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A/RH2-D-5 | ACI | Humidity
2% DUCT HUMIDITY SENSOR 0-5VDC OUTPUT
Manufacturer:ACI
MPN:A/RH2-D-5
SKU:A/RH2-D-5
List Price:
$372.71
Today's Price:
$193.81
product family specifications
Accuracy
±2% @ 77°F (25°C) from 10% to 95%
Stability
±2% RH/5 years
Supply Voltage
12-40 VDC or 18-28 VAC
Signal Output
4-20 mA @ 300Ω, 0-5/10 VDC @ 4kΩ min, (field selectable) except SP 0-5/10 VDC only
Measurement Range
0% to 100%
Sensing Technology
Capacitive
Operating Temperature
Room
32° to 122°F (0° to 50°C)
Duct/OSA
-40° to 140°F (-40° to 60°C)
Enclosure
Room
Plastic Delta-style
Duct/OSA
Plastic weatherproof
Dimensions
Room
3.8"H x 2.8"W x 0.9"D (9.8 x 7 x 2.3 cm)
Duct
3.6" (9 cm) Ø head with 8.15"L (20 cm) probe 0.75" (1.9 cm) Ø
OSA
3.6" (9 cm) Ø head with 3.0"L (7.6 cm) probe 1.4" (3.6 cm) Ø
Weight
Room
0.22 lb (0.1 Kg)
Duct
1.2 lb (0.54 Kg)
OSA
0.6 lb (0.27 Kg)
SP
0.2 lb (0.09 Kg)
Approvals
CE, RoHS
Warranty
5 years
product family features
- Popular room housing
- Five-year warranty
- Duct and OSA twist-off NEMA 4 housing
- 24 VDC or 24 VAC power
- Field selectable current or voltage outputs
- Single point field calibration
- Optional temperature sensor
more information & related documents
Family Description
The ACI A/RH2 Series Relative Humidity Transmitters utilize a capacitive humidity sensor element to deliver a proportional 4 to 20 mA, 0 to 5 volt DC, or 0 to 10 volt DC output. Each relative humidity transmitter can monitor room and duct humidity as well as outside moisture. The transmitters are compatible with stainless steel wall plate applications and are designed for use in Building Automation Systems, BAS, and HVAC applications. The A/RH2 Series has on board DIP switches. These allow the user to select the desired output signal and can be powered by AC or DC power sources. Each A/RH2 Series humidity transmitter is calibrated using a NIST Traceable Temperature/Humidity Chamber. Three and five point NIST calibration certificates are available.
Kele Description
2% DUCT HUMIDITY SENSOR 0-5VDC OUTPUT
Manufacturer
ACI
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