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11B1804SL0024 - 4P CONTACTOR 24V W/O LATCH

11B1804SL0024 – 4P CONTACTOR 24V W/O LATCH

Lovato 11B1804SL0024 four-pole industrial contactor with 275 A AC-1 thermal current rating, AC/DC coil and compatibility with G495 mechanical latch for industrial motor control and power switching applications.

SKU: 11B1804SL0024Alt SKU: B1804SL0024MPN: 11B1804SL0024
Price
List Price £1,358.20 ex VAT
Your Price (ex VAT)
£1,358.20
Manufacturer Lead Time Please contact us for a delivery time before you order
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Manufacturer Lead Time

£1,358.20

Why Choose the Lovato 11B1804SL0024 Contactor?

The Lovato 11B1804SL0024 is a heavy-duty four-pole power contactor designed for demanding industrial switching applications. As part of the proven Lovato B180 contactor series, it features a versatile 24V AC/DC universal operating coil and is predisposed for the optional G495 mechanical latch, making it ideal for industrial control systems that may require maintained contact functionality in the future.

Engineered for industrial control panels, machinery and power distribution systems, this contactor delivers dependable performance while simplifying panel design through its universal AC/DC coil. Its robust construction and compliance with major international standards make it suitable for demanding industrial environments.

With an IEC AC-1 thermal current rating of 275A, four main power poles and screw mounting, the 11B1804SL0024 is ideal for switching resistive loads, industrial automation equipment and electrical distribution systems requiring long-term reliability.

Key Advantages

  • Heavy-duty 4-pole industrial power contactor.
  • 275A IEC AC-1 thermal current rating.
  • 24V AC/DC universal operating coil.
  • Predisposed for optional G495 mechanical latch.
  • Manufactured to IEC, UL and CSA standards.
  • Designed for industrial automation and power distribution applications.

Key Features

  • Lovato B180 series power contactor.
  • Four main power poles.
  • 275A conventional thermal current (Ith AC-1).
  • 24V AC/DC operating coil.
  • Prepared for G495 mechanical latch accessory.
  • Screw mounting.
  • 1000V rated insulation voltage (Ui).
  • 8kV impulse withstand voltage (Uimp).

Reliable Industrial Switching Performance

The Lovato B180 series is engineered to provide dependable switching performance for industrial power systems where long operational life and reliable electrical performance are essential. High-quality contacts, robust insulation and durable construction ensure reliable operation in demanding environments.

This model is supplied ready for installation of the optional G495 mechanical latch, allowing maintained-contact functionality to be added whenever required without replacing the contactor.

Typical Applications

  • Industrial control panels.
  • Power distribution equipment.
  • Heavy industrial machinery.
  • Automation systems.
  • Resistive load switching.
  • OEM electrical equipment.

Technical Specifications

Coil Voltage Range 24 V
Voltage 24 V
Phase Three Phase
IP Rating IP20
Series B180
Product type Four-pole industrial contactor
IEC thermal current Ith (AC-1) 275 A
Control coil voltage 24 V AC/DC
Maximum operational voltage 690 V AC
Number of poles 4
Main contacts 4 NO
Type of coil AC/DC coil
Mechanical latch compatibility G495
Mounting type Screw mounting
Connection type Bolt connection
Protection rating IP20 terminals
Weight approx. 6200 g
Package dimensions approx. 173 × 163 × 195 mm
EAN 8013975122907
HS Code 85365080
Standards IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1, CSA C22.2 No. 60947-4-1
Poles 4-pole
Device Type Contactor
Coil Type AC/DC
Current AC-1 275 A

Frequently Asked Questions

What is the Lovato 11B1804SL0024 used for?

It is a heavy-duty four-pole industrial contactor designed for switching high-current electrical loads in industrial automation and power distribution systems.

What control voltage does this contactor require?

The operating coil is rated for 24V AC/DC, allowing operation from either AC or DC control circuits.

Does this model include a mechanical latch?

No. This version is predisposed for the optional G495 mechanical latch, which can be installed separately.

How many poles does the contactor have?

The contactor features four main power poles for multi-circuit switching applications.

Where is this contactor typically installed?

It is commonly installed in industrial control panels, machinery, switchboards and power distribution systems.

Trusted by Industrial Professionals Worldwide

Lovato Electric contactors are trusted by OEM manufacturers, electrical panel builders and industrial engineers for dependable switching performance, robust construction and compliance with international electrical standards.

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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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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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