Allen-Bradley 871C-A5N18-A5 inductive proximity switch from the Bulletin 871C sensor family. Shielded cylindrical sensor with 18mm nominal sensing range, PNP normally open (NO) solid-state output, and 10-30V DC supply. Features a 4-pin M12 micro quick-disconnect connector and IP67 rating for harsh environments. Designed for non-contact detection of metallic objects in industrial automation applications.

Capacitive Proximity Switch The **Allen Bradley 871C-A5N18-A5 Proximity Switch** is a high-performance capacitive sensor designed for precise detection of non-metallic objects in a variety of industrial applications. Engineered by Allen Bradley, a renowned leader in factory automation, this switch enhances operational efficiency and reliability in automated processes. ## Key Features • **Sensing Range:** Detects objects up to 18 mm, providing flexibility for various installation scenarios. • **Output Type:** NPN or PNP output, offering compatibility with different control systems. • **Voltage Range:** Operates on a wide voltage range from 10 to 30 VDC, ensuring versatility in various power environments. • **Response Time:** Fast response time of 1 ms, suitable for high-speed applications. • **Environmental Rating:** IP67 rated, ensuring protection against dust and water ingress for durability in harsh conditions. ## Applications • **Manufacturing Automation:** Ideal for detecting plastic, glass, and other non-metallic materials in assembly lines and production processes. • **Packaging Industry:** Utilized for product detection and position sensing in packaging machines. • **Food and Beverage Sector:** Suitable for non-contact sensing in food processing applications, ensuring compliance with hygiene standards. ## Benefits • **Enhanced Efficiency:** Increases operational efficiency by providing reliable detection, reducing downtime associated with misalignment or missed signals. • **Robust Durability:** With an IP67 rating, this proximity switch withstands challenging environments, extending service life and reducing maintenance costs. • **Versatile Compatibility:** The adaptable voltage and output options allow for seamless integration into existing automated systems, enhancing overall system performance. --- *Product information compiled with AI assistance for reference purposes.*