Door-opening Buttons - ESCHA

Welcome to ESCHA TSL Door-Opening Buttons Catalogue.ESCHA launched the first short-stroke button 25 years ago. Since then, we have developedinto a specialist in custom-made switching- and signal solutions for road- and rail vehicles.Our buttons are currently manufactured in over 2,000 different versions and are getting moredaily. This catalogue is your guide to a wide range of switching variants, mounting solutions,pictograms and colours.Talk to us about the button meeting your specific requirements.Door-opening buttons GB. 08.08Further product catalogues are includedwithin our general catalogue:Item-No.:1000112Hand-pole buttons:Warning-, signal- and displayunits for road- and rail vehicles:LED-lamps for public areas:Wiring systems for switchinganddisplay units:Item-No.:1000114Item-No.:1000116Item-No.:1000118Item-No.:1000120Give us a call (Tel. +49 2353 66796–0)or order per internet www.escha.tsl.de

5page 7–13MP electromechanicalpage 14 – 27PK electromechanicalFeaturespage 28 – 41CK electromechanicalshort-stroke buttonshort-stroke buttonDust- and waterproofshort-stroke button inESCHA-switching principleESCHA-switching principleaccording to IP67stainless steel housingNo freezing of switchingExtra large touch surfaceOne-part, switch housing,One-part, switch housing,elements | frost-proof upcompact, robust, durablecompact, robust, durableto-40°CTactile and acousticcheck-back signalOptional acoustic signalsMounting-hole 30mmEmbedded mounting forOuter diameter Ø100mmspeeds up to 450 km/hTactile surface structureOuter diameter Ø 87mmMicroprocessorcontrolledHalogen-freeconnecting cable

at a glance MPNominal voltages24V, 36V, 72V, 110VMP Safe switching in smallest space underextreme conditions.Switching functionspage 9The ESCHA-switching principle is based ona hermetically sealed one-part switch housing,operates wear-resistant, independent of tem-Colours of inner-ringpage 12perature, dust or humidity. The MP is weatherproof,suitable for washing-plants and resistantto conventional detergents.7Colours of fixing-ringpage 42–43Stand-by- and switching-mode displayare effected by 4 LEDs in different colourConnectorspage 44 –45combinations.The mounting hole for the smallest ESCHAshort-stoke button is 30mm.MP Mounting variants | page 10 –11MP30MP30 TMP31MP32MP33Back-sided mountingButton withBack-sided mountingFront-sided mountingFront-sided mountingtimer functionwith milled nutwith Fixingringwith Adapterplatewith milled nutin all mountingand compressionvariants availablespring limitingpropeller thrustfor thin walls

Technical information MPNominal voltage24 VDC, 36 VDC, 72VDC, 110 VDCStandards | Tests±30%Protection degree Front-sided IP67, according IEC60529Back-sidedIP60, according IEC60529Switching currentapprox. 200mAMechanic- | Dynamic- strengthaccording to IEC61373 and EN50155Closed-circuit currentapprox. 10mA (without LEDs)Climate- | Corrosion-resistanceaccording to EN50155Switching principleOne-part, hermetically sealed switch housing with multipointcontact and airpressure compensation system, back-Inflammability degreeS1 according DIN55109end electronics, output signal PNP (NO), short-circuit proof,reverse polarity protection, button debouncing, switching-High-voltage strengthaccording IEC60077-1impulse length corresponding to activation period, min. 500msApprovals EWG Type approval (Kraftfahrtbundesamt e1)LED-variantsGOST- RMP30, MP31, MP32, MP333 LED stand-by display +1LED confirm displayStandard3x green+1x red; 3xred+1x greenSwitching function | Connectivity configurationothers on request0V +Vcc output LED_1*MP30, MP31, MP32, MP33MP30Tstand-by display 1LEDFunction 1 (3-wire) blue brown blackStandard1x redothers on request3 LED stand-by at power-on +Vcc1 LED confirm activationOperating temperature–40°...+80°CFunction 2 (4-wire) blue brown black white3LED stand-by separately controlledStorage temperature–40°...+95°C1 LED confirm activationLife cycle7 Mio. Switching cyclesActivation force7.5… 9NSwitching path0.15mmMaterials Switch housing PC, UV stabilizedContactsCuZn, gold-platedSealingNBRMilled nutPA6GFFixingringPOMAdapterplateV2A, powder-coatedCablePUR, halogen-freeMP30TFunction 1 (3-wire) blue brown black1 LED stand-by at power-on +Vccconfirm: LED off, switch onactuator (e.g. solenoid valve)switching period programmable*LED_1: stand-by display

Mounting variants MPDimensionsMounting sections | HolesMP30 One-hole mounting, front-sided insertion ofbutton, single screwing with milled nut on back-side11MP31 One-hole mounting, front-sided insertion ofbutton, single screwing with milled nut on back-side,compression spring limiting propeller thrust for thinwallsMP32 complete front-sided mounting with fixingring,fixing by three screws (not included in scope ofdelivery)MP33 complete front-sided mounting with robustadapterplate of powder-coated stainless steel, for verynarrow mounting positions, fixing by two screws (notincluded in scope of delivery)

MP Inner-ring colours | PictogramsInquiry guide MPLight ivorysimilar to RAL1015Traffic greensimilar to RAL6024MP Inquiry | So that you will not forget anything, simply mark with a cross and send us afax or go to internet Fax +49 2353 66796–99 | www.escha-tsl.de/anfragekompassMounting variants | page 10 –11MP30 MP31 MP32 MP33Traffic yellowsimilar to RAL1023Traffic grey Asimilar to RAL7042Nominal voltage | page 81324V 36V 72V 110VLED-variants | page 8Pure orangesimilar to RAL2004Traffic grey Bsimilar to RAL7043Special LED: 3gn+1rd 3rd+1gnSwitching function | page 9MP30, MP31, MP32, MP33: fct.1 fct.2 MP30TTraffic redTraffic whiteColour inner-ring | page 12similar to RAL3020similar to RAL9016RALSpecial colour:Colour fixingring /adapterplate (MP32/MP33) | page 42–43Traffic blueTraffic blackRALSpecial colour:similar to RAL5017similar to RAL9017Connector (Standard cable length approx. 100mm) | page 44–45without plug (2m cable)Type-No.:Special connector:Capri blueMP30TSpecial length:Special cable:similar to RAL5019Pictogram: water flowTraffic bluesimilar to RAL5017Your dataName:Company:Address:The colours shown here are no RAL-colours.Please use standard RAL-range for exact colourPhone:selection.E-mail:Please contact us for other inner-ring colours,texts on inner-ring or pictograms.Colour selection of fixing-rings and adapter-plates for MP32 and MP33 can be seen onpage 42 and 43.Thank you ☺

