series m miniature toggles www.nkk.com a48 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles general specifcations electrical capacity (resistive load) power level (silver): 6a @ 125v ac & 3a @ 250v ac 4a @ 30v dc for on-none-on & on-none-of f; 3a @ 30v dc for all other circuits logic level (gold): 0.4v a maximum @ 28v ac/dc maximum (applicable range 0.1ma ~ 0.1a @ 20mv ~ 28v) logic/power level (gold over silver): combines silver & gold ratings no te: find additional explanation of dual rating & operating range in supplement section. other ratings contact resistance: 10 milliohms maximum for silver; 20 milliohms maximum for gold insulation resistance: 1,000 megohms minimum @ 500v dc dielectric strength: 1,000v ac minimum between contacts for 1 minute minimum; 1,500v ac minimum between contacts and case for 1 minute minimum mechanical life: 100,000 operations minimum; 50,000 operations minimum for fat, locking & splashproof devices electrical life: 25,000 operations minimum for silver; 50,000 operations minimum for gold; 50,000 operations minimum for silver at 3a @ 125v ac angle of throw: 25 materials & finishes t oggle: brass with chrome plating frame: stainless steel bushing: brass with nickel plating suppor t bracket: brass with tin plating case: diallyl phthalate resin (ul94vC0) movable contactor: phosphor bronze with silver or gold plating movable contacts: silver alloy (code w); copper with gold plating (code g); or silver alloy with gold plating (code a) stationar y contacts: silver with silver plating (code w); copper or brass with gold plating (code g); or silver with gold plating (code a) t erminals: copper or brass with silver plati ng; or copper or brass with gold plating environmental data operating t emp range: C30c through +85c (C22f through +185f) humidity: 90 ~ 95% humidity for 96 hours @ 40c (104f) vibration: 10 ~ 55hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & retur ning in 1 minute; 3 right angled directions for 2 hours shock: 50g (490m/s 2 ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) sealing: splashproof bushing options b3, d3, d8, l3, & l8, which have o-rings inside & outside the bushing, meet ip67 of iec60529 standar ds. installation mounting t orque: 3.0nm (26.55 l b ? in) double nut for large bushing; 1.5nm (13 l b ? in) double nut & 0.7nm (6 lb ? in) single nut for all other bushings processing soldering: w ave soldering (pc version) for gold: see profle a in supplement section. manual soldering for gold: see profle a in supplement section. w ave soldering (pc version) for silver: see profle b in supplement section. m anual soldering for silver: see profle b in supplement section. note: lever must be in off (center) position while soldering. cleaning: these devices are not process sealed. hand clean locally using alcohol based solution . standards & certifications flammability standards: ul94vC0 for case ul: file no. e44145 - recognized only when ordered with marking on switch. add /u or /cul before dash in part number to order ul recognized switch. all models recognized at 6a @ 125v ac, 3a @ 250v ac or 0.4v a maximum @ 28v dc maximum. csa: file no. 023535_0_000 - certifed only when ordered with marking on switch. add /c before dash in part number to order csa certifed switch. all models cer tifed at 6a @ 125v ac or 3a @ 250v ac or 0.4va maximum @ 28v maximum.
