Push button head without illumination, metal, red Ø30, self-resetting, unmarked, Harmony XB4 ZB4FA4

Push button head for control and signaling

This red push button head with a metal front ring, 30.5 mm in diameter, is designed for mounting in complete push buttons and contact blocks from the Harmony XB4 series. It provides a reliable control interface in industrial machines and equipment. The momentary action characteristic means that the button returns to its initial position when released. The lack of backlighting and labeling allows for flexible adaptation to specific application needs.

Design and application

The head is made of durable materials, and the metal front ring provides resistance to mechanical damage and corrosion. The IP66 protection rating guarantees protection against dust and water jets, allowing its use even in harsh industrial conditions. The round lens shape and flat button type ensure ease of use.

• Ideal for control panels, machines and industrial equipment.
• Easy snap-in mounting in compatible Harmony XB4 enclosures.
• Clear red color facilitates identification and quick response in emergency or immediate intervention situations.
• Metal front ring increases durability and resistance to damage.
• Thanks to the IP66 protection class, it is suitable for working in a humid or dusty environment.
• Momentary action mechanism ensures convenience and safety of use - after pressing, the button automatically returns to its starting position.