Safety button 1 NC 1 NO standard SP22-BN-11. SP22-BN-11\.

Safety button – reliable emergency stop

This red safety button, with a diameter of 22 mm, is a key element in ensuring safety in machines and installations. Its mushroom-shaped design and distinct color facilitate quick identification and immediate activation of the emergency stop procedure. The construction with a red button and gray bezel makes it easily recognizable even in harsh industrial conditions.

Construction and application

The SP22-BN-11 button is designed for mounting in 22 mm diameter holes. Made of high-quality materials, it ensures durability and reliable operation even with intensive use. Its construction based on screw connections guarantees a secure and stable electrical connection. The IP65 protection class protects against dust and water ingress, making it an ideal solution for use in demanding industrial environments.

This button finds application in a wide range of devices and machines, such as:

• Production machines
• Assembly lines
• Control devices
• Operator panels
• Industrial automation installations

Key features and benefits

• Safety first: The mushroom shape and red color ensure quick identification in emergency situations. The non-latching function guarantees that after pressing the button remains depressed until manually released, preventing accidental restarting of the machine.
• Durability and resistance: Made of durable materials, resistant to mechanical damage, vibrations and the effects of atmospheric factors (IP65).
• Versatility: Can be used in various types of installations thanks to the standard mounting hole diameter (22 mm) and screw connections.
• Electrical reliability: It has one normally open (NO) contact and one normally closed (NC) contact, allowing flexible configuration of safety circuits. The continuous rated current Iu=Ith is 10A, and the rated switching current in AC-15 category is 2.5A (at 230V).
• Compliance with standards: Meets the requirements of PN-EN 60947-5-1 and IEC 60947-5-1 standards, which guarantees safety of use and compliance with applicable regulations.
• Wide operating temperature range: The ability to operate at an ambient temperature from -40°C to +70°C ensures reliable operation even in extreme conditions.