pushbutton switches grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.gr ayhill.com butt contact pushbutton switches series 30 spst, 1 and 5 amp features ? reliable ? economical ? large selection ? ul recognized ? csa certified ? sealed bushing and pushbutton option normally openCspst standard, economy and ul recognized 30-1 30-1ul 30-3 30-3ul 30-601* dimensions in inches (and millimeters) at 5 vdc at 20 vdc 30-601 red red 150 ma 20 ma 30-601 blk black button color operations at rated load 1,000,000 mtg. hole total travel actuating force (oz.) electrical ratings action .062 .010 17/64" (1,57 0,25) (6,75) momentary 10 4 economy version mtg. hole total travel action actuating force (oz.) button color 30-1 red 30-3 black part number operations at rated load rating at 115 vac resistive rating at 220 vac resistive 1 amp 0.5 amp 1,000,000 momentary 10 4 standard mtg. hole total travel action actuating force (oz.) button color 30-1ul red 30-3ul black part number operations at rated load rating at 120 vac resistive rating at 220 vac resistive 5 amp 2.5 amp 6,000 momentary 10 4 ul recognized *complete part number .062 .010 17/64" (1,57 0,25) (6,75) .062 .010 17/64" (1,57 0,25) (6,75) .162 .005 (4,11 0,13) a .992 (25,20) ref. 1/4-32 unef-2a thread .375 .005 (9,53 0,13) d c b a = .150 .015 (3,81 0,38) b = .250 .010 (6,35 0,25) c = .370 .015 (9,40 0,38) d = .222 .020 (5,64 0,51) hex mounting nut .375 (9,53) across flats .109 (2,77) thick label* *part number and e.i.a. date code label .186 (4,72) ref. c l c l pushbutton 43
grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.gr ayhill.com pushbutton switches butt contact pushbutton switches a 1.091 (27,71) ref. .437 r .010 (11,10 r 0,25) across flats of hex .505 (12,83) ref. across corners d c b a = .209 r .015 (5,31 r 0,38) b = .250 r .010 (6,35 r 0,25) c = .410 r .015 (10,41 r 0,38) d = .222 r .020 (5,64 r 0,51) e = .187 r .010 (4,75 r 0,25) f = .100 r .010 (2.54 r 0,25) f t snap on cap e .375 r .010 dia. (9,53 r 0,25) t = 1/4-32 unef-2a thread o = o ring o hex mtg nut .312 (7,92) across flats .062 (1,57) thick label* *part number and e.i.a. date code label .015 (0,38) .186 ref. (4.7) normally openCspst with sealed bushing and button 30-251* normally closedCspst with sealed bushing and button 30-252* mtg. hole total travel action button color operations at rated load rating at 115 vac resistive rating at 220 vac resistive 1 amp 1 / 2 amp 250,000 actuating force (oz.) momentary 30 8 *complete part number mtg. hole total travel action button color operations at rated load rating at 115 vac resistive rating at 220 vac resistive actuating force (oz.) momentary 12 4 *complete part number 30-2 30-2ul 30-6 30-6UL normally closedCspst and ul recognized normally closedCspst mtg. hole total travel action actuating force (oz.) button color 30-2 black 30-6 red part number operations at rated load rating at 115 vac resistive rating at 220 vac resistive momentary 8 4 ul recognized mtg. hole total travel action actuating force (oz.) button color 30-2ul black 30-6UL red part number operations at rated load rating at 120 vac resistive rating at 220 vac resistive 5 amp C 6,000 momentary 8 4 dimensions in inches (and millimeters) 1 amp 1 / 2 amp 1,000,000 .065 + .010/ - .015 17/64" (1,65 + 0,25/ - 0,38) (6,75) .065 + .010/ - .015 17/64" (1,65 + 0,25/ - 0,38) (6,75) 30-251 red red 30-251 blk black .062 .020 17/64" (1,57 0,51) (6,75) 30-252 red red 30-252 blk black .065 .010 17/64" (1,65 0,25) (6,75) 1 amp 1 / 2 amp 250,000 .162 r .005 (4,11 r 0,13) dia. a 1.005 (25,53) ref. 1/4-32 unef-2a thread .375 r .005 (9,53 r 0,13) .230 ref. (5.8) d c b a = .150 r .015 (3,81 r 0,38) b = .250 r .010 (6,35 r 