# LOVATO Electric BFX1040 Front-Mount Auxiliary Contact Block 4NO for BF09-BF150 Contactors

**URL:** https://aio.lv/en/product--lovato-electric-bfx1040--12447111
**Data updated:** 2026-05-18 02:43 (EEST)
**Category:** Home Appliance Accessories
**Manufacturer:** LOVATO Electric
**Manufacturer code:** BFX1040
**EAN:** 8013975170540
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lovato-electric-bfx1040--12447111

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The LOVATO Electric BFX1040 is a front-mount auxiliary contact block designed for use with BF09 to BF150 series contactors. Featuring 4 normally open (NO) contacts, this module expands the switching capabilities of your electrical control system. It is engineered for reliable performance in industrial automation and power distribution applications, ensuring seamless integration and secure installation on compatible contactor units.

## Long description

The LOVATO Electric BFX1040 is a high-quality front-mount auxiliary contact block specifically engineered to extend the functionality of BF09 to BF150 series contactors. This module provides four normally open (NO) contacts, allowing for complex control logic and signal feedback in industrial electrical systems. Its robust design ensures reliable operation and seamless mechanical integration with compatible contactor units, making it an essential component for modern automation and power distribution panels.
Advantages
The primary benefit of the BFX1040 auxiliary contact block is its ability to significantly increase the switching capacity of a standard contactor without requiring additional space on the DIN rail. By mounting directly to the front of the contactor, it maintains a compact footprint while providing four additional signal paths. The unit is built to withstand demanding industrial environments, offering high electrical endurance and consistent performance over long operational lifecycles. Its simple snap-on installation process reduces assembly time and minimizes the risk of connection errors during system setup.
Suitable for
Industrial automation control systems
Power distribution and motor control centers
Signal feedback loops for PLC inputs
Interlocking circuits in complex machinery
This auxiliary contact block may not be suitable for applications requiring normally closed (NC) contacts, as this specific model is configured exclusively with four normally open (NO) contacts. It is also not compatible with contactor series outside of the specified BF09 to BF150 range.
Key specifications
Contact configuration: 4 Normally Open (NO)
Mounting type: Front-mount
Compatibility: BF09 to BF150 series contactors
Design: Modular snap-on interface
To install the BFX1040, ensure the main contactor is disconnected from all power sources. Align the auxiliary block with the front mounting interface of the contactor and press firmly until the locking mechanism clicks into place. Once secured, wire the control signals to the designated terminals according to your electrical schematic. Always verify that the connections are tight and that the contactor operates smoothly before restoring power to the system.
What to consider before purchase
Verify the contactor series matches the BF09-BF150 range
Confirm that your control logic requires four normally open contacts
Check available physical clearance in the cabinet for front-mounted accessories
Usage recommendations: Regularly inspect the terminal connections for tightness during scheduled maintenance intervals to ensure optimal electrical conductivity and prevent overheating. Ensure the ambient operating temperature remains within the manufacturer's specified limits for the contactor assembly.

## FAQ

### How much does the LOVATO Electric BFX1040 Auxiliary Contact Block for BF Contactors cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 10.07.2026 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 LOVATO 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 LOVATO 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/12447111/68750192_large.webp