DAT Discharge Air Temperature Sensor Features The Discharge Air Temperature sensor is used to measure the temperature of the air that is High accuracy and long term stability emitted from the air ducts. This temperature reading is fed back to the control module, and Fast response time the system compares this temperature reading to what the occupant of the vehicle has the Small size & flexible temperature set at on the air conditioning system. The control module calculates the temperature Integral connector delta and automatically adjusts the HVAC system to minimize this temperature difference. Fir-Tree or Twist-Lock for fast installation & easy service Applications The parts passed 2000 hour + submersion test Vehicles with automatic air conditioning Alternate RvT curves available Vehicle in cabin temperature measurement Different geometries to meet package requirements Amphenol Advanced Sensors Resistance vs. Temperature Data Specifications R 25C Resistance =3000 Ohms at 25.00 C Rtol. 25C 1% 3000 W 1.0% Temp. Rnominal Res. Tol. Rmin. Rmax. Temp Temp B (25/100) (C) (ohms) % (Ohms) (Ohms) Coef Coef 3988K (%/ C) (C) -40.00 100950.00 2.90 98,008.00 103,892.00 6.70 0.40 Operating Temperature Range -40 to 85C -35.00 72777.00 2.70 70,786.00 74,767.00 6.40 0.40 -30.00 53100.00 2.60 51,739.00 54,461.00 6.20 0.40 Storage Temperature Range -25.00 39111.00 2.40 38,173.00 40,049.00 6.00 0.40 -40 to 90C -20.00 29121.00 2.20 28,469.00 29,773.00 5.80 0.40 Temperature Accuracy -15.00 21879.00 2.10 21,422.00 22,335.00 5.60 0.40 +/- 0.20C 25C -10.00 16599.00 1.90 16,277.00 16,921.00 5.40 0.40 +/- 0.30C 40C -5.00 12695.00 1.80 12,466.00 12,923.00 5.30 0.30 Response Time 0.00 9795.00 1.70 9,632.00 9,958.00 5.10 0.30 10 seconds from 60C oil to 20C oil 5.00 7616.00 1.50 7,500.00 7,733.00 5.00 0.30 10.00 5970.00 1.40 5,886.00 6,054.00 4.80 0.30 NTC Part number NDUS7655 15.00 4712.00 1.30 4,652.00 4,773.00 4.70 0.30 20.00 3747.00 1.20 3,703.00 3,791.00 4.50 0.30 Housing Material 25.00 3000.00 1.00 2,970.00 3,030.00 4.40 0.20 Nylon 6/6 30.00 2417.00 1.20 2,389.00 2,445.00 4.30 0.30 Weight 35.00 1959.00 1.30 1,935.00 1,984.00 4.10 0.30 3 gr 40.00 1598.00 1.40 1,576.00 1,620.00 4.00 0.30 Connector: 45.00 1311.00 1.50 1,291.00 1,330.00 3.90 0.40 Packard Electric 150 series 50.00 1081.00 1.60 1,064.00 1,098.00 3.80 0.40 55.00 895.90 1.70 881.00 910.70 3.70 0.40 Mating Connector 60.00 746.40 1.80 733.30 759.50 3.60 0.50 Packard Electric 12047662 65.00 624.90 1.80 613.40 636.40 3.50 0.50 70.00 525.60 1.90 515.50 535.70 3.40 0.60 75.00 444.40 2.00 435.50 453.30 3.20 0.60 80.00 377.40 2.10 369.50 385.30 3.20 0.60 85.00 321.70 2.20 314.70 328.70 3.20 0.70 www.amphenol-sensors.com Amphenol 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice. Other company names and product names used in this document are the registered trademarks or Advanced Sensors trademarks of their respective owners. AAS-920-531A-03/2014