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Products
Encoders
Incremental
Kit
- E2 Optical Kit Encoder
- E3 Optical Kit Encoder
- E4T Miniature Optical Kit Encoder
- E5 Optical Kit Encoder
- E6 Optical Kit Encoder
- E8T Miniature Optical Kit Encoder
- E16 Micro Optical Kit Encoder
- EC35 Optical Commutation Kit Encoder
- M3K Miniature Magnetic Incremental Kit Encoder
- H1 Ball Bearing Optical Shaft Encoder
- H3 Ball Bearing Optical Shaft Encoder
- H5 Ball Bearing Optical Shaft Encoder
- H6 Ball Bearing Optical Shaft Encoder
- HD25 Industrial Rugged Metal Optical Encoder
- S1 Optical Shaft Encoder
- S2 Optical Shaft Encoder
- S4T Miniature Optical Shaft Encoder
- S5 Optical Shaft Encoder
- S6 Optical Shaft Encoder
- S16 Micro Optical Shaft Encoder
- HB6M Hollow Bore Optical Encoder
- HB5M Hollow Bore Optical Encoder
- EM1 Transmissive Optical Encoder Module
- EM2 Transmissive Optical Encoder Module
- A2K Absolute Optical Encoder: Kit Version
- MAE3 Absolute Magnetic Kit Encoder
- A2 Absolute Optical Shaft Encoder
- MA3 Miniature Absolute Magnetic Shaft Encoder
- HD25A Absolute Industrial Rugged Metal Optical Encoder
- A2T Absolute Optical Inclinometer
- T7 Networked Absolute Inclinometer
- CA-MIC3-W3-NC 3-Pin Micro Connector / Unterminated, 3-Wire Discrete Cable
- CA-MIC3-SH-NC 3-Pin Micro Connector / Unterminated, Shielded Cable
- CA-MIC4-SH-NC 4-Pin Micro Connector / Unterminated, Shielded Cable
- CA-MIC4-W4-NC 4-Pin Micro Connector / Unterminated, 4-Wire Discrete Cable
- CA-C5-SH-C5 5-Pin Standard Connector / 5-Pin Standard Connector, Shielded Cable
- CA-C5-SH-FC5 5-Pin Standard Connector / 5-Pin Latching Connector, Shielded Cable
- CA-C5-SH-NC 5-Pin Standard Connector / Unterminated, Shielded Cable
- CA-C5-W4-NC 5-Pin Standard Connector / Unterminated, 4-Wire Discrete Cable
- CA-C5-W5-NC 5-Pin Standard Connector / Unterminated, 5-Wire Discrete Cable
- CA-FC5-SH-FC5 5-Pin Latching Connector / 5-Pin Latching Connector, Shielded Cable
- CA-FC5-SH-LC5 5-Pin Latching Connector / 5-Pin Locking Connector, Shielded Cable
- CA-FC5-SH-NC 5-Pin Latching Connector / Unterminated, Shielded Cable
- CA-FC5-SH-RC7 5-Pin Latching Connector / 7-Pin MIL-C-5015 Connector, Shielded Cable
- CA-FC5-W4-NC 5-Pin Latching Connector / Unterminated, 4-Wire Discrete Cable
- CA-FC5-W5-NC 5-Pin Latching Connector / Unterminated, 5-Wire Discrete Cable
- CA-LC5-SH-LC5 5-Pin Locking Connector / 5-Pin Locking Connector, Shielded Cable
- CA-LC5-SH-NC 5-Pin Locking Connector / Unterminated, Shielded Cable
- CA-LC5-W4-NC 5-Pin Locking Connector / Unterminated, 4-Wire Discrete Cable
- CA-LC5-W5-NC 5-Pin Locking Connector / Unterminated, 5-Wire Discrete Cable
