Honeywell TrueIAQ DG115EZIAQ - Environmental Standards and Life Expectancy; TruelAQ Control & Sensor Specs; Power Supply and Protection; Power Failure Behavior

69-2072—09 22
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
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
Environmental standards/life expectancy