Switchlock YF Series 4 Tumbler Miniature Switchlocks Features/Benefits Typical Applications • Multi-pole and multi-position • Computer servers • Positive detent • Point-of-sale terminals • Low level and power capability • Cash registers Models Available Specifications Materials CONTACT RATING: Q contact material: 4 AMPS @ 125 V AC or LOCK: Zinc alloy with stainless steel facing. 4 tumbler, 28 V DC; 2 AMPS @ 250 V AC (UL/CSA). See page L-14 for single bitted lock with integral detent mechanism. additional ratings. KEYS: Two nickel plated brass keys with code number. ELECTRICAL LIFE: 10,000 make-and-break cycles at full load. SWITCH HOUSING: 6/6 Nylon (UL 94V-2). CONTACT RESISTANCE: Below 10 m Ω typ. initial @ CONTACTS & TERMINALS: Q contact material: Copper, silver plated. 2-4 V DC, 100 mA, for both silver and gold plated contacts. See page L-14 for additional contact materials. 9 INSULATION RESISTANCE: 10 Ω min. MOUNTING NUT: Brass, bright zinc plated. DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level. TERMINAL SEAL: Epoxy. INDEXING: 90º:2 positions max. NOTE: Any models supplied with Q or B contact material are RoHS compliant. NOTE: Specifications and materials listed above are for switchlocks with standard options. For information on specific and custom switchlocks, consult Customer Service Center. Build-A-Switch To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on pages L–12 through L–14. For additional options not shown in catalog, consult Customer Service Center. Switch and Lock Function YF0113 SP, 90° Index, keypull pos. 1 Keying YF2113 DP, 90° Index, keypull pos. 1 2 Two nickel plated brass keys YF011U SP, 90° Index, keypull pos. 1 & 2 YF211U DP, 90° Index, keypull pos. 1 & 2 Lock Type L C 4 Tumbler, single bitted lock with detent Lock Finish 2 Stainless steel facing 8 Gloss black facing Terminations 03 Solder lug with hole WC Wire lead Mounting Style N With nut Contact Material Q Silver B Gold Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ckswitches.com L–11 YF Series 4 Tumbler Miniature Switchlocks SWITCH AND LOCK FUNCTION SINGLE& DOUBLE POLESWITCHES CONNECTED TERMINALS NO. MODEL KEY PULL LOCK TERMINAL NUMBERS POS. 1 POS. 2 POS. 3 POLES NO. POSITIONS CONFIGURATION INDEXING POS. 1 YF0113 SP 8-1 1-3 Position 1 DP 8-1, 4-5 1-3, 5-7 YF2113 2 90º POS. 1 SP YF011U 8-1 1-3 Positions 1 & 2 DP 8-1, 4-5 1-3, 5-7 2 YF211U Terminal numbers molded on bottom of housing. All models with all options when ordered with ‘Q’ contact material. LEGEND = Detent Positions (45º or 90º ) = Key pull possible in these positions. = Stop Positions 0029 TERMINAL NUMBERS MOLDED ON HOUSING Part number shown: YF01132C203NQ L KEYING 2  TWO NICKEL PLATED BRASS KEYS 1.435 .174 (36,44) (4,19) 0029 .548 (13,91) .772 (19,6) Key Part Number: 960B10029 NOTE: All orders keyed alike with code number on key. For more than one key code, replacement keys, or other special features, consult Customer Service Center. Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ckswitches.com L–12 Switchlock Switchlock YF Series 4 Tumbler Miniature Switchlocks LOCK TYPE C  4 TUMBLER, SINGLE BITTED LOCK WITH DETENT LOCK FINISH 2  STAINLESS STEEL FACING 8  GLOSS BLACK FACING TERMINATIONS 03  SOLDER LUG WITH HOLE WC  WIRE LEAD L Black wire standard, other colors and lengths available, consult Customer Service Center. UL style 1015. Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ckswitches.com L–13 YF Series 4 Tumbler Miniature Switchlocks MOUNTING STYLE Switch and Lock Assembly Instructions N  WITH NUT PANEL MOUNTING LOCK MUST BE IN PANEL BEFORE ATTACHING SWITCH BASE SWITCH BASE KEY SHOWN IN POSITION ONE .472 DIA. (11,99) .420 (10,67) ALIGN TAB WITH SLOT Nut part number: 1790901A47 4 TUMBLER LOCK AND SNAP TOGETHER Panel thickness: .300 (7,62) max. NOTE: Switch installation is permanent. Switch cannot be removed from lock after assembly. Attempts to separate switch and lock may damage switch. CONTACT MATERIAL CONTACT AND RoHS RoHS OPTION RATING COMPLIANT* COMPATIBLE* TERMINAL MATERIAL CODE 2 Q YES YES SILVER POWER 4 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 V AC (UL/CSA). 1 B YES YES GOLD LOW LEVEL/DRY CIRCUIT 0.4 VA MAX. @ 20 V AC or DC MAX. * Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications. All models with all options when ordered with ‘Q’ contact material. 1 CONTACTS & TERMINALS: Copper, with gold plate over nickel plate. 2 CONTACTS & TERMINALS: Copper, silver plated (standard with all termination options). AVAILABLE HARDWARE L Key Code: 0029 PART NO. (ONE KEY) Material: Brass Finish: Nickel plate 960B10029 Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ckswitches.com L–14 Switchlock