2390-249 SeriesLevel-Trol Electronic Liquid Level …

1 Controllers and Transmitters2390-249 Level - trol Series2390-249 SeriesLevel-Trol Electronic Liquid LevelTransmittersW4067-2/IL Non-Interactive Zero and Span Adjustments; Dry Span CalibrationAllows Field Recalibration without Removing Wiring Covers Optional Output Meter for Local Indication The Displacer Sensor Measures Changes in Liquid Level , SpecificGravity, or Interface Level , and the Controller or Transmitter Sends aPneumatic Signal that is Proportional to the Changes The 249 Series Displacer is Contained in a Rugged Cage forMounting on the Side of a Tank, or the Displacer can be Suspendedin a Tank without a Cage Tank Flanged Connections to 8-Inch SizeGeneral Specifications9-8.

2 Performance9-8..Power Supply9-9..Temperatures9-9..Materials9-1 0..Sensor Sizes,Connections, andRatings9-11..Classifications9-12..Con nection Styles andPositions9-13..1234567891 Controllers and Transmitters9-82390-249 Level - trol SeriesGeneral SpecificationsTransmitter Selections (Also Refer to Sensor Table) Electronic Liquid Level transmitter: Type 2390 or 2390B (Refer to theClassifications section for ratings)Input SignalLiquid Level , interface Level , or density changes move the displacer upor down to provide rotary motion ot the torque tube shaftOutput Signal4 to 20 mA dc (direct increasing input increases output; orreverse increasing input decreases output)Span Adjustment10 to 100% of displacer length for Level applications using a standardvolume displacerZero Adjustment100% of displacer lengthAmbient Relative Humidity10 to 95%Type 2390 and 2390B Liquid Level transmittersAnalog output meterOptionsHeat insulator;Options249 Series Level SensorHeatinsulatorGauge glass for presures to 29 bar at 232 C or 420 psig at 450 F.

3 And249 SeriesLevelSensorGaugeglassforresuresto2 9barat232 Cor420sigat450 FandReflex gauges for high temperature and pressurePerformanceTransmitter (Specific Gravity of )Transmitter output reference accuracy of full scale of full scaleRepeatability of full scaleDry span calibration of full scale at a specific gravity of analog output meter of full scaleTransmitter and Sensor (Specific Gravity of ; Standard Torque Tube)Independent linearity of full scale of full scale outputOptional Output MeterCageless SensorW0660-1/ILCaged SensorW2141-1/ILW#???1234567891 Controllers and Transmitters9-9 2390-249 Level - trol SeriesPower SupplyStandardLCIE or PTB (CENELEC)ApprovedCSA or SAAC ertified or FMApprovedLoad ResistanceTRANSIENT POWERSURGE PROTECTION11 to 45 V dc with reversepolarity protection11 to V dc forintrinsically safe (PTB) and11 to 45 V dc (with reversepolarity protection) forflameproof (LCIE)11 to 30 V dc withreverse polarityprotectionRefer to the Load Resistancecurve.

4 Maximum for a 4-20mA circuit is 1700 ohms at45 VNo damage for a line-to-linesurge of up to 100 kilowattsfor 100 nanoseconds or for 1 millisecondTemperaturesTemperat reType or MaterialTemperature CapabilityNotesTemperatureType or Material C FNotesAmbientType 2390 and 2390B 40 to 80 40 to 176 Cast iron sensor parts 29 to 232 20 to 450 For process temperaturesbelow29 Cor20 F andSteel sensor parts 29 to 427 20 to 801below 29 C or 20 F andfor guidance on the need forStainless steel sensor parts 198 to 427 324 to 801forguidanceontheneedfora heat insulator, contact yourProcessN05500 torque tube 198 to 371 324 to 700aheatinsulator,contactyoursales thbi t di t iGraphite/stainless steelgaskets 198 to 427 325 to 800If the ambient dew point ishigher than the processtemperature ice might formMonel/PTFE gaskets 73 to 204 100 to 400temperature, ice might formand cause instrumentCombination of ambient andprocessSome combinations of process and ambient temperatures within the above require anoptional heat insulator to protect the instrument from high or low temperatures.

5 Forexample, an ambient temperature of 30 C or 86 F and a process temperature of 200 Cor 392 F require a heat and reduceinsulator Controllers and Transmitters9-102390-249 Level - trol SeriesMaterialsPartSensor TypeStandard MaterialNotesSensor249 Cast ironCage head and torque tube arm249 CPCF8M (316 stainless steel)Cage, head, and torque tube arm249K, 249L, and 249 NSteel249P and 249 VCast iron or steelTorque tubeAll except 249 CPN05500 (K-Monel)For optional materials and forpartsTorque tube249 CPS31600 (316 stainless steel)For optional materials and for partsnot shown, contact your sales except 249CP and 249LS30400 (304 stainless steel)notshown, lacer249LA91100F (solid aluminum)BoltingAllB7 steel studs or cap screwsand 2H steel nutsTransmitterCase and coverAluminumInternal partsPlated steel, aluminum, andstainless steel; conformal coating onprinted wiring board- - -1234567891 Controllers and Transmitters9-11 2390-249 Level - trol SeriesSensor Sizes, Connections, and RatingsRatingSizeConnection TypeSensor TypeNumberCaged DisplacersClass 125 or 250;cast iron1-1/2 or 2 inchesScrewed or flanged249 Class 125 or 250.

