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RM2DB230 Lovato TYPE B EARTH LEAK. RELAY DISPLAY 230VAC
Lovato RM2DB230 Type B earth leakage relay with 230 V AC supply and digital display for residual current monitoring in advanced electrical protection applications.
£605.19
Why Choose the Lovato RM2DB230 Type B Earth Leakage Relay?
The Lovato RM2DB230 is an advanced Type B earth leakage relay designed to detect and monitor residual currents in modern electrical systems, including installations with AC, pulsating DC and smooth DC leakage components. As part of the reliable Lovato RM2D earth leakage relay series, it provides enhanced protection for industrial, commercial and renewable energy applications where accurate residual current monitoring is essential.
This relay continuously measures earth leakage current through a compatible external toroidal transformer and provides clear indication through its integrated display. The Type B detection capability makes it suitable for applications involving variable speed drives, power converters and equipment that may generate complex leakage currents.
With a 230 V AC auxiliary supply and a front-panel display interface, the RM2DB230 provides dependable earth fault monitoring and adjustable protection functions for electrical distribution systems and industrial control installations.
Key Advantages
- Advanced Type B earth leakage monitoring for demanding electrical applications.
- Detects residual currents including AC, pulsating DC and smooth DC components.
- 230 V AC auxiliary supply suitable for industrial installations.
- Integrated display for clear monitoring and configuration.
- Compatible with external toroidal current transformers.
- Ideal for modern systems using power electronics and variable speed drives.
Key Features
- Lovato RM2D earth leakage relay series.
- Type B residual current detection.
- 230 V AC operating supply.
- Integrated digital display.
- Monitoring of earth leakage current levels.
- Adjustable protection parameters.
- Designed for electrical safety and fault monitoring applications.
- Panel mounting installation format.
Reliable Type B Residual Current Protection
Type B earth leakage relays are designed for installations where conventional residual current protection may not detect all possible fault currents. They provide enhanced monitoring capability for equipment containing electronic power converters and advanced control systems.
The Lovato RM2D series combines accurate measurement, configurable protection settings and user-friendly display functions to support reliable operation of industrial electrical networks and automation systems.
Typical Applications
- Variable speed drive installations.
- Industrial automation systems.
- Photovoltaic and renewable energy systems.
- Electric vehicle charging infrastructure.
- Power converter protection systems.
- Industrial distribution panels.
Technical Specifications
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| Monitoring Function | Earth leakage / residual current | |
|---|---|---|
| Coil / Supply Voltage | 230 V AC | |
| IP Rating | IP20 | |
| HS Code | 85389091 | |
| Manufacturer | Lovato | |
| Series | RM2D Earth Leakage Relays | |
| Model | RM2DB230 | |
| Product type | Type B earth leakage relay | |
| Auxiliary supply voltage | 230 V AC | |
| Detection type | Type B residual current monitoring | |
| Display | Digital display | |
| Measurement type | Earth leakage / residual current | |
| Compatible sensor | External toroidal transformer | |
| Mounting type | Panel mounting | |
| Protection rating | IP20 |
Frequently Asked Questions
What is the Lovato RM2DB230 used for?
The RM2DB230 is a Type B earth leakage relay used to monitor residual currents and provide protection in electrical systems with complex leakage current characteristics.
What makes this relay Type B?
Type B earth leakage relays can detect AC, pulsating DC and smooth DC residual currents, making them suitable for systems containing electronic power equipment.
What supply voltage does the RM2DB230 require?
The Lovato RM2DB230 operates from a 230 V AC auxiliary supply.
Does the RM2DB230 include a display?
Yes, the relay includes an integrated digital display for monitoring and configuration.
Where is the RM2DB230 typically installed?
The relay is typically installed in electrical distribution boards, industrial control panels and protection systems.
Trusted by Electrical Protection Specialists
Lovato RM2D earth leakage relays provide reliable residual current monitoring and enhanced protection for modern electrical installations containing advanced electronic equipment.
