KB15SKW01 NKK | Alldatasheet
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NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Pushbuttons Series KB Distinctive Characteristics Square, rectangular, and round shaped caps. Latchdown feature gives indication of circuit status. Audible and tactile feedback with smooth and responsive operation. Snap-action mechanism for long life. Stainless steel frame on snap-in models has a specially designed projection, which prevents rotation and correctly orients switch in panel. 12mm body diameter. Molded-in terminals lock out flux, dust, and other contaminants. 8mm panel thickness capability. Rear panel bushing or snap-in mounting. Optional PCB adaptors in straight and right angle types. Matching illuminated switches available and shown in the Illuminated 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 03-07 Miniature Pushbuttons Series KB General Specifications Electrical Capacity (Resistive Load) Power Level (code W): 1A @ 125/250V AC or 1A @ 30V DC Logic Level (code G): 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: 50 milliohms maximum Insulation Resistance: 1,000 megohms minimum @ 500V DC Dielectric Strength: 1,000V AC minimum between contacts & 1,500 minimum between contacts & case (silver) for 1 minute minimum; 750V AC minimum between contacts & 1,500 minimum between contacts & case (gold) for 1 minute minimum; Mechanical Life: 100,000 operations minimum Electrical Life: 50,000 operations minimum for silver; 100,000 operations minimum for gold Nominal Operating Force: Single pole 0.98 ~ 2.45N for maintained & 0.98 ~ 1.96N for momentary; Double pole 1.47 ~ 3.43N for maintained & 1.47 ~ 2.94N for momentary Contact Timing: Nonshorting (break-before-make) Materials & Finishes Housing: Polyamide (UL94V-0) Movable Contactor: Silver for power circuit; copper with gold plating for logic level circuit Stationary Contacts: Silver for power circuit; copper with gold plating for logic level circuit Housing Base: Polyamide (UL94V-0) Terminal Base: Polyester Common Terminal: Phosphor bronze with silver flash plating for power circuit; Phosphor bronze with gold flash plating for logic level circuit End Terminals: Brass with silver flash plating for power circuit; Brass with gold flash plating for logic level circuit Environmental Data Operating Temp Range: –25°C through +70°C (–13°F through +158°F) Humidity: 90 ~ 95% humidity for 96 hours @ 40°C (104°F) Vibration: 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 Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 3 shocks in each direction) Installation Mounting Torque: 0.78Nm (6.9 lb •in) maximum Cap Installation Force: 4.51N (1.0 lbf) maximum downward force on cap Soldering Time & Temperature: Manual Soldering: See Profile A in Supplement section. Standards & Certifications Flammability Standards: UL94V-0 housing & housing base UL & C-UL Recognized: Single & double pole models recognized at 1A @ 125/250V AC, 1A @ 30V DC, & 0.4A @ 28V DC; 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 CSA Certified: Single & double pole models recognized at 1A @ 125/250V AC, 1A @ 30V DC, & 0.4VA @ 28V maximum; CSA File No. 023535-0-000; add “/C” to end of part number to order CSA mark on switch. R
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Pushbuttons Series KB HOUSING K Black only SHAPES Bushing Mounting S Square C Round R Rectangular Snap-in Mounting K Square M Round N Rectangular POLES
1 SPDT
2 DPDT
2 C K W01KB
5 ON (ON)
( ) = Momentary
6 ON ON
