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

Why Choose the R2D415?

The Lovato R2D415 is an earth leakage relay with two operating thresholds for precise protection in electrical installations. Built for flush-mount panels and use with an external CT, it delivers fail safe operation across 110VAC-240VAC-415VAC supplies. As part of the R2D range and conforming to IEC/EN 60947-2, it helps UK panel builders and OEMs integrate dependable earth leakage detection with minimal footprint and straightforward wiring.

A configurable 2-contact arrangement supports clear signalling or tripping logic, while robust construction offers a mechanical life of 50000000 cycles. The R2D415 operates from -10 to +60 °C and stores from -20 to +80 °C. With 0.5 Nm maximum terminal tightening torque and a 395 g weight, it is engineered for secure, tidy panel assembly alongside an external CT.

Key Benefits

• Two operating thresholds enable precise, staged earth leakage protection.
• Fail safe design enhances system safety and compliance confidence.
• External CT support allows flexible installation and remote sensing.
• Wide supply options: 110VAC, 240VAC, or 415VAC.
• Flush-mount format optimises panel space and neat integration.
• IEC/EN 60947-2 conformity ensures recognised industrial performance.
• High mechanical life rated at 50,000,000 cycles.
• Reliable operation from -10 to +60 °C.

Technical Specification

• Product type designation: R2D
• Terminal tightening torque (max): 0.5 Nm
• Mechanical life: 50000000 cycles
• Operating temperature: -10 to +60 °C
• Storage temperature: -20 to +80 °C
• Weight: 395 g

What’s Included

• Lovato R2D415 earth leakage relay (flush-mount)
• Installation and safety information

Applications

• Industrial control panels and switchboards requiring earth leakage protection
• OEM machinery where external CT monitoring is preferred
• Building services and facilities maintenance projects
• Retrofit upgrades to enhance earth fault protection
• Systems operating across 110VAC, 240VAC or 415VAC supplies

Safety note: Install and commission only by qualified personnel. Isolate power before work, follow IEC/EN 60947-2 and manufacturer guidance, and do not exceed 0.5 Nm terminal tightening torque.