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ENVISION CONSOLE INSTALLATION MANUAL
RNet Sensor Physical and Electrical Data
Sensing Element
Range
Accuracy
Temperature (on non-Humidity models)
-4° to 122° F (-20° C to 50° C)
±0.35° F (0.2° C)
Temperature (on Humidity models)
50° F to 104° F (10° C to 40° C)
±0.5° F (0.3° C)
Humidity
10% to 90%
±1.8% typical
CO2
400 to 1250 PPM
1250 to 2000 PPM
±30PPM or +/-3% of reading (greater of two)
±5% of reading plus 30 PPM
VOC
0 to 2,000 PPM
±100 PPM
Power Requirements
Sensor Type
Power Required
Temperature Only
All Models
12 Vdc @ 8 mA
Temperature with Humidity
All Models
12 Vdc @ 15 mA (idle) to 190 mA
(CO2 measurement cycle)
Temp with VOC, or Temp/VOC/Humidity
All Models
12 Vdc @ 60 mA
Temp with CO2 , or Temp/ CO2/Humidity
All Models
12 Vdc @ 15 mA (idle) to 190 mA
(CO2 measurement cycle)
Power Supply
A controller supplies the Rnet sensor network with 12 Vdc @ 210 mA. Additional
power may be required for your application. See sensor ZS Installation Guide
Communication
115 kbps Rnet connection between sensor(s) and controller
15 sensors max per Rnet network; 5 sensors max per control program
Local Access Port
For connecting a laptop computer to the local equipment for maintenance and commissioning
Environmental Operating Range
32° to 122° F (0° - 50° C), 10% to 90% relative humidity, non-condensing
Mounting Dimensions
Standard 4”x 2” electrical box using provided 6/32” x 1/2” mounting screws
Controls - Aurora UPC cont.
