LSA1A

Snap Action, Limit Switches

LSA1A is a type of snap action, limit switch designed for use in diverse industrial applications. These switches, which are available in a variety of sizes and configurations, are designed for a broad spectrum of environment and operating conditions. With a high breaking capacity and maximum load of 10A, this type of limit switch provides superior operational safety.

Features & Benefits

LSA1A switches are one of the most reliable and effective snap action safety switches on the market. They are highly resistant to shocks, vibration and temperature and offer an excellent mechanical life expectancy, with a contact life of over 1 million operations. LSA1A switches have a high dielectric strength and an extended electrical life, thus making them extremely reliable and durable.

LSA1A switches have a variety of features and benefits that make them ideal for various industrial applications. They are also optimized for safety, ensuring that all components are of the highest quality and tested to ensure compliance with all relevant safety standards. The switches are also designed with a high degree of inrush current capability, allowing for a wide range of applications that require higher starting current.

The LSA1A switch also has a wide range of mounting options, including surface, DIN rail and recessed mountings, making them suitable for use in a variety of different applications. Additionally, these switches are designed to be interchangeable and easy to install and maintain.

Working Principle

LSA1A switches are designed to be bolted directly to the control panel or system. When connected to an AC power source, the switch is actuated by a lever arm and plunger mechanism. When a preset level of force is applied to the plunger, the switch opens or closes. Depending on the design, the lever arm can function as a single-pole double-throw (SPDT) switch, or as a double-pole double-throw (DPDT) switch.

Once the contact is actuated, a break-resistant spring returns it to the original position when the force is removed. This creates a rebound action, which is why these switches are sometimes referred to as snap action switches.This action allows for quick and reliable actuation, which makes it suitable for high-speed and continuous operation.

Conclusion

LSA1A switches are ideal for use in industrial applications that require safety and reliability. Their details construction, versatility and durability make them well-suited for a broad range of environments and operating conditions. They are designed to be safe and to provide superior operational efficiency, making them an excellent choice for any industrial application.