T52-1E2A-BKP MAGNETROL | Alldatasheet

Document overview

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Technical content

  • Fueltanks
  • Day tanks
  • Flash tanks
  • Scrubbers
  • Cooling towers
  • Du m p valve controls
  • Condensate receivers
  • Boilers
  • Deaer ators
  • Ho lding tanks Side Moun ting Liquid LevelSwitches D E S C R I P T I O N M agnetrolsidemo unting controlsmo unt horizontally to any tank or vesselthrough a threaded or flanged pipe connec tion .Standard mo dels are norma llyequipped with a singleswitch mechani sm for high or low level alarm or controlapplications.Tandem m odels,with two sw itch mec ha nisms, are available for two-stage applications. F E A T U R E S
  • Body materialof castiron,carbon steelor stainlesssteel
  • 3 00 series stainless steelfloatand trim
  • Threaded or flanged mou nting
  • Specificgravity ratings down to 0.50
  • Process temperaturesto +1000°F (+538° C)
  • Choice of floatsize:
  • 2 1⁄2 "(64mm )
  • 3" (76mm)
  • 3 1⁄2 "(89 mm )
  • Field-adjustableleveldifferential
  • Choice ofswitchmec hanism: Dry contact Herme ticallysealed Pneumatic
  • Choice ofswitchmec hanism enclosure: NEMA 1 carbon steelforpneuma tic TY PE 4X/ 7/9,ClassI,D iv.1,G roup C & D, polymer coatedaluminum TYPE 4X/ 7/9,Class I,Div .1,G roup B, polymer coated aluminum

AGE NCY APPROV ED MODEL A PPROVAL CLASSES FM A llwithan electricswitchmechan ism and a housing ClassI,Div1,Groups C & D listedas TY PE4X/7/9 ClassII ,D iv1,Groups E,F & G A llw ithan electricswitchm echanism and a housing ClassI,Div1,Groups B, C & D listedas TY PE4X/7/9ClassI,Div1,Group B ClassII ,D iv1,Groups E,F & G CSA A llwitha SeriesH1, HS, F ,8 or9 electricswitch ClassI,Div2,Groups B, C & D m echanism and a housinglistedas CSA TYPE 4X A llw ithan electricswitchm echanism and a housing ClassI,Div1,Groups C & D listedas TY PE4X/7/9 ClassII ,D iv1,Groups E,F & G A llw ithan electricswitchm echanism and a housing ClassI,Div1,Groups B, C & D listedas TY PE4X/7/9ClassI,Div1,Group B ClassII ,D iv1,Groups E,F & G AT EX /IEC Ex  A llwithan electricswitchmechan ism and an ATEX II 2 G EExd II C T6 ATEX housin gŒ 94/9/EC IEC ExExd II C T6 IP 66 CE LowVoltageDirectives2006/95/EC InstallationCategory II PerH armonized Standard: Po llutionDegree 2 EN 61010-1/1993 & A m endm entNo. 1 T E C H N O L O G Y Side mo untingunitsemploy perman ent mag netic forceas the only link between the floatand the switching element .As the pivoted floatfollows liquid levelchanges,itmoves a m agneticsleeve Œ into or out of the field of a sw itch actuating ma gnet causing sw itchoperation.A non - ma gneticbarriertube Ž effectivelyisolatesthe switch mechanism from the controlled liquid. Snap switch Pivot Return spring Float Pivot Fallinglevel Risinglevel A G E N C Y A P P R O V A L S Œ Dual stageunitswith“HS” switchesarenotATEX approved  IEC InstallationInstructions: The cableentryand closingdevicesshallbe Exd certifiedsuitablefortheconditionsofuse and correctlyinstalled. Forambienttemperaturesabove +55° C orforprocesstemperaturesabove +150° C,suitableheatresistantcablesshallbe used. Heat extensions(betweenprocessconnectionand housing)shallneverbe insulated. Specialconditionsforsafeuse: When theequipment isinstalledinprocesstemperatureshigherthan+85° C thetemperatureclassificationmust be reduced accordingtothefollowingtableas perIEC60079-0. Maximum Process Temperature Temperature Classification < 85° C T6 < 100°C T5 < 135° C T4 < 200° C T3 < 300°C T2 < 450° C T1 These unitsareinconformitywithIECEx KEM 05.0020X ClassificationExd II C T6 Tambient -40°to+70° C

