Carlo Gavazzi LDI35AV0D1XXIX digital panel meter and controller, a 48 x 96 mm 3 1/2 digit DC ammeter and voltmeter with 230 V AC supply, relay output and IP65 front protection.
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Why Choose the Carlo Gavazzi LDI35AV0D1XXIX Digital Panel Meter?
The Carlo Gavazzi LDI35AV0D1XXIX is a compact and reliable digital panel meter and controller designed for accurate measurement of DC current and voltage in industrial control panels, machinery and automation systems. As part of the Carlo Gavazzi LDI35 series, it provides a clear 3 1/2 digit display in a standard 48 x 96 mm panel mounting format.
This meter is suitable for applications where operators need dependable local indication of electrical values such as DC current or DC voltage. Its controller functionality, relay output and robust front panel design make it well suited to machine monitoring, process control and electrical panel instrumentation.
With a 230 V AC power supply, DC current input up to 20 mA and DC voltage input ranges up to 20 V, 100 V and 200 V, the LDI35AV0D1XXIX provides flexible measurement capability for a wide range of industrial monitoring tasks. Its IP65 front protection supports use in demanding control panel environments.
Key Advantages
Reliable 3 1/2 digit digital panel meter for DC current and voltage measurement.
48 x 96 mm panel mounting format suitable for industrial control panels.
230 V AC power supply for standard control cabinet installations.
Measures DC current up to 20 mA.
Measures DC voltage up to 20 V, 100 V and 200 V.
Includes 1 relay output for controller and alarm functions.
Key Features
Carlo Gavazzi LDI35 digital panel meter series.
3 1/2 digit display read-out.
DC ammeter and voltmeter functionality.
48 x 96 mm front panel size.
230 V AC auxiliary supply.
DC current input up to 20 mA.
DC voltage input ranges up to 20 V, 100 V and 200 V.
1 relay output for control or signalling applications.
IP65 front protection for panel-mounted use.
Accurate DC Measurement for Control Panels
Digital panel meters such as the Carlo Gavazzi LDI35AV0D1XXIX provide clear local indication of electrical values within machinery, process systems and control cabinets. By displaying measured DC current or voltage values directly on the panel, operators can quickly assess equipment status and respond to changes in the system.
The relay output allows the unit to be used not only as an indicator, but also as a simple controller or alarm device. This makes it useful for monitoring process signals, sensor outputs, analogue control loops and DC electrical circuits in industrial environments.
Typical Applications
Industrial control panels and automation cabinets.
DC voltage and current monitoring.
Process instrumentation and machine monitoring.
Analogue signal indication for control systems.
Alarm and relay control applications.
Panel-mounted electrical measurement displays.
Technical Specifications
Voltage
230 V
Manufacturer
Carlo Gavazzi
Series
LDI35
Model
LDI35AV0D1XXIX
Product type
Digital panel meter / controller
Meter type
DC ammeter and voltmeter
Display read-out
3 1/2 digit
Panel size
48 x 96 mm
Input type
DC current and DC voltage
Current input
Up to 20 mA DC
Voltage input
Up to 20 V, 100 V or 200 V DC
Output and communication
1 relay
Power supply
230 V AC
Front protection rating
IP65
Mounting type
Panel mounting
Product category
Digital panel meters
Frequently Asked Questions
What is the Carlo Gavazzi LDI35AV0D1XXIX used for?
The LDI35AV0D1XXIX is used to measure and display DC current and DC voltage values in industrial control panels and automation systems.
What display type does this panel meter have?
This model features a 3 1/2 digit display read-out for clear local indication of measured values.
What supply voltage does the LDI35AV0D1XXIX require?
The unit operates from a 230 V AC power supply.
What input ranges does this meter support?
It supports DC current up to 20 mA and DC voltage ranges up to 20 V, 100 V and 200 V.
Does this model include a relay output?
Yes, the LDI35AV0D1XXIX includes 1 relay output for control, alarm or signalling functions.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi LDI35 digital panel meters are widely used by control panel builders, machine builders and automation engineers who need dependable measurement, clear display indication and practical relay control in industrial environments.
Voltage
230 V
Manufacturer
Carlo Gavazzi
Series
LDI35
Model
LDI35AV0D1XXIX
Product type
Digital panel meter / controller
Meter type
DC ammeter and voltmeter
Display read-out
3 1/2 digit
Panel size
48 x 96 mm
Input type
DC current and DC voltage
Current input
Up to 20 mA DC
Voltage input
Up to 20 V, 100 V or 200 V DC
Output and communication
1 relay
Power supply
230 V AC
Front protection rating
IP65
Mounting type
Panel mounting
Product category
Digital panel meters
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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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● 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.
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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...