Selectors & Top-of-Car Readers - Unitec Parts

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Selectors & Top-of-Car ReadersNotes About This Catalog SectionTerminology, Sizing Standards, and Use‣ This catalog features the two most common Otis selectors,the B6850BJ and 6104AY. Many Otis selectors can use interchangeableparts. For example, the B6850BJ, 6850BV, 6850CK,and 6850DK all use the same leveling ring. However, it is veryimportant to choose the correct parts for your application.Please call UNITEC for assistance and have the Otis sales numberfrom the controller data tag or the data tag on the crosshead. Fora nominal research charge, UNITEC can research the right part foryour needs.‣ The primary measurements shown for parts are based upon theirdesign drawings.‣ Most measurements are provided in both Imperial units (for theUnited States) and metric units (for Canada, Mexico, etc.). If onlyone form of a measurement is provided, assume Imperial units(generally inches) unless otherwise stated.‣ Most Imperial measurements are rounded to the nearest tenth orhundredth of an inch and most metric measurements are roundedto the nearest millimeter.‣ The term “vintage” refers to the period of time in which the originalequipment was manufactured and the design version used on theinstallation. If installation records are not available, the vintage ofa component may be determined from a vintage tag affixed to thecomponent. Shown below are two types of vintage tags used onOtis equipment over the years.Selectors &Top-of-Car Readers© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 1

Selectors & Top-of-Car ReadersTable of ContentsNotes About This Catalog Section ............................................................................. 1Selectors (Machine Room) ......................................................................................... 3Otis 6104AY Selectors .......................................................................................... 3Selectors &Top-of-Car ReadersOtis B6850BJ Selectors ......................................................................................10Tape Systems (stationary and toothed)...................................................................23Tape .....................................................................................................................23Pulleys and Sprockets .........................................................................................24Miscellaneous Tape & Reader Related Parts ........................................................25Top-of-Car Readers ...................................................................................................26ESCO Products ...................................................................................................26Reader Boxes for A5, A6L, A7, A8M, A8MD, and LZS Applications ............26Otis Products ...................................................................................................... 277003AM Reader Box for Early LRV ApplicationsA7003AT Reader Box for 6193LE ApplicationsA7003AV Reader Box for Cantilevered Holeless ApplicationsA7003AW Reader Box for LRS Applications7003BB and 7003BC Reader Box for LRV4 ApplicationsAAA25500AAA Reader Box for LRV-4 Applications ............................. 27A7137F Reader Box for MRV and MRVF Applications .................................297575AX Reader Box for MRVF Applications7575AY Reader Box for MRS Applications7575Y Reader Box for MRVF Applications .............................................30A*A7630AA Vane Reader for HVS and Gen2 ® Applications .........................317630H Vane Reader for MRQ, E311-VF Applications ...................................32A*A7630Z Vane Reader for HVS and Gen2 ® Applications ............................33AAA22439AAA Tape Reader for Various Applications .................................34AAA22439AAF Reader Box for 211, 211M, and 335M Applications ..........35AAA25550D Reader Box for 311M-MS and 411M-MS Applications ...........36Miscellaneous Top-of-Car Equipment ........................................................... 37Floating Tape Car Position Device ...........................................................................382© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersSelectors (Machine Room) Otis 6104AY Selectors6104AY Selector(Numbers are for reference when speaking to a UNITEC rep only; they do not correspond to listings in this catalog)Selectors &Top-of-Car Readers© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 3

Selectors & Top-of-Car ReadersOtis 6104AY Selectors (continued)Selectors &Top-of-Car ReadersEarly Brush Advancer for 6104AY Selectors(Numbers are for reference when speaking to a UNITEC rep only; they donot correspond to listings in this catalog)© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 5