  • TY PE 4X/7/9 alum inum enclosures
  • Des igned to m eetClass I,Di v.1,Groups C & D and Class I,Div. 1 Gro up B
  • O ptionalhousing heaters and drainsavailable for some enclosures
  • Pneum atic sw itchm echanism s availablewith a NEM A 1 enclosure SERIESJ& K PNEU MATIC SWITCHES
  • Suited forapplications wh ere electricalpow er isnot available
  • Bleed and non-bleed designs
  • Processtemperatures to +400°F (+204°C) SERIESB,C,D & R DRY CON TACT SWITCHES
  • Des igns forAC and DC currentapplications
  • Processtemperatures to +1000°F (+538° C) S P E C I F I C A T I O N S S W I T C H M E C H A N I S M S A N D E N C L O S U R E S SERIESF , HS,H1,8 & 9 HERM ETICALLY SEALED SWITCHES
  • Idealfor use in saltand other corrosiveatmo spheres
  • E ntire switch mech anism and contacts arecontained withina positivelypressurized capsulewith Series“HS” and “H1”
  • Process tem peratures to +1000°F (+538° C) Voltage SwitchSeriesand Non-InductiveAmpere Rating B C D F HS H1 R 8 9 240 VDC 0.25 0.50 3.00 — 0.25 — — — —

L E V E L D I F F E R E N T I A L A D J U S T M E N T I N C H E S ( M M ) DifferentialsObtainable  Approx.Jam Model Œ FloatStem Length Nut Settin g Ž 8.00 12.00 18.00 26.00 AB T52 T63 The leveldifferentialmay be adjusted by repositioningthe jam nutson the magnetic sleevestem as shown below. Refer to the charts atright forthe minimum and m aximum levelsobtainable. Inches DifferentialsObtainable  Approx.Jam Mode lŒ FloatStem Length Nut Settin g Ž 230 305 457 660 AB T52 Min. 32 44 64 89 21 0.8 Max. 121 178 260 368 33 27 T63 Min. 25 44 64 89 21 0.8 Max. 67 127 187 267 33 27 T62 Min. 32 51 73 102 21 0.8 (Threaded) Max. 148 206 294 409 33 27 T62 Min. 32 41 67 95 16 0.8 (Flanged) Max. 89 130 191 273 28 18 M illimeters Notes: Œ Allmodels are factoryset at minimum differentialunlessotherwise specified.  To maintainmaximum differential,nozzlelength“L”(Fig.3)must not exceed: 2.38" (60mm) model T52; 1.19"(30mm) model T63;2.50" (64mm) model T62 threaded;or3.50"(89 mm) model T62 flanged. Ž Dimensions givenareapproximateand willvaryslightlywitheach unit.  Consultfactoryfordifferentialsofmodels notshown. Pivot Magnetic sleeve stem Pivot Differential Float stem length minus approx. 3/4" Low level of controlLC High level Float Magnetic sleeve Guide washer Lower jam nuts Upper jam nuts A. top of attraction sleeve to top of stem B. top of attraction sleeve to bottom of bottom jam nut AB 5.93 (151) 4.29 (108) 6.98 (177) 6.13 (156)10.69 (272) This dimension equals stem length plus float length, minus 2.25 (57). A This dimension equals stem length plus float length, minus 3.00 (76). 5.93 (151) 4.29 (108) 6.98 (177) 6.13 (156)10.69 (272) A 5.93 (151) 4.29 (108) 6.98 (177) 6.13 (156)10.69 (272 ) This dimension equals stem length plus float length, minus 3.38 (86). A Note: Allow8.00 (203)overhead clearanceforcover removal. ConduitConnectionsA ElectricalSwitches TYPE 4X/7/9: 1"NPT Group B: 1"NPT Pneumatic Switches NEMA 1: 1⁄4"NPT Model T63 withThreaded Body Model T62 withFlangedBody Model T52 withFlangedBody Flange 5.93 (151) 4.29 (108) 6.98 (177) 6.13 (156)10.69 (272 ) A This dimension equals stem length plus float length, minus 2.50 (64). Four 1/2" studs extending 1.25 (32) from tank on 4.62 (117) bolt circle. 3.12 (79) Dia. Hole 45° 45° Model T62 withThreaded Body Singleswitchmo delsonly D I M E N S I O N A L S P E C I F I C A T I O N S I N C H E S ( M M )

