The LM1, LM2, and LMM1 level switches are advanced industrial float-based solutions designed for accurate liquid level detection in tanks and process systems. Built for reliability and efficiency, these level switches support a wide range of industrial applications including fluid monitoring, automation systems, and process control environments. With robust construction and precision actuation, they ensure consistent performance even in demanding conditions.
Key Features
- High precision liquid level detection
- Durable brass body with NBR float construction
- Available in multiple configurations (LM1, LM2, LMM1)
- Flexible mounting options: flange and threaded
- Compact design suitable for industrial installations
- IP65 rated electrical connection for protection
Design & Functionality
These level switches operate using a float mechanism that responds to liquid movement, triggering electrical contacts at defined actuation points. The LM1 model offers single-point control with NC/NO contact, while LM2 provides SPDT switching functionality. The LMM1 variant supports dual actuation points, enabling enhanced control in multi-level monitoring systems. This flexibility makes them suitable for both simple and complex fluid management systems.
Total Crossed Beams
The internal switching mechanism ensures accurate and stable signal transmission, reducing errors in level detection. This contributes to improved system reliability and operational safety across industrial environments.
Beam Pitch Options
The design supports different actuation configurations, allowing users to customize switching points based on tank size and process requirements. This adaptability enhances system efficiency and control precision.
Intrinsic Synchronism
The float and switching mechanism work in synchronized motion, ensuring immediate response to liquid level changes. This intrinsic synchronism minimizes delays and ensures real-time monitoring accuracy.
Operational Advantages
LM series level switches offer excellent resistance to pressure, temperature variations, and fluid viscosity. With a maximum pressure of 10 bar and operating temperature range from -10°C to +80°C, they are suitable for diverse industrial applications. Their long lifespan and low maintenance requirements make them a cost-effective solution for industries such as manufacturing, chemical processing, water treatment, and automation systems.
