grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.gr ayhill.com sealed keypads keyboards and keypads series 37f piezo pushbutton switches features fully sealed virtually indestructible vandal resistant indoor and outdoor use dimensions in inches (and millimeters) ordering information, 37fma and 37fml wire function red red blue yellow 24v ac/dc 0.2a s witch led (-) led (+) } 5v dc } 1 8 " blue yellow red ml1 ml2 ma1 ma2 .44 3 (11,25) .276 (7,00) ? .11 8 ? ( 3 ,00) .059 r. (1,50 r.) .11 8 ( 3 ,00) .055 (1,40) .74 8 (19,00) .2 3 6 (6,00) ? . 8 15 (? 20,70) ? . 88 6 ? 22,50) .44 3 (11,25) .276 (7,00) ? .11 8 ? ( 3 ,00) .059 r. (1,50 r.) .74 8 (19,00) .2 3 6 (6,00) ? . 8 15 (? 20,70) ? . 88 6 ? 22,50) m22 x 1.5 thread .055 (1,40) .11 8 ( 3 ,00) m22 x 1.5 thread ? .7 8 7 (? 20,00) .0 3 9 x45 (1,00 x 45) ? 1.102 (? 2 8 ,00) ? 1.102 (? 2 8 ,00) ? 1.102 (? 2 8 ,00) ? . 8 15 (?20,70) m22 x 1.5 thread .74 8 (19,00) .197 (5,00) .11 8 ( 3 ,00) .76 8 (19,50) .197 (5,00) .11 8 ( 3 ,00) ? 1.102 (? 2 8 ,00) ? . 8 15 (? 20,70) .0 3 9 x 45 chamfer (1,00 x 45 chamfer) m22 x 1.5 thread illuminated single button non-illuminated single button * led option ** this option not available with led housing ml1 or ml2 *** only available with housing types ml1 and ml2. special colors, s.s. and legends available. contact grayhill for more information. wire colors change with electrical spec option 3 7fma1-aap11n grayhill s erie s hou s in g type ma1, ma2 ml1*, ml2* circuitry a - n.o., b - n.c. electrical s pecification s aw - v m a x: 24v, i m a x: 0.2 a ac/dc, term: red wire bw - v m a x: 24v, i m a x: 0.2 a ac/dc, 150 tr a n s ient, term: p u rple wire cw - v m a x: 24v, i m a x: 1.0 a ac/dc, 150 tr a n s ient term: or a nge/white wire ew - v m a x: 24v, i m a x: 0.2 a ac/dc, term: green wire, n.c. circ u itry option only ap - v. m a x: 24v, i m a x 0.2 a ac/dc, term: pin cp** - v m a x: 24v, i m a x: 1.0 a ac/dc, term: pin hou s in g color: n - n a t u r a l hou s in g material : 1 - al u min u m led : 1- red, 2 - green, 3 - yellow, 4 - red/green keypads 51
grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.gr ayhill.com standard keypads keyboards and keypads dimensions in inches (and millimeters) br1 br2 br 3 br4 (-) (+) red led 12v dc max 40ma piezo (-) (+) red led 12v dc max 40ma piezo 1.24v ac/dc max 0.2a 1.24v ac/dc max 0.2a (-) (+) red led 12v dc max 40ma piezo 1.24v ac/dc max 0.2a (-) (+) red led 12v dc max 40ma piezo 1.24v ac/dc max 0.2a ? .9 8 4 (? 25,00) ? .7 8 7 (? 20,00) ? .591 (? 15,00) iluminated ring .7 8 7 (20,00) .055 (1,40) .0 3 9 (1,00) .276 (7,00) . 83 5 (21,20) m22 x 1.5 thread .100 (2,54) .0 3 2 (0, 8 0) ? .9 8 4 (? 25,00) ? .7 8 7 (? 20,00) ? .591 (? 15,00) iluminated ring .7 8 7 (20,00) .055 (1,40) .0 3 9 (1,00) .276 (7,00) . 83 5 (21,20) m22 x 1.5 thread .100 (2,54) .0 3 2 (0, 8 0) . 8 7 8 (22, 3 0) . 8 7 8 (22, 3 0) iluminated ring ?1.220 (? 