Schneider Electric Harmony XB5F Flush Illuminated Push Button, Green, 230-240V AC, 1NO+1NC

The Schneider Electric Harmony XB5F is a high-quality flush-mounted illuminated push button engineered for seamless integration into industrial control panels. This device features a sleek, low-profile design that sits flush with the mounting surface, providing a modern aesthetic while maintaining robust functionality. Equipped with a bright green actuator and integrated LED technology, it offers clear visual status indication, ensuring operators can easily monitor machine states even in low-light conditions. Designed for reliability, this push button operates at 230-240V AC and includes a versatile 1NO+1NC contact configuration.

Advantages

The primary benefit of the Harmony XB5F is its flush-mounted design, which reduces the risk of accidental activation and provides a cleaner look for control panels. The IP66 protection rating ensures that the device is fully protected against dust ingress and powerful water jets, making it suitable for harsh industrial environments. Its integrated LED lighting simplifies installation by removing the need for separate bulb wiring, while the durable plastic construction offers long-term resistance to mechanical wear and environmental stress.

Suitable for

• Industrial machinery control panels
• Automation systems requiring visual status feedback
• Control cabinets in manufacturing facilities
• Human-machine interface (HMI) stations

When it may not be suitable

This push button is designed specifically for 230-240V AC circuits and should not be used in low-voltage DC applications without verifying compatibility. Additionally, it is intended for flush mounting on flat surfaces and may not be suitable for installations requiring a protruding button profile for tactile operation with heavy gloves.

Key specifications

• Voltage rating: 230-240V AC
• Contact configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Protection rating: IP66
• Mounting type: Flush
• Actuator color: Green
• Dimensions: 36.6 mm width, 55 mm depth, 42 mm height

How to use

Installation of the Schneider Electric XB5F requires a standard panel cutout. The device is inserted through the front of the panel and secured from the rear using the provided locking mechanism. Once mounted, the electrical connections for the 230-240V AC supply and the contact blocks should be wired according to the terminal markings. Ensure that the power is disconnected during installation to prevent electrical hazards. After wiring, the button is ready for immediate operation, providing a tactile response and visual illumination upon activation.

What to consider before purchase

• Verify that your control panel cutout size matches the flush-mount requirements.
• Ensure the supply voltage matches the 230-240V AC specification.
• Confirm that the 1NO+1NC contact configuration meets your circuit logic requirements.
• Check the environmental conditions to ensure IP66 protection is sufficient for your application.

Usage recommendations

For optimal longevity and performance, ensure that the terminal screws are tightened to the manufacturer's recommended torque settings. Regularly inspect the actuator for debris buildup to maintain clear visibility of the LED illumination.