Why Choose the Lovato EXP1004 Analogue Expansion Module?
The Lovato EXP1004 is a professional EXP series analogue expansion module designed to extend the analogue input functionality of compatible Lovato controllers, power analysers and automatic transfer switch systems. Featuring 2 opto-isolated analogue inputs, the EXP1004 supports multiple industrial signal types including 0/4–20mA, PT100, 0–10V and ±5V inputs for advanced monitoring and process control applications.
As part of the modular Lovato EXP expansion platform, the EXP1004 enables engineers and panel builders to integrate additional process measurement capability into existing systems without replacing the main controller. Its opto-isolated design improves signal reliability and noise immunity in demanding industrial environments while simplifying installation within electrical switchboards and automation panels.
Compatible with products including ATL800, ATL900, DMG7000, DMG7500, DMG8000, DMG9000, DCRG8 and RGK series controllers, the EXP1004 is ideal for industrial automation systems requiring accurate analogue signal acquisition from sensors, transducers and temperature probes.
Reliable Analogue Monitoring for Industrial Automation
Analogue expansion modules such as the Lovato EXP1004 enable industrial controllers and monitoring systems to acquire additional process data from sensors, transducers and temperature probes. This improves system flexibility while supporting scalable automation and energy management architectures.
The EXP1004 is engineered for industrial environments where accurate analogue signal processing and electrical isolation are essential. Its multifunction input capability allows integration with a wide variety of industrial process sensors while maintaining dependable signal integrity.
Typical Applications
Industrial process monitoring systems.
Automatic transfer switch and generator control systems.
Power monitoring and energy management installations.
The EXP1004 is used to expand compatible Lovato devices with 2 opto-isolated analogue inputs for industrial monitoring and automation applications.
What signal types does the EXP1004 support?
The module supports 0/4–20mA, PT100, 0–10V and ±5V analogue signals.
How many analogue inputs does the EXP1004 provide?
The module provides 2 opto-isolated analogue inputs.
Which Lovato devices are compatible with the EXP1004?
The EXP1004 is compatible with several Lovato devices including ATL800, ATL900, DMG7000, DMG7500, DMG8000, DMG9000, DCRG8 and RGK generator controllers.
How is the EXP1004 powered?
The module is powered directly by the connected host device and does not require a separate external power supply.
Trusted by Industrial Automation Engineers Worldwide
Lovato EXP series expansion modules are trusted by industrial automation engineers and panel builders for reliable analogue signal expansion, flexible monitoring integration and dependable operation in demanding industrial environments.
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
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Customers supported
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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.
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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...