Snap Action, Limit Switches

Snap action limit switches, such as the SS10-3 series, are commonly used in automated control systems to signal the presence of an object, such as a product on a conveyor, or the position of a door. When an object moves into the sensing range of the switch, a contact closes and activates a circuit, providing the signal that activates a machine or system. The SS10-3 is designed to provide reliable performance in a wide range of harsh industrial environments, including wash-down and wet applications.

Sensing Technology

The SS10-3 is a magnet-activated switch, which is triggered when a ferromagnetic object (like a piece of metal) moves within range of the switch. The switch is designed to detect objects ranging from a few mm to a few meters away. The maximum sensing range can be adjusted by the user, allowing the user to customize it to their specific application.

Working Principle

The SS10-3 series works by detecting the presence of a magnetic field within its sensing range. When a ferromagnetic object passes through the sensing zone, the magnetic field increases, triggering a contact closure and activating a circuit. The contact will remain closed until the magnetic object is no longer in sensing range.

Applications

The SS10-3 can be used in a variety of industrial applications. It is commonly used in automated control systems for detecting the presence of objects on a conveyor line or the position of a door. It can also be used to detect objects in areas with a high level of vibration, such as pumps, fans, and motors. In addition, it can be used in chemical, food, and beverage processing, medical and dental equipment, and in semiconductor and consumer electronics.

Benefits of Using an SS10-3 Limit Switch

The SS10-3 series offers several benefits, including reliable performance, easy installation, and flexibility. The switch is designed to operate in a wide range of harsh industrial environments, including wash-down applications and wet environments. This makes it ideal for use in a variety of industries, such as food and beverage processing, medical and dental equipment, and semiconductor and consumer electronics. The switch’s small size and light weight make it easy to install and to retrofit existing systems. In addition, the adjustable sensing range allows the user to customize the sensing range for their specific application.