Automation Components, Inc.TEMPERATURE | TRANSMITTERS | RIGID AVERAGINGPRODUCT SPECIFICATIONSTEMPERATURE | ## Call: 1-888-967-5224 | Web: www.workaci.com Transmitter Supply Voltage | Supply Current:Maximum Load Resistance:Output Signals:Calibrated Accuracy | Linearity : Thermal Drift :Min/Max Temperature Spans:TTM100/TTM1K NIST Certi cation Points:Warm Up Time | Warm Up Drift:Transmitter Operating Temperature Range:Transmitter Operating Humidity Range:Connections | Wire Size:Terminal Block Torque Rating:Sensor Type | Sensor Curve | Sensing Points:Number Wires | Wire Colors:Sensor Output @ 0°C (32°F):Sensor Accuracy:Din Standard | Temperature Coe cient: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 | Probe Material: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:+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 < 100ºF (38ºC): +/- 0.04%/ºF | Temp. Spans > 100ºF (38ºC): +/- 0.02%Minimum Span: 50ºF (28ºC) | Maximum Span: 400ºF (204ºC) 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-condensingScrew Terminal Blocks (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) | ContinuousThree | Black/Black/White (Polarity Sensitive)1000 Ohms nominal +/- 0.1% @ 0ºC (32ºF) | +/- 0.25% @ 21ºC (70ºF) | +/- 1.0% @ 130ºC (266ºF)DIN EN 60751 (IEC 751) | 3850 ppm / ºC15 Seconds nominal-40 to 135ºC (-40 to 275ºF)“-GD” Enclosure: -40 to 115ºC (-40 to 239ºF); Galvanized Steel; NEMA 1 (IP10)“-PB” Enclosure: -30 to 90ºC (-22 to 194ºF); ABS Plastic; UL94-HB; Plenum Rated“-BB” Enclosure: -40 to 115ºC (-40 to 239ºF); Aluminum; NEMA 3R (IP 14)“-4X” Enclosure: -40 to 70ºC (-40 to 158ºF); Polystyrene Plastic; UL94-V2; NEMA 4X (IP 66)-40 to 80ºC (-40 to 176ºF)5 to 90% RH, non-condensing0.250” (6.35mm) | 304 Stainless Steel Polyamide 66 (High Performance Nylon 66) | UL94-HB1/8”-27 NPSMNeoprene/EPDM/SBR Polymer | UL94-HBF; FMVSS-302; MIL-R-6130C12” (30.5 cm) | 22 AWG (0.65mm)Etched Te on (PTFE) Colored Leads | Mil Spec 16878/4 Type ESilver Plated CopperSee table on back of Product Data sheetRoHS2, WEEENote : Transmitter’s calibrated at 71ºF (22ºC) nominal | Note : Temperature Drift is referenced to 71ºF nominal calibration temperatureRIGID AVERAGINGContinuous Averaging, TransmitterThe ACI Transmitter Rigid Averaging Series features a two-wire, 4 to 20 mA loop powered output signal with an optional 3-Wire voltage output signal available. The Rigid Averaging sensors are designed to be installed in small to medium size ducts to give you a better average compared to that of a single point sensor. All transmitters include Zero and Span adjustments for eld calibration and are calibrated using NIST Certi ed Calibration equipment. ACI recommends the use of an 18 to 22 AWG shielded cable for all temperature transmitter installations to help eliminate the possibility of noise being introduced onto the signal lines. The 1K Ohm Rigid Averaging sensor assemblies include a continuous sensing element the covers the entire length of the stainless steel probe and are manufactured using colored Etched Te on lead wires to dierentiate between the dierent sensor types. All units are hermetically sealed using our epoxy material to eliminate the eects of moisture on the sensors. The Rigid Averaging transmitters include a foam pad to properly seal the duct and limit