Spamel ST22-DC-10 Mushroom Push Button, 22mm, 1NO, Red

The Spamel ST22-DC-10 is a robust mushroom-style push button engineered for reliable performance in industrial control panels and automation systems. With a standard 22mm mounting diameter, this device is designed for seamless integration into existing control enclosures. The bright red actuator provides clear visual identification, making it an essential component for safety-critical applications where immediate manual intervention is required.

Advantages

This push button stands out due to its durable construction, which ensures long-term reliability even in demanding industrial environments. The mushroom-head design allows for easy operation, even when the user is wearing protective gloves. Its standardized 22mm mounting size simplifies the installation process, allowing for quick assembly into control panels or machine housings. The 1NO contact configuration provides a stable electrical connection, ensuring consistent performance for various automation tasks.

Suitable for

• Industrial control panels
• Automation and robotics systems
• Emergency stop or manual override functions
• Machine control interfaces

When it may not be suitable

This device is not intended for use in environments with extreme chemical exposure or high-pressure washdown requirements unless housed in a compatible protective enclosure. It is also not suitable for applications requiring a latching mechanism, as this model is designed for momentary operation.

Key specifications

• Mounting diameter: 22mm
• Contact configuration: 1NO (Normally Open)
• Actuator type: Mushroom head
• Color: Red
• Application: Industrial control

How to use

To install the Spamel ST22-DC-10, insert the actuator through a 22mm hole in the control panel and secure it using the provided locking nut. Connect the electrical wires to the 1NO contact block terminals according to your circuit diagram. Ensure that the connections are tightened securely to prevent loose wiring. Once installed, the button is ready for operation by pressing the mushroom head to close the circuit.

What to consider before purchase

• Verify that the 1NO contact configuration meets your specific circuit requirements.
• Ensure the 22mm mounting hole is available on your control panel.
• Check if your application requires a momentary or latching button type.

Usage recommendations

Regularly inspect the push button for any signs of mechanical wear or debris accumulation to ensure smooth operation. Periodically test the electrical continuity of the contact block to maintain system safety and reliability.