CR65 SERIES ROTARY CODE SWITCHES * SAVE BOARD SPACE * FACILITATE CODE SELECTION * HIGHLY RELIABLE Mounting in a hole pattern of 5,08 x 7,62 mm (.200 x .300), the CR65 series rotary switches are available in BCD or hexadecimal codes (real and complement). Their compact housing is designed for professional technology with modern assembly processes. A precise detent mechanism and a rotation in both directions make code selection particularly easy. Setting is effected by means of a screwdriver slot, segment wheel or accessory, depending on the application. The contact resistance is low and stable. All switches are submitted to electric final test. They are solder, flux sealed and washable. Production under ISO 9001 quality assurance is a guarantee for highly reliable products. CR65 Codes Actuator SERIES F 1 3 5 7 Screwdriver Spindle Segment wheel Accessory 01 02 03 06 Terminals BCD BCD complement Hexadecimal Hexadecimal complement ELECTRICAL SPECIFICATIONS Straight Right angle, spacing 2,54 (.100) Right angle, spacing 5,08 (.200) (none) L254 L508 MECHANICAL AND THERMAL SPECS * Operating voltage : 24 VDC max. * Contact load, static : 400mA max. * Contact load, dynamic : 150mA max. * Initial contact resistance : 80 m max. * Insulation resistance : 100 M min. * Torque : 0,7 Ncm min. * Expected life : 10.000 cycles min. * Operating temperature : -20C to +70C SOLDER RECOMMENDATIONS MATERIALS (DIN CEI 68-2-20) * Manual soldering : 340C max.for 2 seconds max. * Wave soldering : 260C max. for 10 seconds max. * Base : UL94-V0, high temperature thermoplastic * Cover : UL94-V0, high temperature thermoplastic * Actuator : PA 4.6 nylon * Contacts : gold over nickel plated phosphor bronze * Terminals : tin plated DIMENSIONS PACKAGING 6.50 (.256) 2.20 (.087) Screwdriver slot, straight terminals 0.27 (.011) A P E M 78 56 F-2 01 4 Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. 9 23 10.00 (.393) 10.00 (.393) 4.00 (.157) 2.54 (.100) 0.20 (.008) 4.00 (.157) 7.62 (.300) 3.20 (.126) * Switches for screwdriver slot or accessory actuation (CR651 and CR657) : tubes of 50 pieces * Switches with spindle (CR653) or segment wheel (CR655) : candy trays of 50 pieces * Accessories : bags of 50 pieces 0.55 (.022) 1 C 4 8 C 2 CR65 SERIES ROTARY CODE SWITCHES ACTUATORS CR65 1.05 (.041) 7.70 (.303) 1.00 (.039) 01 78 4 56 56 4.00 (.157) 9 3.20 (.126) 1.05 (.041) 3.50 (.138) 4.40 (.173) 2.80 (.039) 2.85 (.112) 0 9.50 (.374) 78 01 Accessories 7 23 9 23 78 7.30 (.287) 1.00 (.039) 01 4 3.20 (.126) 4.00 (.157) 23 9 Segment wheel 5 1.00 (.039) 56 Spindle 3 4 Screwdriver 1 See next page F / TRUTH TABLES CODES CR65 01 0 1 2 3 4 5 6 7 8 9 02 BCD C * * * * * * * * * * 1 2 4 8 0 1 2 3 4 5 6 7 8 9 * * ** * * ** *** * * Position * * 0 1 2 3 4 5 6 7 8 9 03 BCD complement C * * * * * * * * * * 1 2 4 8 **** *** * ** ** ** * * * * * * *** ** 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Marking TERMINALS 06 Hexadecimal complement Hexadecimal C * * * * * * * * * * * * * * * * 1 2 4 8 * * ** * * ** *** * * * ** * * ** *** * * * * * * * * * C 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 * * * * * * * * * * * * * * * * 1 2 4 8 **** *** * ** ** ** * * * * * * *** ** * * * ** * * 0 1 2 3 4 5 6 7 8 9 A B C D E F CR65 L254 Right angle spacing 2,54 (.100) 0 9 1 2.54 (.100) 2.54 (.100) O1.00 (.039 DIA) 5.08 (.200) 2.54 (.100) 2.54 (.100) 7.62 (.300) 2.54 (.100) O1.00 (.039 DIA) 01 01 9 78 9 78 O1.00 (.039 DIA) 56 7.62 (.300) 4 56 56 5.08 (.200) 2.54 (.100) 2.54 (.100) 2.54 (.100) 23 4 23 4 23 L508 Right angle spacing 5,08 (.200) 78 Straight (none) A P E M F-3 CR65 SERIES ROTARY CODE SWITCHES ACCESSORIES ADAPTED TO YOUR APPLICATIONS Basic model CR657 has been designed to accept different actuators with snap-in connection. According to your application, you can choose between spindles or plastic knobs in two different lengths and a O 17 mm (.669) knurled wheel for lateral marking. Standard colours are shown below. Special colours are also available on request. U4832 black PLASTIC KNOBS P/N ( ( ( ( ( Length 4,4 mm U4906 U4916 red red U4941 U4943 U4944 U4945 U4946 blue green grey yellow red 5.30 (.209) 6.10 (.240) 15.70 (.618) 1.00 (.039) COLOUR 3.10 (.122) 10.50 (.413) 4.10 (.161) 2.10 (.083) 3.50 (.138) Panel P/N (unmarked - marking on request) U4847/1 3.10 (.122) 1.80 (.071) COLOUR 7.62 (.300) KNURLED WHEEL 3.10 (.122) 4.40 (.173) 2.80 (.110) 7.70 (.303) Length 5,3 mm (standard) Length 15,7 mm 4.00 (.157) 13.30 (.524) 1.00 (.039) Length 13,3 mm F 11.60 (.457) 1.00 (.039) COLOUR black grey 1.00 (.039) P/N U4822 U4824 O9.50 (.473 DIA) SPINDLES Length 11,6 mm (standard) white/black 17.00 (.669) 9.60 (.378) 7.20 (.283) STANDARD PRODUCTS MODELS CODES FOR SCREWDRIVER Upper actuation BCD CR65101 BCD complement CR65102 Hexadecimal CR65103 Hexadecimal complem. CR65106 F-4 Side actuation CR65101L254 CR65101L508 CR65103L254 CR65103L508 - WITH SPINDLE Upper actuation WITH SEGMENT WHEEL Upper actuation FOR ACCESS. Side actuation Upper actuation - CR65701 CR65301 CR65501 - - - CR65502 - - CR65303 CR65503 CR65303L254 - - - - - A P E M