At a glance PKNominal voltages24V, 36V, 72V,PK one button – endless variants, combined110V, 24V –110Vout of different switching functions, touch surfacesand fixingrings, five mounting variantsSwitching functionspage 16–19and endless colours and pictograms.PK Mounting variants | page 21–231-sided functionScrew mountingFront side mountingCreate your specific button!Pictogramspage 24–261-sided functionBack-wall mountingThe ESCHA-switching principle, based on ahermetically sealed one-part switch housing,Front side mountingwith fixingclaws15Colourspage 42–43operates wear-proof, independent of temperature,dust or humidity.1-sided funktionScrewlessFront side mountingwith ZentraflexringConnectorspage 44–45The PK has been used on busses, trams andhigh-speed trains for many years.1- | 2-sided function Glass mountingBoth side mountingPK variantsPK21PK25PK Fixing variants and touch surface versionsPK22PK26PK23PK27PK28PK29PK21PK28Highend versionEconomy versionPK25PK296+6 LED for4 LED stand-byFixingring:flatFixingring:flatstand-by- anddisplayScrews:visibleScrews:visibleconfirm displayTouch surface:flatTouch surface:projectedPictograms:flatPictogram:tactileOptionally withacoustic check-backsignalPK22PK23PK26PK27Fixingring:projectedFixingring:projectedScrews:coveredScrews:coveredTouch surface:flatTouch surface:projectedPictograms:flatPictogram:tactile

Technical information PK21 | PK22 | PK23 | PK28Nominal voltage24 VDC, 36 VDC, 72VDC, 110 VDC, 24 – 110 VDCStandards | Tests±30%Protection degree Front-sided IP67, according IEC60529Back-sidedIP67, according IEC60529Switching currentapprox. 200mAMechanic- | Dynamic-strengthaccording to IEC61373 and EN50155Closed-circuit currentapprox. 10mA (without LEDs)Climate- | Corrosion-resistanceaccording to EN50155Switching principleOne-part, hermetically sealed switch housing with multipointcontact and airpressure compensation system,Inflammability degreeS1 according DIN551017back-end electronics, output signal PNP (NO), short-circuitproof, reverse polarity protection, button debouncing ,High-voltage strengthaccording IEC60077-1switching-impulse length corresponding to activation period,min. 500ms, optionally microprocessor controlled withApprovals EWG Type approval (Kraftfahrtbundesamt e1)integrated switch powersupply for multivoltage rangeDB-standard BN65074 | Buttons for boarding doorsGOST- RLED-variants6 LED stand-by display+6 LED confirmation displayoptional: 6 LED stand-by display+5LED confirmationSwitching function | Connectivity configurationdisplay+1LED out-of-order display0V +Vcc output LED_1* LED_2* soundStandard6xgreen+6xred; 6xgreen+5xred+1xyellowFunction 1 (3-wire) blue brown blackothers on request6 LED stand-by at power-on +Vcc6 LED confirm at activationAcoustics (optional)Orientation-, confirm-, or warn sound individually programmableduration- or interval sound frequency range of 1...5kHz,Function 2 (4-wire) blue brown black whitesound pressure max. 53dBA6 LED stand-by separately controlled6 LED confirm at activationOperating temperature–40°...+80°CFunction 3 (5-wire) black white brown blue greyStorage temperature–40°...+95°C6 LED stand-by separately controlled6 LED confirm separately controlledLife cycle7 Mio. switching cyclesFunction 4 (6-wire) yellow orange black brown red greenActivation force7.5… 9N6 LED stand-by separately controlled6 LED confirm separately controlledSwitching path0.15mmseparately controlled acousticsMaterials Switch housing PC, UV stabilizedContactsCuZn, gold-platedSealing domeEPDMFixingringPA6GF15ZentraflexringNBRCablePUR, halogen-freeFunction 5Individual programming of outputsignal, LED function, separate inputsand acoustics*LED_1: Stand-by displayLED_2: Confirm display

Technical information PK25 | PK26 | PK27 | PK29Nominal voltage24 VDC, others on requestStandards | Tests±30%Protection degree Front-sided IP67, according IEC60529Back-sidedIP67, according IEC60529Switching currentapprox. 50mAMechanic- | Dynamic-strengthaccording to IEC61373 and EN50155Closed-circuit currentapprox. 10mA (without LEDs)Climate- | Corrosion-resistanceaccording to EN50155Switching principleOne-part, hermetically sealed switch housing with multipointcontact and airpressure compensation system, back-Inflammability degreeS1 according DIN551019end electronics, output signal PNP (NO), switching-impulselength corresponding to activation period, min. 500msHigh-voltage strengthaccording IEC60077-1Switching function | Connectivity configurationLED-variants4LED stand-by display0V +Vcc output LED_1* LED_2* soundStandard4xgreenothers on requestFunction 2 (4-wire) blue brown black white4LED stand-by separately controlledOperating temperature–40°...+80°Cno confirmationStorage temperature–40°...+95°CLife cycle7 Mio. switching cyclesActivation force7.5… 9NSwitching path0.15mmMaterials Switch housing PC, UV stabilizedContactsCuZn, gold-platedSealing domeEPDMFixingringPA6GF15ZentraflexringNBRCablePUR, halogen-free*LED_1: Stand-by displayLED_2: Confirm display

Mounting variants PKDimensionsMounting sections | HolesPosition APosition VScrew mounting classical mounting variant withthree screws in 65mm hole-circle (screws not includedin scope of delivery). Please observe the twopositioning options A und V.21Ø 65mm-hole circle3x120° in Ø 65mm-hole-circle3x120° in Ø 76mm-hole-circleØ 76mm-hole circleBack-wall mounting with fixing clawsEasy front mounting, fixing by self-adjustable fixingclaws, different wall thicknesses are easily compensated,screws included in scope of delivery