with Latchdown CONTACTS & TERMINALS W01 Silver Contacts and Solder Lug Terminals 1A @ 125/250V AC G01 Gold Contacts and Solder Lug Terminals 0.4V A @ 28V AC/DC TYPICAL SWITCH ORDERING EXAMPLE FF A Black/None EB Yellow/White BB White/White FF Green/Green CC Red/Red GG Blue/Blue * Black available in square and round only. CAP COLORS Note: Insert Cap with clear lens and colored filter available; see Illuminated Pushbuttons section BARRIER TYPE No Code No Barrier B With Barrier Black Housing Silver Contacts and Solder Lug Terminals; Rated 1A @ 125/250V AC Green Cap Round with Bushing Mounting DPDT ON-(ON) Circuit IMPORTANT: Switches are supplied without UL, C-UL & CSA marking unless speci- fied. Specific models & ratings noted on General Specifications page. DESCRIPTION FOR TYPICAL ORDERING EXAMPLE KB25CKW01-FF
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Pushbuttons Series KB SHAPES & MOUNTING TYPES Bushing Mounting S .551” (14.0mm) Square Snap-in Mounting RC .551” (14.0mm) Round Rectangular K .551” (14.0mm) Square NM .551” (14.0mm) Round Rectangular Panel Cutouts Bushing Mounting Snap-in Mounting Panel thicknesses, when using optional accessories, are shown with the accessories at the end of this KB section. Socket wrench AT108 may be used for bushing mounting. Overtightening the mounting nut may damage the switch housing. Without Keyway With Keyway Panel Thickness: .020” ~ .315” (0.5 ~ 8.0mm) Panel Thickness: .039” ~ .138” .484 (12.3) Dia .484 (1.8) .071 (4.9) .193 (12.3) Dia .484 (1.2) R .047 (6.8) .268 Plunger Position ( ) = Momentary Connected Terminals Throw & Schematics Pole Model Normal Down Normal Down SP KB15 *KB16 ON ON (ON) ON 2-3 2-1 SPDT DP KB25 *KB26 ON ON (ON) ON 2-3 5-6 2-1 5-4 DPDT * When in latchdown position for the alternate circuit, cap position is .055” (1.4mm) above the built-in bezel. POLES & CIRCUITS 4613 2 5(COM) 2 (COM) Note: Terminal numbers are not actually on the switch. Bezel or barrier is an integral part of the switch body. One mounting nut AT057 supplied with each switch. Bezel or barrier is an integral part of the switch body. No barrier With barrier No barrier With barrier No barrier With barrierNo barrier With barrier
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Pushbuttons Series KB CONTACT MATERIALS, RATINGS & TERMINALS Silver Contacts Gold Contacts Complete explanation of operating range in Supplement section. W G Power Level 1A @ 125V AC & 250V AC Logic Level 0.4VA maximum @ 28V AC/DC
01 Solder Lug
(5.0) .197 (1.8) .071 (1.0) .039 (2.0) .079 Thk = (0.2) .008 Com = (0.1) .005 A partitioned plastic guard is supplied with each switch to provide insulation between terminals. Installation steps: 1. Identify wire-to-terminal connections. 2. Thread wires through the guard. 3. Solder the connections. 4. Push the guard fully onto the switch body. (17.0) .669 (14.0) Dia .551 (12.4) Dia .488 CAPS & CAP COLORS BB Colors Available: CC EB FF AT485 Square A GG Material: Polycarbonate Finish: Glossy AT486 Round AT4021 Rectangular (11.6) Sq .457 (6.2) .244 (4.5) .177 (11.6) Dia .457 (6.2) .244 (4.5) .177 (6.3) .248 (4.5) .177 (16.1) .634 (11.6) .457 HOUSING K Housing available in black only. Bezel or barrier is an integral part of the switch body. Black (Not available in Rectangular) White/White Red/Red Yellow/White Green/Green Blue/Blue BARRIER TYPE No Code No Barrier Built-in bezel B With Barrier Built-in barrier only available for square and rectangular AT055 Crossover Guard Material: Polypropylene
