Button NEF30-K2X blue W0-NEF30-K 2X N

Purpose and construction

The NEF30-K2X control button is an element designed for mounting in 30.5 mm diameter holes in control panels, control and signaling boards, and machine and device housings. Made of metal, it ensures durability and reliability in demanding industrial conditions. This model is characterized by a momentary action function – after releasing the button, it automatically returns to its initial position.

Functionality and parameters

The NEF30-K2X button has been designed with safety and efficiency in mind. The rated insulation voltage of 500V guarantees protection against electric shock, and the high shock resistance (2500V) ensures stable operation even in the event of sudden surges. The IP55 protection degree protects against dust and water jets, making it an ideal solution for applications in harsh environmental conditions. The current limited withstand level of 1000A increases the safety of the installation.

Installation and application

This button is widely used in industrial automation, machine and device control, and signaling systems. Its universal design and ease of installation make it readily chosen by both professional installers and end-users. Thanks to the possibility of configuring switching elements (e.g., X – normally closed, Y – normally open), it can be adapted to the specific needs of a given control system. The blue color of the button allows for easy identification of the button's function in the control system.