Selectors & Top-of-Car ReadersOtis 6104AY Selector Spare PartsSelectors &Top-of-Car ReadersPart Number6825B16825B3288JT1288KX2287BC4306GD1A6839F2A6839F4181917DescriptionArm, ContactWith single contact.Arm, ContactWith double contact.Arm, Operating, Cast Iron with 0.5 in. (12,7 mm) BoreArm, RollerWith bearing, pin, and washers.Arm, SwitchWith bushing, 3/8-in. (9,5 mm) hole.Base, Floor Bar, 5/8-in. (15,9 mm) longFor bar A299NJ2.Brush, ContactConsists of bracket, carbon contact, flat spring, and lock-washer.Brush, ContactConsists of bracket, silver alloy contact, holder, and flat spring.Cam, LongWith cap and screws. Ten or twelve required per selector.6825B1 6825B3 288JT1288KX2 287BC4 306GD1A6839F2, A6839F41819176© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersSelectors &Top-of-Car ReadersPart Number438CD2438CD1438CD3439Y1198P1323AR1464CB16839Y16839Y26839B36839W1DescriptionPanel, Crosshead, 1-1/4 in. (31,8 mm) widePanel, Crosshead, 1-7/8 in. (47,6 mm) wide, 8-1/4 in. (20,96 cm)long, phenolicPanel, Crosshead, 1-7/8 in. (47,6 mm) wide, 8-1/4 in. (20,96 cm)long. One edge removed.Pawl, BronzePulley, ChainPushbutton, FiberSeparator, 1.87 in. x 9/16 in. x 3/32 in. thick (47,5 x 14,3 x 2,4mm)SwitchConsists of bracket, fiber cam, movable contact, flat spring, andlock-washer.SwitchConsists of bracket, carbon contact, movable contact, flat spring,and lock-washer.Switch, BrushConsists of contact base, silver spring contact, assembled silvercontact, stop, terminal stud, and washer.Switch, BrushConsists of contact base, movable contact, stationary contact,spring support plate, phenolic separator, compression spring, andterminal stud.438CD2 438CD3 439Y1 198P1323AR1464CB16839Y16839Y26839B36839W18© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersOtis 6104AY Selectors (continued)Part Number6839J16839Y36839Y46809C16104AS16104BK1DescriptionSwitch, Brush, CompleteSwitch, Brush, Complete. Same as 6839Y1 except with stationarycontact.Switch, Brush, Complete. Same as 6839Y2 except with stationarycontact.Switch, Door Zone, CompleteSwitch, Limit, CompleteSwitch, Motor Control, CompleteSelectors &Top-of-Car Readers6839J16839Y36839Y46809C16104AS16104BK1© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 9

Selectors & Top-of-Car ReadersOtis B6850BJ SelectorsSelectors &Top-of-Car Readers176850 BF Limit Switch, Arr. 1, ifspecifiedStop Contact SwitchSee Figure 5.AdvancerSee Figure 7See Figure 318Leveling Switch RingSee Figure 81615Balance WeightDrive LOC-S146850BF Limit Switch, Arr. 2, ifspecified.13See Figure 6121011SeeFigure 2SeeFigure 48 or 9(sprocket)as specifiedDrive LOC-RFigure 1: B6850BJ Selector(Numbers are for reference when speaking to a UNITEC rep only;they do not correspond to listings in this catalog)10© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersOtis B6850BJ Selectors (continued)43383732Selectors &Top-of-Car Readers274140364239Figure 2: 6850BJ Selector, Top EndBrush Advancer and Crosshead Panel(Numbers are for reference when speaking to a UNITEC rep only; they do notcorrespond to listings in this catalog)© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 11

Selectors & Top-of-Car ReadersSelectors &Top-of-Car Readers6042930 44604601 804 602 6013926700288047012850670270035805804326013633 or 34504802805702455048022570231805480660525Figure 3: 6850BJ Selector, Bottom EndBase Assembly(Numbers are for reference when speaking to a UNITEC rep only; they do notcorrespond to listings in this catalog)12© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersOtis B6850BJ Selectors (continued)For 6850CK & A6850DK Selectors the same basic illustration applies.UNITEC Rep to see ref. docs.: 6850DB for type 6850BJ selectors & 6850DAfor type 6850CK & DK selectors5012165014 or 5Selectors &Top-of-Car Readers2716157141517312101311119Figure 4: 6850BJ Selector, Bottom End Base Assembly(Numbers are for reference when speaking to a UNITEC rep only;they do not correspond to listings in this catalog)© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 13

Selectors & Top-of-Car Readers5927Selectors &Top-of-Car Readers626147Figure 5: Pie Plate636160Contact roller& bracket assy:456BL26431(base)Figure 6: Stop Contact SwitchFigure 7: Vertical Chain(Numbers are for reference when speaking to a UNITEC rep only; they do not correspond to listings in this catalog)14© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersOtis B6850BJ Selectors (continued)69686077069Figure 8: Floor Bar Assembly60675Selectors &Top-of-Car Readers4626574851485049(Numbers are for referencewhen speaking to a UNITECrep only; they do notcorrespond to listings inthis catalog)547255608535240 (ref)515757525631(ref) 58Figure 9: Chain Hitch Assemblies© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 15

