D4C-4350 Datasheet/PDFSnap Action, Limit Switches
A snap action, limit switch is an electromechanical device which is used to detect the movement of an object and switch on or off a circuit. The D4C-4350 is a two-pole, wired type of limit switch, meaning that the two poles are connected together in a wired circuit, unlike the remote wireless type of limit switch. The two poles are connected to an actuator, which is an armature that when moved, triggers the circuit to close, thus turning the switch on. The kind of movement that triggers the actuator depends on the type of switch, so it’s important to know what type of limit switch is appropriate for the specific application you have in mind.
The D4C-4350 has a host of different protective characteristics, giving it a much longer useful life than many of its competitors. The enclosure is IP rated, meaning it is sealed to protect from dust, dirt, or water. The contacts themselves are gold-plated and have arc shields that absorbs sparks to reduce wear and reignite a spark formed during the extra opening and closing time of the contacts. All these features combined with the solid construction give the D4C-4350 a very long working life.
The D4C-4350 has a few common applications where it is used to detect the position and movement of objects like cranes, motor machine tool equipment and at dockyards. In the construction industry they are used to detect the status of parts of a structure. They can also be used to detect pressure, temperature, and level. With its flexible range of uses it is a popular choice in the industrial automation market.
The switches work by using a plunger-type contact lever which is actuated by a mechanism driven by an external source of power such as a motor. When the power source is activated, the plunger pushes against the switch lever, which causes the contacts to close and the electrical circuit to be completed. When the power source is turned off, the plunger retracts and the switch lever returns to its open position, thus breaking the electrical circuit.
The D4C-4350 can also be used to detect two positions. This is achieved by using two different switches that are operated in different positions. One switch triggers the switching mechanism when it is closed, and the other triggers it when it is opened. This is useful for controlling the speed or direction of a machine as well as controlling multiple functions in a system.
The D4C-4350 switch is also configured in such a way that it can be used in harsh or hazardous environments. It is designed to be resistant to higher temperatures, and is the perfect choice for control systems, industrial machinery, and other applications where the switch needs to operate in extreme temperatures.
Overall, the D4C-4350 is reliable and highly durable limit switch that can be used in a wide range of applications. It is perfect for industrial automation systems and other industrial applications where a reliable and durable limit switch is needed. With its protective features and long working life, it is one of the most popular choices in the snap action market.