Allen Bradley Encoders—Reliable Position Feedback for Industrial Motion Control
Allen Bradley Encoders, manufactured by Rockwell Automation, are known for their exceptional accuracy, durability, and seamless integration with Allen Bradley PLCs, drives, and motion control systems. These encoders provide precise position, speed, and directional feedback for industrial machines, ensuring smooth operations and reliable performance in demanding applications.
Built with high-quality components and advanced sensing technologies, Allen Bradley encoders are trusted globally in industries such as manufacturing, packaging, automotive, food & beverage, material handling, and robotics.
⭐ Key Features of Allen Bradley Encoders
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High-resolution feedback for accurate machine positioning
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Rugged construction for harsh industrial environments
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Seamless integration with Allen Bradley PLCs, servo drives & control systems
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Available in both incremental and absolute types
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Multiple mounting options: shaft, hollow shaft, and modular styles
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Wide selection of communication interfaces (EtherNet/IP, SSI, DeviceNet, Analog, TTL/HTL)
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High shock and vibration resistance
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Long operating life with minimal maintenance
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Suitable for high-speed and dynamic motion control applications
🔧 Types of Allen Bradley Encoders
1. Incremental Encoders
Provide continuous position and speed feedback based on pulse output.
Common Models:
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845H
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845G
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845T
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845N
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842A
Key Benefits:
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Cost-effective
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High-speed response
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Simple wiring
2. Absolute Encoders
Deliver unique digital position values, even after power loss.
Common Models:
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842E EtherNet/IP Encoder
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842A Absolute Multi-Turn Encoder
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842D DeviceNet Encoder
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842H SSI Encoder
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842HR Heavy-Duty Encoder
Key Benefits:
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Retains position memory
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High accuracy
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Ideal for advanced automation
📌 Popular Allen Bradley Encoder Series
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842E Wireless/Ethernet Encoders—For high-speed industrial networks
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842HR Heavy-Duty Encoders—Designed for extreme environments
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845T & 845H – Reliable rotary incremental encoders
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842A Multi-Turn Absolute Encoders – Precision multi-turn position control
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842R Stainless Steel Encoders—For sanitary and corrosive environments
🛠 Applications of Allen Bradley Encoders
Allen Bradley encoders are widely used in:
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Conveyors & Material Handling Systems
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Packaging Machinery
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Robotics & Pick-and-Place Systems
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CNC Machines
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Servo Motor Feedback
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Printing and Textile Equipment
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Elevator & Hoist Control
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Food & Beverage Processing
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Automotive Manufacturing
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Assembly Line Automation
💼 Why Choose Allen Bradley Encoders?
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Designed and manufactured by Rockwell Automation, a global leader
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Proven reliability in industrial automation applications
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Easy integration with ControlLogix, CompactLogix, PowerFlex drives, and FactoryTalk systems
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High precision with robust mechanical construction
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Available in a wide range for all industry needs