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Short Body Pushbuttons Series YB Distinctive Characteristics Combination bezel-barrier is an integral part of the switch and prevents accidental actuation. Unique thermoplastic elastomer seal inside caps plus rolled sleeve of nitrile butadiene rubber at joining of housing and inner case, all for added protection to interior mechanism. Dust and oil tight as well as splashproof panel seal models qualify to IP65 of IEC60529 Standards (similar to NEMA 4 and 13). Panel seal models provided with exterior o-ring. Distinctive design of snap-action contacts for shock resistance, long life, and sensitive actuation. High density design to give behind panel depth of less than one inch. Terminals are epoxy sealed to lock out flux, dust, solvents, and other contaminants. Latchdown for indication of circuit status, plus audible, tactile feedback with smooth, responsive operation. Illuminated models available and shown in the Illuminated Pushbutton section. Matching indicators available and shown at the end of Section M. Actual Size NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 08-08 Short Body Pushbuttons Series YB General Specifications Electrical Capacity (Resistive Load) Power Level (silver): Logic Level (gold): 3A @ 125V AC or 3A @ 250V AC or 3A @ 30V DC 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Note: Find additional explanation of operating range in Supplement section. Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Contact Timing: Travel: 50 milliohms maximum for silver; 100 milliohms maximum for gold 200 megohms minimum @ 500V DC 1,000V AC minimum between contacts for 1 minute minimum; 1,500V AC minimum between contacts & case for 1 minute minimum 1,000,000 operations minimum for momentary circuit 200,000 operations minimum for maintained circuit 100,000 operations minimum Single pole: 1.47N for nonsealed; 1.67N for sealed Double pole: 2.75N for nonsealed; 2.94N for sealed Nonshorting (break-before-make) Pretravel .059" (1.5mm); Overtravel .059" (1.5mm); Total Travel .118" (3.0mm) Materials & Finishes Housing/Bezel: Snap-in Frame: Base: Movable Contactor: Movable Contacts: Stationary Contacts: Terminals: Glass fiber reinforced polyamide (UL94V-0) Stainless steel Diallyl phthalate resin (UL94V-0) Phosphor bronze with silver or gold plating Silver alloy with silver plating or brass with gold plating Silver alloy or copper with gold plating Phosphor bronze with tin plating Environmental Data Operating Temp Range: Humidity: Vibration: Shock: Sealing: -25C through +70C (-13F through +158F) 90 ~ 95% humidity for 96 hours @ 40C (104F) 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in 1 minute; 3 right angled directions for 2 hours 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) IP65 of IEC60529 standard for panel seal models Installation Mounting Torque: Soldering Time & Temperature: 0.785Nm (6.95 lb*in) maximum Manual Soldering: See Profile A in Supplement section. Standards & Certifications Flammability Standards: UL & C-UL Recognized: R CSA Certified: UL94V-0 housing & base All solder lug models recognized at 3A @ 125/250V AC or 0.4VA @ 28V AC/DC maximum; UL File No. WOYR2.E44145; add "/U" to end of part number to order UL mark on switch; C-UL File No. WOYR8.E44145; add "/C-UL" to end of part number to order C-UL mark on switch. All solder lug models certified at 3A @ 125/250V AC or 0.4VA @ 28V AC/DC maximum; CSA File Nos. 023535-0-000; add "/C" to end of part number to order CSA mark on switch. NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 08-08 Short Body Pushbuttons TYPICAL SWITCH ORDERING EXAMPLE Series YB FB YB POLES 1 2 SPDT DPDT 1 5 SHAPES