D2HW-C231M

Snap Action

Snap action is a type of limit switch made up of a pair of metal contacts that are mounted on an electrically insulated body. When the two metal contacts come into contact, the switch is said to be triggered, and the contacts remain closed until the user releases them. This type of switch is very important in the control of machinery and automated processes because it allows for accurate and reliable switching of electrical circuits.

D2HW-C231M

The D2HW-C231M is a double-pole single-throw, snap action, limit switch. It has a 16Amp 500V rating, making it suitable for use with a variety of applications. The contact points are made of hard metallic material, which ensures a long lifespan and is resistant to both oxidation and abrasion.

Application field and working principle

The D2HW-C231M can be used in industrial, financial, and commercial applications, as well as consumer electronics, telecommunications, and even automotive industries. It is particularly popular due to its ability to control machinery, automated processes and even medical equipment in hospitals. Its snap action technology ensures that the contacts remain closed after being triggered, and thus it is able to provide accurate and reliable switching of electrical circuits. Its robust construction means that it is quite reliable, even under harsh working conditions.

The D2HW-C231M is a limit switch, meaning that it can be used to limit the movement of a machine or process. Limit switches are turned on and off by a moving element, such as a lever, that moves to and from it. When the element touches the switch, the contacts inside the switch will close or open, depending on the type of switch. The D2HW-C231M operates by using a plunger-type actuator, which activates the contacts when it is pushed by the moving element.

The contacts on the D2HW-C231M are normally open, meaning that they remain open until they are closed by the actuator. It also features double-pole single-throw technology, which means that it can be used to control two separate electrical circuits with a single switch. This is particularly useful for controlling motors, as it can switch power to the motor on and off without the need for two switches.