HD20K-T24 | Kele | Humidity
Duct Humidity Transmitter, 2%, 4-20 mA output, 10,000Ω thermistor @ 77°F (25°C), Type II
Brand:Kele
MPN:HD20K-T24
SKU:HD20K-T24
List Price:
$519.00
Today's Price:
$269.88
product specifications
Accessory
DCPA-1.2, DCP-1.5-W, T81U-XR, T85U-XR, UR
Accuracy
±2.00%
Application
Humidification, Dehumidification, Supply, Discharge, Return Air, Economizers, Clean Rooms, Data Centers, Process Control, Schools, Hospitals, Office Buildings
Housing Material
Metallic
Housing Rating
NEMA 4
Sensor Element
10K Type 2 Thermistor
Type
Probe
Output Signal
4-20 mA
Mounting Location
Duct
Power Requirements
24 VAC/VDC
product series specifications
- Accuracy:
- 2% RH @ 73‚Ñâ (23‚ÑÉ) from 5% to 90% RH; (0-5% & 90%-100%) add 3%
- Stability:
- 0.5% drift per year
- Thermal Effect:
- 0.07% per °F
- Supply Voltage:
- 9.5-28 VDC, loop powered
- Signal Output:
- 4-20 mA @ 725Ω, optional thermistor, RTD
- Measurement Range:
- RH:
- 0-100%
- Temperature:
- -20° to 140‚Ñâ (-29° to 60‚ÑÉ) (see ordering information)
- Sensor Protection:
- (Duct and OSA):
- Plastic filter
- Operating Temperature:
- -20° to 158‚Ñâ (-29° to 70‚ÑÉ)
- Operating Humidity:
- 0-100% RH non-condensing
- Enclosure Rating:
- Room:
- NEMA 1, Beige plastic
- Duct/OSA:
- NEMA 4, weather resistant cast aluminum
- Wiring Terminations:
- Terminal block (22 to 16 AWG)
- Weight:
- Room:
- 0.3 lb (0.09 Kg)
- Duct:
- 1.14 lb (0.52 Kg)
- OSA:
- 1.2 lb (0.54 Kg)
- Approvals:
- RoHs
- Warranty:
- 1 year
product series features
- 2% accuracy (5% to 90%)
- Two-wire, 4-20 mA RH output
- Optional temperature thermistor
- Optional temperature RTD
- Optional temperature 4-20mA (duct or OSA)
more information & related documents
Series Description
The Kele Series H_20K Humidity Transmitters are indispensable for Building Automation Systems, BAS, and HVAC applications. Each transmitter measures relative humidity from 5% to 95% RH with 2% accuracy and produce a two wire 4-20 mA linear output. All are available with an optional passive RTD or thermistor. The duct and OSA versions may also be fitted with a 4-20mA temperature transmitter.
Kele Description
2% DUCT MOUNT RH XMTR W/TEMP SENSOR 10K OHM 2 THMS
Manufacturer
Kele