illuminated switches short body pushbuttons yb series yb how to order: 1 2 3 4 sales@greatecs.com www.greatecs.com 1 5 1 2 5 6 blank w s c r poles: spdt dpdt circuits: on-(on) on-on (alternate action with latchdown) panel seal: without panel seal with panel seal (bushing mount only) shapes: bushing mounting square round rectangular w g contacts & ratings: silver rated 3a @ 125v ac gold rated 0.4va @ 28v ac/dc lamps: caps types & colors: 1 2 3 6 8 illuminated switches 6 7 4 9 solid cap: lens/insert colors (for type 1 lamp) white/white red/white yellow/white green/white blue/white type1: incandescent lamp 5-volt 12-volt led cap: lens/insert colors (for type 4 lamp) clear/white type 4: super bright led white green blue led cap: lens/insert colors (for type 3 lamp) clear/white clear/red clear/amber clear/green type 3: bright led no resistor 5-volt 12-volt 24-volt red amber green spot illuminated cap: lens/insert colors (for type 2 lamp) clear/black clear/white clear/red clear/yellow clear/green type 5: bicolor led for full face illuminated 05 12 5c 5d 5f 6b 6f 6g jb jb jc jd jf ja jb jc je jf bb cb eb fb gb type2: led for spot illuminated cap 5c24 5c12 5c05 5d24 5d12 5d05 5f24 5f12 5f05 8 9 k m n snap-in mounting square round rectangular k housing: black only 5 01 03 terminals: solder lug/.110(2.8mm) quick connect straight pc 7 2-volt (no resistor) 5-volt 12-volt 24-volt red amber green 1c02 1d02 1f02 1c24 1c12 1c05 1d24 1d12 1d05 1f24 1f12 1f05 red/green 1cf02 1cf05 1cf12 1cf24 2-volt (no resistor) 5-volt 12-volt 24-volt red/green 2cf02 2cf05 2cf12 2cf24 led cap: lens/insert colors (for type 5 lamp) clear/white jb (15.0) dia .591 (18.0) dia .709 (5.3) .209 (3.0) .118 (0.5) .020 (10.9) .429 (7.3) .288 (24.3) .957 (9.4) .370 m15.8 p1 (1.2) x (2.0) typ .047 x .079 (0.5) typ .020 (2.8) typ .110 latchdown position (0.5) .020 (9.7 ) .382 nc l -+ n o no com 36 5 2 14 (6.0) .236 (11.1) .437 (3.7) .146 (15.0) sq .591 (18.0) sq .709 (10.9) .429 (7.3) .288 (24.3) .957 (9.4) .370 m15.8 p1 (1.2) x (2.0)ty p .047 x .079 (0.5) typ .020 (8.3) .327 (2.8) typ .110 (9.7 ) .382 nc l -+ n o no com 36 5 2 14 (6.0) .236 (11.1) .437 (3.7) .146 square t bushing mounting single & double pole rectangular t snap-in mounting single & double pole round t panel seal single & double pole yb15skw01-12-cb YB26WCKW01-12-EB yb15nkw01-5c-jc single pole models do not have terminals 4, 5, & 6. (21.0) .827 (24.0) .945 (15.0) .591 (18.0) .709 (0.5) typ .020 (2.8) typ .110 (1.2) x (2.0)ty p .047 x .079 (8.3) .327 (7.3) .288 (24.3) .957 (9.7 ) .382 nc l -+ n o no com 36 5 2 14 (6.0) .236 (11.1) .437 (3.7) .146 single pole models do not have terminals 4, 5, & 6. single pole models do not have terminals 4, 5, & 6.
