Grayhill Human Interface Optical Encoders 61R Series - Manual (Page 3)

Optical and Mechanical
Encoders
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Optical Encoders
DIMENSIONS in inches (and millimeters)
SERIES 61R
High Resolution, 5-Pin
(Polarized Connection)
FEATURES
• 25, 32, 50, 64, 100, 128 and 256
Cycles per Revolution Available
• Sealed Version Available
• Rugged Construction
• Cable or Pin Version
• 10 Million Rotational Cycles
• 300 RPM Shaft Rotation
• Index Pulse Available
Pin Version
GRAYHILL XXXX X-X
61RXXX
XXXX X-X
XX
1.250 D IA
(31.75)
.219
(5.57)
.033
(.84)
.066
(1.68)
.250
(6.35)
.400
(10.16)
.200
(5.08)
.100
(2.54)
.501
(12.73)
.725 ±.025
(18.4 ±2.64)
.225
(5.71)
.776 ±.025
(19.7 ±1.64)
.249/.250 DIA
(6.32/6.34)
.025 X 45˚
(.64)
CHAMFER
3/8 - 32
UNEF-2A
THREADS
PIN #1
.350
(8.89)
.550 DIA
(13.97)
MOUNTING
SURFACE
.152
(3.86)
KEYWAY DEPTH
Unless otherwise specified, standard tolerance are:
Linear ± .010
Diameter ± .025
Angle ± 2.0°