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

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
Price
List Price £496.75 ex VAT
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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
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

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.

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