Carlo Gavazzi DI372AV5AA0XX digital panel meter with 3-digit LED display, 72 x 72 mm panel mounting, 5 A / 500 V AC input and 24 V AC auxiliary supply.
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Why Choose the Carlo Gavazzi DI372AV5AA0XX Digital Panel Meter?
The Carlo Gavazzi DI372AV5AA0XX is a compact and reliable digital panel meter designed for AC current and voltage indication in industrial electrical panels, machinery controls and automation systems. As part of the Carlo Gavazzi DI3-72 series, it features a clear 3-digit LED display housed in a standard 72 × 72 mm front panel enclosure for dependable local electrical measurement.
Designed for panel builders, OEM manufacturers and maintenance engineers, the DI372AV5AA0XX provides dependable indication of AC electrical values. Its compact panel-mounted design allows straightforward installation into switchboards, machinery and industrial control panels, giving operators immediate visibility of system performance.
With support for AC current inputs up to 5 A, AC voltage inputs up to 500 V and a 24 V AC auxiliary supply, this panel meter is suitable for direct measurement as well as CT and VT connected applications. DIP-switch selectable primary ranges provide excellent flexibility for a wide variety of industrial installations.
Key Advantages
Compact digital panel meter for AC current and voltage indication.
3-digit LED display with maximum indication of 999.
72 × 72 mm panel mounting for standard electrical enclosures.
Suitable for direct, CT and VT connected measurements.
24 V AC auxiliary power supply.
Selectable CT/VT primary ranges for flexible installation.
Key Features
Carlo Gavazzi DI3-72 digital panel meter series.
3-digit microprocessor-based LED display.
72 × 72 mm front panel mounting.
5 A AC current input.
500 V AC voltage input.
24 V AC auxiliary supply.
DIP-switch selectable input range and decimal point.
Designed for continuous industrial electrical monitoring.
Reliable Electrical Measurement for Industrial Control Panels
Digital panel meters such as the Carlo Gavazzi DI372AV5AA0XX provide accurate local indication of electrical values, enabling operators and maintenance engineers to quickly verify equipment performance. The selectable CT and VT ranges make the instrument suitable for a broad range of industrial power monitoring applications.
The DI3-72 series combines reliable measurement performance with simple installation, making it an excellent choice for industrial machinery, electrical distribution equipment and automation systems requiring dependable local indication.
Typical Applications
Industrial control panels.
Electrical switchboards.
Machine control systems.
Power distribution monitoring.
Building services installations.
OEM machinery.
Technical Specifications
Manufacturer
Carlo Gavazzi
Series
DI3-72
Model
DI372AV5AA0XX
Product type
Digital panel meter
Meter type
Ammeter / Voltmeter
Display
3-digit LED
Maximum display
999
Mounting
72 × 72 mm front panel
Measurement type
AC current / AC voltage
Rated input
5 A / 500 V AC
Frequency range
45 to 400 Hz
Power supply
24 V AC
Power consumption
Approx. 3.2 VA
Protection rating
IP50 front
Operating temperature
0°C to +50°C
Housing material
Self-extinguishing ABS (UL94 V-0)
Weight
Approx. 250 g
Frequently Asked Questions
What is the Carlo Gavazzi DI372AV5AA0XX used for?
It is used to display AC current or AC voltage measurements within industrial electrical systems.
What type of display does this meter have?
The unit features a 3-digit LED display with a maximum indication of 999.
What power supply does the DI372AV5AA0XX require?
This model operates from a 24 V AC auxiliary supply.
Can the meter be connected using current transformers?
Yes. The DI3-72 series supports direct measurement as well as CT and VT connected applications with selectable primary ranges.
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 maintenance engineers for dependable electrical indication and industrial monitoring.
Manufacturer
Carlo Gavazzi
Series
DI3-72
Model
DI372AV5AA0XX
Product type
Digital panel meter
Meter type
Ammeter / Voltmeter
Display
3-digit LED
Maximum display
999
Mounting
72 × 72 mm front panel
Measurement type
AC current / AC voltage
Rated input
5 A / 500 V AC
Frequency range
45 to 400 Hz
Power supply
24 V AC
Power consumption
Approx. 3.2 VA
Protection rating
IP50 front
Operating temperature
0°C to +50°C
Housing material
Self-extinguishing ABS (UL94 V-0)
Weight
Approx. 250 g
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Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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
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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.
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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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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.
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...
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...