WLGCA2-139LD2-N 5M

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Snap action, limit switches, such as the WLGCA2-139LD2-N 5M, are mechanical devices used to control the flow of electricity in an electrical circuit. They can be used to provide an indication or to control a circuit, such as in the case of an alarm system, or in the case of an automated process. Snap action limit switches are designed to detect the presence of an object, such as a mechanical lever or other object, and to activate when that object is present. A limit switch has two main components – an actuating device and a switching element. The actuating device is usually a spring or other form of mechanical device that is designed to move with the object when it is present. The switch element is designed to sense the movement of the actuating device, and to generate an electrical signal when that movement is detected. This is then used to activate or deactivate the circuit.

The WLGCA2-139LD2-N 5M snap action limit switch is a precision type, two-pole, two-position limit switch. It is designed to operate reliably in temperatures ranging from -25°C to +65°C, with an IP rating of IP30. The switch is a normally open (spst) contact, meaning that the switch opens when an object is detected, providing a signal that can be used to stop a process or activate a warning. The switch has an adjustable angle of actuation, allowing for accuracy in detection and to prevent false positives. Its 5-meter cable makes it ideal for use in remote locations.

The WLGCA2-139LD2-N 5M is typically used in industrial automation, where an exact level of precision is required for the accurate control of an automated process. Examples include alarm systems, conveyor systems, and presses. It is also used in safety interlocks, where the switch must be in an exact location – usually up or down – in order to allow the machine or system to operate. When the switch is not in the exact position, the system is stopped.

The working principle of the WLGCA2-139LD2-N 5M snap action limit switch is relatively simple. When a mechanical lever or other object passes through the activation angle of the switch, the actuating device is set into motion. This then activates the switching element, which in turn generates an electrical signal. This signal is then used to either activate or deactivate the circuit, depending on whether the switch was set to actuate in the opposite direction. The operating temperature range, IP rating, and adjustable angle of actuation make the switch an ideal choice for a variety of applications, providing reliable and accurate control.

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