Selectors & Top-of-Car Readers613(Numbers are for reference when speaking to a UNITEC rep only; they do notcorrespond to listings in this catalog)Selectors &Top-of-Car Readers415Figure 10: A6850BL Crosshead and Brush Advancer16© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersOtis B6850BJ Selectors (continued)14IndicatorContact(Ref.)9001110700500 13801800501Selectors &Top-of-Car Readers712501801800585026459123Figure 11: A6851D Leveling Switch(Numbers are for reference when speaking to a UNITEC rep only; they do not correspond to listings in this catalog)UNITEC Rep to see ref. doc.: A6851D© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 17

Selectors & Top-of-Car ReadersOtis B6850BJ Selector Spare PartsPart No.DescriptionA288GE1Arm, Roller, Bronze306GD3Base, Floor Bar, 1-1/4 in. (31,8 mm) Long, 2 HolesSelectors &Top-of-Car Readers306GD1306GD2306GT1A6839F46839AA1A6839F2Base, Floor Bar, 1-7/8 in. (47,6 mm) Long, 3 HolesBase, Floor Bar, 5/8 in. (15,9 mm) Long, 1 HoleBase, with 3 HolesBrush AssemblyConsists of bracket, silver alloy contact, holder, and flat spring.Brush Assembly, with ContactBrush, ContactConsists of bracket, carbon contact, silver contacts, crossheadpanel, and shim.A288GE1306GD16827C1Cam, Pie PlateComplete with clamp (336CM1).2166J12166J2Cam, ShortConsists of 15/16 in. (23,8 mm) long phenolic cam and 4 in.(10,16 cm) long carbon contact.Cam, ShortConsists of bracket, 15/16 in. (23,8 mm) long phenolic cam, 4 in.(10,16 cm) long carbon contact, and flat spring.306GT1327GJ1Cam, ToggleA6839F2, A6839F4 6839AA1 6827C12166J1, 2166J2 327GJ118© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersOtis B6850BJ Selectors (continued)Part No.Description6839D4 Contact, Long Arm (0.5 in./12,7 mm longer than 6839D3)Contact, Rocking6839AB1 Consists of bracket, contact with dished fiber cam and silver contact,and lock-washer.6839D3 Contact, Short Arm156AV2 Contact, Silver, 5/16 in. x 3/8 in. (7,9 x 9,5 mm)156E3 Contact, Silver, U-Shaped, 3/8 in. (9,5 mm) Wide202BP1 Gear, Bevel. 40 Teeth. For cam shaft.202BR1 Gear, Bevel. 54 Teeth. For drive shaft.201BV2 Gear, Pinion, 12 Teeth. For advancer motor.205C8Gear, Sprocket. 40 teeth with internal retaining rings for 60:1ratio.205C6Gear, Sprocket. 48 teeth with internal retaining rings for 111:1ratio.288FZ1 Lever, Aluminum. Chain to crosshead.Selectors &Top-of-Car Readers6839D3, 6839D4 6839AB1 156AV2 156E3 202BP1202BR1 201BV2 205C8 205C6 288FZ1© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 19