series m miniature toggles www.nkk.com a49 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt distinctive characteristics antirotation design, standard on noncylindrical levers, mates toggle and bushing; bottom of toggle has two fatted sides which ft into a complementary opening inside bushing. antijamming design protects contacts from damage due to excessive downward force on actuator. high torque bushing construction prevents rotation or separation from frame during installation. high insulating barriers increase isolation of circuits in multipole devices and provide added protection to contact points. molded diallyl phthalate case has a ul fammability rating of 94v-0. epoxy sealed terminals prevent entry of solder fux and other contaminants. prominent external insulating barriers increase insulation resistance and dielectric strength. interlocked actuator block, lever, and interior guide prevent switch failure due to biased lever movement. clinching of frame to case well above base and terminals provides 1,500v dielectric strength. actual size bushing mount page a48 angle pc mount page a66 bracket pc mount page a60
typical switch ordering example www.nkk.com a1 series m angle pc mount miniature toggles www.nkk.com a1 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt m20 gold contacts with 0.4va rating .200 (5.08mm) bat toggle contact materials & ratings w silver; rated 6a @ 125v ac & 3a @ 250v ac g gold; rated 0.4va max @ 28v ac/dc max a gold over silver; rated 6a @ 125v ac & 0.4va max @ 28v ac/dc max description for typical ordering example m2012s2a2g40 spdt on-none-on circuit terminals 30 .150 (3.81mm) right angle pc (1-3 pole) 32 right angle pcb (1 pole & 0.4va rating only) 40 .150 (3.81mm) vertical pc (1-4 pole) 45 .100 (2.54mm) vertical pc (1-4 pole) .280 (7.1mm) smooth bushing with keyway vertical pc terminals with .150 (3.81mm) terminal spacing small bushings a2 .280 (7.1mm) smooth with keyway s2 .350 (8.9mm) smooth with keyway a1 .280 (7.1mm) threaded with keyway s1 .350 (8.9mm) threaded with keyway bushing for locking levers l2 smooth with keyway for lever lock locking lever l .201 (5.1mm) dia. locking lever optional caps b for s bat toggle c conical cap f or s bat toggle cap colors a black b white c red e yellow f green g blue a2 s2 1 g 40 2 circuits 2 on none on 3 on off on 5 on none (on) 8 (on) off (on) 9 on off (on) 4 on on on 6 (on) on (on) 7 on on (on) ( ) = momentary 3-on circuits available with double and four pole bases only * * * * small toggles s .413 (10.5mm) bat s2 .200 (5.08mm) bat s3 .256 (6.5mm) bat e .450 (11.4mm) flatted e2 .256 (6.5mm) flatted toggle dimensions are based on use with a .350 (8.9mm) bushing; add .070 (1.78mm) to toggle length when combin- ing with a .280 (7.1mm) bushing. standard toggle, bushing, & terminal combinations: s2a2g30, s2a2g40, ss2g30, ss2g40, ll2g30, & ll2g40 poles 1 spdt 2 dpdt sp3t 3 3pdt 4 4pdt dp3t 4-pole available on vertical models only. * * cap for locking lever no code nickel plated supplied with switch a black c red g blue important: switches are supplied without ul, culus & csa marking unless specifed. ul, culus & csa recognized only when ordered with marking on the switch. specifc models, ratings, & ordering in- structions are noted on general specif- cations page.
