1478616-2

Snap Action, Limit Switches

1478616-2 limit switch is an effective, low voltage, electrical switch used in HVAC and many industrial settings. It is a ruggedly constructed, reliable and functional switch with multiple applications.

Application Field

Limit switches are used in a wide variety of engineering situations, from home appliances such as washing machines and dishwashers to more complex and hazardous industries such as mines and chemical plants. Due to their small size and relatively simplified design, they are one of the most common and integral components of an HVAC system. These small, spring-loaded switches are used in automation processes and provide accurate control of system functions and operations. Additionally, they are commonly used in industrial applications such as vibration machines, conveyors, elevators, and many other machines or equipments where reliable and accurate control is essential.

Working Principle

A 1478616-2 limit switch works by using two metal contacts, one of which is pressed against the other when the switch is activated. When the switch is turned on, it creates an electrical current which is then transported to the output devices, such as relays and motors, to provide the switching power. This current is then read and understood by the automation systems, allowing for smooth and reliable operations. As a result, the limit switch serves to control many different functions and operations, including safety devices, turning on and off certain components, and even providing signals to the automation system.

A limit switch also contains an adjustable mechanism that allows for a setpoint value to be calibrated. This calibration helps to ensure that the switch responds accurately and reliably when the switch is actuated or tripped. This adjustment can be adjusted using a variety of methods, including manual adjustment knobs, potentiometers, and simple wiring methods.

Conclusion

In conclusion, 1478616-2 limit switch is an effective and reliable electrical switch used in a wide variety of industrial settings. It is a small device, but provides a great of control and accuracy when used as part of a larger system or device. It works by using two metal contacts which are pushed together when the switch is activated, creating an electrical current which is then read and understood by the automation systems of the device. It is adjustable, allowing for a setpoint value to be calibrated and providing reliable switch trip points when needed.