- CA-DF5-SH-NC 5-Pin DF52 Connector / Unterminated, Shielded Cable
- CA-MD6-SH-MD6 6-Pin Modular Connector / 6-Pin Modular Connector, Shielded Cable
- CA-MD6-SS-MD6 6-Pin Modular Connector / 6-Pin Modular Connector, Unshielded Cable
- CA-MD6A-SS-MD6 6-Pin Modular Connector / 6-Pin Modular Connector, Unshielded Cable (A2 Analog)
- CA-MIC6-SH-NC 6-Pin Micro Connector / Unterminated, Shielded Cable
- CA-MIC6-W6-NC 6-Pin Micro Connector / Unterminated, 6-Wire Discrete Cable
- CA-PCL6-SH-NC 6-Pin Pico-Clasp Connector / Unterminated, Shielded
- CA-RC7-SH-NC 7-Pin MIL-C-5015 Connector / Unterminated, Shielded Cable
- CA-C10-F-C10 10-Pin IDC Connector / 10-Pin IDC Connector, Flat Cable
- CA-C10-SH-C10 10-Pin Standard Connector / 10-Pin Standard Connector, Shielded Cable
- CA-C10-SH-NC 10-Pin Standard Connector / Unterminated, Shielded Cable
- CA-C10L-SH-NC 10-Pin Standard Connector / Unterminated, Shielded Cable (Avago Pin-Out)
- CA-FC10-SH-FC10 10-Pin Latching Connector / 10-Pin Latching Connector, Shielded Cable
- CA-FC10-SH-NC 10-Pin Latching Connector / Unterminated, Shielded Cable
- CA-FC10-W8-NC 10-Pin Latching Connector / Unterminated, 8-Wire Discrete Cable
- CA-FC10L-SH-FC10L 10-Pin Latching Connector / 10-Pin Latching Connector, Shielded Cable (Avago Pin-Out)
- CA-FC10L-SH-NC 10-Pin Latching Connector / Unterminated, Shielded Cable (Avago Pin-Out)
- CA-FC10P-SH-NC 10-Pin Latching Connector / Unterminated, Shielded Cable (QSB-D QSB-M Pin-Out)
- CA-RC10-SH-NC 10-Pin MIL-C-5015 Connector / Unterminated, Shielded Cable
- CA-E15-SH-NC 15-Pin Connector / Unterminated, Shielded Cable
- CA-CFR-PS-DB9P T7-232 Power and Serial Communication Cable
- CA-FC5-SH-MIC3 5-Pin Latching Connector / 3-Pin Micro Connector, Shielded Cable
- CA-FC5-SH-MIC4 5-Pin Latching Connector / 4-Pin Micro Connector, Shielded Cable
- CA-MD3 USB to RS485 Adapter Cable for MD3
- CA-MD6-SH-RC10 6-Pin Modular Connector / 10-Pin MIL-C-5015 Connector, Shielded Cable
- CA-CFR-PS-NC T7 PUR Shielded Cable with Leads
- CA-CFTR-PS-NC T7 PUR Shielded Cable with Leads and Terminating Resistor
- CA-CM-PS-CFR T7 PUR Shielded Cable
- CA-CM-PS-CFTR T7 PUR Shielded Cable with Terminating Resistor
- CON-C10 10-Pin Standard Connector
- CON-C5 5-Pin Standard Connector
- CON-CAN-MFF T7 BUS Splitter - 1M to 2F Connector
- CON-FC10 10-Pin Latching Connector
- CON-FC5 5-Pin Latching Connector
- CON-LC5 5-Pin Locking Connector
- CON-MD6 6-Pin Modular Connectors
- CON-MIC3 3-Pin Micro Connector
- CON-MIC4 4-Pin Micro Connector
- CON-MIC6 6-Pin Micro Connector
- CON-RC10 10-Pin Round Connector
- CON-RC7 7-Pin Round Connector
- ED3 Digital Encoder Display
- Centering Tool CTOOL & MCTOOL
- HEXD-050 HEX Driver - .050 in.
