The SL2 level sensor with 4-20mA output is a high-performance industrial solution designed for accurate liquid level measurement in tanks, reservoirs, and process systems. Built for reliability and precision, this sensor is widely used in manufacturing, chemical processing, water treatment, and automation industries. Its robust construction and compatibility with control systems make it an essential component for modern industrial monitoring.
Key Features
This industrial level sensor offers continuous level measurement with a stable 4-20mA analog output. It is designed with corrosion-resistant brass housing and an NBR float, ensuring durability in demanding environments. With flange and threaded mounting options, it provides flexible installation across various tank configurations.
Design & Functionality
The SL2 sensor operates using a float-based measurement principle, delivering accurate liquid level detection even under fluctuating conditions. Its anodized aluminium mounting and high-quality sealing ensure leak-proof and long-lasting performance. The sensor integrates easily with PLCs and industrial automation systems, enabling real-time monitoring and control.
Total Crossed Beams
The internal sensing mechanism ensures consistent signal transmission across the entire measuring range. This results in stable and reliable output signals, minimizing measurement errors in industrial applications.
Beam Pitch Options
With optimized measurement intervals, the SL2 sensor offers precise detection across different liquid levels. The 10 mm resolution ensures accurate readings, making it suitable for applications requiring detailed monitoring.
Intrinsic Synchronism
The sensor maintains synchronized signal output, ensuring smooth communication with connected control systems. This improves process efficiency and reduces downtime in automated environments.
Operational Advantages
The SL2 level sensor delivers multiple operational benefits, including high accuracy, low maintenance requirements, and compatibility with harsh industrial conditions. It supports fluids with varying viscosity and density, making it versatile across industries. Its IP65-rated electrical connection ensures protection against dust and water, enhancing reliability in outdoor and industrial environments.
