Panel Mount Optical Encoders
Technical Data
HEDS-5700 Series
Features
• Two Channel Quadrature
Output with Optional Index
Pulse
• Available with or without
Static Drag for Manual or
Mechanized Operation
• High Resolution – Up to
512 CPR
• Long Rotational Life,
>1 Million Revolutions
• -20 to 85
°
C Operating
Temperature Range
• TTL Quadrature Output
• Single 5 V Supply
• Available with Color Coded
Leads
Description
The HEDS-5700 series is a family
of low cost, high performance,
optical incremental encoders with
mounted shafts and bushings. The
HEDS-5700 is available with
tactile feedback for hand operated
panel mount applications, or with
a free spinning shaft for applica-
tions requiring a pre-assembled
encoder for position sensing.
The encoder contains a collimated
LED light source and special
detector circuit which allows for
high resolution, excellent encod-
ing performance, long rotational
life, and increased reliability. The
unit outputs two digital wave-
forms which are 90 degrees out of
phase to provide position and
direction information. The
HEDS-5740 Series provides a
third Index Channel.
Package Dimensions
THREAD 3/8-32
NUT 3/8-32 x 7/16"
OPTIONAL WIRING
COLOR CODE TABLE
COLOR
WHITE
BROWN
RED
BLACK
BLUE
(THREE
CHANNEL)
OUTPUT
A
B
V
CC
GND
I
*
*Note: For the HEDS-5700, Pin #2 is a No Connect. For
the HEDS-5740, Pin #2 is Channel I, the index output.
ETC [ ETC ]
