P40254211 | Telaire/Amphenol | Humidity
Humidity Transmitter, Duct, ±2.00%, 8.80 Probe, -20° to 140°F
Brand:Telaire/Amphenol
MPN:P40254211
SKU:GEH2-D-TT2
List Price:
$500.40
Today's Price:
$260.21
Log in for customized pricingproduct specifications
Accessory
DCPA-1.2, DCP-1.5-W, T81U-XR, T85U-XR, UR
Enclosure Rating
IP42
Accuracy
2%
Application
Humidification, Dehumidification, Supply Air, Discharge Air, Return Air, Economizers, Clean Rooms, Data Centers, Process Control, Schools, Hospitals, Office Buildings, Labs, Refrigeration, Museums, Archives
Housing Material
Poly
Mount
Duct
Output
4 - 20 mA
Probe Length
8.80 in
Sensor Element
10K Thermistor
Temperature Range
-20 to 140 °F (-29 to 60 °C)
Power Requirements
24 VAC/VDC
product series specifications
Accuracy: 2% (10% to 90%)
Supply Voltage: 12-30 VDC, 100mA
Signal Output: 4-20 mA @ 700O, 0-5V/0-10V selectable @ 10KO max.; 0-100% RH
Sensing Technology: Capacitive and replaceable
Operating Humidity: 0% to 99%, non-condensing
Operating Temperature: -40° to 140°F (-40° to 60°C)
Enclosure Rating:
Room: ABS plastic, UL94V Room Installed IP20, NEMA 1
Duct/OSA: IP42, NEMA 3R Stainless steel with removable tip, PTFE Teflon® shield
Wiring Terminations: 16 to 22 AWG terminals
Weight:
Room: 0.34 lb (0.15 Kg)
Duct: 0.96 lb (0.44 Kg)
OSA: 1.22 lb (0.55 Kg)
Warranty: 2 years
product series features
- ±2% accuracy
- Temperature compensated
- Field-selectable 4-20 mA, 0-10V, or 0-5V outputs
- Replaceable sensor
- Optional temperature transmitter
more information & related documents
Series Description
The Amphenol Advanced Sensors Model GEH2 Series 2% Accuracy Humidity Transmitters are designed specifically for humidity measurement for commercial building automation systems, BAS, and HVAC applications. The room, duct and OSA transmitters use replaceable humidity sensor tips and switch selectable transmission including 4-20mA, 0-5 volt or 0-10 volt DC. The GEH also has an optional temperature transmitter output with selectable outputs (RH&T must be the same type). All duct and OSA enclosures are rated for IP42 or NEMA 3R applications.
Kele Description
2% DUCT RH XMTR W/TEMP -20/140F
Manufacturer
Telaire/Amphenol
Related Documents
GEH2 Series Datasheet 
