Spamel SP22-DC-01 Mushroom Push Button, Red, 1 NC Contact

The Spamel SP22-DC-01 is a high-quality mushroom-style push button engineered for industrial control panels and safety-critical applications. Featuring a distinctive red actuator, this device is designed for immediate manual intervention in electrical control systems. It is equipped with one normally closed (NC) contact, which ensures that the circuit is interrupted when the button is pressed, providing a reliable method for machine shutdown or process control.

Advantages

This push button offers a robust construction suitable for demanding industrial environments. Its ergonomic mushroom-head design allows for quick and intuitive operation, which is vital in emergency situations. The inclusion of a normally closed contact ensures that the safety circuit remains active during normal operation and breaks instantly upon activation, enhancing the overall reliability of your control system. The component is built to withstand frequent use while maintaining consistent electrical performance.

Suitable for

• Emergency stop circuits in industrial machinery
• Manual shutdown of automated production lines
• Control panels for electrical equipment
• Process control systems requiring manual intervention

This device may not be suitable for applications requiring multiple contact configurations or specific safety certifications not covered by its standard design. It is also not intended for outdoor environments without appropriate protective enclosures to prevent moisture or dust ingress.

Key specifications

• Actuator type: Mushroom head
• Color: Red
• Contact configuration: 1 Normally Closed (NC)
• Mounting diameter: 22 mm
• Application: Industrial control and safety circuits

To install the Spamel SP22-DC-01, mount the unit into a standard 22 mm hole on your control panel or enclosure. Ensure the electrical connections are securely fastened to the NC contact terminals according to your wiring diagram. Once installed, verify the mechanical operation of the button to ensure it travels freely and triggers the contact as expected before energizing the circuit.

What to consider before purchase

• Verify that the 22 mm mounting diameter matches your existing panel cutout
• Ensure that a single NC contact is sufficient for your specific safety circuit requirements
• Confirm the environmental conditions of the installation site to ensure compatibility

For optimal safety and longevity, perform regular functional tests on the push button to ensure the contact mechanism operates correctly. Always disconnect power before performing any maintenance or wiring adjustments.