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VAV-PRC011M-EN 103
DDC Controls
Radio frequency
2.4 GHz (IEEE Std 802.15.4-2003 compliant) (2405–2480 MHz, 5 MHz spacing)
Radio channels
16
Address range
Group 0–8, Network 1–9
Mounting
Fits a standard 2 in. by 4 in. junction box (vertical mount only). Mounting holes are spaced 3.2 in.
(83 mm) apart on vertical center line. Includes mounting screws for junction box or wall anchors
for sheet-rock walls. Overall dimensions: 2.9 in. (74 mm) by 4.7 in. (119 mm)
Wireless protocol
ZigBee PRO—ZigBee Building Automation Profile, ANSI/ASHRAE Standard 135-2008 Addendum
q (BACnet™/ZigBee)
Wireless Receiver/Wireless Zone Sensor
Specifications
Power Requirements
Receiver: 24 V nominal AC/DC ± 10% < 1VA
Zone Sensor: (2) AA lithium batteries
Sensor Operating Environments
32 to 122°F, (0 to 50°C)
5 to 95%RH, Non-condensing
Receiver Operating Environments
-40 to 158°F, (-40 to 70°C)
5 to 95%RH, Non-condensing
Storage Environment—Sensor/Receiver
-40 to 185°F, (-40 to 85°C)
5 to 95%RH, Non-condensing
Mounting
Receiver: Suitable for mounting above or below ceiling grid. Requires 24 V power. Factory installed
receiver comes mounted to the VAV unit with power provided by associated unit controller
transformer. Field installed option provided with associated wire harness for similar power and
communication connection.
Sensor: Mounts to a 2x4 handi-box or directly to the wall by attaching the backplate and then
snapping the sensor body into place.
The wireless zone sensor system eliminates the
wiring problems associated with VAV temperature
sensors. It provides the flexibility to move zone
sensors after the occupants have revised the space
floor plan layout. The zone sensor houses the space
temperature sensor, local setpoint adjustment thumb
wheel, OCCUPIED/UNOCCUPIED button, battery life,
signal strength indicators, and spread spectrum
transmitter. Works with all Trane VAV DDC unit
controllers.
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