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AB 842A-31GE Multi-turn absolute optical encoder
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Products Name: AB 842A-31GE Multi-turn absolute optical encoder
PRODUCT DESCRIPTION
Product Overview
The Allen-Bradley 842A-31GE is a multi-turn absolute optical encoder designed to provide precise position feedback in industrial automation applications. It is characterized by its high resolution, robust construction, and compatibility with a wide range of control systems.
Key Features and Specifications:
Absolute Encoding: Provides a unique digital code for each position, allowing for immediate determination of position upon power-up.
Multi-Turn Capability: Capable of tracking multiple revolutions, providing precise position information even after power cycles.
High Resolution: Offers high resolution counting, ensuring accurate position measurement.
Robust Construction: Designed for harsh industrial environments, with features like sealed construction and vibration resistance.
Compatibility: Compatible with various Allen-Bradley control systems and other industry-standard interfaces.
Specific specifications for the 842A-31GE may vary depending on the configuration. Please refer to the datasheet for exact values.
Product Advantages:
Improved Accuracy:Absolute encoding eliminates the need for homing, resulting in faster startup and more accurate positioning.
Increased Reliability: Robust construction and multi-turn capability enhance reliability in demanding applications.
Versatility: Compatible with a wide range of control systems and applications.
Precautions and Considerations:
Discontinued Product: As of May 31, 2023, the 842A-31GE has been discontinued. Availability may be limited, and replacement options should be explored.
Environmental Factors: Consider environmental factors such as temperature, vibration, and contamination when selecting and installing the encoder.
Compatibility: Ensure compatibility with your specific control system and application requirements.
Installation: Proper installation is crucial for optimal performance and reliability. Follow the manufacturer's guidelines.
Applications:
The 842A-31GE encoder is suitable for a variety of industrial automation applications, including:
Motion Control: Precise positioning in servo systems, robotics, and machine tools.
Process Control: Monitoring and controlling process variables in various industries.
Packaging: Controlling packaging machinery and conveyor systems.
Material Handling: Tracking the position of material handling equipment.
Note: While the 842A-31GE is no longer in production, it may still be used in existing systems. If you are looking for a replacement, consult with Rockwell Automation or a qualified distributor to identify suitable alternatives.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
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