series m angle pc mount miniature toggles www.nkk.com a68 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles external connection must be made during feld installation. the sp3t model utilizes a double pole base. external connection must be made during feld installation. the dp3t model utilizes a four pole base. (out) (out) (out) (out) (out) (out) external conn common (in) common (in) 1 2 4710 12 96 3 5811 (out) 63 2 1 4 5 (out) (out) external conn common (in) poles & circuits toggle position ( ) = momentary connected terminals throw & schematics pole model down center up down center up sp m2012 m2013 m2015 m2018 m2019 on on on (on) on none off none off off on on (on) (on) (on) 2-3 open 2-1 spdt dp m2022 on none on 2-3 5-6 open 2-1 5-4 dpdt m2023 on off on m2025 on none (on) m2028 (on) off (on) m2029 on off (on) 3p m2032 on none on 2-3 5-6 8-9 open 2-1 5-4 8-7 3pdt m2033 on off on m2035 on none (on) m2038 (on) off (on) m2039 on off (on) 4p m2042 on none on 2-3 5-6 8-9 11-12 open 2-1 5-4 8-7 11-10 4pdt m2043 on off on m2045 on none (on) m2048 (on) off (on) m2049 on off (on) note: t erminal numbers are not actually on the switch. * reverse circuits available for ver tical mount sp & dp upon request. * * * * keyway keyway 2 (com) 1 3 11 10 127 9 4 6 13 2 58 (com) 2 5 (com) 8 31 64 97 4 61 3 25 (com) 1 (out) 4 (out) 6 (out) 2 (in) 3 5 external connection 1 (out) 4 (out) 6 (out) 2 (in) 3 5 external connection 1 (out) 4 (out) 6 (out) 2 (in) 3 5 external connection 1 (out) 4 (out) 6 (out) 7 (out) 10 (out) 12 (out) 8 (in) 2 (in) 39 51 1 external connection external connection 1 (out) 4 (out) 6 (out) 7 (out) 10 (out) 12 (out) 8 (in) 2 (in) 39 51 1 external connection external connection 1 (out) 4 (out) 6 (out) 7 (out) 10 (out) 12 (out) 8 (in) 2 (in) 39 51 1 external connection external connection for 3 throw (3-on) connected terminals & schematics pole model down center up down center up sp m2024 m2026 m2027 on (on) on on on on on (on) (on) dp m2044 m2046 m2047 on (on) on on on on on (on) (on) 2-3 5-6 2-3 5-4 2-1 5-4 2-3 5-6 2-3 5-4 2-1 5-4 8-9 11-12 8-9 11-10 8-7 11-10
series m angle pc mount miniature toggles www.nkk.com a69 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt small toggles .413 (10.5mm) bat s .256 (6.5mm) bat s3 important: t oggle length changes based on bushing selected. all illustrations are shown with .350 (8.9mm) long bushing. when using a .280 (7.1mm) long bushing, toggle length increases .070 (1.78mm). 25 (2.8) dia .110 (10.5) .413 25 (2.5) .098 (6.5) .256 (4.2) .165 (5.08) .200 25 (2.54) .100 (11.4) .450 .450 (11.4mm) flatted e .256 (6.5mm) flatted e2 small bushings (6.5) dia .256 (5.6) .220 (0.6) .024 (6.5) dia .256 (6.5) .256 (2.2) dia .087 panel cutouts .350 (8.9mm) smooth with keyway s2 (0.9) .035 (8.9) .350 (6.2) dia .244 (8.0) dia .315 (2.5) .098 (0.8) .031 for a2, s2, a1 or s1 bushing with keyway for a1 or s1 bushing with locking ring .350 (8.9mm) threaded with keyway s1 (8.0) dia .315 (2.5) .098 (0.8) .031 (0.9) .035 (8.9) .350 1/4-40 thd maximum panel thickness with standard hardware: .102 (2.6mm) .280 (7.1mm) smooth with keyway a2 (8.0) dia .315 (2.5) .098 (0.8) .031 (0.9) .035 (7.1) .280 (6.2) dia .244 when using this bushing, toggle length is increased by .070 (1.78mm). a1 .280 (7.1mm) threaded with keyway (0.9) .035 (7.1) .280 1/4-40 thd (8.0) dia .315 (2.5) .098 (0.8) .031 when using this bushing, toggle length is increased by .070 (1.78mm). maximum panel thickness with standard hardware: .031 (0.8mm) standard hardware: 2 hex nuts (at513h) 1 lockwasher (at509) 1 locking ring (at507h) for dimensions, see accessories & hardware section. standard material & finish: brass with bright chrome contact factory for optional fnishes. .200 (5.08mm) bat s2 (2.7) dia .106 25 (5.08) .200 (6.5) .256 (2.7) dia .106 25