Bushing Mounting S C R K M N Square Round Rectangular Square Round Rectangular C K W 01 CONTACT MATERIALS & RATINGS W G Silver Rated 3A @ 125V AC Gold Rated 0.4VA max. @ 28V AC/DC max. Snap-in Mounting CIRCUITS 5 6 ON ON (ON) ON ( ) = Momentary Alternate Action with Latchdown TERMINALS 01 03 Solder Lug/.110" (2.8mm) Quick Connect Straight PC HOUSING K Black only BB CAP COLORS White/White Red/White Yellow/White Green/White Blue/White CB EB FB GB PANEL SEAL No Without Panel Seal Code W With Panel Seal (Bushing Mount only) IMPORTANT: Switches are supplied without UL, C-UL, & CSA markings unless specified. Specific models & ratings noted on General Specifications page. Note: Cap with clear lens and colored insert available; see Illuminated Pushbuttons section DESCRIPTION FOR TYPICAL ORDERING EXAMPLE YB15CKW01-FB Round with Bushing Mounting Black Housing SPDT ON-(ON) Circuit Cap with Green Lens & White Insert Without Panel Seal Silver Contacts with 3 Amp Rating Solder Lug/.110" (2.8mm) Quick Connect Terminals NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 08-08 Short Body Pushbuttons POLES & CIRCUITS Plunger Position ( ) = Momentary Normal Pole SP DP Model YB15 *YB16 YB25 *YB26 ON ON ON ON (ON) ON (ON) ON 1-3 1-3 4-6 1-2 1-2 4-5 Down Connected Terminals Normal Down Note: Series YB Throw & Schematics Switch is marked with NC, NO, COM, L+, L-. 1 (COM) SPDT DPDT 3 1 (COM) 3 2 6 2 4 5 * When in latchdown position for the alternate circuit, cap position is .020" (0.5mm) above the built-in bezel. PANEL SEAL No Code Bushing Mounting Without Panel Seal Snap-in Mounting W With Panel Seal Bushing Mounting only Supplied with mounting nut and o-ring AT089. Supplied with mounting nut. SHAPES & MOUNTING TYPES Bushing Mounting Snap-in Mounting S Square C Round R Rectangular K Square M Round N Rectangular Bezel-barrier is an integral part of the switch body. HOUSING K Black Housing available in black only. The 1-piece body and bezel-barrier have a matte finish. CONTACT MATERIALS & RATINGS W G Silver Contacts Gold Contacts Power Level Logic Level 3A @ 125/250V AC 0.4VA max. @ 28V AC/DC max. Complete explanation of operating range in Supplement section. NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 08-08 Short Body Pushbuttons TERMINALS 01 Solder Lug/ .110" (2.8mm) Quick Connect Epoxy Seal (7.3) .288 Series YB (2.0) (2.8) .079 .110 (1.2) .047 Thk = (0.5) .020 03 Straight PC Epoxy Seal (0.6) R .024 (4.4) .173 (2.8) .110 3 2 (3.7) Typ .146 5 6 3 2 (3.7) Typ .146 (1.2) .047 Thk = (0.5) .020 Single Pole (3.0) .118 1 (4.85) Typ .191 (1.6) Dia Typ .063 Double Pole 4 1 (4.85) Typ .191 (1.6) Dia Typ .063 (5.55) Typ .219 (5.55) C .219 L (3.0) Typ .118 C L CAPS & COLORS Colors Available: AT3002 Round (15.0) Dia .591 (12.2) .480 (4.0) .157 BB CB EB FB GB White/ White Red/ White Yellow/ White Green/ White Blue/ White AT3001 Square (15.0) Sq .591 (12.2) .480 (4.0) .157 AT3003 Rectangular (15.0) .591 (21.0) .827 (12.2) .480 (4.0) .157 Materials: Lens & Insert: Polycarbonate Seal/Filter: Thermoplastic Elastomer TYPICAL SWITCH DIMENSIONS Square * Bushing Mounting Single & Double Pole (9.4) .370 M15.8 P1 (1.2) x (2.0) Typ .047 x .079 (0.5) Typ .020 NO (3.7) .146 3 2 NC L -+ 6 5 4 NO (9.7) .382 (2.8) Typ .110 (15.0) Sq .591 (18.0) Sq .709 (10.9) .429 (7.3) .288 1 COM (8.3) .327 (24.3) .957 (6.0) .236 (11.1) .437 YB15SKW01-CB Single pole models do not have terminals 4, 5, & 6. 