2-position switch black with key 455 stable XB4BD25EX

Rotary switch for industrial applications

This robust rotary switch, with a diameter of 22.5 mm, is a reliable solution for control in demanding industrial environments. Designed for use in potentially explosive atmospheres (ATEX D), it is ideal for the oil, gas, food industries, and gas stations. Its solid construction and high degree of protection (IP65/IP67) guarantee long-lasting and safe operation.

The switch offers two working positions with a locking mechanism, ensuring precise and stable setting. Equipped with one normally open (NO) and one normally closed (NC) contact with slow-break action, it allows for flexible configuration of control circuits. A chrome metal frame adds durability and aesthetic appearance. Installation is simple – just a standard 22 mm diameter hole and screw connection of the wires.

Construction features and application

The switch has been designed with ease of integration with existing control systems in mind. Its compact dimensions and universal mounting method allow for wide use in various devices and machines. Made of high-quality materials, it provides resistance to impact, dust, water and vibration – confirmed by IP65/IP67 certificates and compliance with the ATEX standard.

A key feature of this model is its stability – the non-self-return prevents the switch from returning to its original position, which is particularly important in applications requiring precision and safety. The black button color provides good visibility, and the metal front ring increases resistance to mechanical damage. The switch is ideal for control panels, production machines, automation devices and all kinds of industrial installations exposed to harsh environmental conditions.

Advantages for the installer and end user

• Safety: ATEX D certificate guarantees the possibility of use in potentially explosive atmospheres.
• Durability: Solid construction with a metal frame and a high degree of protection IP65/IP67 ensures long-lasting operation even in difficult conditions.
• Easy installation: Standard 22 mm hole and screw connection facilitate installation and integration with existing systems.
• Precision: Locking mechanism ensures stable switch position.
• Versatility: Flexible configuration of control circuits thanks to NO/NC contacts.
• Reliability: High quality workmanship guarantees trouble-free operation for a long time.