ATL100

Lovato transfer switch controller for 2 power sources 110-230vac supply

Lovato ATL100 automatic transfer switch controller for two single-phase power sources with 110–230 V AC supply designed for reliable automatic power changeover systems.

SKU: ATL100MPN: ATL100
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£234.38

Why Choose the Lovato ATL100 Automatic Transfer Switch Controller?

The Lovato ATL100 is a compact automatic transfer switch (ATS) controller designed to manage automatic changeover between two independent single-phase power sources. As part of the reliable Lovato ATL Series automatic transfer switch controller range, it provides dependable monitoring and switching control for standby power systems, generator applications and electrical distribution installations.

The ATL100 continuously monitors supply voltage conditions and controls transfer operations between two power sources when used with suitable switching devices such as contactors. Its modular DIN rail housing, True RMS measurement and simple configuration make it an effective solution for applications where reliable power continuity is required.

With a 110–230 V AC supply range, single-phase voltage monitoring and control of two power sources, the Lovato ATL100 is suitable for automatic mains failure systems and compact power transfer applications.

Key Advantages

  • Compact automatic transfer switch controller for two power sources.
  • Single-phase voltage monitoring for simple ATS applications.
  • True RMS measurement technology for accurate voltage monitoring.
  • DIN rail modular design for efficient control panel installation.
  • Reliable automatic source transfer management when combined with switching equipment.
  • Suitable for industrial, commercial and backup power systems.

Key Features

  • Lovato ATL Series automatic transfer switch controller.
  • Control of 2 power sources.
  • 110–230 V AC rated supply voltage.
  • 80–300 V AC operating voltage range.
  • True RMS (TRMS) voltage measurement.
  • Single-phase input monitoring.
  • 3 relay outputs for transfer control and alarm functions.
  • Compact 3-module DIN rail housing.

Reliable Automatic Power Transfer Management

Automatic transfer switch controllers such as the Lovato ATL100 provide intelligent supervision of electrical supplies and enable reliable transfer between primary and standby power sources. This helps maintain continuity of supply for essential equipment and electrical systems.

The ATL100 combines compact construction, accurate voltage monitoring and flexible relay outputs to simplify the implementation of automatic transfer solutions in modern electrical installations.

Typical Applications

  • Automatic mains failure (AMF) systems.
  • Generator backup power installations.
  • Single-phase standby power systems.
  • Industrial electrical distribution panels.
  • Commercial power continuity systems.
  • Control cabinets requiring automatic source transfer.

Technical Specifications

HS Code 85389091
Manufacturer Lovato Electric
Series ATL Automatic Transfer Switch Controllers
Model ATL100
Product type Automatic transfer switch controller
Controlled power sources 2
Voltage input type Single-phase
Rated supply voltage 110–230 V AC
Operating supply voltage range 80–300 V AC
Frequency 50 / 60 Hz
Measurement method True RMS (TRMS)
Digital inputs 1
Relay outputs 3
Relay output configuration 2 × 2NO + 1 × alarm output
Mounting type 35 mm DIN rail mounting
Housing Modular polyamide enclosure
Protection rating IP40 front / IP20 terminals
Dimensions (W × H × D) 53.5 × 104.7 × 63 mm
Weight approx. 300 g
Operating temperature -30 to +70 °C

Frequently Asked Questions

What is the Lovato ATL100 used for?

The Lovato ATL100 is an automatic transfer switch controller used to manage automatic changeover between two single-phase electrical power sources.

How many power sources can the ATL100 control?

The ATL100 can control two power sources, such as a mains supply and a standby generator supply.

What supply voltage does the ATL100 require?

The controller operates from a 110–230 V AC supply.

Does the ATL100 have a display?

The ATL100 is a compact controller without a display, using status indication and relay outputs for control applications.

How is the ATL100 installed?

The ATL100 is typically installed on a 35 mm DIN rail inside electrical control panels.

Trusted by Power System Professionals Worldwide

Lovato automatic transfer switch controllers are widely used by electrical engineers and system integrators to provide dependable monitoring and automatic power source changeover for industrial and commercial installations.

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