Carrier NSB-10K-2-O-BB2 Installation And Operation Manual

Contents

outside air temperature sensor

Carrier NSB-10K-2-O-BB2 Installation And Operation Manual Manual pdf 1 page image

Outside Air Temperature SensorInstallation and OperationSpecifications subject to change without notice.1 of 2Catalog No. 11-808-633-01#20909 – 3/2/18OverviewThe Outside Air Temperature Sensor is a thermistor sensor for outside air mounting. The probe is made to protect thesensor from rain, sleet, snow or bird droppings. The enclosure is NEMA 4 and UV rated.Figure 1: Outside Air Sensor in a BB2 Enclosure Figure 2: Enclosure InstallationPart # NSB-10K-2-O-BB2SpecificationsSensor Passive, NTC, 2 wireThermistor Thermal resistorTemp. Output Resistance, 10k Type 2Accuracy (Std) ±0.36ºF, (±0.2ºC)Stability < 0.036ºF/Year, (<0.02ºC/Year)Heat dissipation 2.7 mW/ºCTemp. Drift <0.02ºC per yearProbe range -40º to 221ºF (-40º to 105ºC)Lead wire 22AWG strandedWire Insulation Etched Teflon, Plenum ratedProbe Vented polycarbonate shield, ½” ODProbe Length 1.2” w/ ½” NPT threadsMounting Extension tabs (ears), 3/16” holesWall Gasket Closed cell foam (impervious to mold)Enclosure TypeBB2 Box With three ½” NPSM & three ½” drill-outsEnclosure ratings NEMA 4, IP66Enclosure materials Polycarbonate, UL94V-0, UV ratedAmbient (Enclosure) 0 to 100% RH, Non-condensing-40ºF to 185ºF, (-40º to 85ºC)Agency RoHS, CE

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