Button NEF30-UWXY green W0-NEF30-UW XY Z

Control button for panels and enclosures

The NEF30-UWXY button is a control element designed for mounting in 30.5 mm diameter holes in panels, control and signaling boards, machine and device enclosures. The button's construction provides high resistance to environmental conditions, confirmed by the IP65 protection degree – a guarantee of tightness against dust and water spray. This is a solid solution for both professional installers building control systems and end-users looking for a reliable element in their devices.

Construction and application

The button from the NEF30 series is characterized by its versatility. Its construction allows configuration with various switching elements (X – normally open NO, Y – normally closed NC, XY – normally open and normally closed NO and NC), enabling adaptation to specific application needs. This means that a single button model can perform different functions in the control circuit. Made of durable materials, the button is resistant to mechanical damage and ensures long-term operation even in harsh industrial conditions. The green color of the button makes it easier to identify the button's function in the control system.

Key features and benefits

• Versatility: The ability to configure with different switching elements allows adaptation to a wide range of applications.
• Durability: Solid construction and high-quality materials ensure reliable operation even in demanding industrial conditions.
• Tightness: IP65 protection degree protects against dust and water, which increases safety and durability.
• Easy installation: Standard mounting hole (30.5 mm) simplifies integration with existing control systems.
• Wide voltage range: Rated insulation voltage Ui is 500V, allowing the button to be used in various electrical circuits.
• Impact resistance: Limited current withstand level of 1000A provides protection against the effects of overvoltage.
• Contact configuration: The ability to choose contact configurations (NO/NC) allows precise adaptation to application needs – from simple control circuits to more complex automation systems.