Optical Encoders
SERIES 63K
High Resolution, Ball Bearing,
4-Pin
FEATURES
• 25, 32, 50, 64, 100, 128 and 256
Cycles per Revolution Available
• Sealed Version Available
• Rugged Construction
• Cable or Pin Version
• 300 Million Life Cycles
• 5,000 RPM Shaft Rotation
DIMENSIONS In inches (and millimeters)
.250
(6,35)
.249/.250
(6,32/6,35)
.725 ± .025
(18,42 ± 0,64)
Top View
.025 (0,64) X 45˚
CHAMFER
1/2-32
UN-2A
THREADS
1.250 (31,75)
.215 (5,46)
DIA.
(KEYWAY
DEPTH)
.066
(1,68)
.020 (0,51) RADIUS
.033
(0,84)
GRAYHILL XXXX X-X
63KXXX
XXXX X-X
XXX
.001/.004
.350
(8,89)
(0,25/0,10)
(MOUNTING
SURFACE
ON TOP OF
HOUSING)
.497
(12,62)
.025 (0,64) SQ.
4 PLCS.
.650 (16,51) DIA.
MOUNTING
SURFACE
(5,56)
.310
± .025
(7,87
.100 (2,54)
3 PLCS.
EPOXY SEAL
.219
AROUND PINS
AND BACKPLATE
PERIMETER
± 0,64)
.300
(7,62)
.225 (5,72)
.250
(6,35)
Top View
.725 ± .025
(18,42 ± 0,64)
.249/.250
(6,32/6,35)
1.250 (31,75)
1/2-32
UN-2A
DIA.
.215 (5,46)
(KEYWAY
DEPTH)
.025 (0,64) X 45˚
CHAMFER
THREADS
.066
.020 RADIUS
(0, 51)
(1,68)
.033
(0,84)
GRAYHILL XXXX X-X
63RSXXX-XXX
XX X-X
XX-XXX
.001/.004
(0,25/0,10)
(MOUNTING
SURFACE
ON TOP OF
HOUSING)
.350
(8,89)
1.132 MAX.
(28,75)
.497
(12,62)
.650 (16,51) DIA.
MOUNTING
SURFACE
.219
(5,56)
EPOXY SEAL
AROUND HEADER
AND BACKPLATE
PERIMETER
*See ordering
information
for cable length.
DIM. XXX* ±.250
(6,25)
CONNECTOR:
MOLEX PIN
14-56-3046
.225 (5,72)
Unless otherwise specified, dimension tolerances are as follows: linear ± .010 (0,25), diameters ± .010 (0,25), angular ± 5˚
E-26
Grayhill, Inc. • 5 6 1 Hillgrove Avenue • LaGrange, Illinois 6 0 5 2 5 -5 9 9 7 • USA • Phone: 7 0 8 -3 5 4 -1 0 4 0 • Fax: 7 0 8 -3 5 4 -2 8 2 0 • www.gr ayhill.com