Thumbwheel Switch Multiswitch - Bertda Services

Thumbwheel Switch MultiswitchTechnical DataMultiswitches areused for code settingin machine controllers aswell as in measurementand testing devices.Main Features Compact design Rugged construction Easy mounting front or rear side ofthe front panel Precise reading of the set values Many standard codes, electric specialcodes upon requestCircuit Board ExecutionMultiswitches are available in twodifferent circuit board executions....S0...LS...S0...LSShort circuit board for plug inconnectionLong circuit board for mountingof diodes and plug in connectionSeriesA B D G H L M PWidthin mm12.5 12.5 7.6220108 8 10Heightin mm5858247633183330, 5Mountingdepth Switch + SO (mm) 67.1 67.1 33.5 793831.5 3838,25Mountingdepth Switch + LS (mm) 82.1 82.1 43.0 93.6 4945.5 4949,25Characterheight in mm4 4 4 104 3 4 4OperationbyThumbwheelThumbwheelPushbuttonThumbwheelThumbwheelThumbwheelThumbwheelFrontmounting ThumbwheelRearmounting Ratedcurrent (resistive load)Max.current carrying capacityOperatingvoltage1-100mA≅ 1-100mA≅ 1-75mA≅ 1-250mA≅ 1-100mA≅ 1-75mA≅ 1-100mA≅ 1-100mA≅1 mA≅ 1 mA≅ 1 mA≅ 2 mA≅ 1 mA≅ 0,5mA≅ 1 mA≅ 1 mA≅max.42 V≅ max.42 V≅ max.42 V≅ max.42 V≅ max.42 V≅ max.42 V≅ max.42 V≅ max.42 V≅T est voltage500V–500V–250V–500V≅ 250V≅ 250V–250V≅ 250V≅Insulationresistance (+20 °C) 105 MΩ 105 MΩ 103 MΩ 105 MΩ 105 MΩ 103 MΩ 105 MΩ 105 MΩContactresistance (incl. PCB)100mΩ 100mΩ 100mΩ 100mΩ 100mΩ 70mΩ 100mΩ 100mΩ6 6 6 6 6 6 6Servicelife (switch operations) min.10min.10min.10min.10min.10min.10min.10in. 10m6Permissibleambient temperature in °C -25... +70-25... +70-25... +70-25... +70-55... +85-25... +70-25... +70-55 ... +8510positions 16positions Decimal Binarycoded decimals (BCD) BCD and complement BCD negative Solderingpins Wirewrap pins Coupledswitch IP 65Combinablewith Codicount series900500 / 800Dimensions block assembly*n x 12.5+ 17.5n x 12.5+ 17.5n x 7.62+ 6n x 20+ 25n x 10+ 13n x 8+ 24200 / 500 /800n x 8+ 11SeriesQ R S U V W Zn x 10+ 11Widthin mm12.7 20108 8 12.5 7.62Heightin mm3333333326.5 5815Mountingdepth Switch + SO (mm) 4738384034.5 67.1 24M ounting depth Switch + LS (mm) – 49495148.5 82.1 34. 5Characterheight in mm8 4 4 5 3.5 5 5OperationbyThumbwheelThumbwheelThumbwheelThumbwheelThumbwheelThumbwheelPush buttonFrontmounting RearmountingRatedcurrent (resistive load)Max.current carrying capacityOperatingvoltageTestvoltage1-100mA≅ 1-100mA≅ 1-100mA≅ 1-100mA≅ 1-75mA≅ 1-100mA≅ 1-100mA≅2 mA≅ 1 mA≅ 1 mA≅ 1 mA≅ 0,5mA≅ 1 mA≅ 0,5mA≅max.42 V≅ max.42 V≅ max.42 V≅ max.42 V≅ max.42 V≅ max.42 V≅ max.50 V≅500V≅ 500V≅ 250V≅ 250V≅ 250V–250V≅ 250V≅Insulationresistance (+20 °C) 105 MΩ 105 MΩ 105 MΩ 103 MΩ 103 MΩ 105 MΩ 103 MΩContactresistance (incl. PCB)100mΩ 100mΩ 100mΩ < 100 mΩ 70mΩ 100mΩ 100mΩ6 6 6 6 6 6Servicelife (switch operations) min.10min.10min.10min.10min.10min.10in. 10m6Permissibleambient temperature in °C -40... +85-55... +85-55... +85-25... +70-25... +70-25... +70-10 ... +6010positions 16positions Decimal Binarycoded decimals (BCD) BCD and complementBCD negative Solderingpins Wirewrap pins CoupledswitchIP65Combinablewith Codicount series500/ 800500/ 800300100Dimensions block assembly*n x 12.7+ 12.5n x 20+ 13n x 10+ 13n x 8 + 11 n x 8 + 11n x 12.5+ 17.5n x 7.62+ 5* n = No of elementsCrameda Intersys AG · Tel. ++41-1-871 31 31 · Fax ++41-1-870 07 59swissinfo@crameda.com · http://www.crameda.comPage: 3

