WLCA2-7-TS

Snap Action, Limit Switches

WLCA2-7-TS snap action limit switches are mechanical on/off switches for applications that require high reliability in a confined space. Unlike traditional toggle switches, snap action limit switches are designed to operate in extreme conditions, including high temperatures, humidity, EMI, and physical vibration. And unlike other mechanical switches, their design ensures a long service life and consistent reliability.

The WLCA2-7-TS snap action limit switch consists of two main components: the body and the switch plunger. The body is made of high-grade materials, such as aluminum alloy or stainless steel, to provide durability and long life. The switch plunger is a small metal cylinder with a spring-loaded plunger. When the plunger is actuated, it trips the internal micro-switch, which then opens or closes the switch contact, allowing for an electrical connection.

The WLCA2-7-TS is designed to operate in temperatures ranging from -22 °F (-30 ˚C) to 176 °F (80 ˚C) and pressures up to 15 bar (1.5MPa). It is IP67 rated and can withstand any type of application environment including exposure to aggressive chemicals and stimuli. The switch is also resistant to EMI, making it safe to use in close proximity to devices such as computers. The WLCA2-7-TS is UL and CSA rated for safe use in hazardous locations, and is also resistant to inrush and surge current.

The WLCA2-7-TS is designed for applications that require high reliability in a confined space. Its compact, low-profile design also makes it suitable for tight spaces, such as in medical equipment or machine tools. The WLCA2-7-TS can be used in industrial process control, instrument and gauge monitoring, machine alarms, material handling, and security systems. It can also be used in home automation and consumer products, such as door bells and door locks.

The WLCA2-7-TS snap action limit switch is a reliable and safe solution for applications that require a quick response time and a long service life. Its low-profile design, robust construction, and resistance to EMI and inrush and surge current make it an ideal choice for a wide range of applications.