illuminated switches short body pushbuttons yb series sales@greatecs.com www.greatecs.com 2 illuminated switches single pole: 1.47n for nonsealed; 1.67n for sealed double pole: 2.75n for nonsealed; 2.94n for sealed pretravel .059 (1.5mm); overtravel .059 (1.5mm); total travel .118 (3.0mm) housing/bezel: glass ber reinforced polyamide (ul94v-0) snap-in frame: stainless steel base: diallyl phthalate resin (ul94v-0) movable contactor: phosphor bronze with silver or gold plating movable contacts: silver alloy with silver plating or brass with gold plating stationary contacts: silver alloy or copper with gold plating switch terminals: phosphor bronze with tin plating lamp terminals: phosphor bronze with tin plating ip65 of iec60529 standard for panel seal models mounting torque: 0.785nm (6.95 lb t in) maximum soldering time & temperature: manual soldering: see prole a in supplement section. general speci?cations electrical capacity (resistive load) power level (silver): 3a @ 125v ac or 3a @ 250v ac or 3a @ 30v dc logic level (gold): 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 for silver; 100 milliohms maximum for gold insulation resistance: 200 megohms minimum @ 500v dc dielectric strength: 1,000v ac minimum between contacts for 1 minute minimum; 1,500v ac minimum between contacts & case for 1 minute minimum mechanical life: 1,000,000 operations minimum for momentary circuit 200,000 operations minimum for maintained circuit electrical life: 100,000 operations minimum nominal operating force: contact timing: nonshorting (break-before-make) travel: materials & finishes environmental data operating temp range: C25c through +50c (C13f through +122f) note: when used with a polyvinyl chloride splash cover, the lowest limit is 0c (32f) 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 6 right angled directions, with 5 shocks in each direction) sealing: installation standards & certications flammability standards: ul94v-0 housing & base ul & c-ul recognized: all models recognized at 3a @ 125v or 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. ul file no. woyr8.e44145; add /c-ul to end of part number to order c-ul mark on switch. csa file nos. 023535-0-000; add /c to end of part number to order csa mark on switch. csa certied: all solder models certied at 3a @125v or 250v ac or 0.4va @ 28v ac/dc maximum;
illuminated switches short body pushbuttons yb series sales@greatecs.com www.greatecs.com 3 illuminated switches cutaway pole & circuit plunger position ( ) = momentary connected terminals throw & switch/lamp schematics pole model normal down normal down notes: switch is marked with nc, no, com, l+, lC. lamp circuit is isolated and requires external power source. sp yb15 * yb16 on on (on) on 1-3 1-2 spdt dp yb25 * yb26 on on (on) on 1-3 4-6 1-2 4-5 dpdt * when in latchdown position for the alternate circuit, cap position is .020 (0.5mm) above the built-in bezel. l (+) (-) l l (+) (-) l 4 6 1 32 5 (com) 1 32 (com ) panel seal no code without panel seal w with panel seal bushing mounting only bushing mounting snap-in mounting supplied with mounting nut and o-ring at089. supplied with mounting nut. shapes & mounting types s c round square r rectangular m n rectangular round k square bezel-barrier is an integral part of the switch body. bushing mounting snap-in mounting terminals solder lug/ .110 (2.8mm) quick connect 01 03 straight pc (7.3 ) .288 epoxy seal (2.0) .079 (1.2) .047 (2.8) .110 thk = (0.5) .020 epoxy seal (0.6) r .024 (1.2) .047 (2.8) .110 (4.4 ) .17 3 thk = (0.5) .020 single pole double pole 1 4 2 5 63 c l (3.7) typ .146 (4.85) typ .191 (1.6) dia typ .063 (5.55) typ .219 (3.0) typ .118 1 2 3 c l (3.7) typ .146 (4.85) typ .191 (1.6) dia typ .063 (5.55) .219 (3.0) .118
illuminated switches short body pushbuttons yb series sales@greatecs.com www.greatecs.com 4 illuminated switches incandescent lamp & solid cap (15.0) sq .591 (12.2 ) .480 (4.0) .157 (21.0) .827 (12.2) .480 (4.0) .157 (15.0) .591 (15.0) dia .591 (12.2) .480 (4.0) .157 voltage v 5v ac 12v ac current i 115ma 60ma mscp .150 .150 endurance hours 7,000 average ambient temperature range C25c ~ +50c 05 12 t-1 bi-pin at611 electrical specications are determined at a basic temperature of 25c. lamp circuit is independent of switch operation. for dimension drawing of lamp see the accessories & hardware section. solid cap for incandescent lamp lens/insert colors available: bb cb eb fb gb white/ white blue/ white green/ white yellow/ white red/ white materials: polycarbonate (lens & insert) thermoplastic elastomer (seal/filter) at3001 square at3002 round at3003 rectangular translucent white insert translucent colored lens incandescent lamp at611 translucent white seal/filter