HEDB-9100-A06 Avago Technologies US Inc., HEDB-9100-A06 Datasheet

Optoelectronic Miscellaneous, Other

HEDB-9100-A06

Manufacturer Part Number
HEDB-9100-A06
Description
Optoelectronic Miscellaneous, Other
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of HEDB-9100-A06

Pulses Per Revolution
500 CPR
Number Of Channels
2
Product
Optical
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
HEDB-9040 and HEDB-9140
Three Channel Optical Incremental Encoder
Modules Bundle With Codewheel
Data Sheet
Description
The HEDB-9040 and HEDB-9140 series are three
channel optical incremental encoder modules offered
with a codewheel. When used with a codewheel, these
low cost modules detect rotary position. Each module
consists of a lensed LED source and a detector IC
enclosed in a small plastic package. Due to a highly
collimated light source and a unique photodetector
array, these modules are extremely tolerant to
mounting misalignment.
The HEDB-9040 and 9140 has two channel quadrature
outputs plus a third channel index output. This index
output is a 90 electrical degree high true index pulse
which is generated once for each full rotation of the
codewheel.
The HEDB-9040 is designed for use with a HEDS-6140
codewheel which has an optical radius of 23.36 mm
(0.920 inch).The HEDB-9140 is designed for use with a
HEDS-5140 codewheel which has an optical radius of
11.00 mm (0.433 inch).
The quadrature signals and the index pulse are
accessed through five 0.025 inch square pins located
on 0.1 inch (pitch) centers.
1
Features
• Two Channel Quadrature Output with Index Pulse
• Resolution from 100 CPR Up To 1024 CPR (Counts
• Low Cost
• Easy to Mount
• No Signal Adjustment required
• Small Size
• Operating Temperature: -40
• TTL Compatible
• Single 5V Supply
Applications
The HEDB-9040 and 9140 provide sophisticated motion
control detection at a low cost, making them ideal for
high volume applications. Typical applications include
printers, plotters, tape drives, and industrial and factory
automation equipment.
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.
Per Revolution)
o
C to 100
o
C

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HEDB-9100-A06 Summary of contents

Page 1

... The HEDB-9040 is designed for use with a HEDS-6140 codewheel which has an optical radius of 23.36 mm (0.920 inch).The HEDB-9140 is designed for use with a HEDS-5140 codewheel which has an optical radius of 11.00 mm (0.433 inch). The quadrature signals and the index pulse are accessed through five 0 ...

Page 2

... Theory of Operation The HEDB-9040 and 9140 is emitter/detector modules. Coupled with a codewheel, these modules translate the rotary motion of a shaft into a three-channel digital output. As seen in Figure 1, the modules contain a single Light Emitting Diode (LED) as its light source. The light is collimated into a parallel beam by means of a single polycarbonate lens located directly over the LED ...

Page 3

Block Diagram Figure 1. Block Diagram Output Waveforms Figure 2. Output waveforms 3 ...

Page 4

... Ordering Information Three Channel Encoder Modules with Codewheel and 23.36 Optical Radius 40 - HEDB - 9 Resolutions Codewheel Rop (Cycle/Rev 23. CPR 1 - 11. 100 CPR E - 200 CPR F - 256 CPR G - 360 CPR H - 400 CPR A - 500 CPR I - 512 CPR B - 1000 CPR J - 1024 CPR Available Options Part Number ...

Page 5

... Bundle Part Number Breakdown List Note :The bundle part HEDB-9040/9140 consists of HEDS-9040/9140 and HEDS-6140/5140. The table below provides the breakdown list. Shaft Diameter HEDB - 9040 - CPR Encoder Module : HEDS-9040 - Codewheel : HEDS - 6140 - CPR Shaft Diameter HEDB - 9140 - CPR Encoder Module : HEDS-9140 - ...

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