Automation Components, Inc.TEMPERATURE | TRANSMITTERS | IMMERSIONPRODUCT SPECIFICATIONSTEMPERATURE | ## Call: 1-888-967-5224 | Web: www.workaci.com Transmitter Supply Voltage | Supply Current:Maximum Load Resistance:Output Signals:Calibrated Transmitter Accuracy | Linearity :Temperature Drift :TTM100/TTM1K Certi cation Points:Warm Up Time | Warm Up Drift:Operating | Storage Temperature:Operating Humidity Range:Calibrated Temperature Spans :Matched Calibrated Temperature Spans (A/TTM models) Range:Connections | Wire Size:Terminal Block Torque Rating:Sensor Type | Sensor Curve | Sensing Points:Number Wires | Wire Colors:Sensor Output @ 0°C (32°F):RTD Class | Accuracy:Din Standard | Temperature Coe cient:Sensor Stability:Response Time (63% Step Change):Sensor Operating Temperature Range:Enclosure Speci cations (Operating Temperature, Material, 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:Lead Length | Conductor Size:Lead Wire Insulation | Wire Rating:Conductor Material:Product Dimensions | Product Weight:Agency Approvals:+8.5 to 32 VDC (Reverse Polarity Protected) | 25 mA minimum250 Ohm Load: +13.5 to 32 VDC | 500 Ohm Load: +18.5 to 32 VDC (Terminal Voltage - 8.5 V) | 0.020 A Current: 4-20 mA (2-Wire Loop Powered) | Voltage: 1-5 VDC or 2-10 VDC (3-Wires)Temp. Spans < 500ºF (260ºC): +/- 0.2% | Temp. Spans > 500ºF (260ºC): +/- 0.5% Temp. Spans < 100ºF (38ºC): +/- 0.04%/ºF | Temp. Spans > 100ºF (38ºC): +/- 0.02%3 Point NIST: 20%, 50% & 80% of span | 5 Point NIST: 0%, 20%, 50%, 80% & 100% of span10 Minutes | +/- 0.1% -40ºF to 185ºF (-40 to 85ºC) 0 to 90%, non-condensing Minimum Temp. Span: 50ºF (28ºC) | Maximum Temp. Span: 500ºF (260ºC) -45 to 155ºC (-49 to 311ºF) Screw Terminal Blocks (Non-Polarity Sensitive) | 16 AWG (1.31 mm ) to 26 AWG (0.129 mm )0.37 ft-lb (0.5 Nm ) nominalPlatinum RTD | PTC (Positive Temperature Coe cient) | OneTwo | A/TT100/TTM100 Series: Brown/Brown | A/TT1K/TTM1K Series: Black/BlackA/TT100/TTM100 Series: 100 Ohms nominal | A/TT1K/TTM1K 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)DIN EN 60751 (IEC 751) | 3850 ppm / ºC+/- 0.03% after 1000 Hours @ 300ºC (572ºF)8 Seconds nominal-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, Plenum Rated“-BB” Enclosure: Aluminum, -40 to 121ºC (-40 to 250ºF), 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 90% RH, non-condensing0.250” (6.35mm) | 0.260”304 Stainless Steel | 304 Stainless Steel½” NPS (National Pipe Straight) | ½” NPT (National Pipe Tapered) Polyamide 66 (High Performance Nylon 66) | UL94-HB½” (20 mm) NPSM14” (35.6 cm) | 22 AWG (0.65mm)Etched Te on (PTFE) Colored Leads | Mil Spec 16878/4 Type E)Silver Plated CopperNote : Transmitter’s calibrated at 71ºF (22ºC) nominal | Note : Temperature Drift is referenced to 71ºF nominal calibration temperatureBBPBGD4XIMMERSIONStainless Steel Immersion, TransmittersThe ACI Transmitter Immersion Series features a two-wire, 4 to 20 mA loop powered output signal with optional three-wire voltage output signal available. All transmitters include Zero and Span adjustments for eld calibration and are calibrated using NIST Certi ed Calibration equipment. We recommend the use of an 18 to 22 AWG shielded cable for all temperature transmitter installations to keep noise from being introduced onto the signal lines. The sensor assemblies are manufactured using Etched Te on colored lead wires and ACI’s proven double encapsulation process to eliminate the eects of moisture on the sensors as well as increased response times from 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 a machined thermowell or existing thermowell application. Optional NEMA/IP rated weather proof enclosures and NIST Calibration Certi cates are available when ordering the A/TTM Series transmitters as referenced in the ordering grid on the back of the product data sheet. For best accuracy, ACI recommends the use of the A/TTM Series Matched transmitters which includes a 3 or 5 Point NIST Calibration Certi cate, since they include a second calibration step in which the RTD and transmitter are calibrated together as a system. Applications: Chilled Water Systems, Hot Water Systems, Boilers, Pumps, Compressors, Chillers, Cooling Towers, Process ControlThe ACI Transmitter 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 | TRANSMITTERS | 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 | TRANSMITTERS | IMMERSIONTEMPERATURE | ## Call: 1-888-967-5224 | Web: www.workaci.com A/GD = Galvanized | PB = Plastic | BB = Aluminum, NEMA 3R | 4X = NEMA 4XCUSTOM ORDERINGA. Sensor Series No Selection RequiredTT100 = 100 | TTM100* = Matched 100 | TT1K = 1K | TTM1K* = Matched 1K B. Model Series Select One (1)1 = 1 to 5 VDC | 2 = 2 to 10 VDC | 4 = 4 to 20 mAE. Output Signal Select One (1)2.5” = 2.5” Insertion | 4” = 4” Insertion | 6” = 6” Insertion D. Thermowell Length Select One (1)F. Enclosure Select One (1)Specify Span in ºF or ºC (Best Accuracy in 100ºF Increments)G. Calibrated SpanMODEL #A/Model # Example:TT100B.A/A.IC.6”D.2E.GDF.G.I = Immersion with Welded Thermowell | INW = Immersion without Welded ThermowellIM = Immersion with Machined Thermowell C. Con guration Select One (1)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” (63.5 mm) Insertion, 304 Stainless, Machined, ½” NPT Thermowell 4” (101.6 mm) Insertion, 304 Stainless, Machined, ½” NPT Thermowell 6” ( 152.4 mm) Insertion, 304 Stainless, Machined, ½”NPT Thermowell 2.5” (63.5 mm) Insertion, 316 Stainless, Machined, ½” NPT Thermowell 4” (101.6 mm) Insertion, 316 Stainless, Machined, ½” NPT Thermowell 6” (152.4 mm) Insertion, 316 Stainless, Machined, ½” NPT Thermowell -OR-Model # Example:NSG HEAT TRANSFER PASTE 2OZ102595Note*: Must specify a 3 or 5 point NIST Certi cate with the TTM100 or TM1K Transmitters aboveNext >