D4GL-2GFG-A

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Snap action, limit switches, such as the D4GL-2GFG-A, have a variety of uses, ranging from industrial and commercial applications to home automation and more. The purpose of these switches is to detect the position of a moving object and activate a response when a certain point is reached. This article will discuss the application field and working principle of the D4GL-2GFG-A.

Application Field

The D4GL-2GFG-A is suitable for a wide range of applications, including industrial automation, automotive and heavy equipment applications, home automation systems, security systems, and more. The D4GL-2GFG-A is an industrial-grade switch and can withstand rough environments and temperatures ranging from -40 to +125 degrees Celsius. The switch has an extended life span and a high shock and vibration resistance. It is also dustproof and has a high electrical strength. It\'s 39.2 x 22.4 x 38.2 mm size is suitable for many applications and the IP67 rating ensures water, dust, and any other foreign material does not enter the switch.

Working Principle

The D4GL-2GFG-A is a snap action, limit switch, which means that it has a mechanical contact that snaps into place when a certain point is reached. The switch has a movable lever arm, which is driven by a force, such as a spring. When the force overcomes the resistance of the switch, the lever arm moves and the contact closes the circuit. This allows the switch to detect the position of a moving object and activate an electrical response. When the moving object moves away from the switch, the contact reseats, closing the circuit and activating another response. The switch is ratcheted, so it won’t move until the force is applied again. This makes the D4GL-2GFG-A a reliable limit switch for many applications.

Conclusion

The D4GL-2GFG-A is a snap action, limit switch that is suitable for a wide range of applications, from industrial automation to home automation. Its ability to detect the position of a moving object and activate an electrical response when a certain point is reached makes it an invaluable asset in automation. Its extended life span, high shock and vibration resistance, dustproof qualities, and IP67 rating make it a dependable switch for many different environments.

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