The SLM2 level sensor with 4–20mA output is a high-performance solution designed for accurate liquid level detection in industrial environments. Built for reliability and precision, this float-based level transmitter is widely used in manufacturing plants, process industries, and fluid management systems. Its robust construction and stable signal output make it ideal for continuous monitoring applications where accuracy and durability are critical.
Key Features
- Reliable 4–20mA analog output for consistent signal transmission
- Durable brass body with NBR float for long service life
- Compact and flexible mounting options (flange or threaded)
- High resistance to pressure and temperature variations
- Suitable for industrial automation and tank level control
Design & Functionality
The SLM2 sensor operates using a float mechanism that moves with the liquid level inside the tank. This movement is converted into a precise electrical signal through a potentiometric system, ensuring accurate and stable readings. The integration of a CVS1 signal converter enhances output reliability, making it compatible with PLC systems and industrial controllers.
Total Crossed Beams
Designed with optimized internal sensing structure, the SLM2 ensures uniform signal detection across the entire measurement range. This guarantees consistent monitoring without signal fluctuation, even in dynamic fluid environments.
Beam Pitch Options
With a measurement distance of 10 mm for SLM2, the sensor provides fine resolution and accurate level detection. This allows industries to maintain better control over fluid levels, reducing operational risks and improving efficiency.
Intrinsic Synchronism
The sensor maintains intrinsic synchronism between float movement and signal output, ensuring real-time response to level changes. This feature enhances system automation and reduces errors in process control applications.
Operational Advantages
The SLM2 level sensor delivers excellent performance in challenging environments, including high pressure and variable temperatures. Its IP65-rated electrical connection ensures protection against dust and water ingress, making it suitable for harsh industrial conditions. With easy installation and minimal maintenance requirements, it is a cost-effective solution for long-term use in liquid monitoring systems.
