WLHAL4

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The WLHAL4 snap action, limit switch is a reliable and reliable switch that can accurately detect when an object is in a specified position in a mechanical system. It features a smooth and responsive actuating plunger, and its simple construction ensures that it can be used in a variety of applications.

In terms of applications, the WLHAL4 is used mainly in industrial and commercial equipment, in the control and movement of objects. It can be used in a variety of applications, from the control of conveyor belts to the transportation of materials and automated machines. The switch is also used for sensing various levels of pressure, temperature and humidity.

The WLHAL4 is composed of a set of contact points, one in the center and the other at the ends. Its construction is simple and reliable, with the body and the plunger being made of stainless steel and the contact points being made of a special non-corrosive material. The plunger works through a mechanical linkage, with the contact points being connected to a elastic or stepper motor or a solenoid.

When the plunger is actuated, the two contact points open, allowing for either a reduction or an increase in the amount of voltage being supplied to the device. Depending on the design, the voltage may be used to control various devices, such as a relay or an actuator. The action of the plunger is also responsible for creating a contact or limit switch.

A limit switch is a safety device that limits the amount of energy or pressure that is allowed to pass through a machine. Limit switches are essential in industrial and commercial applications as they help to prevent the movement of parts or materials that might be hazardous if they are not properly monitored. The WLHAL4 features a single-pole limit switch, which means that it will sense when the plunger is either engaged or released.

The working principle of the WLHAL4 is based on the magnetic field that is generated when the plunger is actuated. Due to the magnetic field, the contact points open, allowing an electric signal to be sent and activating the limit switch. The switch then prevents any further motion, allowing for a safe and reliable mechanism.

The WLHAL4 snap action, limit switch is a reliable device that can reliably detect when an object is in a specified position. Its robust construction and reliable actuating plunger makes it ideal for use in industrial and commercial applications. Thanks to its relocating points, it is also perfectly suited for use as a limit switches.

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