08-08 NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com Short Body Pushbuttons TYPICAL SWITCH DIMENSIONS Round * Panel Seal Single & Double Pole (9.4) .370 (1.2) x (2.0) Typ .047 x .079 (0.5) Typ .020 Series YB (0.5) .020 M15.8 P1 (3.7) .146 NO 3 2 NC L -+ 6 5 4 NO (9.7) .382 (2.8) Typ .110 (15.0) Dia .591 (18.0) Dia .709 (0.5) .020 (3.0) .118 (10.9) .429 (5.3) (24.3) .209 .957 Latchdown Position (7.3) .288 1 COM (6.0) .236 (11.1) .437 YB25WCKW01-EB Single pole models do not have terminals 4, 5, & 6. Rectangular * Snap-in Mounting Single & Double Pole (1.2) x (2.0) Typ .047 x .079 (0.5) Typ .020 (3.7) .146 (15.0) .591 (18.0) .709 NO 3 2 NC L -+ 6 5 4 NO (9.7) .382 (2.8) Typ .110 (21.0) .827 (24.0) .945 (7.3) .288 (8.3) .327 (24.3) .957 1 COM (6.0) .236 (11.1) .437 YB15NKW01-CB Single pole models do not have terminals 4, 5, & 6. PANEL THICKNESS & CUTOUTS Bushing & Panel Seal Mount Snap-in Mount Panel Thickness .020" ~ .197" (0.5mm ~ 5.0mm) (16.0) .630 + 0.2 - 0.0 Panel Thickness .039" ~ .138" (1.0mm ~ 3.5mm) Dia (1.2) R .047 0.2 (16.0) + 0.0 Dia - .630 AT106 Socket Wrench for Bushing Mounting Material: Aluminum with black alumite finish (16.0) Dia .630 (18.0) Dia .709 (60.0) 2.362 (57.5) 2.264 Note: Overtightening the mounting nut AT092 may damage the switch housing. NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 08-08 Short Body Pushbuttons OPTIONAL ACCESSORIES Series YB Dust Covers and Protective Guards reduce depth of switch behind panel by .047" (1.2mm). Panel Thickness Range with Dust Cover or Protective Guards: Bushing Mounting .020" ~ .150" (0.5mm ~ 3.8mm) Snap-in Mounting .020" ~ .091" (0.5mm ~ 2.3mm) Dust/Splash Cover AT4115 Dust Cover for Snap-in or Bushing Mount AT4115 Splash Cover and AT541 O-ring for Bushing Mount Materials: Lid: Polyvinyl Chloride Base: Polyamide O-ring: Nitrile butadiene rubber Snap-in Mount Panel Seal Dust Cover AT4115 AT089 AT541 (5.2) .205 Panel Seal .020" ~ .118" (0.5mm ~ 3.0mm) (16.2) .638 (5.9) .232 Splash Cover AT4115 (23.2) .913 (16.0) Dia .630 (29.2) 1.150 AT4115 Note: AT089 o-ring supplied with panel seal model. Protective Guard (20.0) Dia .787 (0.5) .020 AT541 AT4072 Protective Guard Opens 90 Closes manually (22.9) .902 Assembled Cap Height (1.2) .047 (12.0) .472 Materials: Lid: Polycarbonate Base: Glass Fiber Reinforced Polycarbonate (1.2) .047 (23.9) .941 (6.6) .260 (11.2) .441 (16.0) Dia .630 Spring Loaded Protective Guard AT4175 Spring Loaded Protective Guard Opens 180 Closes automatically (23.4) .921 (16.0) Dia .630 Assembled Bezel Height (12.5) .492 (45.0) Min* 1.772 AT4175 (23.9) .941 (11.4) .449 (1.2) .047 (16.0) Dia .630 180 (12.5) .492 (23.4) .921 (23.9) .941 (24.0) Min .945 Materials: Lid: Polycarbonate Base: Glass Fiber Reinforced Polyamide Coil Spring: Stainless Steel * Minimum dimension allows opening of cover to 180 NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 08-08 Short Body Pushbuttons LEGENDS Series YB Easily create and submit your own legends using our new on-line Legend Maker. Visit www.nkkswitches.com For other legend support options, customers may either contact the factory and request the YB Legend Packet, or utilize the general information and basic specifications presented below. Additional methods for legends are engraving the lens and laser printing on film inserts. Maximum depth for engraving is .012" (0.3 mm) on the cap lens. Enamel paint is recommended to fill the engraved area. NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com LM Suggested Printable Area for YB Lens Recommended Methods: Laser Etch on clear lens; Screen Print or Pad Print on lens. Epoxy based ink is recommended. (13.48) (15.0) .531 .591 ON (13.48) Sq .531 (15.0) Sq .591 (0.76) Typ .030 (13.48) Dia .531 (15.0) Dia .591 (0.76) Typ .030 (0.76) Typ .030 (19.48) .767 (21.0) .827 (0.76) Typ .030 Shaded Areas Are Printable Areas Additional Methods 08-08 |
Price & Availability of YB15KKG01
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