Mounting variants PKDimensionsMounting sections | HolesWithout screws by ZentraflexringFlush-mounting, time-tried on high-speedtrains up to 450km/h23Glass mounting 1- | 2-sidedEasy glassdoor mounting, button is held by afixingring during mounting so that inner-housingcover and outer fixingring can be easily screwedtogether (screws included in scope of delivery),adaptation to different door profiles possibleAvailable angles: 0° | 10° | 25°Push-button, inner side-view, 2-sided functionPush-button, inner side-view, 1-sided function

Pictograms PKArrowsPK_.B10PK_.B41PK_.B22PK_.B54PK_.B5PK_.B24ArrowsOPENye: RAL1023ye: RAL1023rd: RAL3020rd: RAL3020bu: RAL5017gn: RAL6024OPENArrows OPENArrows OPENArrows OPENArrows OPENArrows OPENArrows OPEN+ textbk: RAL9017bk: RAL9017wh: RAL9016+text+text+textsilv: RAL9006silv: RAL9006wh: RAL9016PK_.B9PK_.B17PK_.B8PK_.B31PK_.B24PK_.B49bu: RAL5017Arrows OPENsilv: RAL9006Arrows OPENgn: RAL6024Arrows OPENgn: RAL6024Arrows OPENgn: RAL6024Arrows OPENgr: RAL7042Arrows OPEN25silv: RAL9006bu: RAL5017silv: RAL9006+text+text+textwh: RAL9016silv: RAL9006wh: RAL9016PK_.B38PK_.B45PK_.B20PK_.B32PK_.B6PK_.B55Arrowsgn: RAL6024gn: RAL6024gr: RAL7042rd: RAL3020bu: RAL5017gn: RAL6024ClosedArrows OPENArrows OPENArrows OPENArrows CLOSEDArrows CLOSEDArrows CLOSED+ textwh: RAL9016wh: RAL9016bk: RAL9017+text+text+textwh: RAL90167silv: RAL9006silv: RAL9006ArrowsPK_.B66PK_.B42PK_.B25PK_.B13PK_.B16PK_.B51ArrowsOPENye: RAL1023gn: RAL6024silv: RAL9006ye: RAL1023rd: RAL3020bu: RAL5017OPENtactileArrows OPENArrows OPENArrows OPENArrows OPENArrows OPENArrows OPEN+doortactiletactiletactile+door+door+doorbk: RAL9004bk: RAL9004bk: RAL9004bk: RAL9017silv: RAL9006silv: RAL9006PK_.B56PK_.B40bk: RAL9004gn: RAL6024Arrows OPENArrows OPENtactile+doorwh: RAL9016silv: RAL9006ArrowsPK_.B39PK_.B46PK_.B57PK_.B14PK_.B421PK_.B52ArrowsCLOSEDrd: RAL3020rd: RAL3020bu: RAL5017ye: RAL1023ye: RAL1023bu: RAL5017OPENArrows CLOSEDArrows CLOSEDArrows CLOSEDArrows OPENArrows OPENArrows OPEN+Picto-wh: RAL9016wh: RAL9016silv: RAL9006+prampram/wheelchairpram/wheelchairgrambk: RAL9017bk: RAL9017wh: RAL9016ArrowsPK_.B43PK_.B29PK_.B47PK_.B2PK_.B4Picto-CLOSEDrd: RAL3020silv: RAL9006ye: RAL1023bu: RAL5017silv: RAL9006gramstactileArrows CLOSEDArrows CLOSEDwheelchairwheelchairwheelchairtactiletactilebk: RAL9017wh: RAL9016bu: RAL5017bk: RAL9004bk: RAL9004ArrowsPK_.B67PK_.B7PK_.B15PK_.B18PK_.B23PK_.B1OPENye: RAL1023rd: RAL3020rd: RAL3003ye: RAL1023bu: RAL5017silv: RAL9006+textArrows OPENArrows OPENArrows OPENpramprampram+text+text+textbk: RAL9017wh: RAL9016bu: RAL5017bk: RAL9017silv: RAL9006silv: RAL9006

PK PictogramsThe ESCHA-Switching principlePicto-PK_.B19PK_.B30ESCHA-short-stroke Push-Buttons were developed for operation on road- and rail vehicles.gramssilv: RAL9006gr: RAL7035BikeHandESCHA-short-stroke Push-Buttons described here are exposed to outdoor- and thus extremegn: RAL6024gn: RAL6024conditions: cold, heat (sun), repeated temperature changes, humidity (spray water), dirt,chemicals etc.PK_.B11PK_.B12PK_.B48Furthermore, special electrical and mechanical requirements are realized: function reliability,ye: RAL1023Inford: RAL3020Alarm bellbk: RAL9017Signalavoiding weather-related impulsing, light signal, temperature independent- as well as constantlylow activation force, antiblocking of the switching- or activation elements, impact27bk: RAL9017wh: RAL9016wh: RAL9016and vibration resistance, operating reliability, long life and maintenance-free.TextPK_.B34PK_.B33rd: RAL3020gn: RAL6024texttextDesign featuressilv: RAL9006silv: RAL9006The buttons MP and PK operate on the same principle which consists ofPK_.B37PK_.B57these main design features.. Fully closed, one-part switch housing with an integrated elastic and transparentactivation surface which does not need any sealing elementsrd: RAL3020gn: RAL6024texttext. Use of high-grade plasticswh: RAL9016wh: RAL9016. Hermetically closed switch chamber with airpressure-compensation systemblank. Mechanical multi-point contactPK_.B50PK_.B3ye: RAL1023gold. Elastic decoupling of switch housing from fixing. Integrated electronics, optionally microprocessorcontrolled (PK-range)The RAL-colours can only be slightly achieved.Deviations are permissible. The colours shownhere are no RAL-colours. Please use standardRAL-range for exact colour selection.Please observe position of cable in relation topictogram. Order example PK21, Pictograminfo, cable on right side: PK21.B11.4.The illustrated view corresponds to outer sideof vehicle. The pictogram on the inner side ofvehicle is accordingly mounted mirror-invertedon the vertical axis.The ESCHA-switching principle

