Selector Switch Type 04 Very robust and versatile 24 positions multi wafer selector switch 25,000 switching cycles with up to 20 Ncm switching torque Gold plated contacts: 3 micron Optional IP68 front panel sealing Operating temperature range: -40 to +85C Various options and customization Standard Product Variety Soldering eyelets or pins for PCB From 1 x 24 to 6 x 3 poles/positions per wafer Up to 8 wafers 15 or 30 indexing angle Shorting or non-shorting 1.5, 8.0, 15 or 20 Ncm switching torque IP60 or IP68 front panel sealing Configurable end stops Shaft diameter: 6 mm or 1/4" Examples of Customization Possible Customization Shaft dimensions and shape Bushing dimensions Switching torque Hollow shaft, inner shaft Others Typical Applications Industrial controls Avionics, instrumentation, test systems Medical and audio equipment Examples of Customization High-end audio solution with gold plated housing and PCB Momentary function to left and right side with center rest Dual concentric switch arrangement with two 04s 47 Rotary Switches www.elma.com Selector Switch Type 04 Preference Types Selection Chart1 Indexing Angle 15, Shorting Contact Arrangement Construction 1 2 3 4 1 1 2 2 3 3 4 4 1 1 2 2 3 3 4 4 1 1 2 2 Indexing Angle 30, Contact Arrangement 3 3 4 4 1 1 1 2 2 2 3 3 3 3 4 4 4 4 11 1 1 22 2 2 33 3 3 44 4 4 1 11 Non-Shorting 2 22 Construction 3 33 14 44 21 1 1 32 2 2 43 33 14 44 21 1 1 32 2 2 4 33 3 1 1 44 4 2 2 11 3 3 22 4 4 33 1 1 44 2 2 1 3 3 2 4 4 3 1 1 1 4 2 2 2 3 3 3 3 4 4 44 1 1 1 2 2 2 3 3 3 4 4 4 1 1 Poles x Positions With Solder Eyelets With Pins for PCB 1 x 24, 2 x 24, 3 x 24, 4 x 24, 1 x 24 2 x 24 3 x 24 4 x 24 2 x 11 4 x 11 6 x 11 8 x 11 3x7 6x7 9x7 12 x 7 4x5 8x5 12 x 5 16 x 5 6x3 12 x 3 18 x 3 24 x 3 04-1103 04-2103 04-3103 04-4103 04-1133 04-2133 04-3133 04-4133 04-1213 04-2213 04-3213 04-4213 04-1373 04-2373 04-3373 04-4373 04-1453 04-2453 04-3453 04-4453 04-1633 04-2633 04-3633 04-4633 04-1103-20 - - - 04-1133-20 - - - 04-1213-20 - - - 04-1373-20 - - - 04-1453-20 - - - 04-1633-20 - - - Poles x Positions With Solder Eyelets With Pins for PCB 1 x 12, 2 x 12, 3 x 12, 4 x 12, 1 x 12 2 x 12 3 x 12 4 x 12 2x6 4x6 6x6 8x6 3x4 6x4 9x4 12 x 4 4x3 8x3 12 x 3 16 x 3 6x2 12 x 2 18 x 2 24 x 2 04-1104 04-2104 04-3104 04-4104 04-1124 04-2124 04-3124 04-4124 04-1264 04-2264 04-3264 04-4264 04-1344 04-2344 04-3344 04-4344 04-1434 04-2434 04-3434 04-4434 04-1624 04-2624 04-3624 04-4624 04-1104-20 - - - 04-1124-20 - - - 04-1264-20 - - - 04-1344-20 - - - 04-1434-20 - - - 04-1624-20 - - - Packaging Unit Order Number 10 pcs. 100 pcs. 10 pcs. 4124-21 4124-20 4124-41 endless endless endless endless endless endless endless endless rotating rotating rotating rotating rotating rotating rotating rotating Stop Screws and Bushing Nut 2 2 3 3 Configurable stop screws can be set on any position 4 between 2 and the maximum. Stop screws have to be 4 ordered separately. 