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Environmental standards/life expectancy
TrueIAQ
Control and Outdoor Sensor
®
• Operating/Storage temp: -40°F to
120°F (-40°C to 50°C)
• Condensation Protection: 0-100%
• Operating RH%: 0% to 99% non-
condensing (TrueIAQ). Outdoor sensor
protected from condensation.
• Temp reading range: -40°C to 50°C
(-40°F to 122°F)
• Temp accuracy within range: 0.4°C
(0.72°F)
• Humidity reading range: 5% to 95%
• Humidity temp accurate reading range:
-20°C to 50°C (-17°F to 122°F)
• Humidity accuracy over that range:
4.5%
±
• Maximum real time clock drift over 1
year: 7 minutes
• Vertical mount to cover one gang box
• Flame Rating: UL94V-0
• RoHS compliant
• Relay life: 100,000 cycles at 1A 24Vac
69-2072—09
Power Supply
• 24Vac ± 20% 50, 60Hz (TrueIAQ
control)
• 24Vdc 2-wire over communication bus,
not polarized (outdoor sensor)
• Protected against voltage spikes
• Not protected against over voltage
connection (ex 120 or 240V)
• All setup parameters are stored
indefinitely
In the Event of Power Failure
• Real-time clock is maintained for 4
hours
• All outputs are deactivated
• All setup parameters are stored
indefinitely
Mechanical Design
Dimensions: 2-3/4" W x 4-3/4" H x 7/8" D
(TrueIAQ control); 2-3/4" W x 3-3/4" H x 7/8"
D (Outdoor sensor)
Weight: .35 lbs (TrueIAQ control); .15 lbs
(Outdoor sensor)
Temperature Unit Display: °C/°F
22
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