Sensor Type | Sensor Curve:Number Sensing Points:Number Wires:Sensor Output @0°C (32°F):Sensor Accuracy @ 0°C (32°F):Din Standard | Temperature Coe cient:Sensor Stability:Response Time (63% Step Change):Self-Heating | Maximum Operating Current:Sensor Operating Temperature Range:Enclosure Speci cations (Temperature, Flammability, NEMA/IP Ratings):Storage Temperature Range:Operating Humidity Range:Probe Diameter | Thermowell Bore Diameter:Probe Material | Thermowell Material:Thermowell Instrument Thread | Process Thread:Fitting Material | Flammability Rating:Fitting Thread Size:Foam Pad Material | Flammability Rating:Lead Length | Conductor Size:Lead Wire Insulation | Wire Rating:Conductor Material:Product Dimensions | Product Weight:Agency Approvals:Platinum RTD | PTC (Positive Temperature Coe cient)OneA/100-2W-I Series and A/1K-2W-I Series: Two (Non-Polarity Sensitive)A/100-3W-I Series and A/1K-3W-I Series: Three (Polarity Sensitive)A/100-xW-I Series: 100 Ohms nominal | A/1K-xW-I Series: 1000 Ohms nominal +/- 0.06% Class A (Tolerance Formula: +/- ºC = (0.15ºC + (0.002 * |t|)) where |t| is the absolute value of Temperature above or below 0ºC in ºC)-40ºC (-40ºF): +/- 0.23ºC (+/- 0.414ºF) | 0ºC (32ºF): +/- 0.15ºC (+/- 0.27ºF)200ºC (392ºF): +/- 0.55ºC (+/- 1.00ºF)DIN EN 60751 (IEC 751) | 3850 ppm / ºC+/- 0.03% after 1000 Hours @ 300ºC (572ºF)8 Seconds nominal100 Ohm RTD: 7 mW/ºC (Still Air) | 5 mA | 1K Ohm RTD: 4 mW/ºC (Still Air) | 3 mA-40 to 200ºC (-40 to 392ºF)“-GD” Enclosure: Galvanized Steel, -40 to 121ºC (-40 to 250ºF), NEMA 1 (IP10)“-PB” Enclosure: ABS Plastic, -30 to 90ºC (-22 to 194ºF), UL94-HB“-BB” Enclosure: Aluminum, -40 to 121ºC (-40 to 250ºF), Plenum Rated, NEMA 3R“-4X” Enclosure: Polystyrene Plastic, -40 to 70ºC (-40 to 158ºF), UL94-V2, NEMA 4X (IP 66)-40 to 85ºC (-40 to 185ºF)10 to 95% RH, non-condensing0.250” (6.35mm) | 0.260”304 Stainless Steel | 304 Series Stainless Steel½” NPS (National Pipe Straight) Thread | ½” NPT (National Pipe Tapered) Male ThreadPolyamide 66 (High Performance Nylon 66) | UL94-HB½” NPS (National Pipe Straight) Male ThreadNeoprene/EPDM/SBR Polymer | UL94-HBF; FMVSS-302; MIL-R-6130C14” (35.6 cm) | 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 | PLATINUM RTDS | IMMERSIONPRODUCT SPECIFICATIONSTEMPERATURE | ## Call: 1-888-967-5224 | Web: www.workaci.com BBPBGD4XIMMERSIONStainless Steel Immersion, Platinum RTDThe ACI Platinum Immersion Series features a stainless steel probe with Etched Te on colored lead wires to di erentiate the di erent sensor types. The three-wire “-3W” option should be ordered when using with a 3-Wire temperature transmitter or sensor con guration on your building management system or PLC (Programmable Logic Controller). The purpose of the 3rd wire is to compensate for external lead wire resistance that a ects the sensor output. ACI recommends the use of 18 AWG lead wires to reduce the external lead wire resistance when using a Platinum RTD. The sensors in this series are manufactured using ACI’s proven double encapsulation process to eliminate the e ects of moisture upon the sensors and to increase thermal response times using our high quality, thermally conductive epoxy. The immersion sensors “-I” include a welded thermowell but can be ordered without the thermowell “-INW” version. The “-INW” includes a standard ½” NPS process thread to be used with an optional machined thermowell or an existing thermowell application. Optional NEMA/IP rated weather proof enclosures and NIST Certi cates are available as referenced on the back of the product data sheet. Applications: Chilled Water Systems, Hot Water Systems, Boilers, Pumps, Compressors, Chillers, Cooling TowersThe ACI Platinum Immersion 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 | PLATINUM RTDS | IMMERSIONTEMPERATURE | ## Call: 1-888-967-5224 | Web: www.workaci.com DIMENSIONAL DRAWING, WEIGHTS2.23” (56.63mm)Available with 2.5”, 4”, and 6” Lengthsxx = Sensor Type | yy = Insertion LengthAvailable