1 1 2 2 3 3 1 For other types/options, see type key. 4 4 1 2 Stop screw M1.4 Stop screw M1.4 Bushing nut www.elma.com Rotary Switches 48 Selector Switch Type 04 Specifications Mechanical Data Resolution:24 positions max. (15 indexing); shorting 12 positions max. (30 indexing); non-shorting Switching torque (new condition):1.5, 8.0, 15 or 20 Ncm (+/- 25%), additional wafers may increase switching torque Rotational life:25,000 switching cycles min. Fastening torque of nut:300 Ncm max. Electrical Data Function:From 1 x 24 to 6 x 3 poles/positions per wafer (max. 8 wafers; >8 wafers are available on request) Switching mode:Shorting (for 15 indexing) Non-shorting (for 30 indexing) Load current:2 A max. (resistive load) Switching voltage:42 VDC max. Contact resistance (new condition):10 mOhms max. Insulation resistance:1012 Ohms min. (contact to contact/housing) Switching capacitance:1 pF max. (contact to contact) Dielectric withstanding voltage:500 VDC during 60 seconds Material Data Shaft:Stainless steel Bushing/housing:Zinc diecast, zinc plated and passivated Nut:Brass, zinc plated and passivated Contact plating:AuCo (hard gold); 3 m Insulation material:Wafer: HF ceramic, rotor: Polybutylene (PBTB) Soldering leads:Alloy copper, AuCo plated (hard gold) Environmental Data Operating/storage temperature range:-40 to +85C IP sealing:IP60, optional IP68 (2 bar, 1 hour) shaft/front panel sealing Vibration:10 Grms max. @ 10 to 2000 Hz Flammability:UL94-HB Packaging Sizes Tray:10 pcs. Soldering Conditions Hand soldering:340C max. during 2 s max. Wave soldering:280C max. peak temperature during 5 s max. Switching Modes Contact bridge Contact bridge Contact bridge Non-Shorting (break before make) Contact 1 Shorting (make before break) Contact bridge Contact 1 49 Rotary Switches Contact 2 Contact 1 Contact 2 Contact 1 Contact bridge Contact 2 www.elma.com Contact 1 Contact 2 Contact 2 Contact bridge Contact 1 Contact 2 Selector Switch Type 04 Drawings With Solder Eyelets SW = Schlusselweite 1,5 19,3 2,7 17,5 o1, 6 SW 14 Front panel cut out 10,2 2,7 32 26 o6 2,5 M10 x 0,75 SW = key spanner 1 2,5 1 7,5 25 9,5 5,3 2,5 AL = 25 44,8 With Pins for PCB Mounting Drilling diagram 15 for indexing angle 1x 24 1x 24 1x 1x 24 24 des BohrAnsicht BohrAnsicht des desBohrBohrLocatingAnsicht desAnsicht 24,1 Bohr24,1 View from the 24,1 24,1 Verdrehvon der Verdrehplanes der planes planes von vonder der Verdreh-planes vonSchalterachse der Verdreh- Verdrehlug shaft end her schutz 14,3 her schutz 14,3 Schalterachse Schalterachse her her schutz schutz Schalterachse her schutz 14,3 14,3 14,3 3300 3030 2 22,,255,5,5 2,5 12 ,5 3 0 11 1 1 1 3x7 3 x 120 6 1 2 6B 5A 4 x 3C 2C 4C 2B 1A 4A 3A 2B 6 x2 1E 2E 1F 2F 2C 1A 1C 2B 1B 1B 3A = o 1,3 mm = o 2,3 mm x 1D 1A 2A 15 2D 90 2D 3D 1C 3B 2A 6 3C 1D 15 3B 1B 4A 3A 4B 1C 2C 1A 2A 4x3 60 15 1 51155 600 60 660 33030 3 5B 6A 15 15 151155 15 155 1511 5 15 30 4 2B 3B 4B 1B 3x4 3 x 12 0 6x 66xx6 x 6 x1E 2E 3E 2E 3E3E1F2F 1E1E 3D 1E 1E 2E 3E2D D2E2E3E E 1F 3F 3D 1F1F 1F 2F 3D 3D 3D 1D DD EE E 2F 2F 2F D 2D D E 3F 2D 2DC3F 2D F 3F 1D 1A3F 1D 1D C 1D 3C F F 2A C CB C 2C A F 1A F 3A 3C3C 1A1A 1C 1AB 2A 3C 3C 2C2C 2A 2A 2A3B B B2BAA 1BA 3A B 3A 2C A2C 1C3A 1C 1C 1C 0 3A 3 1B 3B 2B 1B 1B 3B 2B 1B 3B3B2B2B 0 60 330030 15 155 1511 5 15 6x3 3D 1D1D 5C5C 1D 2D 3C 5C 5C 1D2D 4D 2D 2D 4C4C 3D 2C 4C 4C 3D 3C 3D 5D C D 3D 1C 4D 3C 3C 3C 2C 4D 4D 4D 2C 2C CB D 2C 5D 1C 5D 5D 5D 1A 1C C C DAD C D1C5B 1C 2A B 1A1A B A 5B4B3B 3A 1A 1AB B AA A 4A2A 5B 5B 5B 4B4B2A 2A2A 2B 1B 5A 3A 4B 4B 3A3A 3B 3A 4A4A 3B 3B 3B 4A 2B2B 5A 1B1B305A 5A 2B 1B 5A4A2B 1B 30 30030 6x3 66x6x3x33 30 4x5 44x4x5x55 4 x 9 4x5 44x4x 9x 0 4x9 0 5C 1D2D90090 4C 12 3x7 333x3x7xx7172 