series m angle pc mount miniature toggles www.nkk.com a70 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles 30 .150 (3.81mm) right angle pc (1-3 pole) smooth with keyway ll2 locking lever & bushing locking mechanism (0.8) .031 (2.5) .098 (8.0) dia .315 (16.5) .650 (15.0) .591 (9.3) .366 (0.9) .035 (4.6) dia .181 (7.0) .275 (8.0) .315 25 (5.1) dia .201 (6.2) dia .244 on-none-on 2 positions lock on-none-(on) 1 position locks (on)-off-(on) (on)-on-(on) 1 position locks on-off-on on-on-on 3 positions lock on-off-(on) on-on-(on) 2 positions lock terminals 32 right angle pcb with reverse circuit (1 pole & 0.4va rating only) terminal dimensions are shown on the typical switch dimensions pages which follow. single pole double pole three pole 2 1 3 (4.7) ty p .185 (2.54) ty p .100 (14.35) .565 (1.8) dia ty p .073 5 4 6 8 7 9 (3.81) ty p .150 (1.8) dia ty p .073 2 1 3 (4.7) ty p .185 (2.54) ty p .100 (12.7) .500 5 4 6 (3.81) .150 (9.27) .365 (3.96) ty p .156 (1.8) dia ty p .073 1 2 3 (2.54) ty p .100 (4.7) ty p .185 (1.8) dia ty p .073 123 (12.7) .500 (2.54) ty p .100 contact materials & ratings silver over silver power level 6a @ 125v ac & 3a @ 250v ac gold over brass or copper logic level 0.4va maximum @ 28v ac/dc maximum note: see supplement section to fnd complete explanation of operating range. gold over silver power level or logic level 6a @ 125v ac or 0.4va maximum @ 28v ac/dc maximum note: this dual rated option is suitable when two or more identical switches are used in logic and in power circuits within the same application. see supplement section to fnd complete explanation of dual rating and operating range. a w g lever material & finish: brass with chrome plating supplied with cap at427 material & finish: brass with nickel plating cap for locking lever no code color codes for optional anodized aluminum caps black a red c blue g
series m angle pc mount miniature toggles www.nkk.com a71 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt terminals (continued) optional caps & cap colors 40 45 .150 (3.81mm) vertical pc (1-4 pole) .100 (2.54mm) vertical pc (1-4 pole) single pole double pole three pole four pole at415 for s bat toggle at444 conical cap for s bat toggle c b black a colors available yellow e white red c blue g b green f material: polyethylene material: polyethylene (5.0) dia .197 (13.5) .532 (12.0) .472 25 25 (4.8) dia .189 (11.5) .452 (13.1) .516 terminal dimensions are shown on the typical switch dimensions pages which follow. standard hardware single pole double pole three pole four pole (12.7) .500 (1.8) dia ty p .073 2 1 3 (2.54) ty p .100 (3.81) ty p .150 (2.4) ty p .094 (1.8) dia ty p .073 1 2 3 (12.7) .500 (2.54) ty p .100 (3.81) ty p .150 4 5 6 (1.8) dia ty p .073 2 1 3 (4.8) ty p .189 (2.54) ty p .100 (14.35) .565 5 4 6 (3.81) ty p .150 9 8 7 (1.8) dia ty p .073 2 1 3 (4.8) ty p .189 (2.54) ty p .100 (14.35) .565 5 4 6 (3.81) ty p .150 9 8 71 0 11 12 (12.7) .500 (1.8) dia ty p .073 1 2 3 (2.54) ty p .100 (2.54) ty p .100 (4.8) .189 (1.8) dia ty p .073 1 2 3 6 5 4 (2.54) ty p .100 (2.54) ty p .100 (12.7) .500 (14.35) .565 (4.8) ty p .189 (1.8) dia ty p .073 1 2 3 6 5 4 7 8 9 (2.54) ty p .100 (2.54) ty p .100 (14.35) .565 (4.8) ty p .189 (1.8) dia ty p .073 1 2 3 6 5 4 7 8 9 (2.54) ty p .100 (2.54) ty p .100 10 11 12 at513h for inch at513m for metric hex nut (2 per switch) brass/nickel at507h for inch at507m for metric locking ring (1 per switch) steel with zinc/chromate at509 lockwasher (1 per switch, none with splashproof) steel with zinc/chromate (6.4) dia .252 (10.2) dia .402 (0.5) .020 (2.0) .079 (5.5) .217 (6.0) dia .236 (12.0) dia .472 (1.7) .067 (0.8) .031 (8.0) .315 1/4-40 thd or m6 p0.75 (9.0) .354 (1.5) .059
