The Harmony XB4/5 multiple-headed push button provides two or three functions in the same physical space as a single-function device for simple applications. With up to two push buttons and one pilot light available in one 22 mm mounting hole, Harmony multiple-headed push buttons save space and reduce installation costs by using a standardized product.

Metallic XB4 (heavy duty) or Plastic XB5 (harsh environment) operators also help reduce inventory requirements. Instead of stocking a large number of references, you now only need to stock one kind of head and the adapted caps for post customization.

Using super bright and energy-efficient LED technology, these buttons provide high contrast illumination with long-life operation (up to ten years) and additionally feature easily readable, double injection markings for a clear indication of button action. Rated for one million operating cycles, Harmony push buttons are proven to provide highly reliable and durable operation for packaging machinery, material handling conveyors, building automatic doors, and more.

Key Features

• Easy installation: requires only one 22 mm hole
• Ergonomic button design
• Up to three available functions
• IP66/IP69K rating (without boot)
• Snap in markings
• UL, CSA and CE marked