6 Cast iron2 inchesFlanged249PN 10/16, 25/40, or 63/100; steelDN 40 FlangedPN 10/16 or 25/40; steelDN 50 FlangedClass 600; steelNPT or socket-welding ends249 BFClass 150, 300, or 600; steel1-1/2 or 2 inchesRaised-face flanged orring-type joint flangedClass 1500; steel1-1/2 or 2 inchesRaised-face flanged orring-type joint flanged249 KClass 2500; steel2 inches (if a top connection isspecified, it will be 1-inch flanged)Ring-type joint flanged249 LClass 900; steel1-1/2 or 2 inchesRaised-face flanged orring-type joint flanged249 NTop-Mounted Cageless SensorsClass 150, 300, or 600; 316 stainless steel3 inchesRaised-face flanged249 CPPN10/16, 25/40, or 63(Ratings to PN 250 also available);steel or stainless steelDN 100 Flanged249 PClass 900 or 1500; steel or stainless steel4 inchesRaised-face flanged orring-type joint flanged249 PClass 150 through 2500; steel or stainless steel6 or 8 inchesRaised-face flangedSide-Mounted Cageless SensorsClass 125 or 250; cast iron4 inchesFlat-face flangedClass 150; steel4 inchesRaised-face flanged orflat-face flangedClass 300 through 1500; steel4 inchesRaised-face flanged orring-type joint flanged249 VClass 2500; steel4 inchesRing-type joint flanged249 VClass 150.

7 Stainless steel4 inchesRaised-face flanged orflat-face flangedClass 300, 600, or 900; stainless steel4 inchesRaised-face flanged orring-type joint flangedDisplacer Lengths and VolumesSensor TypeNumberDisplacer LengthDisplacer VolumeCaged DisplacersmmInchescm3 Inches3249356 or 81314 or 32249BF249K249L249N356, 813, 1219, 1524,14 32 48 60 72 84 96 Type 249 CP: 983 Type 249 CP: 60 Top-Mounted Cageless Sensors356,813,1219,1524,1829, 2134, 2438, 2743,14, 32, 48, 60, 72, 84, 96,108 120Ty e249CP:983 All others: 1639Ty e249CP:60 All others: 100249CP1829,2134,2438,2743,3048108,1202 49 PSide-Mounted Cageless Sensors249V1234567891 Controllers and Transmitters9-122390-249 Level - trol SeriesClassificationsThe Type 2390 and 2390B are available with the European CE Mark () and Australian C-Tick Mark ().

8 AGENCYTYPE NUMBERTYPE OF PROTECTIONENCLOSURERATINGNOTEINTRINSIC SAFETY OR NON-INCENDIVEFM2390 Class I, Division 1, Groups A, B, C, D--T4 NEMA 4 Contact your sales office forthe appropriate FM entityratings and CSA parametricratings for each groupCSA2390 Class I, Division1, Groups A, B, C, D--T4 AType 4 Xratings for each for Class II,Division 1, Groups E, F, and Gif barrier approval ia IIC T4IP 66 BASEEFA2390 BEEx ia IIC ET ALSAA2390Ex ia IIC T4Ex n IIC T4IP 65 FLAMEPROOFSAA2390Ex d IIC T6 (Tamb = 70 C)IP 65 LCIE2390 BEEx d IIC T6IP 54- - -DIVISION 2FM2390 Class I, Division 2, Groups A, B, C, DNEMA 4FM2390 Class II, Division 2, Groups F, GNEMA 4 CSA2390 Class I, Division 2, Groups A, B, C, DType4 XCSA2390 Class II, Division 2, Groups E, F, GType 4 XEXPLOSION PROOFFM2390 Class I, Division 1, Groups A, B, C, D--T5 NEMA 4 XFM2390 Class II, Division 1, Groups E, F, G--T5 NEMA 4 XPoured seal is required withinCSA2390 Class I, Division 1, Groups A, B, C, D--T5 Type4 XPouredsealisrequiredwithin457 mm or 18 2390 Class II, Division 1, Groups E, F.

9 G--T5 Type 4X1234567891 Controllers and Transmitters9-13 2390-249 Level - trol SeriesConnection Styles and PositionsA6423/ILA6924/ILBOTTOMCONNECTIO NTOP CON-NECTIONUPPER SIDECONNECTIONLOWER SIDECONNECTIONAPPROXIMATEDISPLACERLENGTH ALTERNATE POSITIONS FORLEFT OR RIGHT HANDMOUNTINGLEFT HAND MOUNTING(INSTRUMENT ON LEFTOF SENSOR WHENVIEWED AS SHOWN)TANKLEFTC onnection Types:T = ThreadedF = FlangedConnectionStyle 1 Style 2 Style 3 Style 4 ConnectionLocations:Top and bottomTop and lower sideUpper size andlower sideUpper side andbottomExample:F-1 means flanged connections at the top and bottom of the