series m angle pc mount miniature toggles www.nkk.com a72 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles typical switch dimensions .150 (3.81mm) right angle pc single pole m2012s2a2g30 .150 (3.81mm) right angle pc double pole m2022s2a2g30 .150 (3.81mm) right angle pc three pole right angle pcb single pole ? reverse circuit m2032s2a2g30 m2012s2a2g32 (2.9) .114 (1.4) ty p .055 (5.08) .200 keyway (6.2) dia .244 (1.27) .050 (0.4) .016 (1.09) .043 (6.86) .270 (7.32) .288 (12.7) .500 12 3 (13.0) .512 (7.9) .311 (4.3) .169 (0.8) ty p .031 (4.7) ty p .185 keyway (2.9) .114 (1.4) ty p .055 (5.08) .200 (6.2) dia .244 (1.27) ty p .050 (3.81) .150 (12.7) .500 (7.32) .288 (6.86) .270 (0.4) .016 (1.09) .043 6 5 4 1 2 3 (12.7) .500 (4.3) .169 (13.0) .512 (0.8) ty p .031 (4.7) ty p .185 keyway (2.9) .114 (1.4) ty p .055 (5.08) .200 (0.9) .035 (6.2) dia .244 (1.27) ty p .050 (3.81) ty p .150 (0.4) .016 (1.8) .071 (14.35) .565 (8.0) .315 (6.86) .270 78 9 654 12 3 (17.5) .689 (4.3) .169 (13.0) .512 (0.8) ty p .031 (4.7) ty p .185 (1.4) ty p .055 (5.08) .200 keyway (7.9) .311 25 (2.7) dia .106 (6.2) dia .244 (4.55) .179 (0.8) .031 (0.4) .016 (0.9) .035 (6.2) .245 (6.86) .270 (8.9) .350 (9.3) .365 32 1 (8.5) .335 (2.7) .106 (13.0) .512 (3.96) ty p .156 (1.4) ty p .055
series m angle pc mount miniature toggles www.nkk.com a73 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt typical switch dimensions single pole .150 (3.81mm) v ertical pc m2012s2a2g40 double pole .150 (3.81mm) v ertical pc m2022s2a2g40 three pole .150 (3.81mm) v ertical pc four pole .150 (3.81mm) v ertical pc m2032s2a2g40 m2042s2a2g40 (1.4) ty p .055 (5.08) .200 keyway (6.86) .270 (7.32) .288 (12.7) .500 (3.81) ty p .150 (0.4) .016 (1.1) .043 (0.8) ty p .031 (2.7) dia .106 (6.2) dia .244 25 keyway (1.4) ty p .055 (5.08) .200 (6.2) dia .244 25 (2.7) dia .106 (0.8) ty p .031 (3.81) ty p .150 (12.7) .500 (7.32) .288 (6.86) .270 (0.4) .016 (1.1) .043 6 5 4 1 2 3 (13.0) .512 (1.27) ty p .050 (4.8) .189 (12.7) .500 (2.7) .106 6 5 4 1 2 3 (13.0) .512 (1.27) ty p .050 (4.8) ty p .189 (17.5) .689 (2.7) .106 9 8 7 25 (2.7) dia .106 (6.2) dia .244 (0.9) .035 (0.8) ty p .031 (3.81) ty p .150 (0.4) .016 (1.8) .071 (8.0) .315 (6.86) .270 (14.35) .565 keyway (1.4) ty p .055 (5.08) .200 keyway (1.4) ty p .055 (5.08) .200 25 (2.7) dia .106 (6.2) dia .244 (0.9) .035 (0.8) ty p .031 (3.81) ty p .150 (0.4) .016 (1.8) .071 (8.0) .315 (6.86) .270 (14.35) .565 (13.0) .512 (1.27) ty p .050 (22.3) .878 (2.7) .106 6 5 4 1 2 3 9 8 7 10 11 12 (4.8) ty p .189 3 2 1 (13.0) .512 (2.7) .106 (1.27) .050 (7.9) .311
series m angle pc mount miniature toggles www.nkk.com a74 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles typical switch dimensions .100 (2.54mm) vertical pc single pole .100 (2.54mm) vertical pc double pole .100 (2.54mm) v ertical pc three pole .100 (2.54mm) v ertical pc four pole m2012s2a2g45 m2022s2a2g45 m2032s2a2g45 m2042s2a2g45 (1.4) ty p .055 (5.08) .200 keyway (7.32) .288 25 (2.7) dia .106 (6.2) dia .244 (0.8) ty p .031 (2.54) ty p .100 (0.4) .016 (1.1) .043 (6.86) .270 (12.7) .500 keyway (1.4) ty p .055 (5.08) .200 (7.32) .288 25 (2.7) dia .106 (6.2) dia .244 (0.8) ty p .031 (2.54) ty p .100 (0.4) .016 (1.1) .043 (6.86) .270 (12.7) .500 6 5 4 1 2 3 (13.0) .512 (1.27) ty p .050 (4.8) .189 (12.7) .500 (2.7) .106 keyway (1.4) ty p .055 (5.08) .200 25 (2.7) dia .106 (6.2) dia .244 (0.9) .035 (0.8) ty p .031 (2.54) ty p .100 (0.4) .016 (1.8) .071 (8.0) .315 (6.86) .270 (14.35) .565 6 5 4 1 2 3 (13.0) .512 (1.27) ty p .050 (4.8) ty p .189 (17.5) .689 (2.7) .106 9 8 7 keyway (1.4) ty p .055 (5.08) .200 25 (2.7) dia .106 (6.2) dia .244 (0.9) .035 (0.8) ty p .031 (2.54) ty p .100 (0.4) .016 (1.8) .071 (8.0) .315 (6.86) .270 (14.35) .565 (13.0) .512 (1.27) ty p .050 (22.3) .878 (2.7) .106 6 5 4 1 2 3 9 8 7 10 11 12 (4.8) ty p .189 3 2 1 (13.0) .512 (2.7) .106 (1.27) .050 (7.9) .311
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