Toggles Series WB Rockers General Specifications Electrical Capacity (Resistive Load) Indicators Touch Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons C Power Level: Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Contact Timing: Total Travel: Materials & Finishes Plunger: Bushing & Outer Case: Inner Case: Inner Sealing Ring: Outer Sealing Ring: Movable Contactor: Movable Contacts: Stationary Contacts: Terminals: Wire Lead Covers: Environmental Data Operating Temp Range: Humidity: Vibration: Shock: Installation Mounting Torque: Soldering Time & Temp: tandards & Certifications S Flammability Standards: Wiring Material Standards: 6A @ 125V AC & 3A @ 250V AC or 6A @ 30V DC 10 milliohms maximum for solder lug & screw terminal models 30 milliohms maximum for wire lead terminal models 200 megohms minimum @ 500V DC 1,500V AC minimum for 1 minute minimum 30,000 operations minimum 15,000 operations minimum Break before make Alternate Action .177” (4.5mm); Momentary Action .110” (2.8mm) Brass with nickel plating Fiberglass reinforced polyamide (UL94V-0 outer case) Melamine Silicone rubber Natural rubber Copper with silver plating Silver alloy with silver plating Silver alloy with silver plating Brass with silver plating for screw lug models; brass with tin plating for solder lug & wire lead models Heat resistant polyvinyl chloride (Leads are AWG 16.) –30°C through +70°C (–22°F through +158°F) 90 ~ 95% humidity for 96 hours @ 40°C (104°F) 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) 1.5Nm (13 lb • in) Manual Soldering: See Profile A in Supplement section. UL94V-0 outer case UL AWM 1015 Recognized at Flammability VW-1; Temperature Range –20°C ~ +105°C; Maximum Load 600V; AWG 16 CSA TEW 105 Certified at Temperature Range –20°C ~ +105° C; Maximum Load 600V Supplement Accessories Environmentally Sealed Pushbuttons C134 www.nkk.com Toggles Series WB Rockers Distinctive Characteristics Single unit construction of the bushing and case gives added protection from environmental elements. Programmable Illuminated PB C Pushbuttons Environmentally Sealed Pushbuttons Specially designed contact mechanism for breaking light welds. Keylocks Minimal contact bounce is achieved with specially designed interlocked switching mechanism. Rotaries Outer housing of heat resistant resin meets UL 94V-0 flammability standard and provides high arc and tracking resistance. Tactiles Tilt Actual Size Supplement Accessories Indicators Touch Wire lead models conform fully to IP67 of IEC60529 Standards at front and behind panel (dust tight and water protected for temporary immersion). These models are epoxy sealed at the switch base and covered by an outer case for further protection from dust and water (not operable under water). Slides Solder lug and screw terminal models meet IP67 of IEC60529 Standards at front panel (dust tight and water protected for temporary immersion). Behind panel standard is IP60 (dust tight but not water protected). www.nkk.com C135 Series WB Toggles Environmentally Sealed Pushbuttons TYPICAL SWITCH ORDERING EXAMPLE 1 Poles C 1 2 S Circuits SPDT D Terminals ON ON S Solder Lug* 5 ON (ON) T Screw Lug ( ) = Momentary L Wire Lead .520” (13.2mm) Dia. E .748” (19.0mm) Dia. Black .520” (13.2mm) Diameter Cap WB12S-DA A Black B White C Red *D Amber *E Yellow F Green *G Blue *H Gray * Not available with cap code E SPDT ON-ON Circuit * Wire harness & cable assemblies offered only in Americas Rotaries POLES & CIRCUITS Actuator Position ( ) = Momentary Slides Cap Colors D Solder Lug Terminals Tactiles A Caps 2 DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Keylocks Programmable Illuminated PB Pushbuttons Rockers WB Normal Pole Model SP SP WB12 WB15 Down Normal Flat ON ON Connected Terminals Throw & Schematics Down Note: Terminal numbers are not actually on wire lead models. Flat ON (ON) 1-1b 1-1b 1 (COM) 1-1a 1-1a SPDT 1a 1b Tilt STANDARD WIRE COLOR SCHEME Terminal Numbers & Wire Colors Indicators Touch Wire leads are covered with heat resistant vinyl in accordance to UL 1015 and CSA TEW 105 Standards for Appliance Wiring Material (AWM). Models 1a 1 1b WB12L, WB15L White Black Red TYPICAL SWITCH DIMENSIONS Solder Lug Flatted (0.8) Typ .031 Supplement Accessories (13.2) Dia .520 (28.8) 1.134 1 (2.4) Dia Typ .094 M12 P1 (11.0) .433 (15.8) .622 (1.0) .039 (9.6) .378 WB15S-DA C136 1b www.nkk.com (4.8) .189 (33.0) 1.299 1a (11.2) .441 (12.5) Dia .492 (4.8) .189 (19.4) .764 Panel Thickness .157” (4.0mm) Series WB Toggles Environmentally Sealed Pushbuttons TYPICAL SWITCH DIMENSIONS Screw Lug M3.5 x 5 (11.2) .441 (1.0) .039 (9.6) .378 C (1.0) .039 (8.3) .327 (36.5) 1.437 Panel Thickness .157” (4.0mm) (19.4) .764 WB12T-DA Wire Lead Flatted (30.2) 1.189 1 (11.2) .441 (1.0) .039 (9.6) .378 (10.0) .394 (200.0) +- (20.0) 7.874 (38.0) 1.496 Rotaries (12.5) Dia .492 1a M12 P1 (11.0) .433 (15.8) .622 Keylocks 1b (13.2) Dia .520 Panel Thickness .157” (4.0mm) (20.8) .819 Slides WB12L-DA CAPS & CAP COLORS D (12.8) Dia .504 AT414 .520” (13.2mm) Diameter (11.0) .433 (14.9) .587 Colors Available: ABCDEFGH Material: PBT Cap Color Codes: Black B White C Red AT412 .748” (19.0mm) Diameter (8.0) .315 (11.7) .461 Colors Available: ABCF (13.2) Dia .520 M3.5 P0.6 Finish: Glossy A E Material: Polystyrene D Amber E Yellow F Green (19.0) Dia .748 M3.5 P0.6 Finish: Glossy G Blue H Gray Tactiles M12 P1 (11.0) .433 (15.8) .622 (12.5) Dia .492 Tilt (28.8) 1.134 1 1a Touch (6.6) .260 Programmable Illuminated PB 1b (13.2) Dia .520 Pushbuttons Rockers Flatted Material: Brass with chrome plating (14.3) .563 AT401P O-ring (12.1) .476 Material: Steel with zinc/chromate (15.8) Dia .622 (13.8) Dia .543 1 supplied with each switch (16.0) .630 (2.4) .094 1 supplied with each switch (0.5) .020 (1.0) .039 www.nkk.com Material: Nitrile butadiene rubber 1 supplied with each switch (12.1) Dia .476 (17.5) Dia .689 Accessories AT508 Internal Tooth Lockwasher M12 P1 Supplement AT503M Hex Face Nut Indicators STANDARD HARDWARE (1.5) .059 C137 Notes C138 www.nkk.com