Sensor Type | Sensor Curve:Number Sensing Points | Number Wires:Sensor Output @ 25ºC (77ºF) |(Lead Wire Colors):Sensor Accuracy 0-70ºC (32-158ºF):Power Dissipation Constant:Stability:Response Time (63% Step Change):Sensor Operating Temperature Range:Enclosure Speci cations (Temperature, Material, Flammability, NEMA/IP Ratings):Storage Temperature Range:Operating Humidity Range:Probe Material | Probe Diameter:Fitting Material | Flammability Rating:Foam Pad Material | Flammability Rating:Lead Length | Conductor Size:Lead Wire Insulation | Wire Rating:Conductor Material:Product Dimensions | Product Weight:Agency Approvals:Thermistor | Non-Linear, NTC (Negative Temperature Coe cient)One | Two (Non-Polarity Sensitive)A/1.8K: 1.8K nominal | (Red/Yellow)A/3K: 3K nominal | (White/Brown)A/AN (Type III): 10K nominal | (White/White)A/AN-BC: 5.238K nominal | (White/Yellow)A/CP (Type II): 10K nominal | (White/Green)+/-0.2ºC (+/-0.36ºF) except A/10K-E1 Series: +/-0.3ºC (+/-0.54ºF)A/1.8K Series: +/- 0.5ºC @ 25ºC (77ºF) and (+/-1.0ºC) (+/-1.8ºF)3 mW/ºC except A/1.8K Series: 1 mW/ºC | A/10K-E1 Series: 2 mW/ºCSensor Dependent; Contact ACI for more information on speci c sensor10 Seconds nominal-40ºC (-40ºF) to 150ºC (302ºF)“-GD” Enclosure: Galvanized Steel, -40 to 115ºC (-40 to 239ºF), NEMA 1 (IP10)“-PB” Enclosure: ABS Plastic, UL94-HB, -30 to 90ºC (-22 to 194ºF), Plenum Rated “-BB” Enclosure: Aluminum, -40 to 121ºC (-40 to 250ºF), Plenum Rated, NEMA 3R“-4X” Enclosure: Polystyrene Plastic, UL94-V2, -40 to 70ºC (-40 to 158ºF), NEMA 4X (IP 66)-40 to 85ºC (-40 to 185ºF)10 to 95% RH, non-condensing304 Stainless Steel | 0.250” (6.35mm)Polyamide 66 (High Performance Nylon) | UL94-HBNeoprene/EPDM/SBR Polymer | UL94-HBF; FMVSS-302; MIL-R-6130C12” (30.5cm) | 22 AWG (0.65mm)Etched Te on (PTFE) Colored Leads | Mil Spec 16878/4 Type E)Silver Plated CopperSee table on back of Product Data sheetCE, RoHS2, WEEEAutomation Components, Inc.TEMPERATURE | THERMISTORS | DUCTPRODUCT SPECIFICATIONSTEMPERATURE | ## Call: 1-888-967-5224 | Web: www.workaci.com A/CSI: 10K nominal | (Green/Yellow)A/10KS: 10K nominal | (White/Blue)A/10K-E1: 10K nominal | (Gray/Orange)A/20K: 20K nominal | (Brown/Blue)A/100KS: 100K nominal | (Black/Yellow)GDBBPB4XDUCTDuct Sensor, ThermistorThe ACI Thermistor Duct Series features a stainless steel probe with two, 22 AWG Etched Te on colored lead wires to dierentiate the dierent sensor types. The sensors in this series are manufactured using ACI’s proved double encapsulation process to eliminate the eects of moisture on the sensors and increased response times from our high quality, thermally conductive epoxy. The duct sensor is designed to be used in smaller duct applications and includes an insulation pad for sealing your duct and dampening vibration. The sensor length should be determined by the width or diameter of your duct such that the tip of the probe reaches the approximate center of the duct. Our standard enclosure options are the galvanized enclosure “-GD” or