Selectors & Top-of-Car ReadersSelectors &Top-of-Car ReadersPart No.A6333E1A6333E2438CD2438CD1439R1323AR1464CB1494JB26839Y16839Y2DescriptionMotor, DCWithout gear or plate. Without pre-drilled hole in shaft.Motor, DCWithout gear or plate. With pre-drilled hole in shaft.Panel, Crosshead, 1-1/4 in. (31,8 mm) Wide, 8.25” longPanel, Crosshead, 1-7/8 in. (47,6 mm) Wide, 8.25” longPawl, BronzeTwo used per crosshead advancer. For pin, use 81AX15.Pushbutton, FiberSeparator, 1.870 in. x 9/16 in. x 3/32 in. thick (47,5 x 14,3 x 2,4mm).Shaft, Drive.1-1/8 in. (28,6 mm) diameter, 25 in. (63,5 cm) long. Used on ML2031AH3 and 2031AH4.SwitchConsists of bracket, fiber cam, movable contact, flat spring, andlock-washer.SwitchConsists of bracket, carbon contact, movable contact, flat spring,and lock-washer.A6333E1(A6333E2 similar)438CD2438CD1439R1 323AR1464CB1 6839Y1, 6839Y220© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersOtis B6850BJ Selectors (continued)Part No.2166G32166G56839B26839B36839W16839Y36839Y4DescriptionSwitch, BrushConsists of brush switch 6839B3 and phenolic separators.Switch, BrushConsists of brush switch 6839B3, rectifier, phenolic separators,and mating stationary contact.Switch, BrushConsists of contact base, carbon spring contact, stop, terminalstud, and washer.Switch, BrushConsists of contact base, silver spring contact, stop, terminal stud,and washer.Switch, BrushConsists of contact base, movable contact, stationary contact,spring support plate, phenolic separator, compression spring, andterminal stud.Switch, Brush, Complete. Same as 6839Y1 except with stationarycontact.Switch, Brush, Complete. Same as 6839Y2 except with stationarycontact.Selectors &Top-of-Car Readers6839B16839B4Brush assy - w/non-conductive tipBrush assy – w/non conductive tip2166G3, 2166G56839B2, 6839B36839B1, 6839B46839W16839Y3, 6839Y4© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 21

Selectors & Top-of-Car ReadersSelectors &Top-of-Car ReadersPart No.A6839E1A6839E26104AS1A6839G4A6839G16851B26850Y17042A1DescriptionSwitch, Door Zone (short arm)Consists of contact base, movable spring contact, stationary contactwith base, pin, and compression spring.Switch, Door Zone, Long ArmConsists of contact base, movable contact, stationary contact, pin,spring support plate, and compression spring.Switch, Limit, CompleteSwitch, Long ArmConsists of contact base, movable double contact, stationary contact,pin, spring support plate, and compression spring.Switch, Short ArmConsists of contact base, movable double contact, stationary contact,pin, spring support plate, and compression spring.Switch, Stop Control, CompleteSwitch, StoppingSwitch, ToggleA6839E1, A6839E2 6104AS1 A6839G1, A6839G46851B2 6850Y1 7042A122© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersTape Systems (stationary and toothed)NOTE:TapeThis section does not cover broken tape devices with switches.See the UNITEC Limit and Carframe Mounted Switches and Tape Hitch Devices catalog formore information.Part No.297B4297B6297B1297B2AAA00279AAA002AAA297AV2297T2AAA00279AAA001AAA297AV1DescriptionTape AssemblyWith aircraft cable for open hoistway applications. Specialorder only.Tape, 1 in. (25,4 mm) pitch, with H-Shaped PerforationsTo replace Armour tape.Tape, 1 in. (25,4 mm) wide, under 1 in. (25,4 mm)pitch, with H-Shaped PerforationsFor Otis selectors and PPT. Not interchangeable with297B6.Tape, 1 in. (25,4 mm) wide, without PerforationsFor Otis selectors.Tape, Stainless Steel, 2 in. (50,8 mm) WideFor Otis SPT floating tape devices.Tape, Stainless Steel, 3-15/16 in. (10 cm) WideFor Otis AAA22439AAF applications.Tape, Stainless Steel, 3 in. wide.Perforated with 3 Holes Across WidthTape, Steel, 2 in. (50,8 mm) WideFor Otis SPT floating tape devices.Tape, Steel, 3-15/16 in. (10 cm) WideFor Otis AAA22439AAF applications.297T2Selectors &Top-of-Car Readers3/4x015-steelTape, steel – ¾” wide x .015” thickNOTE: For ESCO tape, see page 27.H PerforationsZ PerforationsH PerforationsAircord297B4297B1297B6297B2,AAA297AV1, AAA297AV2© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 23