Inquiry guide PKPK Inquiry | So that you will not forget anything, simply mark with a cross and send us a faxor go to internet. Fax +49 2353 66796–99 | www.escha-tsl.de/anfragekompassPK Inquiry | So that you will not forget anything, simply mark with a cross and send us a faxor go to internet. Fax +49 2353 66796–99 | www.escha-tsl.de/anfragekompassButton variants | page 16 –17Button variants | page 18 –19Highend PK21 PK22 PK23 PK28Economy PK25 PK26 PK27 PK29Nominal voltage | page 16Nominal voltage | page 1824V –110V 24V 36V 72V 110V24VSpecial voltage:29LED-variants | page 16LED-variants | page 186gn+6rd 6gn+5rd+1ye Special LED:4gnSpecial LED:Switching function | page 17fct.1 fct.2 fct.3 fct.4 fct.5Acoustic | page16 Confirm: kHz Intervall: Hz noneOrientation: kHz Intervall: Hz noneothers: kHz Intervall: HzMounting variants | page 20–23Mounting variants | page 20–23Screw mounting Back wall with claws ZentraflexringScrew mounting Back wall with claws ZentraflexringGlass mounting 1-sidedGlass mounting 2-sidedGlass mounting 1-sidedGlass mounting 2-sidedPictogram.cable outlet | page 24–26Pictogram.cable outlet | page 24 –26B . Special pictogram:B . Special pictogram:Fixingring colour | page 42–43Fixingring colour | page 42–43RALSpecial colours:RALSpecial colours:Connector (Standard cable length approx. 160mm) | page 44–45without plug (2m cable)Connector (Standard cable length approx. 160mm) | page 44–45without plug (2m cable)Type-No.:Special connector:Type-No.:Special connector:Special length:Special cable:Special length:Special cable:Your dataName:Your dataName:Company:Company:Address:Address:Phone:E-mail:Phone:E-mail:Thank you ☺

at a glance CKNominal voltages24V, 110V, 24V –110VCK vandalism-proof stainless steel buttonCK Mounting variants | page 34 –371-sided functionScrew mounting within extremely flat version.Front side mountingfixing plateSwitching functionspage 33The extra large touch surface of 23 cm²,1-sided functionBack-wall mountingtactile surface structure, optical and acousticFront side mountingwith fixing clawscheck-back signals are specially designed toPictogramspage 38 –40meet the requirements of the handicapped.1-sided functionScrewlessMicroprocessors provide for the program-Front side mountingrubberring mounting31Colourspage 42–43ming of individual switching functions.1-sided functionCover housingBack side mountingThe buttons are dust- and water-proofConnectorspage 44 –45according to IP67. The stainless steel sur-2-sided functionGlass mountingface is resistant to aggressive detergentsBoth side mountingand graffiti removers.2-sided functionDouble-wall mountingBoth side mountingCK LED-variants | page 32CK variantsCK70CK71CK726+6 LEDalternatingcontrolledCK80CK81CK826+6 LEDTouch surface:flatprojectedprojectedsemi-circularPictogram:flatwith protective captactile, withcontrolledprotective cap12x1 LEDIndividually controlled,free colour selection,RGB-LEDs possible

Technical information CKNominal voltage24 VDC, 110 VDC, 24 –110 VDCStandards | Tests±30%Protection degree Front-sided IP67, according IEC60529Back-sidedIP60, according IEC60529Switching currentapprox. 200mAMechanic- | Dynamic-strengthaccording to IEC61373 and EN50155Closed-circuit currentapprox. 10mA (without LEDs)Climate- | Corrosion-resistanceaccording to EN50155Switching principleElectromechanical short-stroke button, back-end electronics,output signal PNP (NO), short-circuit proof, overvoltage- andInflammability degreeS1 according DIN551033reverse polarity protection, button debouncing, switchingimpulselength corresponding to activation period, min. 500ms,High-voltage strengthaccording IEC60077-1optionally microprocessorcontrolled with integrated switchpower-supply for multivoltage rangeApprovals EWG Type approval (Kraftfahrtbundesamt e1)GOST- RLED-variants6 LED stand-by display+6 LED confirmation displayalternating, semi-circular or individually controlledSwitching function | Connectivity configuration0V +Vcc output LED_1* LED_2* soundStandardalternating 6xgreen+6xredothers on request, RGB-LED possibleFunction 1 (3-wire) blue brown blackAcoustics (optional)Orientation-, confirm-, or warn sound individually programmable6 LED stand-by at power-on +Vcc6 LED confirm at activationduration- or interval sound frequency range of 1...5kHz,sound pressure max. 53dBAFunction 2 (4-wire) blue brown black white6 LED stand-by separately controlledOperating temperature–40°...+80°C6 LED confirm at activationStorage temperature–40°...+95°CFunction 3 (5-wire) black white brown blue grey6 LED stand-by separately controlledLife cycle7 Mio. switching cycles6 LED confirm separately controlledActivation force7.5… 9NSwitching path0.4mmMaterials Fixingring V2A, powder-coatedFixing platePA6GFContactsCuZn, gold-platedProtective capPC, UV stabilizedCover housingPA6GF15Distance ringPA6GF15SealingNBRCablePUR, halogen-freeFunction 4 (6-wire) yellow orange black brown red green6 LED stand-by separately controlled6 LED confirm separately controlledseparately controlled acousticsFunction 5Individual programming of outputsignal, LED function, separate inputsand acoustics*LED_1: Stand-by displayLED_2: Confirm display

Mounting variants CKDimensionsMounting sections | HolesScrew mounting with fixing plateFront-sided mounting with pre-mounted fixing plate,fixing by four screws (not included in scope of delivery),best for inner areas and extremely slight mountingdepth35Back-wall mounting with fixing clawsEasy front mounting, fixing by self-adjusting fixingclaws, different wall thicknesses are easily compensated,screws included in scope of deliveryScrewless rubberring mountingEasy mounting with flexible ring of NBR, mountingring provides for additional corner protection.Various mounting rings are available for wall thicknessof 1.5mm and 3mm

Mounting variants CKDimensionsMounting sections | HolesCover housing Fixing from back side by coverhousing and four screws (included in scope of delivery),invisible screws on front side, suitable forglass mounting, glass thickness 3.5mm to 6mm.Adaptation to different door profiles possible.Available angles: 0° | 6° | 10° | 25°37Glass mounting | 2-sided Easy mountinginner button and distance ring pre-mounted, outerbutton is connected with inner button by four screws(screws included in scope of delivery), adaptation tovarious door profiles by different distance rings possible,suitable for glass thickness of 4mm to 8mm,electrical connection of both buttons is without cableby an integrated connector with distance compensation.Adaptation to different door profiles possible.Available angles: 0° | 6° | 10° | 25°Double-wall mounting | 2-sided Easy mounting,outer button connected with inner button byfour screws (screws included in scope of delivery),distance from inner- and outer wall can be 29mm to44mm, electrical connection of both buttons is withoutcable by an integrated connector with distancecompensation.

