Grayhill Human Interface Optical Encoders 61L Series User Manual
Applications, Features

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Optical and Mechanical
Encoders
Optical Encoders
SerieS 61l
Full Quadrature Cycle Per Detent
DiMeNSiONS in inches (and millimeters)
Unless otherwise specified, standard tolerances are:
Linear ± .025
Diameter ± .010
Angle ± 2.0
0
FeATUreS
• .650 sq. inch package size
• Optically coupled for 1 million
rotational cycles
• Optional integrated pushbutton
• Detented and non-detented
versions available
• Available in 24 positions
APPliCATiONS
• Medical Devices
• Test and Measurement
Equipment
• Other Scroll and Select
Applications
.250
[6,35]
.360
[9,14]
.735 ±.015
[18,67]
.518 ±.015
[13,16 ]
∅.250 ±.002
[6,35]
4.00 ± .20
.219 ±.003
[5,56]
.590 ±.015
[14,99 ]
45˚ X .025
[0,64]
3/8 UNEF-2A
THREAD
AMP CONNECTOR
7-215083-6
TERMINAL #1
.325
[8,26]
.733
[
18,62
]
.325
[8,26]
SQUARE
.650
[16,51]
.328 ±.005
[8,33]
.164
[4,17]
.066±.002
[1,68±0,05]
.152±.002
[3,86]