Capacitive Proximity Switch The Allen Bradley 871TM-DH4NN12-A2 Proximity Switch is a high-performance capacitive sensor designed to enhance automation processes in various industrial applications. Engineered for precision and reliability, this switch detects the presence of objects without direct contact, making it an ideal solution for environments where traditional sensing methods may fail.
Key Features • Non-Contact Sensing: Utilizes capacitive technology to detect both conductive and non-conductive materials, including liquids, making it versatile for diverse applications. • High Sensitivity: With an adjustable sensing range, it can detect objects at distances of up to 12 mm, allowing for flexible installation and reliable operation. • Robust Construction: Constructed with durable materials, the sensor is rated IP67, ensuring protection against dust and water ingress for enhanced longevity in harsh environments. • Wide Operating Temperature: Designed to operate effectively in temperatures ranging from -25°C to +70°C, ensuring reliability across various operational conditions. • Easy Integration: Features standard M12 connector for straightforward installation with existing systems, simplifying integration into automation setups.
Applications • Manufacturing Automation: Ideal for detecting the presence of materials on conveyor systems, ensuring smooth operations. • Food and Beverage Industry: Suitable for monitoring liquid levels in tanks and containers, enhancing safety and efficiency in production lines. • Packaging: Utilized in packaging machinery to sense the position of products, improving accuracy and speed in material handling. • Material Handling: Effective for detecting various types of materials, including plastics, metals, and liquids, in automated systems.
Benefits • Increased Efficiency: Non-contact sensing technology minimizes wear and tear, leading to reduced maintenance costs and downtime. • *