Th e tables below may be used to determine the maximum level travel (differential)available betwe en “Switch on” and “Switch off” actuations with mounting nozzles of different lengths. The differentialsgiven occur with the min imum tank ope ning diameter listedfor each mod el and are applicable to standard controls. Maximum LevelDifferentialAvailablewithSeveralNozzleLengths Nozzle Model T52 with3.12" Model T63 with2.31" Model T62 Threaded with3.06" Model T62 Flangedwith2.88" Length DiameterMinimum Tank DiameterMinimum Tank DiameterMinimum Tank DiameterMinimum Tank (Dim.L) NozzleOpening  NozzleOpening  NozzleOpening Ž NozzleOpening  Œ FloatStem Length FloatStem Length FloatStem Length FloatStem Length Maximum LevelDifferentialAvailablewithSeveralNozzleLengths Nozzle Model T52 w/79 mm Model T63 w/59 mm Model T62 Threaded w/78 mm Model T62 Flangedw/73 mm Length DiameterMinimum Tank DiameterMinimum Tank DiameterMinimum Tank DiameterMinimum Tank (Dim.L) NozzleOpening  NozzleOpening  NozzleOpening Ž NozzleOpening  Œ FloatStem Length FloatStem Length FloatStem Length FloatStem Length 203 305 457 660 203 305 457 660 203 305 457 660 203 305 457 660 51 121 178 260 368 67 127 187 267 148 206 294 409 89 130 191 273 102 102 143 206 295 48 89 133 191 111 155 221 310 83 121 178 254 152 — 108 159 226 — 70 105 149 38 119 170 236 — 95 137 197 203 — 89 130 184 — 60 86 124 — 97 138 192 — 76 114 159 254 — 73 108 152 — 51 73 105 — 81 116 162 — 64 95 137 305 —— 92 130 —— 64 89 —— 100 138 —— 83 117 M illimeters Inches Notes: Œ NozzlelengthisdimensionLfrom end ofstandardcontrolbody toopeningintankhavingminimum diameterlistedforeach model.  Minimum diametergivenisI.D.offloatswitchbody. Ž Minimum diametergivenisI.D.of3"schedule40 pipe.  Minimum diametergivenisI.D.of3"schedule80 pipe.  Consultfactoryformaximum differentialavailableformodels T57, T64,T67,and T68 . Level differential Min. nozzle opening Switch actuates rising level Switch actuates falling level CL of control L Conduit outlet (ref.) Float LE V EL DIFFERENT IAL VS. MO UNTI NG NOZ ZLE LENGTH

Œ Compare withfloatratingand use lowervalueforselection.  Floatcannotpass through3"NPT opening. Ž To pass float,tanknozzleinternalbore diametermust not be lessthan 3.06(78).  3.50 (89)diameterand 3.00x 5.00 (76x 127)floatsnotavailablein models T52 and T63.  Processtemperaturebased on +100° F (+38°C)ambient. ‘ Dual switchesavailableonlywithtandem model T67. ’ CSA approvaldoes notapplytoSeriesHE switches. “ On condensingapplications,temperaturedown-ratedto+400° F . ” Pneumatic switchesnotavailableon models T64 orT67. M O D E L N U M B E R FLOAT AND FLOAT STEM LENGT H M odelsavailablefor quick shipm ent,usually w ithinone w eek afterfactory receiptofa comp lete purchase order,through the Expedite Ship Plan (ESP). MO DEL NU MB ER,MATERIAL OF CONSTRU CTION AND TANK CONNEC TION (S elect from N ext Page ) Model Set Points MaterialofConstruction Tank Connection PressureRating Œ Code Description Code Description psig@ °F bar@ °C 100 450 750 900 1000 38 232 399 482 538 T52 1

1 Cast Iron body,300 SeriesSS

trim,400 SeriesSS sleeve E3 4"Cast Iron Square Flange 250 150 n/a n/a n/a 17 10 n/a n/a n/a

2 CastIron body,

316 SS trimand sleeve

1 Carbon Steelbody,300 series

SS trim,400 SeriesSS sleeve F2 3"NPT 500 — 377 353 144 34 — 26 24 23 3"150 lb.RF Flange 3"300 lb.RF Flange 3"600 lb.RF Flange 4"150 lb.RF Flange 4"300 lb.RF Flange 4"600 lb.RF Flange ANSI RF FlangeRatings

2 Carbon Steelbody,

3 304 SS body,

300 SeriesSS trimand sleeve

4 316 SS body,trimand sleeve T63 1 1 Cast Iron body,300 SeriesSS trim,400 SeriesSS sleeve E2 21⁄2"NPT 250 150 n/a n/a n/a 17 10 n/a n/a n/a 4 316 SS body,trimand sleeve T64 1 1 Carbon Steelbody,

