Small Optical Encoder
HEDS-973x Series Small Optical Encoder Modules
Data Sheet
Description
The HEDS-973x series is a high performance, low c...
Description
HEDS-973x Series Small Optical Encoder Modules
Data Sheet
Description
The HEDS-973x series is a high performance, low cost, optical incremental encoder module. When operated in conjunction with either a codewheel or codestrip, this module detects rotary or linear position. The module consists of a lensed LED source and a detector IC enclosed in a small C-shaped plastic package. Due to a highly collimated light source and a unique photodetector array, the module is extremely tolerant to mounting misalignment.
Package Dimensions
Features
Small size
Low cost
Multiple mounting options
Wide resolution range
Linear and rotary options available
No signal adjustment required
Insensitive to radial and axial play
- 40°C to +85°C operating temperature
High resolution version of the HEDS-970x
Two channel quadrature output
TTL compatible
1.8
Single 5 V supply
0.071
Wave solderable
9.8 0.386
0.50 0.020
5.5 0.217
6.40 0.252
0.14 0.006 2X Ø 2.00 0.079
03.8
(OPTICAL CENTER)
0.150
R
1.4 0.055
1.4 0.055
7.5 0.295
10.1 0.398
5.0 0.198 3.9 0.152
CH B
VCC
CH A
Gnd
DIMENSIONS ARE
MILLIMETERS INCHES
LEAD THICKNESS: 0.25
0.010
PIN 1 IDENTIFIER
3.0 0.118
0.8 0.031
X 50
7.0
0.276 12.6
4.2
0.496
0.167
10.8 0.425
::88t
H97X0
15.0 0.591
20.2 0.795
1.7
3.9
0.067
0.154
LEAD THICKNESS 0.25 mm LEAD PITCH 2.54 mm
Mounting Option #50 - Standard (Baseplane Mounting) Contact Factory for Detailed Package Dimensions
ESD WARNING: ...
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