PV4F2Y0SS-201

Pushbutton switches help simplify the execution of machine applications such as stopping, reversing, and starting up. They are typically located near the user interface of a machine and are programmed with a two or three-position toggle switch that, when pushed, performs the required task. PV4F2Y0SS-201 is a pushbutton switch that is designed for industrial control applications. In this article, we will discuss the application field, working Principle and the benefits that it provides.

Application Field

The PV4F2Y0SS-201 is designed for use in industrial control applications, including automobile airbag, air conditioner and industrial machinery control. The product is suitable for very harsh environments where it must be protected from dust and grease, such as in the car body, construction site, and maintenance plant. In addition, the switch itself is enclosed in an IP67 waterproof enclosure, making it suitable for applications such as temperature and pressure monitoring in refrigeration and water treatment plants. Furthermore, the key-operated switch design provides additional safety against tampering, such as internal disarmament of the system.

Working Principle

The PV4F2Y0SS-201 is a three position pushbutton switch with a central actuating button. When the button is pushed, the switch output changes from its default state and a function is activated. The switching action is dependent on the programming of the switch, which is achieved through the use of interchangeable head assemblies. For example, when used as a selector switch, pushing the button changes the output from a "return" status to one of two programmable positions. The switch can also be used as a limit switch, giving either a NO or NC signal when the button is pressed.

Benefits

The PV4F2Y0SS-201 is a highly reliable pushbutton switch that is designed to operate in very harsh environments. It offers a high degree of protection against dust and water, making it ideal for use in hostile dead-end type application or where frequent wash-down is required. The robust construction and IP67 rating ensures reliable operation even in hazardous environments, and the removable terminal blocks provide for easy installation and maintenance. The three-position switch design with optional latched function eliminates potential problems associated with a double-throw (DT) switch, such as unavoidable short-circuit when operating in a dirty environment. In addition, the keyed switch design ensures the highest level of safety against tampering, an important feature for applications that require a high degree of safety.

The PV4F2Y0SS-201 is a reliable and robust pushbutton switch suitable for use in very harsh environments. Its robust construction and IP67 rating make it ideal for applications in automotive, industrial and water treatment plants. The three-position switch design provides reliable operation and its removable terminal blocks make installation and maintenance easy. Finally, the keyed switch design offers additional safety against tampering, making it suitable for applications where a high degree of safety is required.