39-352 BLK-E

Pushbutton Switches are an integral part of modern electrical and industrial equipment in many industries. The 39-352 BLK-E is a classic example of a pushbutton switch, designed specifically for use in industrial applications. It is designed to handle a maximum voltage of 630V, offers short circuit protection, and has a high mechanical life.

The primary function of the 39-352 BLK-E is to provide electrical control, either manually or automatically, over a process or system. This can be accomplished through either push-button operation or by contact closure, depending on the specific application. The 39-352 BLK-E has a wide range of applications, including controlling motors, solenoids, lights, timers, and other similar devices.

The 39-352 BLK-E has a simple but effective working principle. It consists of two separate switches, one of which is the primary switch and the other is the auxiliary switch. The aux switch is wired in parallel with the primary switch and provides additional functions, such as contact closure or push-button operation. When the primary switch is activated, a circuit is completed which activates the auxiliary switch, thereby enabling the connected device to perform its desired function. The primary switch is generally controlled by a user, while the auxiliary switch can be controlled through a variety of means, such as a timer, relay, or other similar device.

The 39-352 BLK-E is commonly used in industrial applications, such as machines, pumps, and conveyors. It provides reliable and efficient control of high-voltage processes and systems, with a maximum current rating of 20 A and a mechanical life of 1.2 million operations. Thanks to its short-circuit protection, this pushbutton switch can be used in a variety of hazardous environments, including those with very high levels of dust and humidity. Additionally, its modular construction makes it easy to install and maintain, while its compact size makes it ideal for use in tight spaces.

In conclusion, the 39-352 BLK-E pushbutton switch is an ideal choice for a variety of industrial applications. It offers efficient and reliable control with short circuit protection, as well as a mechanical life rating of 1.2 million operations. Additionally, its modular construction makes it easy to install and maintain, while its compact size makes it ideal for use in tight spaces. All in all, the 39-352 BLK-E is a reliable, efficient, and versatile pushbutton switch that can be used in various industrial applications with confidence.