0,25) c = .375 r .015 (9,53 r 0,38) d = .230 r .020 (5,84 r 0,51) hex mounting nut .375 (9,53) across flats .109 (2,77) thick label* *part number and e.i.a. date code label a 1.104 (28,04) ref. t = 1/4-32 unef-2a thread o = o ring .437 r .010 (11,10 r 0,25) across flats of hex. .505 (12,83) ref. across corners d c b o a = .209 r .015 (5,31 r 0,38) b = .250 r .010 (6,35 r 0,25) c = .415 r .015 (10,54 r 0,38) d = .230 r .015 (5,84 r 0,38) e = .187 r .010 (4,75 r 0,25) f = .100 r .010 (2.54 r 0,25) f t snap on cap e .375 r .010 dia. (9,53 r 0,25) hex mtg nut .312 (7,92) across flats .062 (1,57) thick label* .230 ref. (5.8) *part number and e.i.a. date code label pushbutton 44
pushbutton switches grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.gr ayhill.com butt contact pushbutton switches normally openCspst with overtravel 30-15 30-37 dimensions in inches (and millimeters) normally openCspst with positive feel 30-17* normally openCspst with push-pull 30-16* mtg. hole total travel action actuating force (oz.) button color 30-15 red 30-37 black part number operations at rated load rating at 115 vac resistive rating at 220 vac resistive 8 4 button color operations at rated load rating at 115 vac resistive rating at 220 vac resistive 1 amp 1 / 2 amp 100,000 *complete part number 30-16 red red 30-16 blk black mtg. hole total travel action actuating force (oz.) push-to-make 56 16 momentary .125 + .020/ - .010 17/64" .020" overtravel (3,18 + 0,51/ - 0,25) (6,75) 1 amp 1 / 2 amp 500,000 .145 .015 31/64" (3,68 0,38) (12,30) c .162 r .005 (4,11 r 0,13) a 1.077 (27,36) ref. 1/4-32 unef-2a thread .375 r .005 (9,53 r 0,13) d b a = .150 r .015 (3,81 r 0,38) b = .250 r .010 (6,35 r 0,25) c = .455 r .015 (11,56 r 0,38) d = .222 r .020 (5,64 r 0,51) hex nut (see h) h = hex nut 3/8 r .010 (9,53 r 0,25) across flats 3/32 r .010 (2,38 r 0,25) thick label* .186 ref. (4.7) *part number and e.i.a. date code label .390 .010 (9,91 0,25) 15/32-32 uns-2a thread a = .392 .015 (9,96 0,38) b = .421 .015 (10,69 0,38) c = .315 .015 (8,00 0,38) d = .222 .020 (5,64 0,51) e = .205 (5,21) ref. hex nut (2) (see h) a e 1.35 (34,3) ref. d c b h = hex nut 9/16 .010 (14,29 0,25) across flats 3/32 .010 (2,38 0,25) thick label* .186 ref (4.7) *part number and e.i.a. date code label .187 .005 (4,75 0,13) a 1.45 (36,8) ref. 15/32-32 uns-2a thread d c b a = .493 .015 (12,52 0,38) b = .421 .015 (10,69 0,38) c = .315 .015 (8,00 0,38) d = .222 .020 (5,64 0,51) hex nut (2) (see h) h = hex nut 9/16 .010 (14,29 0,25) across flats 3/32 .010 (2,38 0,25) thick label* .186 ref (4.7) *part number and e.i.a. date code label rating at 115 vac resistive rating at 220 vac resistive 30-17 red red 30-17 blk black button color *complete part number operations at rated load 1 amp 1 / 2 amp 200,000 action mtg. hole total travel actuating force (oz.) over travel 18 4 momentary .156 .015 .046 (1,17) 31/64" pos. feel (3,96 0,38) min. (12,30) pushbutton 45
grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.gr ayhill.com pushbutton switches butt contact pushbutton switches dimensions in inches (and millimeters) normally closedCspst with push-pull 30-32 accessories button cap and guard the button cap is available in 3 colors: part number 30b1012-5 is red; part number 30b1012-8 is white; and part number 30b1012- 9 is black. it may be fastened to the button with adhesive. it may be used with the following series 30 switches: 30-1, 30-1ul, 30-2, 30- 2ul, 30-3, 30-3ul, 30-15, 30-37, 30-601 blk, and 30-601 red. the button guard, part number 10c1015-1 is made to be used with 15/32" (11,91) inch diameter switches to prevent unintentional actuation. it may be used with the following series 30 switches: 