,or4–20mA),
anyoneofwhichmaybeusedperapplication.This
reducestheneedtostockmultipletransmiersto
accommodateseveraloutputrequirements.
TheTHE-1002alsocontainsathermistorformea-
suringducttemperature.The10,000ohm(@77°
F)thermistorprovidesprecise,stabletemperature
sensing.
Anintegralhousinghasmultiple1/2-inchconduit
knockoutsforeaseofwiringduringinstallation.It
operatesfrom24VACsupplyvoltage.
THE-1002
Duct-Mounted Humidity Transmitter w/ Thermistor
Accessories
XEE-6111-040 Single-hubtrans-
former,40VA,24
VAC,Class2
XEE-6112-040 Dual-hubtrans-
former,40VA,24
VAC,Class2