Pictograms CKArrowsCK_.B12CK_.B9CK_.A9CK_.B27CK_.B26ArrowsOPENye: RAL1023ye: RAL1023Alu, anodisedbl: RAL5017gn: RAL6024OPENArrows OPENArrows OPENgold:colour No.62Arrows OPENArrows OPEN+ doorbk: RAL9017bk: RAL9017Arrows OPEN+door+doorbk: colour No.12silv: RAL9006silv: RAL9006ArrowsCK_.B35CK_.B42CK_.B46CK_.B8CK_.B34CK_.B7OPENtactileye: RAL1023Arrows OPENrd: RAL3020Arrows OPENgn: RAL6024Arrows OPENye: RAL1023Arrows OPENye: RAL1023Arrows OPENye: RAL1023Arrows OPENArrowsOPEN39tactiletactiletactilepram/wheelchairwheelchairpram+ Picto-bk: RAL9017wh: RAL9016wh: RAL9016bk: RAL9017bk: RAL9017bk: RAL9017gramCK_.B39CK_.B28CK_.B55CK_.B31gn: RAL6024silv: RAL9006bk: RAL9017bu: RAL5017Arrows OPENArrows OPENArrows OPENArrows OPENtactiletactiletactilepram/wheelchairbk: RAL9017bk: RAL9017wh: RAL9016wh: RAL9016ArrowsCK_.B47CK_.B29CK_.B11CK_.B37CK_.B2CLOSEDrd: RAL3020silv: RAL9006ye: RAL1023ye: RAL1037bu: RAL5017Picto-tactileArrows CLOSEDArrows CLOSEDwheelchairwheelchairwheelchairgramstactiletactilebk: RAL9017bu: RAL5022wh: RAL9016wh: RAL9016bk: RAL9017ArrowsCK_.B14CK_.B13CK_.B22CK_.B4CK_.B53CK_.B20OPENor: RAL2002rd: RAL3020rd: RAL3020gr: RAL7035bk: RAL9017bu: RAL5017+textArrows OPENArrows OPENArrows OPENHandwheelchairwheelchair+text+text+textgn: RAL6024wh: RAL9016projectedwh: RAL9016silv: RAL9006silv: RAL9006wh: RAL9016CK_.B5CK_.B40CK_.B1CK_.B36bu: RAL5017bu: RAL5017silv: RAL9006ye: RAL1037Arrows OPENprampramInfo+textwh: RAL9016bu: RAL5017bu: RAL5022silv: RAL9006ArrowsPK_.B6CK_.B50CK_.B33CK_.B30CLOSEDbu: RAL5017ye: RAL1023bu: RAL5017rd: RAL3020+textArrows CLOSEDHandicappedHandicappedBell+ textbk: RAL9017wh: RAL9016wh: RAL9016silv: RAL9006ArrowsCK_.B10CK_.B25CK_.B3CK_.B38CK_.B54CK_.B57OPENrd: RAL3020rd: RAL3020rd: RAL3020rd: RAL3020bk: RAL9017bk: RAL9017+ doorArrows OPENArrows OPENArrows OPENSOSLightWC+door+door (braille)+doorgr: RAL7045wh: RAL9016wh: RAL9016silv: RAL9006silb: RAL9006bk: RAL9017

CK PictogramsInquiry guide CKCK Inquiry | So that you will not forget anything, simply mark with a cross and send us a faxor go to internet. Fax +49 2353 66796–99 | www.escha-tsl.de/anfragekompassPicto-CK_.B56CK_.B56.1CK_.B21gramsrd: RAL3020bk: RAL9017silv: RAL9006Button variants | page 31SOSSOSSOSwh: RAL9016rd: RAL3020rd: RAL3020CK70 CK71 CK72 CK80 CK81 CK82Nominal voltage | page 32 24V 110V 24V –110VPicto-CK_.B43CK_.B44CK_.B45gramstactilebu: RAL5005WCbu: RAL5005Wateror: RAL2003DryerLED-Variants | page 32 6gn+6rd other LED-colours:411dot tactile2dots tactile3 dots tactilealternating semi-circular individually controlledwh: RAL9016wh: RAL9016wh: RAL9016Individual?CK_.B48bu: RAL5017Switching function | page 33coffee cuptactilefct.1 fct.2 fct.3 fct.4 fct.5wh: RAL9016Acoustic | page32 Confirm: kHz Intervall: Hz noneTextCK_.B51CK_.B32rd: RAL3020Orientation: kHz Intervall: Hz noneye: RAL1023text (braille)textwh: RAL9016others: kHz Intervall: Hzbk: RAL9017Mounting variants | page 34–37blankCK_.F4CK_.B49CK_.F3or: RAL2011bu: RAL5017gn: RAL6024Screw mounting with plate Back wall with claws Rubber-ring mountingCover housing Glass mounting 2-sided Double-wall mountingPictogram.cable outlet | page 38–40CK_.F1CK_.F2silv: RAL9006bk: RAL7021B . Special pictogram:Fixingring colours | page 42–43RALSpecial colours:The RAL-colours can only be slightly achieved.Deviations are permissible. The colours shownhere are no RAL colours. Please use standardRAL-range for exact colour selection.Please observe position of cable in relation topictogram. Order example CK70, PictogramNo. 50., cable on right side: CK70.B50.4.The illustrated view corresponds to outer sideof vehicle. The pictogram on the inner side ofvehicle is accordingly mounted mirror-invertedon the vertical axis.Connector (Standard cable length approx. 160mm) | page 44–45Type-No.:Special connector:Special length:Special cable:Your dataName:Company:Address:Phone:E-mail:without plug (2m cable)Thank you ☺