3 1,00) ?.9 8 4 (?25,00) .079 (2,00) .295 (7,50) .9 8 4 (25,00) m27 x 1,50 thread iluminated ring ?1.220 (? 3 1,00) ?.9 8 4 (?25,00) .079 (2,00) .295 (7,50) .9 8 4 (25,00) m27 x 1,50 thread 12.000. 8 00 ( 3 0020) 12.000. 8 00 ( 3 0020) pin # 1 pin # 1 pin # 1 pin # 1 ordering information, 37fbr available from your local grayhill component distributor. for prices and discounts, contact a local sales office, an authorized local distributor or grayhill. special configurations and legends available. contact grayhil for more information. special colors, s.s. and legends available. contact grayhill for more information. grayhill s erie s hou s in g type ba1, ba2 bf1, bf2 s witch type c - contin u o us , t - toggle circuitry a - n.o., b - n.c. electrical s pecification aw: 10-24v, .15a ac/dc, wire: 1 - bl a ck, 1 - brown, 2 - bl u e hou s in g color: n - n a t u r a l hou s in g material: 1 - al u min u m 3 7fba1-caaw1n keypads 52
grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.gr ayhill.com sealed keypads keyboards and keypads dimensions in inches (and millimeters) ba1 ba2 bf1 bf2 ? .7 8 7 (? 20,00) ? . 88 6 (? 22,50) m22x1.5 thread ? 1.102 (? 2 8 ,00) 1. 3 7 8 ( 3 5,00) .276 (7,00) .11 8 ( 3 ,00) .0 3 9 (1,00) .055 (1,40) .0 3 9 r. (1,00 r.) ? .7 8 7 (? 20,00) ? . 88 6 (? 22,50) m22x1.5 thread ? 1.102 (? 2 8 ,00) 1. 3 7 8 ( 3 5,00) .276 (7,00) .11 8 ( 3 ,00) .0 3 9 (1,00) .055 (1,40) .059 r. (1,50 r.) .020 (0,50) ? .6 3 0 (? 16,00) ? .7 3 2 (? 1 8 ,60 m22x1.5 thread .276 (7,00) 1. 3 7 8 ( 3 5,00) .11 8 ( 3 ,00) .0 3 9 (1,00) .055 (1,40) ? . 8 66 (? 22,00) .059 r. (1,50 r.) ? .6 3 0 (? 16,00) ? .7 3 2 (? 1 8 ,60 m22x1.5 thread .276 (7,00) 1. 3 7 8 ( 3 5,00) .11 8 ( 3 ,00) .0 3 9 (1,00) .055 (1,40) ? . 8 66 (? 22,00) .059 r. (1,50 r.) .020 (0,50) ordering information, 37fbr available from your local grayhill component distributor. for prices and discounts, contact a local sales office, an authorized local distributor or grayhill. special colors, s.s. and legends available. contact grayhill for more information. grayhill s erie s hou s in g type ba1, ba2 bf1, bf2 s witch type c - contin u o us , t - toggle circuitry a - n.o., b - n.c. electrical s pecification aw: 10-24v, .15a ac/dc, wire: 1 - bl a ck, 1 - brown, 2 - bl u e hou s in g color: n - n a t u r a l hou s in g material: 1 - al u min u m 3 7fba1-caaw1n specifications rated voltage: 0-24v ac/dc rate current: 0-24 amps. resistance ?on?: <10 ohms resistance ?off?: >5 megohms switch capacitance: 25pf activation force: 3-5n typ. switch action: momentary: 120 msec. pulse type continuous: circuit is closed as long as switch is pressed, 30 sec. max. toggle: switch changes position at each activation. lifecycle: >50 million operating temp: -40c- 85c standard. (-40c- 125c upon request) storage temp: -40c- 125c emi or rfi effect: none protection system: ip68 according to iec529 led: 5vdc, 1 max, 10 ma housing material: aluminum keypads 53
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