Safety button 2 NC/NO nickel-plated ring SP22-B-02. SP22-B-02\.

Safety button – reliable stop and signaling

This red safety button, with a 22 mm diameter hole, is a key element in ensuring safety in industrial environments and machines. Equipped with two normally open contacts (2R), it enables effective alarm triggering or immediate process stopping. A robust construction and high resistance to external conditions (IP65 protection) guarantee long-lasting and trouble-free operation. The front ring made of gray plastic further enhances its durability.

Design and application

The button is characterized by a mushroom shape, which makes it easy to operate even with gloves. The lack of illumination and non-latching function make it an ideal solution for applications requiring clear and unambiguous emergency status signaling. Manufactured by the renowned company SPAMEL, this button is designed for mounting in 22 x 22 mm holes. Screw connection ensures a secure and durable electrical connection.

Key features and benefits

• Durability and reliability: Made of high-quality materials, resistant to mechanical damage and external factors.
• Safety: Two normally open contacts (2R) allow for the implementation of various safety schemes.
• Wide application: Ideal for industrial machines, control cabinets and other devices requiring quick stop or alarm signaling.
• Easy installation: Standard hole size (22 mm) simplifies integration with existing control panels.
• Moisture and dust protection: IP65 protection ensures safe operation even in harsh environmental conditions.
• Clear identification: The red color of the button immediately draws attention, indicating its emergency function.
• Durable connection: Screw connection provides a stable and reliable electrical connection.
• Solid front ring: Made of plastic, the front ring increases the mechanical strength of the button.