SKU: 11BGC09T4D012Alt SKU: BGC09T4D012MPN: 11BGC09T4D012
11bgc09t4d012.jpg

11BGC09T4D012 – CHANGEOVER CONTACTOR 12VDC

Lovato 11BGC09T4D012 is a changeover contactor assembly comprising two four-pole BG09 mini-contactors with a built-in interlock, 12 V DC coils and an AC-1 operational current rating of up to 20 A.

Price
List Price ex VAT
Your Price
On backorder Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Trade pricing is personalised to your account

Available on backorder

£248.88

Why Choose the Lovato 11BGC09T4D012 Changeover Contactor Assembly?

The Lovato 11BGC09T4D012 is a compact changeover contactor assembly designed for electrically controlled switching in industrial machinery, automation systems and electrical control panels. It is supplied as a complete assembly using two Lovato BG09 mini-contactors, each equipped with four main poles, providing a ready-to-install solution for interlocked changeover applications.

The 11BGC09T4D012 uses a DC-operated coil and incorporates a built-in interlock for controlled changeover operation. Its compact mini-contactor construction helps reduce panel space while providing a convenient assembled solution for OEM machinery and industrial control installations.

With a 12 V DC coil and an AC-1 operational current rating of up to 20 A, the 11BGC09T4D012 is suitable for industrial switching applications requiring low-voltage DC control. The assembly features clamp-screw terminals and weighs approximately 0.45 kg.

Key Advantages

  • Complete changeover contactor assembly supplied ready for installation.
  • Uses two BG09 mini-contactors with four main poles each.
  • 12 V DC coil for low-voltage industrial control circuits.
  • 20 A AC-1 operational current rating under specified operating conditions.
  • Integrated built-in interlock for controlled changeover operation.
  • Compact construction helps minimise space requirements inside control panels.

Key Features

  • Lovato BGC09 changeover contactor assembly.
  • 12 V DC control coil.
  • Two BG09 mini-contactors.
  • Four main poles per mini-contactor.
  • 20 A AC-1 operational current at temperatures up to 40 °C.
  • 18 A AC-1 operational current at temperatures up to 55 °C.
  • 15 A AC-1 operational current at temperatures up to 60 °C.
  • Built-in interlock.
  • Clamp-screw terminals.
  • Complete assembly for quick mounting.

Reliable Changeover Switching for Industrial Systems

Changeover contactor assemblies such as the Lovato 11BGC09T4D012 combine two electrically operated contactors into an interlocked assembly for controlled switching between circuits. The built-in interlock provides the changeover arrangement in a compact package, reducing the number of separate components required when constructing an industrial switching system.

The 11BGC09T4D012 combines two four-pole BG09 mini-contactors with a 12 V DC control coil and an AC-1 operational current rating of up to 20 A. Its compact construction and clamp-screw terminals make it suitable for integration into machinery, OEM equipment and industrial control panels.

Typical Applications

  • Industrial changeover switching circuits.
  • Electrical control panels and switchgear.
  • Automation and production machinery.
  • OEM electrical panel assemblies.
  • Interlocked load switching systems.
  • Industrial systems using 12 V DC control circuits.

Technical Specifications

HS code 85365080
Manufacturer Lovato Electric
Series BGC09
Model 11BGC09T4D012
Product type Changeover contactor assembly
Contactor configuration 2 × BG09 mini-contactors
Main poles per contactor 4
Coil type DC
Control supply voltage 12 V DC
Operational current Ie, AC-1 at ≤40 °C 20 A
Operational current Ie, AC-1 at ≤55 °C 18 A
Operational current Ie, AC-1 at ≤60 °C 15 A
Interlock Built-in
Terminal type Clamp screw
Weight 0.45 kg

Frequently Asked Questions

What is the Lovato 11BGC09T4D012 used for?

The Lovato 11BGC09T4D012 is a changeover contactor assembly designed for electrically controlled, interlocked switching in industrial machinery and electrical control systems.

What coil voltage does the Lovato 11BGC09T4D012 require?

The assembly uses a 12 V DC coil.

What contactors are used in the Lovato 11BGC09T4D012?

The assembly contains two Lovato BG09 mini-contactors with four main poles each.

What is the AC-1 current rating of the Lovato 11BGC09T4D012?

The 11BGC09T4D012 has an AC-1 operational current rating of up to 20 A at temperatures up to 40 °C.

Does the Lovato 11BGC09T4D012 include an interlock?

Yes. The 11BGC09T4D012 is supplied with a built-in interlock as part of the complete changeover contactor assembly.

Trusted Industrial Switching from Lovato Electric

Lovato Electric BGC09 changeover contactor assemblies combine compact BG mini-contactors with built-in interlocking to provide practical switching solutions for industrial machinery, automation equipment and electrical control panels.
{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11BGC09T4D012 Changeover Contactor Assembly 20 A 12 V DC", "sku": "11BGC09T4D012", "mpn": "11BGC09T4D012", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Changeover Contactors", "description": "Lovato 11BGC09T4D012 is a changeover contactor assembly comprising two four-pole BG09 mini-contactors with a built-in interlock, 12 V DC coils and an AC-1 operational current rating of up to 20 A.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Operational current AC-1 at ≤40 °C", "value": "20 A" }, { "@type": "PropertyValue", "name": "Control supply voltage", "value": "12 V DC" }, { "@type": "PropertyValue", "name": "Contactor configuration", "value": "2 × BG09 mini-contactors" }, { "@type": "PropertyValue", "name": "Main poles per contactor", "value": "4" }, { "@type": "PropertyValue", "name": "Interlock", "value": "Built-in" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11BGC09T4D012 used for?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 11BGC09T4D012 is a changeover contactor assembly designed for electrically controlled, interlocked switching in industrial machinery and electrical control systems." } }, { "@type": "Question", "name": "What coil voltage does the Lovato 11BGC09T4D012 require?", "acceptedAnswer": { "@type": "Answer", "text": "The assembly uses a 12 V DC coil." } }, { "@type": "Question", "name": "What contactors are used in the Lovato 11BGC09T4D012?", "acceptedAnswer": { "@type": "Answer", "text": "The assembly contains two Lovato BG09 mini-contactors with four main poles each." } }, { "@type": "Question", "name": "What is the AC-1 current rating of the Lovato 11BGC09T4D012?", "acceptedAnswer": { "@type": "Answer", "text": "The 11BGC09T4D012 has an AC-1 operational current rating of up to 20 A at temperatures up to 40 °C." } }, { "@type": "Question", "name": "Does the Lovato 11BGC09T4D012 include an interlock?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The 11BGC09T4D012 is supplied with a built-in interlock as part of the complete changeover contactor assembly." } } ] }

● Service Agreements

Credit Accounts

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.

 Tick  Priority sourcing and supply support

 Tick  Flexible payment terms for qualifying organisations

 Tick  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.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...