Cloud Portal

Single-Channel Insulation Monitor

EarthGuard EG-600-SC

Standalone earth-fault detection from 40 – 600 Vdc on a single test circuit, designed for OEM integration with approved third-party controllers, power conversion equipment and battery systems. Onboard audio and visual alarms with a dry-contact relay output.

EarthGuard EG-600-SC

Key Features

Engineered for reliability and performance in the most demanding environments.

Single-Channel Simplicity

One monitored circuit, ideal for OEM integration with third-party controllers and PCS.

Field-Tunable Sensitivity

Three trip thresholds (30 / 50 / 100 kΩ) configurable over USB-C via AERL Link.

Standards Compliant

Satisfies the earth fault detection requirements of both AS/NZS 5033:2014 & AS/NZS 5139:2019 with built-in safeguards.

Technical Specifications

Industry-leading technology designed for reliability and performance in demanding environments

Key Features

  • 40 – 600 Vdc Test Circuit Range
  • Single Channel Monitoring
  • Audio, Visual & Relay Alarms
  • USB-C Config via AERL Link
Part NumberEG-600-SC
Monitoring Channels1
Test Circuit Voltage Range40 – 600 Vdc
Trip Threshold (configurable)30 / 50 / 100 kΩ (default 30 kΩ)
Ground-Fault Detection ModesFloating (default) / Positive Earth / Negative Earth
Compatible SystemsPV strings and battery buses
Alarm IndicationAudio, Visual & Dry-Contact Relay (×1, Normally Open, energise-to-close / fail-safe)
CommunicationsUSB-C (AERL Link)

Resources & Documentation

Access technical specifications, installation guides, and certification documents

Showing 2 resources

Datasheet

AERL EarthGuard EG-600-SC – Datasheet

Technical documentation

Manual

AERL EarthGuard EG-600-SC – User Manual

Comprehensive installation and operation guide

Protect your system with EarthGuard

Contact our team to learn more about how the EarthGuard EG-600-SC can provide essential ground fault detection for your energy system.

Protect your system with EarthGuard - Product image
Need any help? 👋