The CN 7150 capacitive level switch is engineered for precise point level detection in liquid applications across industrial environments. Designed with a flexible cable extension, this sensor adapts to various tank heights and configurations, making it suitable for both simple and complex installations. Its capacitive measurement principle ensures reliable performance even in challenging process conditions.
Key Features
This level switch offers adjustable sensitivity directly at the sensor using a user-friendly potentiometer. The configurable cable length up to 20 meters provides installation versatility. It supports multiple signal outputs, enabling seamless integration into control systems. Built with durable materials and a high protection rating, it ensures long-term reliability in harsh industrial settings.
Application
The CN 7150 is widely used in liquid storage tanks, processing vessels, pipelines, bypass systems, and standpipes. It is suitable for industries such as chemical processing, water treatment, food production, and manufacturing. It performs efficiently in applications requiring full, demand, or empty level detection.
Design & Functionality
This sensor operates using capacitive measurement, detecting changes in dielectric properties when liquid comes into contact with the probe. The top-mounted design allows easy installation and maintenance. The adjustable switching point and hysteresis provide precise control over level detection, minimizing false triggering and ensuring consistent operation.
Total Crossed Beams
The CN 7150 uses a capacitive sensing field instead of optical beams, ensuring stable detection even in varying environmental conditions. This eliminates dependency on light-based systems and enhances reliability in opaque or conductive liquids.
Beam Pitch Options
Not applicable in traditional sense, but the sensor offers flexible detection tuning through sensitivity adjustment, allowing it to handle different liquid properties effectively.
Intrinsic Synchronism
The sensor maintains consistent detection performance through stable capacitive measurement, ensuring reliable switching signals without external synchronization requirements.
Operational Advantages
The CN 7150 improves process control by providing accurate level detection and preventing overflow or dry running. Its adjustable parameters allow customization for different liquids, while robust construction ensures durability. With easy installation and flexible configuration, it reduces downtime and enhances operational efficiency in industrial systems.