plastic duct enclosure with hinged cover “-PB”. On larger ducts, you may want to refer to our Rigid or Bendable Copper Averaging sensor for increased sensing points and better temperature control. This series can be ordered with optional NEMA/IP rated weather proof enclosures and NIST certi cates as referenced on the back of the product data sheet. Applications: Roof Top Units, Air Handlers, Supply/Discharge/Return/Mixed Air TemperaturesThe ACI Thermistor Duct Series is covered by ACI's Five (5) Year Limited Warranty. The warranty can be found in the front of ACI's Sensors & Transmitters catalog, as well as on ACI's website, www.workaci.com.Automation Components, Inc.TEMPERATURE | THERMISTORS | DUCTTEMPERATURE | ## Call: 1-888-967-5224 | Web: www.workaci.com 1.8K | 3K | AN | AN-BC | CP | CSI | 10KS | 10K-E1 | 20K | 100KSA/D = DuctGD = Galvanized | PB = Plastic | BB = Aluminum, NEMA 3R | 4X = NEMA 4XCUSTOM ORDERINGA. Sensor Series No Selection RequiredB. Model Series Select One (1)C. Con guration No Selection Required4” = 4” Probe | 6” = 6” Probe | 8” = 8” Probe | 12” = 12” Probe | 18” = 18” ProbeD. Probe Length Select One (1)E. Enclosure Select One (1)---- = No NIST Certi cate | NIST = NIST Certi cate (Must Specify 1, 3 or 5 Points)F. NIST Select One (1)MODEL #A/DModel # Example:A/A.1.8KB.DC.8”D.GDE.NISTF.DIMENSIONAL DRAWING, WEIGHTS4.79”(121.55mm)2.35” (59.80mm)Available in 4”, 6”, 8”, 12”, and 18” Probe LengthsAvailable in 4”, 6”, 8”, 12”, and 18” Probe Lengths4.20”(106.68mm)1.78” (45.18mm)2.34” (59.38mm)3.70”(93.98mm)2.24” (56.77mm)Standard Views4.79” (121.55mm)2.25”(57.15mm)3.60”(91.44mm)3.88” (98.60mm)2.95”(75mm)3.70” (93.98mm)3.88”(98.60mm)Product WeightsPlastic Box Enclosure [PB]Galvanized Enclosure [GD]Bell Box Enclosure [BB]NEMA 4X Enclosure [4X]Available in 4”, 6”, 8”, 12”, and 18” Probe LengthsAvailable in 4”, 6”, 8”, 12”, and 18” Probe Lengthsxx = Sensor Type | yy = Insertion LengthPlastic Box Enclosure [PB] WeightsACI Model #A/xx-D-yy-PB4” (Probe Length)0.24 lbs. (0.109 kg)6” (Probe Length)0.25 lbs. (0.113 kg)8” (Insertion Length)0.26 lbs. (0.117 kg)ACI Model #A/xx-D-yy-PB12” (Probe Length)0.28 lbs. (0.127 kg)18” (Probe Length)0.30 lbs. (0.136 kg)Galvanized Enclosure [GD] WeightsACI Model #A/xx-D-yy-GD4” (Probe Length)0.66 lbs. (0.299 kg)6” (Probe Length)0.67 lbs. (0.303 kg)8” (Insertion Length)0.68 lbs. (0.308 kg)ACI Model #A/xx-D-yy-GD12” (Probe Length)0.70 lbs. (0.317 kg)18” (Probe Length)0.74 lbs. (0.336 kg)NEMA 4X Enclosure [4X] WeightsACI Model #A/xx-D-yy-4X4” (Probe Length)0.34 lbs. (0.154 kg)6” (Probe Length)0.35 lbs. (0.159 kg)8” (Insertion Length)0.36 lbs. (0.163 kg)ACI Model #A/xx-D-yy-4X12” (Probe Length)0.38 lbs. (0.172 kg)18” (Probe Length)0.40 lbs. (0.181 kg)Bell Box Enclosure [BB] WeightsACI Model #A/xx-D-yy-BB4” (Probe Length)0.70 lbs. (0.317 kg)6” (Probe Length)0.71 lbs. (0.322 kg)8” (Insertion Length)0.72 lbs. (0.326 kg)ACI Model #A/xx-D-yy-BB12” (Probe Length)0.74 lbs. (0.336 kg)18” (Probe Length)0.78 lbs. (0.354 kg)Next >