Keyboards and Keypads Standard Keypads SerieS 84 unsealed, .750 Centers FeatureS 3 /4 Button Centers Post Mounted Mounts by Grooveless Retaining Rings or Heat Upset Post Snap-Dome Contact Provides Positive Feedback DimenSionS in inches (and millimeters) 3x4 Keyboard .375 .010 .750 .010 (19,05 0,25) .350 .010 (9,53 0,25) (2 EQ. SPS.) TOL. NON- (8,89 0,25) ACCUM. BUTTON SWITCH KEY NO. 1 MOUNTING IDENTIFICATION POSTS (FOR REF. ONLY) .086 (2,18) DIA. ROW 1 1 23 4 PLACES ..375 .010 RETAINING (9,53 0,25) STUDS ROW 2 4 56 3.000 2.880 .750 .010 .015 .010 (19,05 0,25) (76,2 .050 (1,27) (73,15 (3 EQ. SPS) 0,38) ROW 3 7 8 9 0,25) TOL. NON- ACCUM. .096 (2,44) ROW 4 11 12 10 .366 (9,30) SQ. BUTTON 2.130 .010 .060 .010 .570 .010 (54,10 0,25) (1,52 0,25) (14,48 0,25) COL = COLUMN 2.250 .015 (57,15 0,38) t ermination in inches (and millimeters) 3x4 matrix output Single Pole/Common Bus BUTTON BUTTON NO. 1 NO. 1 1.240 .010 (31,50 0,25) .100 (2,54) RETAINING TYP. STUDS .100 (2,54) TYP. .100 (2,54) 1.513 TYP. .025 .002 .010 RETAINING (0,64 0,05) (38,43 STUDS .765 .010 0,25) .025 .002 (19,43 0,25) (0,64 0,05) .688 .010 .750 .010 .330 .010 .688 .010 .750 .010 .330 .010 (17,48 0,25) (19,05 0,25) (8,38 0,25) (17,48 0,25) (19,05 0,25) (8,38 0,25) Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com D C BA COL 1 G F E COL 2 COL 3 G F E D C B A P N M L K JKeyboards and Keypads Standard Keypads SerieS 84 unsealed, .750 Centers FeatureS 3 / 4 Button Centers Post Mounted Mounts by Grooveless Retaining Ring or Heat Upset Post Snap-Dome Contact Provides Positive Feedback DimenSionS in inches (and millimeters) 4x4 Keyboard .375 .010 .750 .010 (19,05 0,25) .350 .010 (9,53 0,25) (3 EQ. SPS.) TOL. NON- (8,89 0,25) BUTTON ACCUM. SWITCH KEY MOUNTING NO. 1 IDENTIFICATION POSTS (FOR REF. ONLY) .086 (2,18) DIA. 4 PLACES ROW 1 1 23 4 .375 .010 RETAINING (9,53 0,25) 3.000 STUDS + .010 ROW 2 5 67 8 .020 .750 .010 2.880 (76,2 (19,05 0,25) .010 + 0,25 (3 EQ. SPS) .050 (1,27) (73,15 0,51) ROW 3 9 10 11 12 TOL. NON- 0,25) ACCUM. .096 (2,44) ROW 4 13 14 15 16 .366 (9,30) SQ. BUTTON 2.880 .010 .570 .010 .060 .010 (73,15 0,25) (1,52 0,25) (14,48 0,25) COL = COLUMN 3.000 + .010 .020 (76,2 + 0,25 0,51) t ermination in inches (and millimeters) 4x4 matrix output Single Pole/Common Bus BUTTON BUTTON NO. 1 NO. 1 RETAINING RETAINING STUDS .100 (2,54) STUDS .100 (2,54) TYP. TYP. .100 (2,54) TYP. 1.313 .010 1.190 .010 .025 .002 (33,35 0,25) (30,23 0,25) (0,64 0,05) .765 .010 .025 .002 SQUARE (19,43 0,25) (0,64 0,05) TERMINAL SQUARE .690 TERMINAL 1.500 .010 .010 (38,1 0,25) .690 .010 1.500 .010 (17,53 .330 .010 .330 .010 (17,53 0,25) (38,1 0,25) 0,25) (8,38 0,25) (8,38 0,25) Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com D C B A COL 1 H G F E COL 2 COL 3 COL 4 H G F E D C BA U T S R P N M L K