Selectors & Top-of-Car ReadersPulleys and SprocketsSelectors &Top-of-Car ReadersPart No.6730C66730D6AAA198AT3AAA198AT46730C77145B127145B10195GN2DescriptionPulley, Pit Idler Tape, 16 in. (40,64 cm), without Teeth,with Safety Guard BoxPulley, Pit Idler Tape, 16 in. (40,64 cm), without Teeth,without Safety Guard BoxPulley, Tape Idler, 16 in. (40,64 cm), without TeethPulley, Tape Idler, 16 in. (40,64 cm), without Teeth.Replacement for bronze sleeve bearing pulley.Safety Guard Box.For pit idler tape pulley 6730D6.Safety Guard (Machine Room).For tape sheave 7145B10.Sheave, Tape (Machine Room).With stand assembly and guard. For PT or SPPT applications.(uses sprocket 195GN2)Sheave, Tape, 20.4” diam. w/teeth.Accepts ball bearings.AAA198AT3, AAA198AT46730C6, 6730D67145B10195GN224© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersMiscellaneous Tape & Reader Related PartsPart No.283ABC1385JW1CAA385A1CAA22400A1A177DS1488B191AG191AA1B6199T1DescriptionAngle, Vane, Stationary, Hoistway-Mounted3.5 in. x 2.75 in. x 19.5 in. (88,9 x 69,9 x 495,3 mm)401 ApplicationsGuide, Tape, 1-1/8 in. (28,6 mm) Bore. Used in pairs.Guide, Tape, Split, with RingsGuide, Tape.Assembly that uses CAA385A1 tape guide.Sensor, with cable, 3-1/8 in. x 1-3/16 in. x 2 in. tall(79,4 x 30,2 x 50,8 mm) throat.Use 4 per car.For 7145D tape reader boxes used on E401 applications.Wick/Wiper.For 6730C, 6730D, and 7145B.Spring, Ext. – 17 .5” x 1.5” OD (for tensioning selec.Tape on CWT side)Spring, Ext. – 11.75” x 2.4” OD (for tensioning selec.Tape on CWT side)Guide, Tape – Assy. Angle bracket w/ (2) 385JW1(also used as Gov. rope guide)Selectors &Top-of-Car Readers385JW1 CAA385A1 CAA22400A1 A177DS1© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 25

Selectors & Top-of-Car ReadersTop-of-Car ReadersESCO ProductsSelectors &Top-of-Car ReadersReader Boxes for A5, A6L, A7, A8M, A8MD, and LZS ApplicationsPart No. DescriptionESCO-3-364-028 Cam, Indexing, Right-Hand. For A7 application only.ESCO-3-364-029 Cam, Indexing, Left-Hand. For A7 application only.ESCO-3-016-031 Guide, Tape, Complete509W7 Hook, S-Shaped. For tape at top.ESCO-3-037-034 Lifter, Disc Switch, 1 Lobe. For A7 application only.ESCO-3-037-035 Lifter, Disc Switch, 6 Lobes. For A7 application only.ESCO-3-010-027 Spring, Tension. For tape at bottom.ESCO-3-410-007 Striker, Stepping. For all applications except A7.ESCO-3-410-001 Striker, Zone. For all applications except A7.ESCO-3-376-160Switch, with normally open and normally closed contacts.For A7 application only.ESCO-3-376-159 Switch. For A8M, A8MD, and LZS applications.ESCO-3-070-005 Tape, Steel, 1/2 in. (12,7 mm) WideESCO-3-364-027 Vane Assembly. For all applications except A7.ESCO-3-364-028ESCO-3-364-029509W7ESCO-3-037-035ESCO-3-016-031ESCO-3-010-027ESCO-3-410-007ESCO-3-410-001 ESCO-3-376-159 ESCO-3-364-02726© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersOtis Products7003AM Reader Box for Early LRV ApplicationsA7003AT Reader Box for 6193LE ApplicationsA7003AV Reader Box for Cantilevered Holeless ApplicationsA7003AW Reader Box for LRS Applications7003BB and 7003BC Reader Box for LRV4 ApplicationsAAA25500AAA Reader Box for LRV-4 ApplicationsSelectors &Top-of-Car Readers7003AM Reader BoxA7003AT Reader BoxSimilar to A7003AW, 7003BB, and AAA25500AAA Reader Boxes© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 27

