# Schneider Electric SR3XT101FU I/O Extension Module, 6 Digital Inputs, 4 Relay Outputs, 240VAC

**URL:** https://aio.lv/en/product--schneider-electric-sr3xt101fu--12444778
**Data updated:** 2026-05-22 12:32 (EEST)
**Category:** Control Systems
**Manufacturer:** Schneider Electric
**Manufacturer code:** SR3XT101FU
**EAN:** 3389110550139
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 83.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-sr3xt101fu--12444778

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric SR3XT101FU is an I/O extension module designed for Zelio Logic smart relays. It features 6 digital inputs and 4 relay outputs, operating at 240VAC. This module expands the control capabilities of automation systems, providing reliable signal processing and switching for industrial and commercial applications requiring additional connectivity.

## Long description

The Schneider Electric SR3XT101FU is a high-quality I/O extension module specifically engineered to enhance the functionality of Zelio Logic smart relays. This compact and robust unit provides additional connectivity for automation systems by offering 6 digital inputs and 4 relay outputs, all designed to operate reliably at 240VAC. By integrating this module into your existing control architecture, you can effectively scale your automation projects to manage more complex signal processing and switching tasks in both industrial and commercial environments.
Advantages
This extension module offers seamless integration with the Zelio Logic series, ensuring that system expansion is both straightforward and efficient. The inclusion of relay outputs provides versatile switching capabilities for various electrical loads, while the digital inputs allow for precise monitoring of external sensors or switches. Its design prioritizes durability and consistent performance, making it a dependable choice for applications that require extended I/O capacity without the need for a complete system overhaul.
Suitable for
Industrial automation control systems
Commercial building management solutions
Lighting control and timing applications
HVAC system monitoring and management
Small-scale machinery control and process automation
When it may not be suitable
This module is not intended for use in systems requiring high-speed pulse counting or analog signal processing, as it is strictly limited to digital and relay-based I/O. Furthermore, it is not compatible with non-Zelio Logic controller platforms, so it should not be purchased for use with third-party programmable logic controllers.
Key specifications
Input type: 6 digital inputs
Output type: 4 relay outputs
Operating voltage: 240VAC
Compatibility: Zelio Logic smart relays
Mounting: DIN rail or panel mounting
How to use
To install the module, ensure the power supply to the main Zelio Logic relay is disconnected. Connect the extension module to the base unit using the provided communication interface. Once physically secured, wire your digital sensors to the input terminals and your external loads to the relay output terminals according to the wiring diagram. After installation, configure the Zelio Logic software to recognize the additional I/O points, allowing the controller to incorporate the new inputs and outputs into your existing logic program.
What to consider before purchase
Verify that your existing Zelio Logic base unit supports extension modules.
Ensure the 240VAC operating voltage matches your local power supply and load requirements.
Check the available space in your control cabinet for the additional module width.
Confirm that the number of inputs and outputs meets your specific project requirements.
Usage recommendations
Always ensure that the total current load on the relay outputs does not exceed the manufacturer's specified limits to prevent damage to the module. Regularly inspect wiring connections to maintain optimal signal integrity and safety in your automation setup.

## FAQ

### How much does the Schneider Electric SR3XT101FU I/O Extension Module cost, and is it available for purchase?

The price is 100.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, Installment. All transactions are 100% secure and encrypted.

### Can Schneider Electric SR3XT101FU I/O Extension Module be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

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