Fixingring colours | AdapterplatesLight ivoryFire redTraffic greenTraffic grey Bsimilar to RAL1015similar to RAL3000similar to RAL6024similar to RAL7043Sulphur yellowsimilar to RAL1016Ruby redsimilar to RAL3003Silver greysimilar to RAL7001Pure whitesimilar to RAL901043Rape yellowTraffic redGranite greyTraffic whitesimilar to RAL1021similar to RAL3020similar to RAL7026similar to RAL9016Traffic yellowUltra navy bluePlatinum greyTraffic blacksimilar to RAL1023similar to RAL5002similar to RAL7036similar to RAL9017Yellow orangeTraffic blueTraffic grey AStainless steelsimilar to RAL2000similar to RAL5017similar to RAL7042shot-blastedwith glass balls(only for CK)Pastel orangeCapri blueOther colourssimilar to RAL2003similar to RAL5019on requestPure orangePatina greenThe colours illustrated here are no RAL-colours. Please use standardsimilar to RAL2004similar to RAL6000RAL-range for exact colour selection.The fixing-rings of the buttons MP und PK are plastic moulded parts(POM,PA6GF15), granulate-coloured.Light red orangesimilar to RAL2008Leaf greensimilar to RAL6002The adapter plates of the MP-range, mounting-plate of PK-range andthe fixing rings of the CK-buttons consist of stainless steel, the colouringis effected by powder-coating.

Connecting cablesConnectorsplug- description Pole BrandNo.Item-No./TypecodeThe ESCHA door-opening buttons are available with an opencable head and pre-manufactured cable bushings or aconnector.You can see here three standard cable qualities and the commonconnectors. Should you not find your specific connection,contact us. We will provide a custom-made solution.0 Round connector 4 TYCO Electronics/AMPØ2mm Item-No.: 0-925 075-01 Flat connector 4 TYCO Electronics/AMPFASTIN-FASTON Item-No.: 180901-06.3x0.8452 Flat connector 4 TYCO Electronics/AMPFASTIN-FASTON Item-No. 626 057-02.8x0.860 Round connector 3-4 ESCHA BauelementeSnap-in + M8x13- and 4-polesscrewedSSP3 | SSP4according to BN65074PUR halogen-freeA cable for protected wiring, easy and flexible operationsinside and outside rail vehicles and busses.Type-code:Li9Y11YFHFVJacket colour:blackWire material:PPConductor material: EL-Cu, verzinntFlame protection: UL1587§106161 Round connector 4-8 ESCHA BauelementeM12x1 screwed4-, 5-, 6- and 8-polesWAS4...WAS8according to BN6507464 Rectangular connector 4 TYCO Electronics/AMPMATE-N-LOK Item-No. 794805-1PUR halogen-freeirradiatedA cable for protected wiring, permanently flexible operationsinside and outside rail vehicles and busses.Type-code:D12YSL11XJacket colour:orangeWire material:PEConductor material: EL-Cu, tinned65 Rectangular connector 6 TYCO Electronics/AMPMATE-N-LOK Item-No. 794895-1RADOX ® GKW SA cable for protected wiring inside and outside railvehicles and busses.Type-code:Tenius-TW/SJacket colour:blackWire material:GKW TP/ GKW TSConductor material: EL-Cu, tinnedFlame protection: DIN5510-2, NF F16-101, BS 685366 SUPERSEAL-Connector 4 TYCO Electronics/AMPItem-No. 282106-171 Rectangular connector 4 DEUTSCHDTM04-4P

Material propertiesPolycarbonate PC, UV stabilized is a thermoplast, which combines many advantageous properties,such as rigidity, impact strength, transparency, form and dimensional stability, good insulatingproperties and thermal stability. Polycarbonate is used in door-opening buttons for the onepart,hermetically sealed switch housings of the MP and PK product range. Polycarbonate ishighly resistant to mineral acids, saturated aliphatic carbons, gasoline, greases and oils. Thematerial is not especially resistant to solvents, naphtha, caustic solutions, acetone and ammonia.Polyurethane PUR, halogen-free is a cable material, which was specially developed for permanentlyflexible control lines and for use under extreme conditions. PUR is especially useful dueto its high abrasion resistance. The material is very resistant to oils, lubricants and coolants, aswell as other aggressive media. The thermal endurance is +90°C.Polyamide PA, glass fiber reinforced GF Glass fiber reinforced polyamides are characterized byhigh rigidity and hardness and higher operating temperatures as compared with non-reinforcedmaterials. This thermoplast displays excellent mechanical stability even at high ambienttemperatures. It absorbs water from the environment (ca. 2.8%) and stores it as a chemicallybonded H 2 O group in the molecular structure. This makes the material elastic and unbreakable,even at temperatures down to -40°C. Polyamide, glass fiber reinforced is used in dooropeningbuttons, e.g. as a PK fixing-ring .Polyurethane, irradiated. The typical properties of PUR are significantly improved by electronirradiation crosslinking of the PUR material. This increases not only the mechanical stabilityand resistance to chemicals, but also abrasion and temperature resistance. PUR irradiated issuitable for thermal endurance of +105°C.RADOX ® GKW S RADOX ® insulating and encasing materials are primarily electron irradiatedmaterials with special properties: high temperature resistance, excellent behavior in fire,reduced wall thicknesses and good working properties.47Polyoxymethylene POM is a semi-crystalline thermoplastic polymer and is used wherever highrigidity and high mechanical strength are required in combination with springiness and/orgood sliding friction behavior. The material is resistant to water, alcohols, aliphatic andaromatic carbons, caustic solutions, fuels, greases, oils, brake fluids and coolants. We usepolyoxymethylene in fastening rings for the MP-range.Stainless steel V2A for rugged operating conditions on roads and rail vehicles we use powdercoatedstainless steels for screws, fixingrings or adapterplates. This makes the door-openingbuttons resistant to vandalism and to cleaning agents and graffiti removers. The powdercoating enables us to design surfaces in any desired color.Nitrile butadiene rubber NBR is an elastomer used as a sealing element to achieve the requiredIP protection degrees in ESCHA door-opening buttons. Rubber manufactured from NBR isresistant to many chemicals, mineral oils and greases and displays low abrasive behavior, highresistance to aging and has a large operating temperature range from -40°C to +125°C. NBRis not weather-resistant and not resistant to high-flash-point hydraulic fluids and syntheticlubricants.Ethylene propylene terpolymer EPDM is used for sealing elements with a weight by volume ofmore than 10g. It can be used at temperatures from -40°C to +120°C and is generally veryresistant to weather and water. The requirements for behavior in fire in accordance with thestandard railway norms are fullfilled.

