Harmony XB7 red mushroom push button XB7NS8444

Emergency stop button – safety and reliability in every detail

The red mushroom head push button Harmony XB7 is an element designed for the immediate stopping of machines and equipment in emergency situations. Designed for both professional installers and end-users, it combines a solid construction with simple installation and operation. Made of durable materials, it ensures reliable operation even in harsh industrial conditions.

Construction and application

The button is designed for surface mounting in 22.5 mm diameter holes. Its distinct red color and large 40 mm diameter mushroom head ensure easy identification even from a distance, which is crucial in hazardous situations. The unlocking mechanism is based on rotation, which prevents accidental restarting after an emergency stop. This makes the button particularly useful in applications requiring a high level of safety.

Designed for use in industry, machines and equipment where quick and reliable power disconnection is required in the event of a failure or hazard. It will be perfect in machining centers, production lines, and automation systems.

Advantages and product features

• Durability and resistance: IP65/IP67 protection rating guarantees resistance to dust and water, enabling operation in demanding industrial environments.
• Safety: Locking mechanism with rotational unlocking minimizes the risk of accidental restarting after an emergency stop.
• Simple installation: Surface mounting in a standard 22.5 mm hole and screw connection of the auxiliary circuit facilitate installation and integration with existing systems.
• Two normally open contacts: 2NO (two normally open contacts) configuration allows connection to safety and control circuits.
• Wide temperature range: Operation in the temperature range from -40°C to 70°C allows the button to be used in various climatic conditions.
• Clear identification: Red mushroom head color with a diameter of 40mm ensures quick identification even from a distance.
• Durable construction: Monolithic construction and plastic frame ensure long-lasting and reliable operation of the device.