Allen-Bradley 871TM-DH8NE18-N4 inductive proximity switch from the Bulletin 871TM family. This DC-powered sensor features an 8mm nominal sensing range, a PNP normally open (N.O.) output, and a 4-pin M12 micro quick-disconnect connector. It is designed for non-contact detection of metallic objects in industrial automation applications, providing a reliable solid-state switching solution.

# Capacitive Proximity Switch The **Allen Bradley 871TM-DH8NE18-N4 Proximity Switch** is a high-performance capacitive sensor designed for reliable detection in various industrial automation applications. Engineered by Allen Bradley, a trusted name in factory automation, this switch enhances process efficiency while ensuring safety and accuracy in operation. ## Key Features • **Detection Range**: The capacitive proximity switch features a sensing range of up to 18 mm, providing reliable detection of non-metallic objects, liquids, and granular materials. • **Output Type**: Equipped with a PNP output, it delivers a strong and consistent signal for a variety of control applications. • **Voltage Rating**: Operates within a voltage range of 10-30 VDC, making it versatile for different automation systems. • **Construction**: Designed with robust materials for durability, it features an IP67 rating, ensuring protection against dust and water ingress. • **Mounting**: The compact design allows for easy installation in tight spaces, compatible with standard mounting brackets. ## Applications • **Industrial Automation**: Ideal for use in packaging, food processing, and material handling applications where object detection is critical. • **Compatibility**: Integrates seamlessly with Allen Bradley PLCs and other automation systems, enhancing overall system performance. • **Operational Suitability**: Especially suitable for environments that require reliable detection of non-metallic objects or presence sensing. ## Benefits • **Improved Efficiency**: Streamlines automation processes by providing accurate and reliable detection, reducing downtime and increasing productivity. • **Enhanced Safety**: Ensures operational safety by effectively monitoring machine presence and preventing unintended operations. • **Durability and Reliability**: Built to withstand harsh industrial conditions, ensuring long-term operation and lower maintenance costs. --- *Product information compiled with AI assistance for reference purposes.*