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Pushbuttons Series KB TYPICAL SWITCH DIMENSIONS Square • Bushing Mount Single & Double Pole Rectangular • Bushing Mount Single & Double Pole Round • Bushing Mount Single & Double Pole KB15SKW01-GG Single pole models do not have terminals 4, 5, & 6. KB25CKW01-GG Single pole models do not have terminals 4, 5, & 6. KB15RKW01-GG Single pole models do not have terminals 4, 5, & 6. (11.6) Sq .457 (14.0) Sq .551 (5.0) .197 (1.0) .039 (14.2) .559 (24.7) .972 (5.3) .209 (5.0) .197 M12 P1 (1.0) x (2.0) Typ .039 x .079 (0.2) Typ .008 (1.8) Typ .071 (3.5) .138 Latchdown Position (1.4) .055 6 3 5 2 COM (4.9) .193 (1.8) .071 Keyway (.127) .005 (5.08) .200 (9.0) .354 (1.7) Typ .067 6 3 5 2 COM (4.9) .193 (1.8) .071 Keyway (.127) .005 (5.08) .200 (9.0) .354 (1.7) Typ .067 (5.0) .197 (1.0) .039 (14.2) .559 (24.7) .972 (5.3) .209 (5.0) .197 M12 P1 (1.0) x (2.0) Typ .039 x .079 (0.2) Typ .008 (1.8) Typ .071 (3.5) .138 Latchdown Position (1.4) .055 (11.6) Dia .457 (14.0) Dia .551 6 3 5 2 COM (4.9) .193 (1.8) .071 Keyway (.127) .005 (5.08) .200 (9.0) .354 (1.7) Typ .067 (5.0) .197 (1.0) .039 (14.2) .559 (24.7) .972 (5.3) .209 (3.5) .138 (5.0) .197 M12 P1 (1.0) x (2.0) Typ .039 x .079 (0.2) Typ .008 (1.8) Typ .071 Latchdown Position (1.4) .055 (11.6) .457 (16.1) .634 (18.5) .728 (14.0) .551
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Pushbuttons Series KB TYPICAL SWITCH DIMENSIONS Square • Snap-in Mount Single & Double Pole Rectangular • Snap-in Mount Single & Double Pole Round • Snap-in Mount Single & Double Pole KB16KKW01-CC Single pole models do not have terminals 4, 5, & 6. KB26MKW01-CC Single pole models do not have terminals 4, 5, & 6. KB16NKW01-CC Single pole models do not have terminals 4, 5, & 6. (2.3) .090 (11.6) Sq .457 (14.0) Sq .551 (1.0) .039 (24.7) .972 (5.3) .209 (5.0) .197 (1.0) x (2.0) Typ .039 x .079 (0.2) Typ .008 (1.8) Typ .071 (3.5) .138 Latchdown Position (1.4) .055 6 3 5 2 COM (4.9) .193 (1.8) .071 Keyway (.127) .005 (5.08) .200 (9.0) .354 (1.7) Typ .067 6 3 5 2 COM (4.9) .193 (1.8) .071 Keyway (.127) .005 (5.08) .200 (9.0) .354 (1.7) Typ .067 (1.0) .039 (24.7) .972 (5.3) .209 (5.0) .197 (1.0) x (2.0) Typ .039 x .079 (0.2) Typ .008 (1.8) Typ .071 (3.5) .138 Latchdown Position (1.4) .055 6 3 5 2 COM (4.9) .193 (1.8) .071 Keyway (.127) .005 (5.08) .200 (9.0) .354 (1.7) Typ .067 (1.0) .039 (24.7) .972 (5.3) .209 (5.0) .197 (1.0) x (2.0) Typ .039 x .079 (0.2) Typ .008 (1.8) Typ .071 (3.5) .138 Latchdown Position (1.4) .055 (11.6) .457 (16.1) .634 (18.5) .728 (14.0) .551 (11.6) Dia .457 (14.0) Dia .551 (2.3) .090
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Pushbuttons Series KB Square • Barrier • Bushing Mount Single & Double Pole Rectangular • Barrier • Bushing Mount Single & Double Pole Square • Barrier • Snap-in Mount Single & Double Pole KB15SKW01B-BB Single pole models do not have terminals 4, 5, & 6. KB15KKW01B-CC Single pole models do not have terminals 4, 5, & 6. KB15RKW01B-FF Single pole models do not have terminals 4, 5, & 6. Rectangular • Barrier • Snap-in Mount Single & Double Pole KB15NKW01B-GG Single pole models do not have terminals 4, 5, & 6. TYPICAL SWITCH DIMENSIONS 6 3 5 2 COM (4.9) .193 (1.8) .071 Keyway (.127) .005 (5.08) .200 (9.0) .354 (1.7) Typ .067 6 3 5 2 COM (4.9) .193 (1.8) .071 Keyway (.127) .005 (5.08) .200 (9.0) .354 (1.7) Typ .067 6 3 5 2 COM (4.9) .193 (1.8) .071 Keyway (.127) .005 (5.08) .200 (9.0) .354 (1.7) Typ .067 6 3 5 2 COM (4.9) .193 (1.8) .071 Keyway (.127) .005 (5.08) .200 (9.0) .354 (1.7) Typ .067 (11.6) Sq .457 (14.0) Sq .551 (5.0) .197 (1.0) .039 (14.2) .559 (24.7) .972 (5.3) .209 (5.0) .197 M12 P1 (1.0) x (2.0) Typ .039 x .079 (0.2) Typ .008 (1.8) Typ .071 (8.8) .346 (11.6) Sq .457 (14.0) Sq .551 (1.0) .039 (24.7) .972 (5.0) .197 (1.0) x (2.0) Typ .039 x .079 (0.2) Typ .008 (1.8) Typ .071 (5.3) .209 (8.8) .346 (11.6) .457 (16.1) .634 (18.5) .728 (14.0) .551 (5.0) .197 (1.0) .039 (14.2) .559 (24.7) .972 (5.3) .209 (5.0) .197 M12 P1 (1.0) x (2.0) Typ .039 x .079 (0.2) Typ .008 (1.8) Typ .071 (8.8) .346 (11.6) .457 (16.1) .634 (18.5) .728 (14.0) .551 (1.0) .039 (24.7) .972 (5.0) .197 (1.0) x (2.0) Typ .039 x .079 (0.2) Typ .008 (1.8) Typ .071 (5.3) .209 (8.8) .346
