D4E-1G20N

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Snap action, limit switches are class of switches generally characterized by a structure that takes sudden or rapid action. This type of switches may have a variety of uses, from sensing a physical condition or the motion of an item and then using the switch in order to control systems or grounds, to providing emergency shut off or alarm systems. For example, temperature or speed can be monitored, and the resulting change triggers a switch to be actuated.

A prime example of this class of switches are the D4E-1G20N series. The D4E-1G20N series of limit switches combine a variety of features in one unit and offer exceptional performance in a wide range of applications. The main features of this series include a snap-action mechanism, high accuracy and a wide range of options for termination and mounting. The D4E-1G20N is duplex snap-action and operates in either a normally open (N/O) or normally closed (N/C) position. These switches feature a very long life span, higher speed and higher sensitivity, allowing for the use of multiple switches in one application for a wide range of uses.

The D4E-1G20N switches are rated for operating voltages from 0.1V up to 25V and are able to withstand up to 1000V in surge, with a maximum operation current of 3A and a maximum contact/initial resistance of 50 mΩ. In addition, these switches feature an operating temperature range of -25°C to +85°C and can be used in a wide range of environmental conditions.

The way limit switches like the D4E-1G20N work is fairly simple. When the object the switch is attached to is actuated, the conductor plate inside the switch moves back and forth between the two contact points, which can either be normally open or normally closed. When the conductor plate moves, it opens or closes the circuit and the switch is actuated. This is known as the “snap-action” feature of these switches, as the switch is quickly and easily actuated. This is also the reason why these switches are used in applications where speed and accuracy are key factors.

The D4E-1G20N switches can be used in a wide range of applications, including industrial automation, robotics, manufacturing, automotive, and medical equipment. They can be used for process control, instrumentation, and for other applications which require fast and accurate operation. Examples of uses include providing emergency shutdown systems, sensing physical conditions, and sensing the motion of an item or objects. Additionally, they are ideal for use as safety switches, actuators, and limit switches. The wide range of available configurations and options make the D4E-1G20N switches extremely versatile, allowing them to be used in a variety of ways.

Overall, the D4E-1G20N series of limit switches combine a variety of features in one unit and offer exceptional performance in a wide range of applications. They are perfect for applications which require durability, speed, and accuracy and can be used in a wide variety of ways. They come in a variety of configurations and offer a long lifespan which makes them a great choice for most applications.

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