- HEXW HEX Wrench
- SCREWS Thread Fasteners
- SPACER Spacer Tool
- EA Incremental Encoder Adapter
- PC3 Encoder Open Collector Cable Driver
- PC4 Incremental Encoder Cable Driver
- PC5 Broadcom/Avago Compatible Incremental Encoder Cable Driver
- Converters
- LS7267 24-BIT DUAL-AXIS Quadrature Counter
- LS7267-S 24-BIT DUAL-AXIS Quadrature Counter
- LS7082N Encoder to Counter Interface Chip
- LS7082N-S Encoder to Counter Interface Chip
- LS7083N Encoder to Counter Interface Chip
- LS7083N-S Encoder to Counter Interface Chip
- LS7184N Encoder to Counter Interface Chip
- LS7184N-S Encoder to Counter Interface Chip
- LS7366R-S 32-Bit Quadrature Counter with Serial Interface
- LS7183N Encoder to Counter Interface Chip
- LS7183N-S Encoder to Counter Interface Chip
- LS7166A-S 24-BIT Quadrature Counter
- LS7166A 24-BIT Quadrature Counter
- LS7084N-S Encoder to Counter Interface Chip
- LS7084N Encoder to Counter Interface Chip
- SEI-USB SEI to USB Adapter
- QSB Quadrature to USB Adapter
- USB4 Encoder Data Acquisition USB Device
- MD3 Microstepping Motor Driver
- PS-12 Regulated Switching 12 V (1.5 A) Power Supply
- E4 MINIATURE OPTICAL KIT ENCODER
- E4P OEM MINIATURE OPTICAL KIT ENCODER
- E7P OEM OPTICAL KIT ENCODER
- E8P OEM OPTICAL KIT ENCODER
- PE LINEAR PROBE ENCODER
- S4 MINIATURE OPTICAL SHAFT ENCODER
- AD2B SEI TO RS-232 ADAPTER (9-PIN)
- AD7 HD25A BREAKOUT BOX
- EADAPT ENCODER SIGNAL CONVERTER
- EDAC2 ENCODER DIGITAL TO ANALOG CONVERTER
Shaft
Hollow Bore
Modules
Components
Absolute
Kit
Shaft
Inclinometers
Accessories
Cables
3-Pin
4 Pin
5-Pin
6-Pin
7-Pin
10-Pin
15-Pin
Adapters
T7
Connectors
Digital Displays
Hardware
Interfaces
Cable Drivers
ICS
USB
Motor Drivers
Power Supplies
Discontinued Products
Discontinued Encoders
Discontinued Interfaces
Support
Ordering
- Shipping
- Order Form
- FAQS
- Absolute Encoder Selector Guide
- E-series Kit Incremental Encoder Selector Guide
- Shaft Incremental Encoder Selector Guide
- Mini Encoder Selector Guide
- Module and Hubdisk Selection Chart
- Avago HEDL-65xx Encoder/US Digital E6 Compatibility Guide
- Avago HEDM-5x0x Encoder/US Digital E2 Compatibility Guide
- Avago HEDS-5XXX Encoder/US Digital E2 Compatibility Guide
- Avago HEDS-9XXX Module/US Digital EM1 Compatibility Guide
- Renco R35i Encoder/US Digital EC35 Compatibility Guide
- Avago HEDL-5XXX Encoder/US Digital E5 Compatibility Guide
- COMTool User Guide
- ED3 Tachometer Worksheet
- MD3 User Guide
- QSB Application Examples
- QSB Command List
- QSB Manual Firmware Update Procedure
- SEI Absolute Encoder Communications Protocol
- SEI Serial Encoder Interface Bus
- T7 Communication User Guide
- T7 DLL User Guide
- T7 Modbus Communication User Guide
- USB4 Connecting Multiple Devices Q&A
- USB4 Driver Upgrade Instructions
- USB4 User Manual
- Assembly Instructions
- PCN 7195 - E4T, E8T Packaging
- PCN 7192 - E4T and S4T Update
- PCN 7190 - E2, E5 Packaging
- PCN 7163 - ED3 Firmware Update
- PCN 7114 - MD3 Firmware Update
- PCN 7115 - HUBDISK-2 Packaging
- PCN 7058 - E6, S6 & H6 Marking/Insert
- PCN 6938 - QSB Product Marking
- PCN 6935 - S2 Housing Update
- PCN 6804 - E3 Base Mold Update
- PCN 6644 - 2" Hub/Disk Assembly Screw Change
- PCN 6514 - Updated PCB for E8T
- PCN 6466 - Updated PCB for E4T and S4T
- PCN 6457 - EOL - MD2S
- PCN 6297 - HUBDISK-1 Packaging
- PCN 6232 - Updated 1 and 2-inch Disks
- PCN 6228 - PC3-H5, PC4, PC5, PC6 Markings
- PCN 6227 - E4T, S4T and E8T Laser Markings
- PCN 5975 - EOL LFLS7266R1/LFLS7266R1-S
- PCN 5894 - EOL - E7P - E8P
- PCN 5741 - E4, E4P and S4
- PCN 5549 - MAE3 Hub End of Life
- PCN 5514 - SEI-USB Case Revision
- PCN 5367 - Hub Set Screw Production Change
- PCN 5259 - H1 Mold Update
- PCN 5258 - E2 Mold UpdateCont
- PCN 5254 - EOL - PE (Linear Probe Encoder)
- PCN 5253 - Laser Marking
- PCN 4537 - A2/HD25A Product Lines Detector Upgrade
- PCN 4464 - CE RoHS
- PCN 4199 - EM1 & EM2 Update
- PCN 3480 - EOL - CON-MD6-3J
- PCN 3479 - EOL - CON-MD6-2J
- PCN 1036 - EOL PCI-4E
- PCN 1035 - EOL PCI-3E
- PCN 1034 - EOL EDAC2
- PCN 1033 - EOL USB-232