0 33x3x1x12210020 3C4C 17 1819 20 5B 6B 7B 8B 1C 2C 16 1818 2C2C 6B7B 7B7B 3C3C 191920 21 4B5B6B 1717 1C1C 18 2C 15 9B 1C 2C 3C4C 8B8B 5C 4C4C 3C 1616 6B 19 17 5B5B 6B 205B 20 7B 1C 8B 4B4B 4C 16 1617 18 19 2015 2121 227B 8B3B 9B9B 5C 6C 10B 4B 1415 4B 21 21 7B 6B 15 9B 3B 5C 5C 15 9B 2B 5C 2222 23 3B3B 7B7B 6C 7B 10B 7C 14 3B B 11B 13 22 A 22 6B 6C 6C B 10B 10B 2B 5B 6C 1B 14 14 10B 14 2323 2B2B 122B 6B6B 7C4BBB BCC 7C 6B 11B 13 23 A 23 B 7C 5B 1B 11B B C5B5B 1313 12 13 AA 1212 C C 7C B 1B1B 11B A B B 5B 11B 1B 1 4B 1A 1A 12 A 11A 3B 11 4B4BA 4B 2A 2A A 1 2 1A 1A A A 3A 10A 1A A A 1 1 11A 3B 10 2B A 11 1 1A 1A 1A 1A 1A A 3A A 2A 2A 11A 11A 3B 3B 11 11 11A 3B 3 2 11 9A 1B2A 2A2A 2A2A 10A 2A 101029 8 10A 432 2 10A 2B2B 4A3A 4A 3A 10A 10 2B 10 2B 8A7A 6A5A4A 3A 3A 9A 3A 1B 7A 6A 5A4A3A3A 399 9 7 69A54 3 3 9A 9A 1B 1B 9 1B 33A 4A 4A 4A4A 8A8A 44 4A 4A 5A 0 5A 7A 7A 6A 6A 8 7 6 5 4 88 877 766 655 8A 8A 5 7A 6A5A 5A5A 5A5A 7A7A 6A6A 7A 6A 5A 3 7A7A 6A6A 2x6 11 7 5 2 x11 11 22x2x11 x 11 10 15 1x 23 8 9 45 45 1 23 1x1x 23 1x 1x 23 23 2 x 11 1 x 12 5 4454455 181819 20 191920 1717 18 18 1616 19 17 17 21 2020 15 16 16 1617 18 19 2015 21 21 21 22 2115 15 15 14 22 14 22 22 23 1413 1422 14 23 A 13 23 23 13 A 1313 23 AA A 12 1 24 12 11 11212 24 2424 1121 12 11 24 10 11 11 11 10 232 2 29 10 10 10 399 9 8 7 6 54433 35 9 8 7 6 5 4 588 877 766 655 54 41515 5 11 1230 ,5 1x 24 24,1 3,5 12121 12,52,5,5 ,5 24,5 Drilling diagram 30 for indexing angle 2A Switch with Momentary Contact Examples Detent position Momentary contact Dimensions *17.5 mm extra per wafer www.elma.com Rotary Switches 50 Selector Switch Type 04 Hollow Shaft System Hollow Shaft Available for switches up to 5 wafers; inner shaft (O 3 mm) to be ordered separately. Inner Shaft For switches with mounting plate or hollow shaft, inner shafts must be ordered separately. Please state exact length. Switches with 2 Drive Shafts Consisting of a hollow outer plus and inner shaft. The inner shaft driving a maximum of 3 wafers with 6 wipers each. Please give type description of each switch. Spacers Spacers can be used in many cases in place of shortened bushes; made of glass-fibre reinforced plastic to compensate the front panel thickness; available in two standard lengths. Length L 51 Rotary Switches Packaging Unit Order Number 3.5 mm 10 pcs. 4124-31 3.5 mm 100 pcs. 4124-30 5.5 mm 10 pcs. 4124-36 5.5 mm 100 pcs. 4124-35 www.elma.com Selector Switch Type 04 Type Key 0 4 - X X X X - X X X X X X X X Wafer Type Shaft Diameter - - HF ceramic P - PCB 0 -6 mm Z - 1/4" Number of Wafers Factory Set End Stop 00 - Standard 23 - 23 pos. 22 - 22 pos. 21 - 21 pos. 20 - 20 pos. 19 - 19 pos. 18 - 18 pos. 17 - 17 pos. 16 - 16 pos. 15 - 15 pos. 14 - 14 pos. 13 - 13 pos. 12 - 12 pos. 11 - 11 pos. 10 - 10 pos. 09 - 9 pos. 08 - 8 pos. 07 - 7 pos. 06 - 6 pos. 05 - 5 pos. 04 - 4 pos. 03 - 3 pos. 02 - 2 pos. Number of Poles per Wafer Factory set character Switching Mode 3 - Shorting 4 - Non-shorting Torque - MNR - 15 Ncm 8.0 Ncm 20.0 Ncm 1.5 Ncm Shaft Length (AL) 000 - 25 mm xxx - Custom1 (e.g. 18.5 mm = 185) Pin Style, IP Sealing 00 20 30 70 1 - Eyelets Pins for PCB Eyelets, IP68 Pins for PCB, IP68 Customized Shaft Length Please state shaft length (AL) measured from mounting face (max. AL = 50 mm). www.elma.com Rotary Switches 52