Schneider Electric XB4BW3165 Illuminated Push-Button, 22mm, 1NO+1NC, White

The Schneider Electric XB4BW3165 is a high-quality 22mm illuminated push-button designed for professional industrial control panels. This momentary switch features a durable metallic finish and a clear white lens, ensuring both aesthetic integration and functional visibility. Equipped with 1NO and 1NC contacts, it offers flexible circuit configuration for various automation and machinery control applications. The integrated lighting provides immediate visual status feedback, making it a reliable component for demanding industrial environments.

Advantages

The primary benefit of this push-button is its robust construction, which ensures long-term reliability in harsh industrial settings. The metallic design provides excellent resistance to mechanical wear, while the integrated illumination allows operators to quickly identify the status of the equipment. Its standard 22mm mounting diameter ensures compatibility with most existing control panels, simplifying installation and maintenance processes. The inclusion of both normally open and normally closed contacts provides versatility for complex control logic.

Suitable for

• Industrial automation systems
• Machinery control panels
• Process control interfaces
• Emergency stop or start signaling

When it may not be suitable

This push-button is not intended for use in environments requiring specific explosion-proof certifications or extreme chemical resistance beyond standard industrial ratings. It is also not suitable for applications requiring a maintained (latching) action, as this is a momentary switch.

Key specifications

• Mounting diameter: 22 mm
• Contact configuration: 1NO + 1NC
• Lens color: White
• Material: Metallic finish
• Dimensions: 30 mm width, 47 mm height, 57 mm depth

How to use

The push-button is designed for panel mounting in a standard 22mm hole. Once secured, the electrical connections should be wired to the 1NO and 1NC terminals according to the specific requirements of your control circuit. Ensure that the power supply for the integrated light is compatible with the lamp module specifications. The momentary action means the contact state will revert once the button is released.

What to consider before purchase

• Verify the voltage requirements for the integrated lighting module
• Ensure the 22mm panel cutout is available
• Confirm that a momentary action is appropriate for your specific control logic
• Check environmental conditions to ensure compatibility with the metallic housing

Usage recommendations: Regularly inspect the lens and contact blocks for signs of wear or debris accumulation to maintain optimal visibility and electrical connectivity. Ensure all terminal screws are tightened to the manufacturer's recommended torque during installation.