Call Us Today 01706 242050
DI372AV1AB0EX - 3 DGT AC-METER, 72X72, 48VAC

DI372AV1AB0EX – 3 DGT AC-METER, 72X72, 48VAC

Carlo Gavazzi DI372AV1AB0EX 3-digit AC panel meter with 72 x 72 mm panel mounting and 48 V AC auxiliary supply for industrial electrical measurement.

SKU: DI372AV1AB0EXMPN: DI372AV1AB0EX
Price on application Contact us for pricing and availability.
Call 01708 343600

Why Choose the Carlo Gavazzi DI372AV1AB0EX Digital Panel Meter?

The Carlo Gavazzi DI372AV1AB0EX is a compact and reliable digital AC panel meter designed for accurate indication of AC current and voltage measurements in industrial control panels, switchboards and automation systems. As part of the Carlo Gavazzi DI372 series, it features a clear 3-digit LED display housed in a robust 72 × 72 mm panel-mounted enclosure for dependable local indication.

Designed for panel builders, OEMs and maintenance engineers, the DI372AV1AB0EX provides fast, reliable visual indication of electrical parameters in industrial environments. Its compact design allows easy installation into new or existing control panels, making it suitable for machinery, power distribution equipment and building management systems.

With support for AC current and AC voltage measurement, a 48 V AC auxiliary supply and configurable direct or transformer-connected inputs, this digital panel meter provides a practical solution wherever dependable electrical indication is required.

Key Advantages

  • Compact digital AC panel meter for industrial applications.
  • Large 3-digit LED display for easy local viewing.
  • 72 × 72 mm panel mounting for standard control panels.
  • Suitable for AC current and AC voltage measurement.
  • 48 V AC auxiliary power supply.
  • Reliable operation in industrial electrical installations.

Key Features

  • Carlo Gavazzi DI372 digital panel meter series.
  • 3-digit LED display with maximum reading of 999.
  • 72 × 72 mm panel cut-out.
  • Supports direct current, CT and VT measurement configurations.
  • 48 V AC supply voltage.
  • Industrial-grade front panel construction.
  • Simple wiring and installation.
  • Designed for continuous electrical monitoring.

Reliable Electrical Measurement for Industrial Control Panels

Digital panel meters such as the Carlo Gavazzi DI372AV1AB0EX provide accurate local indication of electrical values, allowing operators and maintenance personnel to quickly verify system performance. Their compact size makes them suitable for both OEM equipment and retrofit installations.

The DI372 series combines dependable performance with straightforward installation, making it a practical choice for monitoring AC electrical systems across a wide range of industrial applications.

Typical Applications

  • Industrial control panels.
  • Electrical switchboards.
  • Machine control systems.
  • Power distribution monitoring.
  • Building services.
  • OEM machinery.

Technical Specifications

Tick the specs you need, then view products that match.

Measurement Functions Current, Voltage
Cut-Out Size (mm) 68 × 68 mm
Signal / Input Range AC V / A (TRMS)
Coil / Supply Voltage 48 V AC
Display LED (7-segment)
Device Type Ammeter / voltmeter
Manufacturer Carlo Gavazzi
Series DI372
Model DI372AV1AB0EX
Product type Digital AC panel meter
Display 3-digit LED
Maximum display 999
Panel size 72 × 72 mm
Power supply 48 V AC
Measurement type AC current / AC voltage
Input options Direct, CT or VT depending on configuration
Mounting Front panel mounting
Application Industrial electrical indication

Frequently Asked Questions

What is the Carlo Gavazzi DI372AV1AB0EX used for?

It is used to display AC current or AC voltage measurements within industrial electrical systems.

What size is the display?

The unit features a 3-digit LED display with a maximum reading of 999.

What supply voltage does this model require?

The DI372AV1AB0EX operates from a 48 V AC auxiliary supply.

Can the meter be used with current transformers?

Yes. Depending on the selected measuring range, the DI372 series supports direct measurement as well as CT and VT connected applications.

How is the meter installed?

The unit is designed for 72 × 72 mm front panel mounting within industrial control panels and switchboards.

Trusted by Industrial Engineers Worldwide

Carlo Gavazzi digital panel meters are widely used by panel builders, OEM manufacturers and industrial maintenance teams for dependable electrical measurement and local indication.

● 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.

 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.

● 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…

by | Aug 11, 2026 |

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

by | Jan 17, 2026 |

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

by | Jan 17, 2026 |

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...