WLG2-RP55

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Snap action, limit switches are integral components of most industrial and consumer products. The WLG2-RP55 is a two wire, positive break, electro-mechanical snap action limit switch with an adjustable travel. It is suitable for use with dampers and contactors in many applications such as signal and motion control, heaters, door interlock, and machine protection. This article will discuss the application field and working principle of the WLG2-RP55.

Application Field

The WLG2-RP55 limit switch is suitable for use in most industrial and consumer applications. It can be used with motors to control motion, in door interlock systems, and in machine protection. It is particularly suited for controlling dampers and contactors. The adjustable travel of the switch provides for a wide range of control within the limits of the specified mechanical movement.

The WLG2-RP55 has a high breaking capacity of 10A at 250VAC, making it suitable for use with electric motors. It has a range of temperature limits for continuous operation ranging from -20°C to +85°C, allowing for use in a variety of high-temperature operational environments. In addition, it is RoHS compliant, ensuring that it meets the requirements for safety and environmental protection.

The WLG2-RP55 limit switch can also be used in a variety of applications including signal and motion control, heaters, door interlock, and machine protection. The adjustable travel facilitates easy setup of the switch and provides the user with control over the action of the device.

Working Principle

The WLG2-RP55 limit switch utilizes a snap-action principle to activate its mechanical functions. When the switch is actuated, a spring-loaded armature is released and allows the switch to complete its boot cycle. This boot cycle usually involves turning the switch on and off in response to a signal. During the boot cycle, the armature moves from its normal state to an actuated position, which then causes it to return to the normal state when the signal is removed.

The WLG2-RP55 limit switch also utilizes a positive break principle to ensure that the switch remains in its actuated position without any further input from the signal. The positive break principle makes sure that the switch does not remain in its partially actuated state, and instead always returns to a fully actuated state regardless of any outside interference. This ensures that the switch can be relied upon to complete its boot cycle and remain in its actuated position.

In addition, the WLG2-RP55 limit switch can be adjusted to allow for a specific travel range. This means that the user can configure the switch to activate at a designated point within the specified mechanical movement. This adjustment helps make sure that the device functions as it is intended to, as well as make sure that there is no risk of an accidental operation.

Conclusion

The WLG2-RP55 is a two wire, positive break, electro-mechanical snap action limit switch with an adjustable travel. It is suitable for use with dampers and contactors in many applications such as signal and motion control, heaters, door interlock, and machine protection. It has a high breaking capacity and a wide temperature range, making it suitable for use in a variety of industrial and consumer applications. The adjustable travel of the switch allows the user to configure the switch to meet the needs of the application, while the positive break principle ensures reliable operation.

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