Allen Bradley 845H-SJDZ12CHY1 Encoder

# Hall Effect Speed Sensor The **Allen Bradley 845H-SJDZ12CHY1 Encoder** is a highly reliable Hall Effect speed sensor designed for precision speed measurement and control in industrial automation applications. This encoder is engineered to deliver accurate feedback for motor and machinery control, enhancing operational efficiency and productivity. ## Key Features • **High Precision Measurement**: Provides accurate speed feedback with a resolution of up to 1024 pulses per revolution, ensuring optimal performance in various applications. • **Durable Construction**: Built with robust materials designed to withstand harsh industrial environments, offering long-lasting reliability. • **Wide Operating Voltage**: Supports a voltage range of 10 to 30 VDC, making it versatile for different system requirements. • **Compact Design**: The encoder features a space-saving design that allows for easy integration into tight spaces within machinery or control systems. • **Environmentally Rated**: IP67 rating ensures protection against dust and moisture, making it suitable for use in demanding conditions. ## Applications • **Industrial Automation**: Ideal for applications requiring precise speed and position feedback in machinery and automation systems. • **Motor Control Systems**: Compatible with various motor control systems, enhancing performance in conveyors, robotics, and other automated processes. • **Manufacturing Equipment**: Perfect for use in manufacturing lines, providing critical data for process optimization and monitoring. ## Benefits • **Enhanced Operational Efficiency**: Accurate speed measurement allows for better control of machinery, leading to improved productivity. • **Increased Reliability**: The durable design and robust construction minimize downtime and maintenance, ensuring smooth operation. • **Versatile Integration**: Compatible with a wide range of industrial systems and applications, making it a flexible solution for various operational needs. --- *Product information compiled with AI assistance for reference purposes.*