Standard Codes of Multiswitch SwitchesCodeDescriptionA B D G H L M P Q R S U V W Z001Two-polechange-over switch 010Decimal0-9 011Decimal0-10 016Decimal0-15 031BCD positive + complement 033Aikenpositive + complement 044BCD positive + complement,make before break contacts 140BCD + 2 inputs 239Binarycoded 16 positions, 2 inputs 531BCD + complement 618KelvinVarley voltage devider 627Hexadecimal16 positions 632Resistancedecade 701Singlepole change-over switch 731BCD positive 861BCD negative 929BCD positive with parity 16 positionsAdditional codes upon request.Ordering DataOrder Key SeriesA, B, D, G, H, L, M, P, Q, R, S, U, V, W, Z Colour of housinggreyAblackB Codingrefer to table (3-digits) Execution of Circuit Boardshort board with solder andplug in connectionsS0long board with solder andplug in connectionsLSFitted with diodes(anode connector side)LAFitted with diodes(cathode connector side)LKwith interrupted circuitsLUPlease note:The Q-Series is only available in the circuitboard S0 execution.For codes 618 and 632 the long circuitboard LS must be ordered. Marking of selector diskStandard 0 – 9 -Standard 0 – 15 -Marking 0 – 9 A – FFMarking according tocustomer's requirementM Colour of selector diskblack 0green 1yellow 2red 3blue 4opal (illuminated series A, B, H, M, P) 8 TerminalsPin connector -Solder pinsSWire wrap pinsW Limit stops A...i. e. switching range 3 to 6 A36 Coupled switch BCustomer specific execution andaccesoriesFor customer specific executions, we willdefine an order number, which can be usedfor re-ordering.Special marking of selector diskIn place of characters, letters, icons orsymbols can be printed on request.Markings on the housingMarkings, i.e. words, special characters orsymbols need to be specified in detail(drawing).Colours of selector diskMultiswitches are standard with a blackthumbwheel and white characters. Uponrequest, the thumbwheels can be delivered ingreen, red, or blue with white characters andin yellow with black characters.Switch with illuminated thumbwheelMultiswitches of series A, B, H, M and P areavailable with a translucent thumbwheel. Thehousing is provided with a rectangular cutoutto accomodate a light source to be providedby the user. The light beam is routed throughthe translucent thumbwheel to the front ofthe switch.TerminalsMultiswitches are equipped with pinconnections as standard.Alternations are: solder pins or wire wrappins.Crameda Intersys AG · Tel. ++41-1-871 31 31 · Fax ++41-1-870 07 59swissinfo@crameda.com · http://www.crameda.comPage: 4

Limit StopsUpon request, all Multiswitches, exceptseries D and Z, can be provided with limitstops.The stop pins (model series H, L, M, S, U, V,W) can be set from outside.The stops (series A, B, G, H 16 positions,M 16 positions, P, Q, R) are set duringassembly and cannot be changed later.When ordering, mark an "A" to the ordernumber.Blank spacing moduleA blank spacing module has the samedimensions as the correspondingMultiswitch.It can be placed in any position within theswitch assembly, allowing desired subdivisions.Blank spacing modules are not available forseries R.The order number comprises of:Series + A or B (colour of housing) +Y.Pair of division platesFor assembling Codicounts (7-Segment LEDdisplays) and Multiswitches, division platescan be used to stack displays and switchestogether.The order number comprises of:Series + A or B (colour of housing) + VCoupled switchesBlind slave switches have the same technicalspecification as standard switches, but haveno thumbwheel and are closed at the front.Each blind slave switch is equipped with acoupling element. They are coupled to aMultiswitch of identical size on the left orright hand side.Please note: Blind slave switches are availablein series A, B, G, H, L, M, P and V.When ordering, mark a "B" to the ordernumber.Dummy SwitchesDummy switches appearance is identical tothe standard switches. However, the dummyswitch has no contacts or printed circuitsinside. It can be useful in satisfying aestheticlayout requirements. Dummy switches arenot available for series D or Z.The order number comprises of:Series + A or B (colour of housing)+ 00000Distance plateA distance plate is half as wide as acorresponding Multiswitch. It can be placedin any position within the block assembly,allowing desired subdividions.Distance plates are available in series D, H, and P.The order number comprises of:Series + A or B (colour of housing) + DDivision moduleA switch assembly may contain several switchgroups separated by ribbed division modules.The dimensions of a division modulecorrespond to those of a switch module.Division modules are available in series A, L,M, Q, U, V and W.The order number comprises of:Series + A or B (colour of housing) + REnd brackets and block assemblyThe individual switch module can be arrangedinto block assemblies. These arecomplemented by two end brackets and heldtogether with threaded rods.The assembly is inserted into the rectangularcutout of the front panel.Switch series for front mounting are securedby retaining springs.Switch types for rear mounting are insertedinto the front panel coutout from behindand secured by four srews. Based on customer specification,Crameda Intersys provides block assemblyof switches as a "ready to install" service. In series D, U, V and Z, mountingbrackets are added left and right,pressed together lightly, yielding a readyto install block.The order number comprises of:Series + A or B (colour of housing) + WCrameda Intersys AG · Tel. ++41-1-871 31 31 · Fax ++41-1-870 07 59swissinfo@crameda.com · http://www.crameda.comPage: 5