Selectors & Top-of-Car Readers(Parts Related to Assemblies & Applications on Previous Page)Selectors &Top-of-Car ReadersPart No.FO396AS1FO396AT1FO233B1FAA177DC1AAA6098NM3AAA6098NM4AAA6098NM2DescriptionHolder, Magnet, with TabFor magnet FO233B1.Holder, Magnet, without TabFor magnet FO233B1.MagnetSwitch, InductorReplaces 3 in. (76,2 mm) long inductor having two leads.Switch, Limit, Double-Pole BreakingArm position down and to the left.Switch, Limit, Double-Pole BreakingArm position down and to the right.Switch, Limit, Single-Pole BreakingArm position down and to the right.FO396AS1 FO396AT1 FO233B1FAA177DC1AAA6098NM4(AAA6098NM2 similar)(AAA6098NM3 opposite)28© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersA7137F Reader Box for MRV and MRVF ApplicationsPart No. DescriptionProximity Sensor Kit, with PC BoardAAA21305AV1 Replaces cylindrical switch 1-7/8 in. (2,54 cm) long withthree 24-in. (60,96 cm) leads.AAA21030A1Proximity Switch KitReplaces AAA608A1.456EN1 Roller, 1.75 in. (4,45 cm), Eccentric456EG1Roller, 3 in. (7,62 cm)With groove around perimeter.299AJG1 Flag, Binary – for A7137F position reader. (3.75” x .87”)Selectors &Top-of-Car Readers456EG1456EN1299AJG1AAA21305AV1456EG1456EN1© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 29

Selectors & Top-of-Car Readers7575AX Reader Box for MRVF Applications7575AY Reader Box for MRS Applications7575Y Reader Box for MRVF ApplicationsPart No.Description2700CBH1Cam, Tape, Channel-Type. 9/16 in. (14,3 mm) x 3/8in. (9,5 mm) x 8 in. (20,32 cm) Long, with Hardware.Selectors &Top-of-Car Readers2700CBH22700CBH3385PD17137T17137T2Cam, Tape, Channel-Type. 9/16 in. (14,3 mm) x 3/8in. (9,5 mm) x 10 in. (25,4 cm) Long, with Hardware.Cam, Tape, Channel-Type. 9/16 in. (14,3 mm) x 3/8in. (9,5 mm) x 12 in. (30,48 cm) Long, with Hardware.Guide, Tape, 14 in. (35,56 cm) x 1-5/8 in. (41,3 mm),with grooves on both sides.Magnet, Assembly with Bracket.Uses FO233B1.Magnet, Assembly with Bracket.Uses FO233B1.P177CE1FAA177DC1Switch, Inductor (ALS, ELS)Replaces FO177BP1 and FO177BP2.Replaces 3 in. (76,2 mm) long inductor with two leads.P177CD1-MICROSWITCH177CV1Switch, Inductor (Proximity), M12 Thread, 3 Leads.Replaces aluminum & brass housing inductors.P177CD1-MICROSWITCH Switch, Proximity (7575Y-MRVF)P177CE1 Switch, Proximity (BCO, TCO), MRVFTapeFO233B1Magnets7137T2FAA177DC1Support Angle177CV1FO396AS1FO396AT1FO233B130© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersA*A7630AA Vane Reader for HVS and Gen2 ® ApplicationsPart No. DescriptionAAA629AG5 Switch, Optical Slot, Normally Open. 2.25 in. x 2.75 in. x 1.5in. (57,2 x 69,9 x 38,1 mm). Supply voltage range 10-60 VDC,black wire available.AAA629AG6 Switch, Optical Slot, Normally Closed, 2.25 in. x 2.75 in. x 1.5 in.(57,2 x 69,9 x 38,1 mm). Includes 24-in. cable with three usablewires. Black wire looped and unused.For individual replacement after initial upgrade.Selectors &Top-of-Car ReadersA*A7630AA Reader BoxAAA629AG5AAA629AG6© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 31

Selectors & Top-of-Car Readers7630H Vane Reader for MRQ, E311-VF ApplicationsSelectors &Top-of-Car ReadersPart No.AAA629AG5AAA27076AU2YYJO327DY1YYJO327DY4DescriptionSwitch, Optical Slot, 2.25 in. x 2.75 in. x 1.5 in. (57,2 x 69,9 x38,1 mm). Supply voltage range 10-60 VDC, black wire available,normally open.Switch Kit, with Mounting EquipmentUses AAA629AG5 optical slot switch. To upgrade from originalswitch JO629W3.Vane, 2 in. x 2.25 in. x 4.75 in. long (50,8 x 57,2 x 120,7 mm)Vane, 2 in. x 2.25 in. x 6 in. long (50,8 x 57,2 x 152,4 mm)See page 26 for tape guide.7630H Reader BoxAAA629AG5 YYJO327DY1 YYJO327DY432© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersA*A7630Z Vane Reader for HVS and Gen2 ® ApplicationsPart No.AAA27076AU1DescriptionSwitch Kit, with Mounting EquipmentUses AAA629AG5 optical slot switch. For upgrading fromoriginal switch JO629W3.Selectors &Top-of-Car ReadersA*A7630Z Reader Box© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 33

