11BGX79048 – NOISE FILTER BGX79 48V

Q: What voltage range does this surge suppressor support?

The unit is designed for AC coils from 0 to 48V AC.

Q: What type of suppression does the 11BGX79048 use?

The accessory uses an RC resistor-capacitor suppression circuit to reduce voltage spikes during coil switching.

Q: Which contactors are compatible with this accessory?

The Lovato 11BGX79048 is designed for use with Lovato BG series mini-contactors.

Q: How is the surge suppressor installed?

The accessory uses a quick connect mounting system for straightforward installation on compatible contactors.

Lovato 11BGX79048 quick connect surge suppressor with resistor-capacitor protection for BG series mini-contactors and AC coils up to 48 V AC.

SKU: 11BGX79048Alt SKU: BGX79048MPN: 11BGX79048

List Price £15.28 ex VAT

Your Price (ex VAT)

£15.28

Manufacturer Lead Time Please contact us for a delivery time before you order

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SUBTOTAL (EX VAT) £15.28

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Manufacturer Lead Time

£15.28

Why Choose the Lovato 11BGX79048 Surge Suppressor?

The Lovato 11BGX79048 is a compact quick connect surge suppressor designed for use with Lovato BG series mini-contactors. It provides coil transient protection by reducing voltage spikes generated during AC contactor coil switching, helping improve the reliability and service life of industrial control components.

This accessory uses a resistor-capacitor (RC) suppression circuit and is designed for AC coils up to 48V AC. The quick connect format allows simple installation directly onto compatible Lovato BG series mini-contactors, helping reduce wiring complexity in control panels.

The Lovato 11BGX79048 is ideal for industrial automation panels, motor control systems and OEM machinery where electromagnetic interference reduction and dependable contactor operation are required.

Key Advantages

Dedicated surge suppressor accessory for Lovato BG series mini-contactors.
RC resistor-capacitor suppression technology for AC coil protection.
Supports AC coil voltages up to 48V AC.
Quick connect installation for fast and simple panel assembly.
Helps reduce switching transients and electrical interference.
Compact design for industrial control cabinet integration.

Key Features

Lovato BG series contactor accessory.
Quick connect surge suppressor.
Resistor-capacitor (RC) suppression circuit.
Rated voltage range: 0–48V AC.
Designed for 11BG series mini-contactors.
Reduces coil switching voltage peaks.
Improves electromagnetic compatibility in automation systems.

Improved Reliability for Industrial Control Systems

When AC contactor coils are switched off, stored magnetic energy can generate transient voltage peaks that may interfere with nearby electronic equipment. Surge suppressors such as the Lovato 11BGX79048 help control these disturbances, improving system stability and reducing electrical noise.

The compact BG series accessory range allows machine builders and automation engineers to enhance contactor performance without requiring additional control panel space or complex wiring modifications.

Typical Applications

Industrial automation control panels.
Motor starter assemblies.
OEM machinery control systems.
PLC-controlled switching applications.
Electrical cabinets and automation equipment.
Industrial motor control installations.

Technical Specifications

Coil Voltage Range	12 V, 24 V, 42–48 V
Voltage	48 V
IP Rating	IP20
Series	BG Mini Contactor Accessories
Product type	Quick connect surge suppressor
Accessory type	Coil surge suppressor
Suppression type	Resistor-capacitor (RC)
Suitable coil type	AC coil
Rated coil voltage	0 to 48 V AC
Compatible series	Lovato BG mini-contactors
Mounting type	Quick connect / snap-on
Protection function	Voltage transient suppression
Degree of protection	IP20
Rated operating frequency	50 Hz
Maximum operating voltage	48 V AC
Weight	approx. 10 g
EAN	8013975080580
HS code	85365080
Standards	IEC/EN 60947-1, UL 60947-1, CSA C22.2 No. 60947-1
Certifications	cULus, EAC, RoHS compliant
Coil / Supply Voltage	48 V AC
Device Type	Accessory
Coil Type	AC

Frequently Asked Questions

What is the Lovato 11BGX79048 used for?

The Lovato 11BGX79048 is a quick connect surge suppressor used to protect AC coils on compatible Lovato BG series mini-contactors.

What voltage range does this surge suppressor support?

The unit is designed for AC coils from 0 to 48V AC.

What type of suppression does the 11BGX79048 use?

The accessory uses an RC resistor-capacitor suppression circuit to reduce voltage spikes during coil switching.

Which contactors are compatible with this accessory?

The Lovato 11BGX79048 is designed for use with Lovato BG series mini-contactors.

How is the surge suppressor installed?

The accessory uses a quick connect mounting system for straightforward installation on compatible contactors.

Trusted by Industrial Automation Professionals

Lovato BG series accessories help engineers improve the reliability, safety and performance of industrial contactor control systems through compact and effective solutions.

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

This product Lead time on request

Please contact us for a delivery time before you order

Standard delivery

£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

Heavier items may be charged at a weight-based or pallet rate, shown at checkout.

Collect from our showroom

Mon–Fri, 8am–5pm

Order and pay online, then collect from our showroom.

Please allow 15–30 minutes after ordering for us to prepare your order.

Northern Ireland, ROI & export

Priced at checkout

We deliver to Northern Ireland, the Republic of Ireland and overseas.

Delivery is calculated at checkout based on your destination.

Orders with mixed availability

Shipped complete

If part of your order is on a lead time, we hold it and send everything together.

Need the in-stock items sooner? Ask us and we can split the delivery.

Business customer returns

Returns & order support

Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.

Stocked items

Request within 30 days

Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.

Faulty or damaged items

Tell us as soon as possible

Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.

We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

Manufacturer approval needed

Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.

This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Let’s get your return sorted.

Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

Email returns team 01706 242050

The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.

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3500 +

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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.

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