Safety button with key 2 C/O standard SP22-BSN-20. SP22-BSN-20\.

Safety button with key – reliable protection and control

This red safety button with key, with a diameter of 22 mm, is a solid solution for applications requiring additional protection against unauthorized start-up. Designed for mounting in 22x22 mm openings, it is an integral part of control and safety systems in various industries. Made of high-quality materials, it ensures long-lasting and trouble-free operation.

Design and application

The SP22-BSN-20 button is characterized by a mushroom-shaped button, which makes it easy to operate even with gloves. The key-locked housing provides additional protection against accidental or intentional start-up, which is particularly important in applications related to the safety of machines and equipment. The IP65 protection class guarantees resistance to dust and water spray, allowing operation in harsh industrial conditions. Screw connection ensures a secure and durable electrical connection.

This button is used in:

• Control cabinets
• Industrial machines and equipment
• Alarm systems
• Applications requiring protection against unauthorized access

Key features and benefits

• Key lock: An additional layer of protection against unauthorized operation of the device or system. This is especially important in public places or where access is restricted.
• Durable construction: Made of high-quality plastics and metal, resistant to mechanical damage and external factors.
• High degree of protection (IP65): Provides tightness against dust and water, allowing operation in harsh industrial conditions.
• Two current paths: Has two normally closed contacts, allowing you to perform various control and safety functions.
• Non-latching: After pressing the button remains pressed until released by the key – ideal for applications requiring certainty of state.
• Complies with PN-EN 60947-5-1 standard: Guarantee of safety and reliability of operation in accordance with European standards.
• Gray front ring: Aesthetic appearance and easy integration with the control panel.