The IME DGMG2HC2 is a digital voltmeter/ammeter (DGM D4 series). It can measure AC RMS current via CT input (1 A secondary, up to 8000 A primary) or voltage directly up to 500 V AC. It features programmable thresholds (2 max, 2 min, or 1 min + 1 max), has a 1000-point resolution, and is powered by 20–150 V DC or 48 V AC auxiliary supply.

General Description

• Type: Digital voltmeter/ammeter
• Series: DGM D4 modular digital indicators
• Brand: IME (distributed by BTicino/Legrand)
• Application: Measurement of AC RMS voltage or current in electrical panels

Electrical Ratings

• Input Options:
  • Current: CT input, 1 A secondary (supports 38 selectable ranges from 5 A up to 8000 A primary)
  • Voltage: Direct input up to 500 V AC RMS
• Auxiliary Supply: 20–150 V DC or 48 V AC
• Resolution: 1000 points
• Frequency: 50/60 Hz

Mechanical Details

Features

• Programmable thresholds:
  • 2 maximum
  • 2 minimum
  • or 1 minimum + 1 maximum
• Selectable ranges: 38 ranges for current measurement (5–8000 A)
• Display capability: Shows either current (via CT) or voltage (direct input)

Compliance & Standards

• European Directives:
  • Low Voltage Directive (2014/35/EU)
  • Electromagnetic Compatibility Directive (2014/30/EU)
• Safety: Meets EU safety objectives for electrical equipment

Typical Applications

• Industrial and commercial electrical panels
• Monitoring of voltage and current in distribution systems
• Sub-metering and load supervision
• Applications requiring CT-based current measurement