# Schneider Electric Harmony XB4R Wireless and Batteryless Pushbutton Head, Green, Metal, ZB4RTA331

**URL:** https://aio.lv/en/product--schneider-electric-zb4rta331--12459241
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Control Systems
**Manufacturer:** Schneider Electric
**Manufacturer code:** ZB4RTA331
**EAN:** 3606480334511
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-zb4rta331--12459241

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric Harmony XB4R ZB4RTA331 is a wireless and batteryless pushbutton head designed for industrial control applications. Featuring a durable green metal construction, this component utilizes energy harvesting technology to transmit signals without the need for batteries or wiring. It is ideal for flexible installation in automation systems, offering reliable performance and reduced maintenance in demanding environments.

## Long description

The Schneider Electric Harmony XB4R ZB4RTA331 is a high-performance wireless and batteryless pushbutton head designed for modern industrial control environments. Constructed from robust green metal, this component integrates advanced energy harvesting technology, allowing it to generate the necessary power for signal transmission through the physical act of pressing the button. By eliminating the need for batteries and complex wiring, it provides a streamlined solution for industrial automation, significantly reducing installation time and ongoing maintenance requirements.
Advantages
The primary benefit of this pushbutton head is its complete independence from external power sources and wiring, which simplifies the design and installation process in complex machinery. Its durable metal construction ensures long-term reliability even in harsh industrial settings, while the energy harvesting mechanism eliminates the recurring costs and environmental impact associated with battery replacement. This component offers exceptional flexibility, allowing operators to place control points in locations where traditional wired solutions would be impractical or impossible to implement.
Suitable for
Industrial automation and control systems
Retrofitting existing machinery without additional wiring
Mobile control panels or remote operator stations
Applications where battery maintenance is difficult or costly
Environments requiring high durability and chemical resistance
When it may not be suitable
This device may not be suitable for applications requiring extremely high-frequency signal transmission or environments with severe electromagnetic interference that could disrupt wireless communication. It is also not intended for use as a standalone switch without a compatible wireless receiver unit.
Key specifications
Material: Durable metal
Color: Green
Technology: Energy harvesting (batteryless)
Communication: Wireless signal transmission
Compatibility: Harmony XB4R series
Operating temperature: Industrial standard range
How to use
To use the Schneider Electric Harmony XB4R pushbutton head, mount it securely into a standard 22mm diameter cutout on your control panel or enclosure. Once installed, the device must be paired with a compatible Harmony XB4R wireless receiver. When the button is pressed, the mechanical energy is converted into a radio signal that is transmitted to the receiver, which then executes the programmed control action. No electrical connection to the button head is required.
What to consider before purchase
Ensure compatibility with your existing wireless receiver system
Verify that the mounting surface is suitable for a 22mm diameter hole
Assess the distance between the button and the receiver to ensure signal range
Confirm the environmental conditions meet the IP rating requirements for your specific application
Usage recommendations
For optimal performance, ensure that the wireless receiver is positioned within the specified range and that there are no significant metallic obstructions between the transmitter and the receiver that could attenuate the wireless signal.

## FAQ

### How much does the Schneider Electric Harmony XB4R ZB4RTA331 Pushbutton Head cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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

## Image

https://aio.lv/img/cache/product/12459241/68761325_large.webp