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61C Datasheet, PDF (1/2 Pages) Grayhill, Inc – 16 or 32 Position with Pushbutton | |||
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Optical Encoders
SERIES 61C
16 or 32 Position with Pushbutton
FEATURES
⢠Competitively Priced to Similar
Electromechanical Switches
⢠Optically Coupled For More Than A
Million Trouble-Free Rotations
⢠Has Data Entry Pushbutton Switch
Activated By Switch Shaft
⢠Compatible With CMOS, TTL
and HCMOS Logic
⢠Operationally Used to Move Display
Icon and Input Data
⢠Used to Set Radio Frequency,
Drill Depth, RPM, etc.
DIMENSIONS In inches (and millimeters)
.521 ± .003 DIA.
(à 13,23 ± 0,08)
.219 ± .003
(5,56 ± 0,08)
TO SHAFT
FLAT
.152 ± .002
(3,86 ± 0,05)
TO BOTTOM
OF KEYWAY
ANGLE
A ± 3Ë*
.250
(6,35)
.250 DIA.
(Ã 6,35)
3/8-32 UNEF-2A
THREAD
CL
OF .750 DIA.
(Ã 19,05)
AND
KEYWAY
.525 ± .010
(13,34 ± 0,25)
PIN 6 5 4 3 2 1
.450 (11,43)
*ANGLE A
Centerline of switch to
perpendicular of shaft flat
32 Pos.
16 Pos.
28.125°
56.25°
BUSHING
KEYWAY IS
.066 ± .002
(1,68 ± 0,05)
WIDE
.040
(1,02)
TO
.070
(1,78)
TRAVEL
.375 (9,53)
.312 ± .020
(7,92 ± 0,51)
.420 (10,67)
.140 (3,56)
MAX.
.100 (2,54)
.728 (18,49)
Grayhill part number and date
code marked on label. Customer
part number marked on request.
Unless otherwise indicated, tolerances are ± .010 (0,25).
.750 ± .003
DIA.
(à 19,05 ± 0,08)
.025 ± .002
(0,64 ± 0,05)
SQUARE PIN
(6 PLACES)
.100 ± .005 TYP.
(2,54 ± 0,13)
.050 ± .005 TYP.
(1,27 ± 0,13)
.629
± .005
(15,98
± 0,13)
I-21
Grayhill, Inc. ⢠561 Hillgrove Avenue ⢠LaGrange, Illinois 60525-5997 ⢠USA ⢠Phone: 708-354-1040 ⢠Fax: 708-354-2820 ⢠www.grayhill.com
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