bicolor led & led caps (15.0) sq .591 (12.2 ) .480 (4.0) .157 (4.0) .157 (12.2) .480 (21.0) .827 (15.0) .591 (15.0) dia .591 (12.2 ) .480 (4.0) .157 bicolor led is translucent white in off state. unit forward peak current i fm 60 60 20 12 ma continuous forward current i f 45 45 15 10 ma forward voltage v f 2.1 5 12 24 v current reduction rate above 25c i f 0.80 CCCC CCCC CCCC ma/c ambient temperature range C25 ~ +50 c 02 05 12 the electrical specications shown are determined at a basic temperature of 25c. led circuit is isolated and requires external power source. if the source voltage exceeds the rated voltage, a ballast resistor is required. formula in the supplement section. the resistor value can be calculated by using the jb 24 bicolor at621 2cf lens/insert colors available: clear/white at3004 square at3005 round at3006 rectangular t-1 1 ? 2 bi-pin red/green at621 bicolor led 2-volt 6-element w/o resistor at621 bicolor led 5-volt 6-element with resistor at621 bicolor led 12 & 24-volt 6-element with resistor (+) (-) (+) (-) (+) (-) as shown for red; reverse polarity for green led caps materials: polycarbonate (lens & insert) thermoplastic elastomer (seal/diuser) transparent clear lens transparent white insert translucent white seal/diuser bicolor led at621
illuminated switches short body pushbuttons yb series sales@greatecs.com www.greatecs.com 5 illuminated switches spot illuminated cap with built-in led (-) (+) (5.0) .197 (2.0) .079 (15.0) sq .591 (12.2 ) .480 (4.0) .157 (8.8) .346 (-) (+) (5.0) .197 (2.0) .079 (15.0) dia .591 (12.2 ) .480 (4.0) .157 (8.8) .346 (-) (+) (5.0) .197 (2.0) .079 (15.0) .591 (21.0) .827 (12.2 ) .480 (4.0) .157 (8.8) .346 w/o resistor w/resistor w/resistor w/resistor unit forward peak current i fm 20 15 15 12 ma continuous forward current i f 15 12.5 12.5 10 ma forward voltage v f 2.1 5 12 24 v reverse peak voltage (not applicable to bicolor) v rm 5555 v current reduction rate above 25c i f 0.27 CCCC CCCC CCCC ma/c ambient temperature range C25 ~ +50 c 02 05 12 the electrical specications shown are determined at a basic temperature of 25c. led circuit is isolated and requires external power source. single color leds are colored in off state. bicolor led is translucent white in off state. if the source voltage exceeds the rated voltage, a ballast resistor is required. the resistor value can be calculated by using the formula in the supplement section. ja jb jc je jf 24 colors available: 1c 1d 1f 1cf red amber green red/green this spot-illuminated cap is factory assembled. lens/insert colors available: clear/black clear/green clear/yellow clear/red clear/white at3010 square at3011 round at3012 rectangular materials: polycarbonate (lens & insert) and thermoplastic elastomer (seal) without resistor 2-volt with resistor 5, 12, 24-volt (+) (-) (+) (-) single color (+) (-) (+) (-) bicolor example part number when cap is ordered separate from switch: at3010f02ja for a square spot illuminated cap with green 2-volt led without resistor clear lens and black insert colored insert clear lens seal built-in led (integral part of the cap)
illuminated switches short body pushbuttons yb series sales@greatecs.com www.greatecs.com 6 illuminated switches bright led & led cap (15.0) sq .591 (12.2 ) .480 (4.0) .157 (4.0) .157 (12.2 ) .480 (21.0) .827 (15.0) .591 (15.0) dia .591 (12.2 ) .480 (4.0) .157 jb jc jd jf lens/insert colors available: clear/green clear/amber clear/red clear/white materials: polycarbonate (lens & insert) thermoplastic elastomer (seal/diuser) at3004 square at3005 round at3006 rectangular transparent clear lens at634 5-volt, 2-element with resistor at634 12-volt, 4-element with resistor electrical specications for bright led without resistor unit led colors red amber green forward peak current i fm 40 40 40 ma continuous forward current i f 26 26 26 ma forward voltage v f 1.9 2.0 2.2 v reverse peak voltage v rm 444 v current reduction rate above 25c i f 0.50 ma/c ambient temperature range C25 ~ +50 c no code colors available: 5c 5d 5f red amber green the electrical specications shown are determined at a basic temperature of 25c. led circuit is isolated and requires external power source. if the source voltage exceeds the rated voltage, a ballast resistor is required. the resistor value can be calculated by using the formula in the supplement section. no resistor (+) (-) bright at628 electrical specications for bright led with resistor unit forward peak current i fm ma continuous forward current i f 25 20 10 ma forward voltage v f 51224 v reverse peak voltage v rm 4816v current reduction rate above 25c i f CCCC CCCC CCCC ma/c ambient temperature range C25 ~ +50 c colors available: 5c 5d 5f red amber green bright at634 t-1 bi-pin t-1 1 ? 4 bi-pin 05 12 24 translucent colored insert translucent white seal/diuser bright leds at628 at634 cap for bright led (-) (+) (+) (-) (+) (-) at634 24-volt, 4-element with resistor
