Control push button Spamel SP22-KZ-10 22 mm green, self-return, 1 NO contact

The Spamel SP22-KZ-10 is a 22 mm green control push button with a self-return (momentary) actuator and a single normally open contact. Intended for panel mounting in control cabinets and machinery, it provides a compact, tactile interface for manual operations such as start, stop or reset. The device is suitable for integration into industrial control panels where a reliable momentary push action and straightforward wiring are required.

Advantages

The push button offers a standard 22 mm mounting diameter and a visible green actuator for clear identification of function. Its self-return mechanism ensures the contact closes only while the button is pressed, reducing the risk of unintended latching. The single normally open contact keeps the electrical circuit simple and easy to wire into typical control schemes. The compact construction facilitates replacement of existing 22 mm operator devices and installation in limited panel space.

Suitable for

• Manual start or stop commands in industrial control panels
• Reset or acknowledgement functions in automation systems
• Operator stations and machine control consoles requiring momentary input
• Replacement of other 22 mm momentary push buttons in existing installations

When it may not be suitable

This push button uses a single normally open contact and is intended for momentary action; it is not suitable where maintained or latching operation is required. It is designed for panel mounting and may not be appropriate for applications where IP-rated or heavy-duty industrial housings are required unless installed within a suitably protected enclosure. For multi-contact, illuminated, or emergency-stop functions, consider devices specifically designed for those purposes.

Key specifications

• Actuator diameter: 22 mm panel cut-out
• Actuator color: green
• Operation type: self-return (momentary)
• Contact configuration: single normally open (1 NO)
• Mounting: panel-mounted operator for control cabinets and machinery

How to use

Install the push button into a compatible 22 mm panel cut-out and secure it according to panel mounting instructions. Connect the single normally open contact into the control circuit so that the circuit closes only while the actuator is depressed. Use standard control wiring practices: de-energize circuits before wiring, use appropriate wire gauge and terminal protection, and verify correct operation with the panel powered under safe conditions. The green actuator provides a clear visual cue for the assigned function.

What to consider before purchase

• Confirm the panel cut-out is 22 mm and the mounting depth suits your enclosure
• Verify that a single normally open, momentary contact meets your control logic requirements
• Check whether environmental protection (IP rating) or illumination is required for your application
• Ensure compatibility with existing operator layout and wiring terminals

Usage recommendations

For reliable operation, use the Spamel SP22-KZ-10 in control panels with appropriate protection and follow recommended wiring and mounting practices. Test the push button function after installation and label the actuator clearly to indicate its role to operators.