Selectors & Top-of-Car ReadersAAA22439AAA Tape Reader for Various ApplicationsPart No.DescriptionAAA00385AAA001Guide, Tape. 3.5 in. L, 1.25 in. W, 0.3 in. Thick.4 required per floating tape reader assembly.Selectors &Top-of-Car ReadersAAA00456AAA001ABA26800AAN001RollerSensorAAA00456AAA001AAA00385AAA001ABA26800AAN001AAA22439AAA Reader Box34© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersAAA22439AAF Reader Box for 211, 211M, and 335M ApplicationsPart No.AAA385PY1ABA385AAC1AAA608B2DescriptionGuide, PinGuide, Tape, with Grooves on Both Sides, 9 in. (22,86 cm)long x 1 in. (25,4 mm) WideSwitch, Proximity, ~1.5 in. (38,1 mm) Long (Inspection LimitSensor). Not shown in assembly.Selectors &Top-of-Car ReadersABA385AAC1AAA385PY1AAA608B2© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 35

Selectors & Top-of-Car ReadersAAA25550D Reader Box for 311M-MS and 411M-MS ApplicationsSelectors &Top-of-Car ReadersPart No.AAA629AG5AAA27076AU1DescriptionSwitch, Optical Slot, Normally Open. 2.25 in. x 2.75 in. x 1.5in. (57,2 x 69,9 x 38,1 mm) Supply voltage range 10-60 VDC,black wire available.Switch Kit, with Mounting EquipmentUses AAA629AG5 optical slot switch. For upgrading from originalswitch (JOA629W1).AAA25550D Reader BoxAAA25550Z1 thru Z4AAA629AG536© Unitec Parts Company, 2012

Selectors & Top-of-Car ReadersMiscellaneous Top-of-Car EquipmentPart No.AAA311E1AAA25580M1CAA233A5CAA233A3CAA233A1CAA233A2CAA233A4AAA233J34AAA233J35A6072A6DescriptionBell, 6 in. (15,24 cm), 6 VDCReplaces part number 311D2.Light and Outlet StationMagnet Strip, North, 0.4 in. (10,2 mm) Wide x 0.125 in.(3,2 mm) Thick x 8 in. (20,32 cm) Long, w/AdhesiveMagnet Strip, North, 0.4 in. (10,2 mm) Wide x 0.125 in.(3,2 mm) Thick x 72 in. (1,828 m) Long, w/AdhesiveMagnet Strip, South, 0.4 in. (10,2 mm) Wide x 0.125 in.(3,2 mm) Thick x 6.5 in. (16,51 cm) Long, w/AdhesiveMagnet Strip, South, 0.4 in. (10,2 mm) Wide x 0.125 in.(3,2 mm) Thick x 30 in. (76,2 cm) Long, w/AdhesiveMagnet Strip, South, 0.4 in. (10,2 mm) Wide x 0.125 in.(3,2 mm) Thick x 72 in. (1,828 m) Long, w/AdhesiveMagnet Strip, South, 5 in. (12,7 cm) Long, w/AdhesiveMagnet Strip, South, 6 in. (15,24 cm) Long, w/AdhesiveStopping Switch Assembly (Terminal Motion)Includes 16 switch arms and 16 in. (40,64 cm) lever.Selectors &Top-of-Car ReadersAAA25580M1CAA233A1 w/GrooveCAA233A2 w/GrooveCAA233A4 w/GrooveCAA233A5AAA233J34AAA233J35A6072A6© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 37

Selectors &Top-of-Car ReadersSelectors & Top-of-Car Readers38© Unitec Parts Company, 2012Formally Page: HOIS 5.25

Selectors & Top-of-Car ReadersSelectors &Top-of-Car Readers© Unitec Parts Company, 2012 www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 39Formally Page: HOIS 5.26

Selectors &Top-of-Car ReadersSelectors & Top-of-Car ReadersNotes40© Unitec Parts Company, 2012