D4SL-N3PDG-DN

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Snap action, limit switches are electro-mechanical devices that are used for detecting and controlling the physical action of a mechanism. In simple terms, a limit switch uses a lever to move a contact from one position to another as the mechanism operates. This lever provides an electrical signal (on/off) to control other systems such as motors.

The D4SL-N3PDG-DN is a snap action, limit switch of type D4. It is designed to provide reliable switching action in both dry and wet applications. The switch is manufactured with a sealed aluminum enclosure, providing moisture and dust protection. The switch also includes a stainless steel actuator arm and spring-toggle mechanism that is resistant to corrosion.

The D4SL-N3PDG-DN is highly suitable for use in various applications such as motor control, automation, and industrial control systems. It is commonly used in equipment with moving parts and can be used in robotics, industrial presses, conveyor systems, and door closers. The switch can be used in any application where a reliable detection and control of positions is required.

The D4SL-N3PDG-DN works by using a contact that is normally open until it is triggered by an actuator. When the actuating force moves the contact, the electrical circuit is completed, sending an electrical signal to the control system. The contact will remain closed until the actuator is released, or until the contact reaches its reset position.

The switch is designed with a slow-make and slow-break feature that is advantageous in certain applications. Slow-make and slow-break contacts help reduce the surge currents that are present when the contacts are connected or disconnected. This feature also makes the switch suitable for use in equipment with rapid cycling motors or other high-power applications.

The D4SL-N3PDG-DN also features an adjustable trip point and operating torque. The adjustable trip point allows the user to adjust the switch so that it will detect movement at the exact position needed. The switch can be adjusted to detect movement at any point from 0.5mm to 14mm. The adjustable operating torque allows the user to adjust the tightness of the switch. This can be helpful in applications where the force needed to trigger the switch may vary.

Overall, the D4SL-N3PDG-DN snap action, limit switch is a reliable and durable device that is suitable for numerous applications. The adjustable trip point and operating torque allow the switch to be tailored to meet the needs of any application. The switch is highly reliable and operates well in a wide range of temperatures and environments. The switch is also sealed to provide excellent protection against moisture and dust. Thus, the D4SL-N3PDG-DN is an ideal choice for any application requiring reliable switching action.

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