Standards | DirectivesIEC 60529 | Protection classes for electrical equipmentDigit2Electrical equipment has to be protected for safety reasons against external influences, such as0 Not protecteddust, foreign objects, contact, humidity and water. This protection is provided by means of housings.IEC60529 is the basis for the definition and labeling of the protection class of a housing.1 Protected against dripping waterThe extent of the protection is demonstrated by standardized test methods.2 Protected against dripping water whenthe housing it tilted up to 15°The protection degrees are indicated by a code consisting of the two letters IP (InternationalProtection) and a two-digit number for the degree of protection.3 Protected against spraying waterWater, sprayed at an angle of up to49.60° on both sides of the perpendicu-The first digit indicates the degree of protection against contact and foreign objects.lar; must have no damaging effect.The second digit indicates the degree of protection against the damaging penetration of water.4 Protected against splashing waterWater sprayed from any directionagainst the housing may have no damagingeffects.The protection degrees have the following form:5 Protected against water jetPenetration by dust is not fullyIP67 International Protection Digit 1 Digit 2prevented, but the dust cannot penetratein such a quantity so as tohinder satisfactory operation of theDigit1equipment or safety.0 Not protected6 Protected against strong water jetNo penetration by dust.1 Protected against access to dangerouselements with the back of the hand.7 Protected against the effects ofWater may not penetrate in a quan-Protected against solid foreign objectstemporary immersion in watertity that causes damaging effects ifwith a diameter of Ø 50mm.the housing is immersed in water for30 minutes at a depth of 1 meter.2 Protected against access to dangerouselements with the fingers. Protected8 Protected against the effects ofWater may not penetrate in a quan-against solid foreign objects with aprolonged immersion in watertity that causes damaging effects ifdiameter of Ø12,5mm.the housing is immersed in waterpermanently under conditions that3 Protected against access to dangeroushave to be agreed upon by the ma-elements with a tool. Protected againstnufacturer and the user. However,solid foreign objects with a diameterthe conditions must be more difficultof Ø 2,5mm.than for code number 7.4 Protected against access to dangerouselements with a wire. Protected againstsolid foreign objects with a diameterof Ø1mm.9KProtected against water underhigh pressure, steam jet cleaning5 Protected against access to dangerouselements with a wire. Dust-protected.Penetration by dust is not fully prevented, butthe dust cannot penetrate in such a quantityso as to hinder satisfactory operation of theequipment or safety.6 Protected against access to dangerouselements with a wire. Dust-proof.No penetration by dust.

Standards | DirectivesIEC 61373 – Rail applications | Equipment of railway vehicles – Tests for vibrations and shocks.This international standard defines the requirements for the tests of equipment intended for useon railway vehicles that are subjected to vibrations and shocks that are normal for railway operation.To ensure that the quality of the equipment is acceptable, it has to endure tests of a reasonableduration that simulate the operating conditions during the expected service life.Number 8/9Vibrations, wide band vibrationsNumber 10Shocks, half-sineDIN EN13272 – Electric lighting in rail vehicles used in public transportation This Europeanstandard defines the criteria for the design of electric lighting systems that apply for theinteriors of rail vehicles used in public transportation under all operating conditions. The lightingmust enable performance of all tasks connected with sight.IEC 60077-1– Railway applications – Electrical equipment on rail vehiclesPart 1: General operating conditions and general rulesNumber 9.3.3.1. High-voltage test51EN 50155 – Railway applications | Electronic devices on railway vehicles.Electronic components on railway vehicles are subjected to many external influences, such astemperature deviations, vibrations, shocks and strong electric fields. The standard specifies therequirements for measuring, control, regulation and safety of devices under these conditions.It covers operating conditions, dimensioning, design and testing of the electronic devices, inaddition to the basic hardware and software requirements deemed necessary for an effective,reliable device.Number 12.2.3Cold test AdNumber 12.2.4.Dry heat test BdNumber 12.2.5.Wet heat, cyclical Db55Number 12.2.9.1Insulation testNumber 12.2.9.2Dielectric strength testNumber 12.2.10Salt spray test Ka (Class ST3)Number 12.2.11Vibrations, shock and jolt testsDirective 2006/28/EG – Electromagnetic compatibility of motor-driven vehicles and theirelectric and electronic components EMC is an important quality characteristic of any product.Electromagnetic compatibility (EMC) of a device, system or plant refers to limiting the emissionof electromagnetic interference to a degree that ensures trouble-free operation of other devicesin the vicinity and also ensuring sufficient resistance to external electromagnetic interference, sothat the device can be operated as intended at the planned location under the electromagneticinterference conditions to be expected there.DIN EN 50121-3-2 – Electromagnetic compatibility – Part 3.2: Rail vehicles – DevicesThis European standard defines EMC (electromagnetic compatibility) requirements for interferenceemissions and resistance of electric and electronic devices intended for use in railvehicles.DIN 5510-2 – Preventive fire protection in rail vehicles | Fire behavior and fire side effects ofmaterials and components. This standard defines the requirements for fire behavior and fire sideeffects (smoke and drop forming capacity) deemed necessary for the materials and componentsused for the construction of rail vehicles.DIN 75077 Motorbuses for physically-handicapped persons The purpose of this standard is todefine minimum requirements for motorbuses beyond the applicable traffic regulations in orderto enable the safe and comfortable transport of mobility-handicapped persons.DIN 32974 – Acoustic signals in public traffic areas This standard assigns a functional meaningto acoustic signals – as far as possible – with signal classes that suggest appropriate action basedon the signal properties (characterized, for example, by the audio frequency, clock frequency,sound pressure level, pulse frequency, signal duration, etc.); i.e. the acoustic signal should inherentlyindicate whether the signal is a warning, notification, release, orientation or confirmationsignal.DIN EN 50306-1 – Cables and wires for rail vehicles with improved behavior in fire The purposeof this standard is to standardize cables and wires that are safe and reliable when usedcorrectly; to define the properties, performance and design requirements that contribute tosafety directly or indirectly; and to define test procedures for compliance with these test methodsBN 65074 Buttons for entry doors This railway standard attempts to standardize the interfacebetween man and machine at the passenger doors. It describes the technical requirementsfor a standardized door-opening button. The standard applies to entry doors in passengertrains and multiple-unit trains.EN 14752 Railway applications – Side entry systems This standard describes the requirementsfor request buttons and door buttons (external and internal) for the blind and visually-impaired.The buttons must be tactile with high contrast.Directive 2001/85/EG – Special regulations for vehicles for personal transportation with morethan eight seats This directive describes special requirements for the operation and design of communication devices at handicapped seats.

