HEDR-5120#H12 Avago Technologies US Inc., HEDR-5120#H12 Datasheet - Page 2
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HEDR-5120#H12
Manufacturer Part Number
HEDR-5120#H12
Description
Encoders 2 Channel 408CPR
Manufacturer
Avago Technologies US Inc.
Type
Optical Encoderr
Datasheet
1.HEDR-5120H12.pdf
(8 pages)
Specifications of HEDR-5120#H12
Number Of Channels
2
Product
Optical
Size / Dimension
6 mm
Pulses Per Revolution
400 CPR
Detents
No
Motion
Rotary
Mounting Style
Surface Mount
Index Output
Not Indexed
Encoder Signal
Digital Square Wave
Built In Switch
No
Shaft Style
Hollow
Shaft Diameter (mm)
6mm
Operating Supply Voltage (typ)
5VDC
Operating Temperature Min Deg. C
-10C
Operating Temperature Max Deg. C
85C
Terminal Type
Gull Wing
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Package Dimensions
Applications
The HEDR-5300 provides pre-
packaged motion detection in a
small package and at a low cost,
making it ideal for high volume
applications. Typical applications
include printers, plotters, tape
drives, positioning tables,
automatic handlers, and any
other motion control system
where space is constrained.
Note: Avago Technologies
encoders are not recommended
for use in safety critical
applications. Eg. ABS braking
systems, power steering, life
support systems and critical care
medical equipment. Please
contact sales representative if
more clarification is needed.
Theory of Operation
The HEDR-5300 translates rotary
motion of a shaft into a two
channel digital output.
As seen in the block diagram, the
HEDR-5300 series has four key
parts: a single light emitting
diode (LED) light source, a
2
MOLEX
53047-0410
HEADER
MATES WITH
MOLEX
51021-0400
HOUSING
1.25 (0.049)
PIN SPACING
GND 3
V
CC 1
B 2
A 4
(0.22)
5.7
(0.13)
3.2
NOTE:
CHANNEL A LEADS
CHANNEL B WHEN
MOTOR ROTATES
COUNTER-CLOCKWISE
(0.27)
6.8
Device Marking
COUNTRY OF MANUFACTURE
(0.02 MAX.)
(0.91 MAX.)
SERIAL NUMBER
0.6 MAX.
23 MAX.
(0.83 MAX.)
PART NUMBER
21 MAX.
LABEL
(0.63)
HEDR-5300-XXXXX
16
XXXX-XXXXXX
MADE IN XXX
(0.47)
12
(0.39)
10
(0.07)
1.8
25 °C