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Pushbuttons Series KB OPTIONAL ACCESSORIES PCB Adaptors Dust Covers AT701 Single Pole Straight PC Terminals AT702 Double Pole Straight PC Terminals AT077 Single Pole Right Angle PC Terminals Material: Glass fiber reinforced polyamide Note: Order adaptors separately. + - 4 1 3NC COM NO (0.2) Typ .008 (2.54) Typ .100(10.16) .400 (2.54) Typ .100 (0.2) Typ .008Keyway (12.0) Dia .472 Switch Depth (2.8) .110 (0.3) .012 (9.8) .386 (3.1) .122 (0.6) Typ .024 + - 4 1 3NC COM NO (0.2) Typ .008 (2.54) Typ .100(10.16) .400 (2.54) Typ .100 (0.2) Typ .008Keyway (12.0) Dia .472 Switch Depth (2.8) .110 (0.3) .012 (9.8) .386 (3.1) .122 (0.6) Typ .024 + - 3 2 1 (11.4) .449 (6.0) .236 (1.4) Typ .055 (13.0) .512 (2.54) Typ .100 (1.2) Typ .047 (0.4) .016 (7.62) .300 (0.8) Typ .031 (0.4) Typ .016 (12.0) Dia .472 (9.8) .386Switch Depth (2.8) .110 3 NC
2 COM
(2.54) Typ .100 (2.54) Typ .100 (0.8) Dia Typ .031(10.16) .400 NO 3 NC (2.54) Typ .100 (2.54) Typ .100 (0.8) Dia Typ .031(10.16) .400 NO 1 2 3 (2.54) Typ .100 (7.62) .300 (1.8) Dia Typ .071(10.16) .400 Material: Lid: PVC PVC loses pliability below 0°C (32°F). Base: Polyamide Dust Covers reduce the depth of switch behind panel by .047” (1.2mm). AT495 For Square & Round (not for Barrier type) AT4025 For Rectangular (not for Barrier type) (11.8) .465 Assembled Cap Height (13.0) Sq .512 (6.5) .256 (12.3) Dia .484 (5.1) .201 (21.0) Sq .827 (7.0) .276 (1.2) R .047 (1.6) .063 Assembled Cap Height (13.0) Sq .512 (6.5) .256 (11.8) .465 (25.4) 1.004 (1.2) R .047 (21.0) .827 (12.3) Dia .484 (7.0) .276
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Miniature Pushbuttons Series KB (6.5) .256 (11.5) .453 Assembled Cap Height (5.1) .201 (12.3) Dia .484 (9.0) .354 (19.0) Sq .748 (7.0) .276 (1.2) R .047 (1.6) .063 (6.5) .256 (11.5) .453 Assembled Cap Height Indentation Long Tab Notch Slot Round Tab Cap OPTIONAL ACCESSORIES AT494 Protective Guard For Square & Round (not for Barrier type) Cover Material: Polycarbonate Base Material: Polyamide AT4024 Protective Guard For Rectangular (not for Barrier type) ASSEMBLY INSTRUCTIONS Protective Guards reduce the depth of switch behind panel by .047” (1.2mm). (23.5) .925 (9.0) .354 (12.3) Dia .484 (7.0) .276 (1.2) R .047 (19.0) .748 Cap Removal & Installation For alternate action models cap must be in UP position for cap removal. Indentations on opposite sides of the cap provide an easy way to lift the cap out of the holder, using either the finger nails, or cap extractor AT109. Cap Replacement Note that the cap has a pair of round tabs and a pair of long tabs which should be used for correctly replacing the cap in its holder. Using the long tabs as guides, slide the cap with the long tabs moving into the slots on opposite sides of the cap holder. Then, the round tabs will snap into notches on the other two sides of the holder.AT109 Cap Extractor LEGENDS Additional Method: Maximum depth for engraving is .012” (0.3mm) on the cap lens. Enamel paint is recommended to fill the engraved area. Shaded areas are printable areas. Suggested Printable Area for Lens (10.08) Sq .397 (11.6) Sq .457 (0.76) Typ .030 (10.08) Dia .397 (11.6) Dia .457 (0.76) Typ .030 (14.58) .574 (16.1) .634 (0.76) Typ .030 (10.08) .397 (11.6) .457 (0.76)Typ .030 START 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 EB Legend Packet, or utilize the general information and basic specifications presented below. LM Recommended Methods: Laser Etch on clear lens, Screen Print or Pad Print on lens. Epoxy based ink is recommended.