series lw power-rated snap-in rockers b56 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles www.nkkswitches.com general specifcations electrical capacity resistive load: 10a @ 125v ac, 6a @ 250v ac, or 6a @ 30v dc inductive load: 5a @ 125v ac (p. f. @ .60) other ratings contact resistance: 10 milliohms maximum insulation resistance: 200 megohms minimum @ 500v dc dielectric strength: 1,500v ac minimum for 1 minute minimum mechanical life: 30,000 operations minimum electrical life: 10,000 operations minimum nominal operating force: 11.77n for maintained & 17.65n for momentary angle of throw: 34 materials & finishes housing: steel with chrome plating movable contacts: silver clad copper with silver plating stationary contacts: copper with silver plating base: melamine common terminal: copper with tin plating end terminals: brass with tin plating lamp terminals: phosphor bronze with nickel plating environmental data operating temperature range: C20c through +50c (C4f through +122f) humidity: 90 ~ 95% humidity for 96 hours @ 40c (104f) 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/s 2 ) acceleration (tested in 3 right angled directions, with 3 shocks in each direction) installation cap installation force: 19.61n (4.41 lbf) solderingtime & temperature: manual soldering: see profle a in supplement section. standards & certifications ul: file no. e44145 - recognized only when ordered with marking on switch. add /u or /cul before frst dash in part number to order ul recognized switch. all models recognized at 10a @ 125v ac & 6a @ 250v ac
series lw power-rated snap-in rockers b57 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable toggles b rockers touch tilt www.nkkswitches.com distinctive characteristics each half of the rocker face is distinctly illuminated due to partitioned rocker construction and dual lamps. numerous lighting effects achievable by using white or clear rocker with colored flters or lamp covers, plus using different colors on each side of rocker. snap-in mounting allows fast, easy installation of switch into panel. stainless steel retaining clips provide secure mounting over a wide range of panel thicknesses. dual incandescent or neon lamps operate independently of each other. front panel relamping. stationary lamp sockets are independent of rocker actuation, protecting lamps from damage due to shock and vibration. switch contacts are rated at 10 amps 125v ac which makes these devices well-suited for various power switching applications. actual size
series lw power-rated snap-in rockers b58 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles www.nkkswitches.com pole 2 dpdt typical switch ordering example 2 f h c rocker caps 1 white without flters or lamp covers 2 white with flters 3 white with lamp covers 4 clear with flters lamp cover/ filter colors for down position 0 no cover/filter lamp cover c red d amber f green filter b white c red d amber e yellow f green g blue lw31 a bezel no code no bezel a black b white c red d amber e yellow f green g blue h gray description for typical ordering example lw3122-h4cf-a 2 4 circuits up center down 2 on none on 3 on off on 5 on none (on) 8 (on) off (on) 9 on off (on) ( ) = momentary lamp cover/ filter colors for up position 0 no cover/filter lamp cover c red d amber f green filter b white c red d amber e yellow f green g blue 18-volt incandescent lamp black bezel clear rocker with red filter in up position & green filter in down position dpdt on-none-on circuit lamps incandescent e 6-volt f 12-volt h 18-volt k 24-volt l 28-volt neon n 110-volt not suitable with green & blue nonilluminated 0 no lamp important: switches are supplied without ul & culus marking unless specifed. ul & culus recognized only when ordered with marking on the switch. specifc models, ratings, & ordering instructions are noted on general specifcations page.
series lw power-rated snap-in rockers b59 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable toggles b rockers touch tilt www.nkkswitches.com rocker caps, lamp cover & filter at420b white rocker without filters or lamp covers lamp codes & specifications electrical specifcations are determined at a basic temperature of 25c. lamp circuit is independent of switch operation. for dimension drawing of lamps see accessories & hardware section. for neon, if the source voltage is greater than rated voltage, a ballast resistor is required. the ballast resistor calculation and more lamp detail are shown in the supplement section. neon not for use with green lamp cover or blue and green flters. incandescent & neon lamps for solid & design caps voltage v 6v ac 12v ac 18v ac 24v ac 28v ac 110v ac current i 80ma 50ma 35ma 25ma 22ma 1.5ma mscp .159 .215 .398 .215 .247 na endurance hours 2,000 average 15,000 average ambient temperature range C20c ~ +50c C20c ~ +50c recommended resistor for neon: 33k ohms for 110v ac; 100k ohms for 220v ac no lamp code 0 indicates that no lamp is used. 0 at602n neon t-1 1 ? 2 pilot slide base f h e n k at602 incandescent l 1 at420b white rocker with filters 2 at420b white rocker with lamp covers 3 at420j clear rocker with filters 4 rocker cap material: polycarbonate finish: glossy indicate the lamp cover or flter color desired in both the up and down positions. red c amber d green f at416 lamp cover material: silicon rubber material: polycarbonate at421 filter white b red c amber d yellow e green f blue g at421 at416 at421 poles & circuits rocker position ( ) = momentary connected terminals throw & power/lamp schematics pole model up center down up center down notes: terminal numbers are not actually on switch. lamp circuit is isolated and requires an external power source. dp lw3122 lw3123 lw3125 lw3128 lw3129 on on on (on) on none off none off off on on (on) (on) (on) 2-3 5-6 open 2-1 5-4 dpdt l1 l2 l3 l4 4 6 1 3 25 (com)
series lw power-rated snap-in rockers b60 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles www.nkkswitches.com bezel & bezel colors (5.0) di a .197 (20.0) .787 (3.8) di a .15 0 at107 lamp extractor lamps can be changed without removing the switch from the panel. at107 assists in removing lamps from the switch. legends (19.4) .764 (41.0) 1.614 (28.8) 1.134 (24.0) .945 (2.6 ) .10 2 at206 bezel & color codes inscriptions can be placed on the rocker or flter. details regarding screen printing may be obtained from the factory. material: polycarbonate black white amber a b d yellow e red c no bezel no code panel thickness .039 ~ .118 (1.0mm ~ 3.0mm) typical switch dimensions solder lug ? without bezel solder lug ? with bezel lw3122-f4cf actuator in up position lw3122-f3cf-a actuator in up position (3.0) .118 l4 l3 l2 l1 4 5 6 3 2 1 (27.6) 1.087 (30.0) 1.181 34 (2.5) .098 (1.2) dia ty p .047 (0.68) ty p .027 (0.4) ty p .016 (9.4) ty p .370 (2.0) x (2.6) ty p .079 x .102 (4.5) .177 (6.7) .264 (0.6) .024 (8.4) .331 (28.7) 1.130 (19.7) .774 (19.0) .748 (36.0) 1.417 (27.6) 1.087 (30.0) 1.181 34 (4.0) .157 (1.2) dia ty p .047 (0.68) ty p .027 (0.4) ty p .016 (9.4) ty p .370 (2.0) x (2.6) ty p .079 x .102 (4.5) .177 (6.7) .264 (2.6) .102 (10.0) .394 (27.1) 1.067 (19.7) .774 (19.0) .748 (28.8) 1.134 (41.0) 1.614 (3.0) .118 l4 l3 l2 l1 4 5 6 3 2 1 (24.0) .945 (32.0) 1.260 (19.8) .780 (32.0) 1.260 (19.8) .780 panel thickness .039 ~ .157 (1.0mm ~ 4.0mm) optional accessory green f blue g gray h
|