ContactDesign+Coverfoto: Jana EilhardtBuilding+ Productfotos: Tobias Mense FotodesignHead officeESCHA TSL GmbHElberfelder Str. 1D-58553 HalverPhone: +49 2353 66796-0Fax: +49 2353 66796-99www.escha-tsl.deinfo@escha-tsl.deBranch officeESCHA TSL GmbHGerhard FreinikD-65529 Waldems I Langgasse 3 aPhone: +49 6082 929056Fax: +49 6082 929057Mobil: +49 175 2240098g.freinik@escha-tsl.deRepresentationsBelgiumMultiprox N. V.Lion d'Orweg 12B-9300 AalstPhone: +32 53 766566Fax: +32 53 783977mail@multiprox.beChinaTurck(Tianjin)Sensor Co.Ltd.No. 18 Xinghuasizhi Road XiqingTEDA Tianjin 30081VR China TJ-300385 TianjinPhone +86 22 83988188Fax: +86 22 83988111turck@public1.tpt.tj.cnDenmarkHans Følsgaard A/STheilsgaards Torv 1DK- 4600 KøgePhone: +45 43 208600Fax: +45 43 968855hf@hf.netGreat BritainTURCK Banner Ltd.Blenheim HouseHurricane WayGB-Wickford, Essex SS11 8YTPhone: +44 1268 578888Fax: +44 1268 763648info@turckbanner.co.ukIndiaTURCK India Automation Pvt. Ltd.International Convention CentreA-603 /604, 6th FloorICC Trade TowersSenapati Bapat RoadPune - 411016Maharashtra - IndiaPhone: +91 9820173367Fax: +91 2025630039anuj.nijhawan@turck.comItalyTurck Banner S.r.l.Via San Domenico 5I-20010 Bareggio(MI)Phone: +39 02 90364291Fax: +39 02 90364838info@turckbanner.itCanadaHirotronix Inc.687 Sir Richard's RdCAN-Mississauga ON L5C 1A3Phone: +1 905 272 0075Fax: +1 905 270 7955sales@hirotronix.comSouth KoreaTurck Korea Co, Ltd.Room No. 406, Gyeonggi Technopark1271-11, Sa 1-Dong, Sangnok-Gu, AnsanROK426-901 Gyeonggi-DoPhone: +82 31 5004555Fax: +82 31 5004558sensor@sensor.co.krNetherlandsTurck B.V.Postbus 297Ruiterlaan 7NL-8000 AG ZwollePhone: +31 38 4227750Fax: +31 38 4227451info@turck.nlNorwayHF DANYKO ASPostboks 48N-4891 GrimstadPhone: +47 37090940Fax: +47 37090941danyko@hf.netAustriaMBM IndustrietechnikVertriebsges.m.H.Leopold Mitterstöger-Str. 38A-3012 WolfsgrabenPhone: +43 2233 7282Fax: +43 2233 728212office@mbm-industrietechnik.atPolandTurck sp.zo.oZeromskiego 1PL-45053 OpolePhone: +48 77 4434800Fax: +48 77 4434801turck@turck.plPortugalSalmon&Cia.Lda.Rua Cova da Moura 2-6°P-1399-033 LisboaPhone: +351 21 3920130Fax: +351 21 3920189salmon@salmon.ptTurkeyGökhan ElektrikMalzemeleri Sanayi ve Ticaret LTD STI.Perpa Elektrokent is Merkezi A BlokK.8 No.692-694TR- 80270 Okmeydani-IstanbulPhone: +90 212221 3236Fax: +90 212221 3240gokhan@gokhanelektrik.comRussian FederationTurck Rus OOOAltufyevskoe shosse, 1/7RUS -127106 MoscowPhone: +7 495 2342661Fax: +7 495 2342665russia@turck.comSwedenHF SVERIGE ABKanalvägen 10cS-19461 Upplands VäsbyPhone: +46 8 55540985Fax: +46 8 55540987hf.sverige@hf.netSwitzerlandDietrich&Blum AGHertistrasse 31CH-8304 WallisellenPhone: +41 848 300700Fax: +41 848 300701dbnet@dietrichundblum.chSlovakiaMARPEX S.R.O.Sportovcov 672SK-01841 Dubnica Nad VáhomPhone: +421 42 4426986Fax: +421 42 4426987marpex@marpex.skSpainComercial Key, S.L.Padilla, 216 Entl. 1E-08013 BarcelonaPhone: +34 93 2464545Fax: +34 93 2465509key@comercialkey.comCzech RepublicTurck S.R.O.Hradecká 1151CZ-50002 Hradec KrálovéPhone: +420 49 5518766Fax: +420 49 5518767turck@turck.czRomaniaTURCK Automation Romania SRLStr. Iuliu Tetrat nr. 18, sector 1RO-011914 BucurestiPhone: +40 21 2314087Fax: +40 21 2314087info@turck.roHungaryTurck Hungary Kft.Könyves Kalman Krt. 76H-1087 BudapestPhone: +36 1 4770740Fax: +36 1 4770741turck@turck.hu