30-16 blk, 30-16 red, 30-17 blk, 30-17 red, 30-32 blk, and 30-32 red for the dimensions, materials and finishes of the button cap and guard, see page e-36. decorative mounting nuts part number 30c1023-1 is made for switches with 1/4" (6,35) inch diameter bushings. it may be used with the following series 30 switches: 30-1, 30-1 ul, 30-2, 30-2 ul, 30-3, 30-6, 30-15, 30-37, 30-251 blk, 30-251 red, 30-252 blk, 30-252 red, 30-601 blk and 30-601 red. part number 07c1040-1 is made for switches with 15/32" (11,91) inch diameter bushings. it may be used with the following series 30 switches: 30-16 blk, 30-16 red, 30-17 blk, 30-17 red, 30-32 blk and 30-32 red. for the dimensions, materials and finishes of these decorative mounting nuts, see page e-36. standard options decorative mountings, see pages e-24 to e-26. specifications rating criteria for ul recognized switches, see individual switch chart. file number is e35289. contact resistance: 25 milliohms maximum on a new switch voltage breakdown: 1,000 vac between mutually insulated parts insulation resistance: 1,000 megohms minimum operating temperature: -40 to +85c mounting torque: 2 inch-pounds switch materials and finishes mounting nut and cover bushing: brass, tin zinc button color operations at rated load rating at 115 vac resistive rating at 220 vac resistive 1 amp 1 / 2 amp 100,000 30-32 red red 30-32 blk black mtg. hole total travel action actuating force (oz.) part number pull-to-make 56 16 part description number and button color 30-1* n.o., standard, red 30-2* n.c., standard, black 30-3* n.o., black 30-6* n.c., red 30-15 n.o., overtravel, red 30-16 blk push to make, black 30-16 red push to make, red 30-17 blk n.o., positive feel, black 30-17 red n.o., positive feel, red 30-32 blk pull to make, black 30-32 red pull to make, red 30-37 blk n.o., overtravel, black 30-251 blk n.o., sealed, black 30-251 red n.o., sealed, red 30-252 blk n.c., sealed, black 30-252 red n.c., sealed, red 30-601 blk n.o., economy, black 30-601 red n.o., economy, red accessory part number description 30b1012-5 accessory cap, red 30b1012-8 accessory cap, white 30b1012-9 accessory cap, black 30c1023-1 accessory nut 07c1040-1 accessory nut 10c1015-1 button guard accessory cap 30b1012-5 30b1012-8 30b1012-9 button guard 10c1015-1 decorative mounting nuts 07c1040-1 30c1023-1 circuitry ordering information see page e-36 for dimensions. *add ul suffix to part number for ul recognized switches. available from your local grayhill distributor. for prices and discounts, contact a local sales office, an authorized local distributor or grayhill. .145 .015 31/64" (3,68 0,38) (12,30) base: thermoset plastic button: polyester for 30-16 and 30-32; phenolic for 30-17, 30-1ul, 30-2, 30-2ul, 30-3ul, 30-6 and 30-6UL; polycarbonate for all others. shorting bar: brass with gold over nickel plating for 30-601; brass with fine silver contact surface for all others. terminals: brass with gold over nickel plating for 30-601; commercial brass with fine silver contact surface and silver-plated for all others. spring: tinned music wire button cap: nylon for 30-17; polyethylene for 30-251 and 30-252. detent balls: carbon steel, nickel-plated terminal type: solder lug o-ring seal: (30-251, 30-252) nitrile per mil-p-5516 1.87 .005 (4,75 0,13) a 1.36 (34.5) ref. 15/32-32 uns-2a thread d c b a = .493 .015 (12,52 0,38) b = .421 .015 (10,69 0,38) c = .225 .015 (5,72 0,38) d = .222 .020 (5,64 0,51) hex nut (2) (see h) h = hex nut 9/16 .010 (14,29 0,25) across flats 3/32 .010 (2,38 0,25) thick label* .230 ref (5.8) *part number and e.i.a. date code label spst n.o. spst n.c. pushbutton 46
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