with 2.5”, 4”, and 6” LengthsAvailable with 2.5”, 4”, and 6” LengthsAvailable with 2.5”, 4”, and 6” Lengths2.29”(58.04mm)4.20” (106.68mm)1.65” (42mm)4.70” (119.50mm)2.34” (59.38mm)2.23”(56.71mm)3.70” (93.98mm)2.25”(57.15mm)4.79” (121.55mm)3.60”(91.44mm)Standard ViewsProduct WeightsPlastic Box Enclosure [PB]Plastic Box Enclosure [PB] WeightsGalvanized Enclosure [GD]Bell Box Enclosure [BB]NEMA 4X Enclosure [4X]2.55”(64.77mm)ACI Model #A/xx-INW-yy-PBA/xx-I-yy-PBA/xx-IM-yy-PB2.5” (Insertion Length)0.24 lbs. (0.109 kg)0.56 lbs. (0.254 kg)0.58 lbs. (0.263 kg)4” (Insertion Length)0.28 lbs. (0.127 kg)0.60 lbs. (0.272 kg)0.74 lbs. (0.336 kg)6” (Insertion Length)0.32 lbs. (0.145 kg)0.64 lbs. (0.290 kg)0.92 lbs. (0.417 kg)Galvanized Enclosure [GD] WeightsBell Box Enclosure [BB] WeightsNEMA 4X Enclosure [4X] WeightsACI Model #A/xx-INW-yy-GDA/xx-I-yy-GDA/xx-IM-yy-GD2.5” (Insertion Length)0.66 lbs. (0.299 kg)0.88 lbs. (0.399 kg)1.00 lbs. (0.454 kg)4” (Insertion Length)0.70 lbs. (0.318 kg)1.00 lbs. (0.454 kg)1.16 lbs. (0.526 kg)6” (Insertion Length)0.74 lbs. (0.336 kg)1.04 lbs. (0.472 kg)1.32 lbs. (0.599 kg)ACI Model #A/xx-INW-yy-BBA/xx-I-yy-BBA/xx-IM-yy-BB2.5” (Insertion Length)0.68 lbs. (0.308 kg)1.02 lbs. (0.463 kg)1.02 lbs. (0.463 kg)4” (Insertion Length)0.72 lbs. (0.326 kg)1.04 lbs. (0.427 kg)1.20 lbs. (0.544 kg)6” (Insertion Length)0.76 lbs. (0.345 kg)1.08 lbs. (0.490 kg)1.36 lbs. (0.617 kg)ACI Model #A/xx-INW-yy-4XA/xx-I-yy-4XA/xx-IM-yy-4X2.5” (Insertion Length)0.32 lbs. (0.145 kg)0.64 lbs. (0.290 kg)0.66 lbs. (0.299 kg)4” (Insertion Length)0.36 lbs. (0.163 kg)0.68 lbs. (0.308 kg)0.82 lbs. (0.372 kg)6” (Insertion Length)0.40 lbs. (0.181 kg)0.72 lbs. (0.327 kg)1.00 lbs. (0.454 kg)Probe & Insertion LengthProbe Length4.5”6”8”Insertion Length4.31” +/- 0.13”5.81” +/- 0.13”7.81” +/- 0.13”ACI Part #A/xx-INW-2.5”-yy-zzA/xx-INW-4”-yy-zzA/xx-INW-6”-yy-zzThermowell Part #A/2.5” or A/M2.5”A/4” or A/M4”A/6” or A/M6”PROBE AND INSERTION LENGTH IMMERSION NO WELL1/2” NPSMInstrumentThread1/2” NPSMThread0.25” + .002/-.003REF Probe & Insertion Length Table (Right)Pictured Below: welded two piece thermowell to show connection and depth reference. Thermowell not included with immersion no well (INW).Pictured Above: immersion no well (INW) sensor in Bell Box Enclosure (BB).1/2” NPTProcess Thread1.00”(25.40mm)0.78” (19.81mm)Welded (Sealed)Automation Components, Inc.TEMPERATURE | PLATINUM RTDS | IMMERSIONTEMPERATURE | ## Call: 1-888-967-5224 | Web: www.workaci.com 2W = Two Wires | 3W = Three WiresA/I = Immersion with Welded Thermowell | INW = Immersion without Welded ThermowellIM = Immersion with Machined Thermowell GD = Galvanized | PB = Plastic | BB = Aluminum, NEMA 3R | 4X = NEMA 4XCUSTOM ORDERINGA. Sensor Series No Selection RequiredC. Number of Wires Select One (1)100 = 100 Ohm Platinum RTD | 1K = 1K Ohm Platinum RTDB. Model Series Select One (1)D. Con guration Select One (1)2.5” = 2.5” Insertion | 4” = 4” Insertion | 6” = 6” Insertion E. Insertion Length Select One (1)F. Enclosure Select One (1)---- = No NIST Certi cate | NIST = NIST Certi cate (Must Specify 1, 3 or 5 Points)G. NIST Select One (1)MODEL #A/Model # Example:100B.A/A.2WC.ID.4”E.GDF.NISTG.ACCESSORIES ORDERINGModel #NSG HEAT TRANSFER PASTE 2OZNSG HEAT TRANSFER PASTE 16OZA/M2.5”A/M4”A/M6”A/M2.5”-316SSA/M4”-316SSA/M6”-316SSItem #102595140574128338128343128344128352128353128354DescriptionThermal Grease, 2 oz. Tube, Silicone Free, -40 to 320ºF (-40 to 160ºC)Thermal Grease, 16 oz. Jar, Silicone Free, -40 to 390ºF (-40 to 198ºC)2.5” (63.5mm) Insertion, 304 Stainless, Machined, ½” NPT Thermowell 4” (101.6mm) Insertion, 304 Stainless, Machined, ½” NPT Thermowell 6” ( 152.4mm) Insertion, 304 Stainless, Machined, ½”NPT Thermowell 2.5” (63.5mm) Insertion, 316 Stainless, Machined, ½” NPT Thermowell 4” (101.6mm) Insertion, 316 Stainless, Machined, ½” NPT Thermowell 6” (152.4mm) Insertion, 316 Stainless, Machined, ½” NPT Thermowell -OR-Model # Example:NSG HEAT TRANSFER PASTE 2OZ102595Next >