illuminated switches short body pushbuttons yb series sales@greatecs.com www.greatecs.com 7 illuminated switches super bright led & led caps (15.0) sq .591 (12.2 ) .480 (4.0) .157 (4.0) .157 (12.2 ) .480 (21.0) .827 (15.0) .591 (15.0) dia .591 (12.2 ) .480 (4.0) .157 jb lens/insert colors available: clear/white materials: polycarbonate (lens & insert) thermoplastic elastomer (seal/diuser) at3014 square at3015 round at3016 rectangular cap for super bright led the electrical specications shown are determined at a basic temperature of 25c. led circuit is isolated and requires external power source. if the source voltage exceeds the rated voltage, a ballast resistor is required. the resistor value can be calculated by using the formula in the supplement section. electrical specications for super bright led forward peak current i fm 30 30 30 ma continuous forward current i f 20 20 20 ma forward voltage v f 3.6 3.5 3.6 v reverse peak voltage v rm 555 v current reduction rate above 25c i f 0.50 ma/c ambient temperature range C25 ~ +50 c colors: super bright at625g blue at631b white at632f green t-1 bi-pin 6b 6f 6g transparent clear lens translucent white insert translucent white seal/diuser super bright leds at625 at631 at632 unit white green blue (+) (-) attention electrostatic sensitive devices
illuminated switches short body pushbuttons yb series sales@greatecs.com www.greatecs.com 8 illuminated switches optional accessories (29.2) 1.150 (5.2) .205 (23.2) .913 (5.9) .232 (16.2) .638 (45.0) min * 1.772 (16.0) dia .630 (24.0) min .945 * minimum dimension allows opening of cover to 180 at4175 (23.4) .921 (23.9) .941 (12.5) .492 180 dust/splash cover protective guard at4072 protective guard opens 90 closes manually materials: lid: polycarbonate base: glass fiber reinforced polycarbonate spring loaded protective guard at4175 spring loaded protective guard opens 180 closes automatically materials : lid: polycarbonate base: glass fiber reinforced polyamide coil spring: stainless steel 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) panel seal .020 ~ .118 (0.5mm ~ 3.0mm) (20.0) dia .787 (16.0) di a .630 (0.5) .020 (12.5 ) .492 (16.0) dia .630 (1.2) .047 (11.4) .449 assembled bezel height (23.9) .941 (23.4) .921 (12.0) .472 (16.0) dia .630 (1.2) .047 (6.6) .260 (11.2) .441 (1.2) .047 assembled cap height (23.9) .941 (22.9) .902 at541 at4115 at089 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 dust cover splash cover note: at089 o-ring supplied with panel seal model. at541 at4115 snap-in mount panel seal at4115
illuminated switches short body pushbuttons yb series sales@greatecs.com www.greatecs.com 9 illuminated switches assembly instructions grip slot projections top view of switch switch body part number negative lamp socket positive lamp socke t plunger pinhole (-) (+) spot flat (-) (+ ) flat (-) (+ ) attention electrostatic sensitive devices led at628 at634 leds at625g at631b at632f led at621 spot illuminated cap with built-in led the following installation tools are available: at106 socket wrench for bushing mounting (overtightening the mounting nut at09 2 may damage the switch housing.); at109 cap extractor; at111 lamping tool. further details and dimensions are shown in the accessories and hardware section. cap assembly led polarity & orientation in lamp socket flat (+) (- ) lens film inser t filter seal cap base on (15.0) sq .591 (13.48) sq .531 (0.76) typ .030 (13.48) dia .531 (15.0) dia .591 (0.76) typ .030 (21.0) .827 (19.48) .767 (0.76) typ .030 (13.48) .531 (15.0) .591 (0.76) typ .030 (12.2) sq .480 (10.68) sq .420 (0.76) typ .030 (11. 4 .449 (9.88) .389 (10.68) .420 (12.2) .480 (0.76) typ .030 (0.76) typ .030 (18.2) .717 (16.68) .657 (0.76) typ .030 (10.68) .420 (12.2) .480 (0.76) typ .030 on shaded areas are printable areas for lens shaded areas are printable areas for film insert additional methods additional methods for legends are engraving the lens and laser printing on lm inserts. maximum depth for engraving is .012 (0.3 mm) on the cap lens. enamel paint is recommended to ll the engraved area. film material and thickness: clear polyester, 4 mil max. recommended print method: screen print; epoxy based ink is recommended. recommended methods: laser etch on clear lens, screen print or pad print on lens. epoxy based ink is recommended. general information and basic specications are presented here for customers who want to do their own legends. legends
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