Allen-Bradley 872C-NH8NP12-D4 Bulletin 872C inductive proximity sensor with 8mm shielded flush-mountable design, 12mm diameter housing, 1.5mm nominal sensing distance, and 10-30V DC supply voltage. Provides normally open NPN output with auto PNP/NPN function for simplified wiring and inventory. Ideal for non-contact metal detection in industrial automation applications.

# Capacitive Proximity Sensor - Allen Bradley 872C-NH8NP12-D4 The Allen Bradley 872C-NH8NP12-D4 is a high-performance capacitive proximity sensor designed for a variety of automation applications. As part of Allen-Bradley's extensive range of industrial automation solutions, this sensor provides reliable detection of objects without physical contact, enhancing operational efficiency and safety in manufacturing processes. ## Key Features • **Detection Range**: Capable of detecting non-metallic objects up to 12 mm away, providing flexibility in various applications. • **Output Configuration**: Features a PNP output for seamless integration with a range of control systems, ensuring compatibility and ease of use. • **Operating Voltage**: Designed for a wide voltage range of 10-30 VDC, accommodating various power supply configurations. • **Response Time**: Fast response time of less than 1 ms, allowing for quick detection and processing in high-speed applications. • **Environmental Rating**: IP67 rated, ensuring protection against dust and water ingress, making it suitable for harsh industrial environments. ## Applications • **Manufacturing Automation**: Ideal for detecting the presence or absence of materials on conveyor belts, enhancing efficiency in production lines. • **Packaging Industry**: Used in packaging machinery to ensure accurate positioning and counting of products. • **Material Handling**: Effective for monitoring levels of bulk materials in bins and hoppers, contributing to inventory management. • **Compatibility**: Works seamlessly with Allen-Bradley PLCs and other automation systems, providing a reliable solution for various industrial setups. ## Benefits • **Increased Efficiency**: Minimizes downtime by providing quick and accurate object detection, streamlining operations. • **Enhanced Safety**: Reduces the risk of accidents by ensuring immediate feedback on the presence of objects, promoting safe working conditions. • **Durability**: The robust design and IP67 rating ensure long-term performance even in challenging environments, reducing maintenance costs. --- *Product information compiled with AI assistance for reference purposes.*