R2D415 – EARTH LEAKAGE RELAY R2D 110-24 0-415VAC

The Lovato R2D415 is an earth leakage relay with two operating thresholds for precise protection in electrical installations.

SKU: R2D415MPN: R2D415

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Lovato R2D415 Earth Leakage Relay - Dual Threshold Residual Current Protection Relay 110-415VAC

The Lovato R2D415 is a flush-mounted earth leakage relay designed for advanced residual current monitoring and electrical protection applications. Featuring Type A residual current detection, two adjustable operating thresholds, fail-safe functionality, and compatibility with 110-125VAC/DC, 220-240VAC, and 380-415VAC supply systems, this relay provides reliable earth fault monitoring for industrial and commercial electrical installations. The unit requires an external toroidal current transformer for residual current measurement.

Product Overview

The Lovato R2D415 earth leakage relay is part of the Lovato R2D series of residual current monitoring devices. Designed for flush panel mounting, it provides two independent operating thresholds for improved protection coordination. The relay works with an external toroidal transformer and includes fail-safe operation, test functionality, LED status indication, and Type A residual current detection suitable for AC and pulsating DC fault currents.

Key Features

Manufacturer: Lovato Electric
Model / Part Number: R2D415
Product Type: Earth leakage relay / residual current monitoring relay
Residual Current Characteristic: Type A
Supply Voltage: 110-125VAC/DC, 220-240VAC, 380-415VAC
Flush panel mounting design
External toroidal transformer connection
Two adjustable operating thresholds
Fail-safe operation
Two relay outputs
Front TEST button
LED indication for power and trip status
IEC/EN 60947-2 compliant

Applications

The Lovato R2D415 is suitable for installations requiring accurate earth leakage monitoring and multi-level residual current protection, including:

Industrial control panels
Electrical distribution systems
Motor control centres
Automation equipment
Machine protection systems
Commercial electrical installations

Why Choose Lovato R2D415?

The Lovato R2D415 provides enhanced residual current protection through dual operating thresholds and adjustable trip coordination. Its flush-mounted design, Type A detection, external CT compatibility, and fail-safe functionality make it ideal for applications where reliable earth leakage monitoring and selective protection are required.

Technical Specifications

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Mounting Type	Panel
Time Delay	Fixed
Monitoring Function	Earth leakage / residual current
Voltage	415 V
Coil / Supply Voltage	110 V AC, 110 V DC, 115 V AC, 120 V AC, 125 V DC, 220 V AC, 230 V AC, 240 V AC, 380 V AC, 400 V AC, 415 V AC
Contacts	2 C/O
IP Rating	IP20, IP40
Specification Value Brand	Lovato Electric
Part Number	R2D415
Product Type	Earth leakage relay
Residual Current Type	Type A
Mounting Type	Flush mounting
Toroidal Transformer	External
Supply Voltage	110-125VAC/DC; 220-240VAC; 380-415VAC
Number of Operating Thresholds	2
Adjustable Leakage Current Range	0.025A to 25A
Trip Delay Adjustment	0.03s to 5s
Output Contacts	2 x changeover contacts
Frequency	50-60Hz
Power Consumption	4.5VA
Protection Rating	IP40 front / IP20 terminals
Operating Temperature	-10°C to +60°C
Dimensions	96 x 96 x 75mm
Weight	460g
Standards	IEC/EN 60947-2
HS Code	85365080

Frequently Asked Questions

What is the Lovato R2D415 used for?

The Lovato R2D415 is used to monitor earth leakage currents and provide residual current protection in industrial and commercial electrical systems.

Does the Lovato R2D415 include a toroidal transformer?

No. The relay requires an external toroidal current transformer for residual current measurement.

What supply voltage does the Lovato R2D415 support?

The relay supports 110-125VAC/DC, 220-240VAC, and 380-415VAC supply voltages.

How many operating thresholds does the Lovato R2D415 have?

The Lovato R2D415 features two adjustable operating thresholds for improved protection coordination.

Mounting Type	Panel
Time Delay	Fixed
Monitoring Function	Earth leakage / residual current
Voltage	415 V
Specification Value Brand	Lovato Electric
Part Number	R2D415
Product Type	Earth leakage relay
Residual Current Type	Type A
Mounting Type	Flush mounting
Toroidal Transformer	External
Supply Voltage	110-125VAC/DC; 220-240VAC; 380-415VAC
Number of Operating Thresholds	2
Adjustable Leakage Current Range	0.025A to 25A
Trip Delay Adjustment	0.03s to 5s
Output Contacts	2 x changeover contacts
Frequency	50-60Hz
Power Consumption	4.5VA
Protection Rating	IP40 front / IP20 terminals
Operating Temperature	-10°C to +60°C
Dimensions	96 x 96 x 75mm
Weight	460g
Standards	IEC/EN 60947-2
HS Code	85365080
Coil / Supply Voltage	110 V AC, 110 V DC, 115 V AC, 120 V AC, 125 V DC, 220 V AC, 230 V AC, 240 V AC, 380 V AC, 400 V AC, 415 V AC
Contacts	2 C/O
IP Rating	IP20, IP40

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