# Schneider Electric Harmony XB5FA42 Flush Push Button, Red, Spring Return

**URL:** https://aio.lv/en/product--schneider-electric-xb5fa42--12445876
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Control Systems
**Manufacturer:** Schneider Electric
**Manufacturer code:** XB5FA42
**EAN:** 3606481360502
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Schneider Electric Harmony XB5FA42 is a flush-mounted push button designed for industrial control panels. Featuring a red actuator with spring return functionality, this component is compatible with the XB5 series. It is built to withstand harsh environments with an IP66 rating, ensuring protection against dust and water ingress. Ideal for reliable machine operation and automation control systems.

## Long description

The Schneider Electric Harmony XB5FA42 is a high-quality flush-mounted push button engineered for demanding industrial control environments. This component features a distinct red actuator with a reliable spring return mechanism, ensuring precise and responsive operation in automation systems. Designed for seamless integration into the Harmony XB5 series, it provides a sleek, low-profile aesthetic while maintaining robust performance standards required for modern machinery control panels.
Advantages
This push button offers exceptional durability and reliability due to its high-grade construction and ingress protection rating. The flush design minimizes the risk of accidental activation while providing a clean look on control panels. Its spring return functionality ensures consistent operation, and the IP66 rating guarantees that the internal components remain protected against dust, moisture, and water jets, making it suitable for challenging industrial settings.
Suitable for
Industrial control panels and automation systems
Machine operation and emergency stop signaling
Control cabinets in manufacturing environments
Human-machine interface (HMI) applications
When it may not be suitable
This push button is not intended for use in environments requiring specific hazardous area certifications or explosive atmospheres unless housed in an appropriate enclosure. It is also not suitable for applications requiring a latching or maintained contact state, as the spring return mechanism automatically resets the button after release.
Key specifications
Actuator color: Red
Mounting type: Flush-mounted
Operation type: Spring return
Protection rating: IP66
Width: 36.6 mm
Depth: 55 mm
Height: 42 mm
How to use
The Schneider Electric Harmony XB5FA42 is designed for installation into standard 30 mm diameter mounting holes on control panels. Ensure the panel surface is clean and flat before inserting the button. Secure the component using the provided locking mechanism to ensure a tight seal. Once installed, connect the appropriate contact blocks to the rear of the actuator to integrate it into your electrical control circuit.
What to consider before purchase
Verify that the panel thickness is compatible with the flush mounting requirements.
Ensure that the required contact blocks are available for your specific circuit configuration.
Check the environmental conditions of your installation site to confirm the IP66 rating is sufficient.
Usage recommendations
Regularly inspect the actuator for signs of mechanical wear or debris accumulation to ensure smooth operation. Periodically verify that the mounting nut remains tight to maintain the integrity of the IP66 seal against environmental contaminants.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Package weight | 42 g |
| Operating temperature (T-T) | -40 - 70 |
| Height | 42 mm |
| Width | 36.6 mm |
| Depth | 55 mm |
| Compatible products | XB5 |
| Package depth | 53 mm |
| Package height | 43 mm |
| Package width | 86 mm |
| International Protection (IP) code | IP66 |
| IK code | IK03 |
| Product type | Button |
| Quantity per pack | 1 pc(s) |
| Overvoltage category | Class II |
| Mechanical durability (cycles) | 10000000 |
| Electrical durability (cycles) | 1000000 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Schneider Electric products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Schneider Electric service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Schneider Electric Harmony XB5FA42 Flush Push Button?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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