Why Choose the Lovato BFX77048 Auxiliary Contact Block?
The Lovato BFX77048 is a high-quality auxiliary contact block accessory designed for use with Lovato BF series contactors and motor control equipment. As part of the Lovato BF accessory range, it provides additional auxiliary switching contacts to expand control functionality in industrial automation and electrical control applications.
This accessory enables contactors to provide additional signalling and control functions, supporting reliable integration into automation systems, control panels and motor management solutions. The BFX77048 is designed for straightforward installation on compatible Lovato contactors, helping simplify electrical circuit design.
The Lovato BFX77048 provides 4 auxiliary contacts with an arrangement of 2 normally open (NO) and 2 normally closed (NC) contacts, making it suitable for applications requiring additional status feedback, interlocking or control circuit connections.
Key Advantages
Reliable auxiliary contact accessory for Lovato BF contactors.
4 auxiliary contacts for expanded control functionality.
2NO + 2NC contact configuration for flexible circuit design.
Supports signalling, monitoring and interlocking applications.
Simple installation on compatible Lovato contactors.
Suitable for industrial automation and motor control systems.
Key Features
Lovato BF series auxiliary contact block.
Contact configuration: 2NO + 2NC.
4 auxiliary contacts.
Designed for contactor status indication and control circuits.
Compact accessory design for electrical panels.
Suitable for industrial switching applications.
Reliable Contactor Control for Industrial Systems
Auxiliary contact blocks are essential accessories in industrial control systems, allowing contactors to provide additional feedback signals and control functions. The Lovato BFX77048 expands the capabilities of compatible BF series contactors by providing extra auxiliary switching contacts for automation and monitoring circuits.
Designed for control panel builders and automation engineers, the BFX77048 supports efficient electrical integration in motor control assemblies, machinery and industrial switching applications.
Typical Applications
Industrial motor control panels.
Automation and machine control systems.
Contactor status monitoring circuits.
Motor starters and switching assemblies.
Electrical control and signalling systems.
OEM machinery applications.
Technical Specifications
HS Code
85365080
Manufacturer
Lovato
Series
BF Series Accessories
Model
BFX77048
Product type
Auxiliary contact block
Number of auxiliary contacts
4
Contact configuration
2NO + 2NC
Application
Contactor control and signalling circuits
Compatible range
Lovato BF series contactors
Frequently Asked Questions
What is the Lovato BFX77048 used for?
The Lovato BFX77048 is an auxiliary contact block used to add additional control and signalling contacts to compatible BF series contactors.
How many auxiliary contacts does the BFX77048 provide?
The Lovato BFX77048 provides 4 auxiliary contacts in a 2 normally open and 2 normally closed configuration.
Which contactor range is the BFX77048 compatible with?
The BFX77048 is designed for use with compatible Lovato BF series contactors.
Where is the BFX77048 typically installed?
The accessory is typically installed in industrial control panels and motor control assemblies.
Why are auxiliary contacts used on contactors?
Auxiliary contacts provide additional switching points for control, monitoring, signalling and interlocking functions.
Trusted by Industrial Control Engineers
Lovato BF series accessories provide reliable solutions for industrial switching, motor control and automation applications where dependable contactor operation is required.
HS Code
85365080
Manufacturer
Lovato
Series
BF Series Accessories
Model
BFX77048
Product type
Auxiliary contact block
Number of auxiliary contacts
4
Contact configuration
2NO + 2NC
Application
Contactor control and signalling circuits
Compatible range
Lovato BF series contactors
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Do you have stock for urgent orders?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What are your delivery times and costs?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What about warranties, returns and faulty items?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...