- PCN 1032 - EOL T6
- PCN 1031 - EOL T5
- PCN 1030 - EOL SP-16
- PCN 1029 - EOL HBA2
- PCN 1028 - EOL H15
- PCN 1027 - EOL FC
- PCN 1026 - EOL ETACH2
Resources
Reference
Selector Guides
Compatibility Guides
Technical Docs
Technical Bulletins
White Papers
User Guides
Product Change Notifications
Company
- About Us
- Careers
- Quality and Compliance
- Environmental Stewardship
- Distributors
- Contact
- Privacy Policy
- Terms and Conditions of Purchase
- Terms and Conditions of Sale
- Website Disclaimer
- Customer Spotlight: Hydrow Uses Motion Control to Redefine Rowing Experience
- Our Focus is Making Our Customers Successful
- How We Use Automation to Create Jobs
- Our $80 Solution Saved Customer Thousands
- Why We Design and Manufacture In-House
- Rushing Encoders to F1 Teams Making Ventilators for COVID-19 Response
- Supports FIRST Robotics Team Mean Machine 2019
- Bring Your Kids to Work Day 2019
- Enhancing Entertainment Through Motion Control
- US Digital + Microsoft
- US Digital Corporate Video
- Training the Next Generation of Machinists
- We Ship Most Orders Same Day
- What's Our Story? We Make Encoders in the USA
- 'Zero Tolerance Machining' with the Wire EDM - Part 1
- 3D Printed Vase
- The Next Generation of Machinists (Short)
- We Make EVERYTHING Here (Almost)
- Then & Now: Our People and Company
- Trash Bag Problem Solved
- How We Make Those Wire EDM Puzzle Cubes - Part 2
- Highlighting the M3K Mini Magnetic Encoder
- E16 Micro Optical Kit Encoder
- QSB Quadrature to USB Adapter
- Mini Kit Encoder Overview
- Encoder & Product Overview
- S16 Micro Optical Shaft Encoder
- E5 Optical Encoder Video
- Our New and Improved Injection Molding Machine
- Meet Lias, Our New Custom Machine Vision System
- Automating SMT Line Using Custom Panel Loader
- Streamlining an Assembly Process with a Delta Robot
- Guess What We Did With a Trash Bag
- E16 Micro Optical Kit Encoder Assembly Tutorial
- M3K Miniature Magnetic Kit Encoder Assembly Tutorial
- E2 Optical Encoder Assembly Tutorial
- E5, E3, & E6 Kit Optical Encoder Assembly Tutorial
- E8T & E4T Optical Kit Encoder Assembly Tutorial
- EC35 Commutation Optical Encoder Assembly Tutorial
- What is an encoder?
- How does an encoder work?
- What is an encoder index?
- What is the difference between resolution, precision and accuracy?
- What is quadrature and how is it used?
- What's the difference between absolute and incremental encoders?
Legal
Videos
Company Stories
Company Shorts
Products
Automation
Assembly Tutorials
Encoders 101
Customer Support
News
Events
- SPS-2022
- US Digital at SPS IPS Drives 2019
- US Digital at SPS IPC Drives 2018
- US Digital at ATX West 2018
- Visit US Digital at Sensor+Test Exhibition
- Visit US Digital at SPS 2023
- Visit US Digital at Sensor+Test Exhibition 2024
- New Magnetic Encoder M3K
- US Digital celebrates 40th anniversary
- 800 CPR Resolution Option Added to EM1 Module
Press Releases
Blog
- Difference incremental vs absolute encoders
- Encoder size
- Small Rotary Encoders
- What is an encoder?
- New Injection Molding Lens Machine
- Custom Automation Machine Vision
- Customer Spotlight: Hydrow Rower Optical Encoder
- Customer Service Focus
- We use automation to create new opportunities
- What is Quadrature
- What is encoder index?
- Project Pitlane ventilators use Encoders Covid19
- In-house engineering talent automates process
- Supports first robotics team mean machine 2019
- How does electrical noise impact your encoder
- Where are encoders used in the oil industry
- Encoder resolution accuracy and precision
- How are encoders used on pumps in medical?
- US Digital automates product process
- Understanding encoder resolution and its 3 forms
- Encoders as control knobs
- absolute encoder interface types
- How small is an arcsecond
- Encoders 013 absolute encoders intro
- Encoders used on drones
- How does an encoder work?
- The strange history of encoders
- Kit hollow bore or shaft encoder
- Who made the first optical encoder
- Difference between optical, magnetic and capacitive encoders?