300 SeriesSS trim,

400 SeriesSS sleeve

H3 4"150 lb.RF Flange ANSI RF FlangeRatings H4 4"300 lb.RF Flange H5 4"600 lb.RF Flange T67 2 1 Carbon Steelbody, F2 3"NPT 500 — 377 353 144 34 — 26 24 23 3"150 lb.RF Flange 3"300 lb.RF Flange 3"600 lb.RF Flange 4"150 lb.RF Flange ANSI RF FlangeRatings FloatSize AllModels ExcludingT64 FloatStem Length and SpecificGravityRating Pressure/Temperature Ratings Inches mm Inches mm Inches mm Inches mm 8.00 203 12.00 305 18.00 457 26.00 660 PSIG @ °F Bar @ °C Model T64 Only 3.50 89 0.40 N — — — — — — 1200 936 876 794 83 65 60 58

PNEUMA TICSW ITCH MECHA NISM AND ENCLOSURE ” M aximum Maxim um BleedOrifice AllModels withMaterial A llM odelsw/Materialof Switch SupplyPressure Process Tem perature Diameter ofConstructionCode 1 C onstructionCodes 2,3 or4 Description PSIG Bar °F °C Inches mm NE MA 1 NEMA 1 Series J 100 7 400 204 0.63 1.6 JDE JDE B leed Type 60 4 400 204 0.94 2.3 JEE JEE Series K 100 7 400 204 —— — KOE Non-Bleed Type 40 3 400 204 —— K O G — ELECTRIC SWITCH MECHA NISM AN D ENCLOSURE Switch

Description

Process Temperature Range °F (°C) Contacts Set‘ Points Allmodels withMaterialof ConstructionCode 1, exceptmodel T64 Allmodels withMaterialof ConstructionCodes 2,3 & 4,exceptmodel T64 Model T64 only TYPE 4X/7/9 Aluminum Enclosure Class I,Div 1 Groups C&D Class I,Div1 Group B ATEX Ex II2 G EEx d IIC T6 Class I,Div1 Groups C&D Class I,Div 1 Group B ATEX Ex II2 G EEx d IIC T6 Class I,Div1 Groups C& D Class I,Div 1 Group B ATEX Ex II2 G EEx d IIC T6 SeriesB Snap Switch -40to+250 (-40to+121) SPDT 1 BKP BKT BAC BKQ BKS BA9 BKA BKJ BCC

2 BLA BLJ BDC N/A N/A

DPDT 1 BNP BNT BBC BNQ BNS BB9 BNA BNJ BFC

2 BOA BOJ BGC N/A N/A

-40to+450 (-40to+232) SPDT 1 CKP CKT CAC CKQ CKS CA9 CKA CKJ CCC

2 CLA CLJ CDC N/A N/A

DPDT 1 CNP CNT CBC CNQ CNS CB9 CNA CNJ CFC

2 COA COJ CGC N/A N/A

-40to+250 (-40to+121) SPDT 1 N/A DKQ DKS DA9 DKB DKK DC9 DPDT 1 DNB DNK DF9 DNB DNK DF9 SeriesF HermeticallySealed Snap Switch -50to+750 (-46to+399) SPDT 1 FKP FKT FAC FKQ FKS FA9 FKA FKJ FCC