vibration once installed. Optional NEMA/IP rated weather proof enclosures are available as speci ed on the back of the product data sheet. For best accuracy, ACI recommends the use of the A/TTM Series Matched transmitters with a 3 or 5 Point NIST Calibration Certi cate, since they include a second calibration process in which the RTD and transmitter are calibrated together as a system. On larger ducts, ACI’s bendable copper averaging transmitter should be used for better coverage and control of the air inside of the duct. Applications: Roof Top Units, Air Handlers, Monitoring Supply/Discharge/Return/Mixed Air Temperatures, Data Centers, HospitalsThe ACI Rigid Averaging Transmitter 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.GDBBPB4XAutomation Components, Inc.TEMPERATURE | TRANSMITTERS | RIGID AVERAGINGTEMPERATURE | ## Call: 1-888-967-5224 | Web: www.workaci.com TT1K = 1K RTD, Temperature Transmitter | TTM1K = 1K Matched RTD/Transmitter*A/RA = Rigid Averaging 1 = 1 to 5 VDC | 2 = 2 to 10 VDC | 4 = 4 to 20 mACUSTOM ORDERINGA. Sensor Series No Selection RequiredB. Model Series Select One (1)C. Con guration No Selection Required12” = 12” Probe | 18” = 18” Probe | 24” = 24” Probe | 36” = 36” ProbeD. Probe Length Select One (1)E. Output Signal Select One (1)Specify Span in ºF or ºC (Best Accuracy in 100ºF Increments)G. Calibrated SpanGD = Galvanized | PB = Plastic | BB = Aluminum | 4X = NEMA 4XF. Enclosure Select One (1)MODEL #A/RAModel # Example:TT1KB.A/A.RAC.24”D.1E.GDF.0 to 40ºCG.PRODUCT WEIGHTWeight (lbs.)0.320.760.800.440.350.79Weight (kg)0.1450.3450.3630.2000.1590.358Weight (lbs.)0.830.470.430.890.910.57Weight (kg)0.3760.2130.1950.4040.4130.259Model #A/TT1K-RA-18”-x-PBA/TT1K-RA-18”-x-GDA/TT1K-RA-18”-x-BBA/TT1K-RA-18”-x-4XA/TT1K-RA-24”-x-PBA/TT1K-RA-24”-x-GDModel #A/TT1K-RA-24”-x-BBA/TT1K-RA-24”-x-4XA/TT1K-RA-36”-x-PBA/TT1K-RA-36”-x-GDA/TT1K-RA-36”-x-BBA/TT1K-RA-36”-x-4XNote* = Must specify a 3 or 5 Point NIST Certi cate with the TTM1K Transmitter aboveAvailable with 12”, 18”, 24”, and 36” Probe LengthsAvailable with 12”, 18”, 24”, and 36” Probe LengthsAvailable with 12”, 18”, 24”, and 36” Probe LengthsAvailable with 12”, 18”, 24”, and 36” Probe LengthsDIMENSIONAL DRAWING, WEIGHTS4.79”(121.55mm)2.35” (59.80mm)4.20”(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]xx = Sensor Type | yy = Insertion LengthPlastic Box Enclosure [PB] WeightsACI Model #A/xx-RA-yy-PB12” (Probe Length)0.28 lbs. (0.127 kg)18” (Probe Length)0.30 lbs. (0.136 kg)ACI Model #A/xx-RA-yy-PB24” (Probe Length)0.32 lbs. (0.145 kg)36” (Probe Length)0.36 lbs. (0.163 kg)Galvanized Enclosure [GD] WeightsACI Model #A/xx-RA-yy-GD12” (Probe Length)0.70 lbs. (0.317 kg)18” (Probe Length)0.74 lbs. (0.336 kg)ACI Model #A/xx-RA-yy-GD24” (Probe Length)0.78 lbs. (0.354 kg)36” (Probe Length)0.82 lbs. (0.372 kg)Bell Box Enclosure [BB] WeightsACI Model #A/xx-RA-yy-BB12” (Probe Length)0.74 lbs. (0.336 kg)18” (Probe Length)0.78 lbs. (0.354 kg)ACI Model #A/xx-RA-yy-BB24” (Probe Length)0.78 lbs. (0.354 kg)36” (Probe Length)0.84 lbs. (0.381 kg)NEMA 4X Enclosure [PB] WeightsACI Model #A/xx-RA-yy-4X12” (Probe Length)0.38 lbs. (0.172 kg)18” (Probe Length)0.40 lbs. (0.181 kg)ACI Model #A/xx-RA-yy-4X24” (Probe Length)0.44 lbs. (0.200 kg)36” (Probe Length)0.50 lbs. (0.227 kg)Next >