- The LJC18A3 BZ/AX liquid level proximity switch is a reliable capacitive sensor designed for accurate liquid level detection. - It operates with a direct three-wire NPN configuration, streamlining the wiring process and ensuring easy installation. - With a normally closed state, this switch is ideal for various liquid level monitoring applications, allowing for safety and efficiency in control systems. - It supports a voltage range of DC 12-24V and 6-36V, providing flexibility for diverse operational needs. Key features include: - Capacitive sensing mechanism for precise liquid level readings. - Compatibility with M18 setups, making it versatile for different environments. - Durable construction suited for a variety of industrial and commercial applications. Use scenarios: - Ideal for water tanks where maintaining specific liquid levels is critical to prevent overflow or dry running. - Suitable for chemical processing where accurate liquid measurement impacts safety and operational efficiency. - Can be employed in HVAC systems to monitor fluid levels in chillers and boilers, ensuring optimal performance. The LJC18A3 BZ/AX switch combines functionality and adaptability, making it an essential tool for effective liquid level management across multiple industries.