2 FLA FLJ FDC N/A N/A

DPDT 1 FNP FNT FBC FNQ FNS FB9 FNA FNJ FFC

2 FOA FOJ FGC N/A N/A

-50to+550 “ (-46to+288) SPDT 1 N/A HMC HEK ’ N/A HMJ HMK N/A DPDT 1 HMF HET ’ HMS HMT SeriesHS HermeticallySealed 5-amp Snap Switch withTerminalBlock -50to+550 “ (-46to+288) SPDT 1 N/A HM3 HM4 HA9 HM3 HM4 HA9 DPDT 1 HM7 HM8 HB9 HM7 HM8 HB9 SeriesH1 HermeticallySealed 1-amp Snap Switch withWiringLeads -50to+750 (-46to+399) SPDT 1 N/A HKC N/A HKJ HKK N/A SeriesR High Temperature Snap Switch -40to+750 (-40to+399) SPDT 1 N/A RKB RKK RC9 RKB RKK RC9 DPDT 1 RNB RNK RF9 RNB RNK RF9 Series8 HermeticallySealed Snap Switch -50to+750 (-46to+399) SPDT 1 8KP 8KT 8AC 8KQ 8KS 8A9 8KA 8KJ 8CC 2 8LA 8LJ 8DC N/A N/A DPDT 1 8NP 8NT 8BC 8NQ 8NS 8B9 8NA 8NJ 8FC 2 8OA 8OJ 8GC N/A N/A Series9 High Temperature HermeticallySealed Snap Switch -50to+750 (-46to+399) SPDT 1 9KP 9KT 9AC 9KQ 9KS 9A9 9KA 9KJ 9CC 2 9LA 9LJ 9DC N/A N/A DPDT 1 9NP 9NT 9BC 9NQ 9NS 9B9 9NA 9NJ 9FC 2 9OA 9OJ 9GC N/A N/A Switch Process Temp. Range °F (°C) Contacts Set‘ Points C S/ A luminum Ca stIron C S/ A luminum Ca stIron CS / A luminum Cas tIron NEM A 4X Class I,Div1 Groups C&D Class I,Div 1 Group B NEM A 4X Class I,Div 1 Groups C&D Class I,Div 1 Group B NEMA 4X Class I,Div 1 Groups C&D Class I,Div 1 Group B SeriesR High Temperature Snap Switch -40to+1000 (-40to+538) SPDT 1 N/A R1M RKM RKW R1M RKM RKW

2 N/A N/A

DPDT 1 RDM RNM RNW RDM RNM RNW -50to+1000 (-46to+538) SPDT 1 9AR 9KR 9KV 9AY 9KY 9KW 9AD 9KD 9KV 2 9BD 9LD 9LV N/A N/A DPDT 1 9DR 9NR 9NV 9DY 9NY 9NW 9DD 9ND 9NV 2 9ED 9OD 9OV N/A N/A

The qualityassurance system inplace at M agnetrolguarantees thehighestlevelofqual - itythroughout thecompany .Magnetroliscom - m itted toproviding fullcustomer satisfaction both in qualityproductsand qualityservice. The Magne trolqualityassurancesystem isreg - istered toISO 9001 affirming itscommitment to known internationalqualitystandards pro - vidingthestrongestassuranceofprod - uct/servicequalityavailable. AllMa gnetrolm echanicalleveland flow con - trols are w arrantedfreeofdefectsin materials orworkm anshipforfivefullyears from the dateoforiginalfactoryshipment. Ifreturned w ithinthe w arranty period;and, upon factory inspection ofthe control,the cause ofthe claim is determined tobe covered underthe w arranty; then,Magn etrolw illrepair orreplace thecontrolatno costtothepurchaser (or owner)otherthan transportation. M agnetrolshallnotbe liable form isapplication, labor claims,directorconsequentialdamage or expense arising from the installation oruse of equipm ent.There are no otherwarranties expressed or implied,exceptspecialw ritten warrantiescovering som e M agnetrolproducts. BULLETIN: 44- 116.20 EF FECTIV E:M ay 2010 SU PERSEDE S:June 2009 5300 Belmont Road • Downers Grove, Illinois 60515-4 499 • 630-969-4000 • Fax 630-969-9489 • www.magnetrol.com

145 Jardin Drive, Units 1 & 2 • Concord, Ontario Canada L4K 1X7 • 905-738-9600 • Fax 905-738-1306

Heikensstraat 6 • B 9240 Zele, Belgium • 052 45.11.11 • Fax 052 45.09.93 Regent Business Ctr., Jubilee Rd. • Burgess Hill, Sussex RH15 9TL U.K. • 01444-871313 • Fax 01444-871317 Copyright © 2011 Magnetrol Internatio nal, Incorporated. All rights reserved. Printed in the USA. Performance specifications are effective with date of issue and are subject to change without notice. Q U A L I T Y W A R R A N T Y SeveralLiquidLevelSw itches are availablefor quick shipmen t,usually withinone week after factory receipt of a com plete purchase order,through the E xped ite Ship Plan(ESP). To take advantage ofE SP,m atchthe color coded mod elnumb ercodes in the selection charts(standard dimensionsapply). E SP service m ay notapply toorders oftenunits orm ore.Contactyourlocalrepresentativefor leadtimes on largervolume orders,as wellas otherproducts and options. EExpedite SShip PPlan E S P Ma gnetrol and Magne trol logotype are registered trademarks of Magnetrol International. CS A logotype is a registered trademark of Canadian Standards Association