IRU1-U0 Voltage Relay

The IRU1-UO is a 3-phase Over/Undervoltage protection relay, designed to safeguard electrical machines and power systems...

IRU1-U0 Voltage Relay

Product Overview

The IRU1-UO is a 3-phase Over/Undervoltage protection relay, designed to safeguard electrical machines and power systems from voltage fluctuations. Settable via DIP switches.

Key Features

  • Definite time Over / Undervoltage detection
  • DIP switch configurable settings for fast installation
  • Galvanic isolation and electromagnetic immunity

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Specifications

Standard industrial configurations. Contact our support team for full datasheet specifications.

Common Applications

  • Voltage protection for power generators and grids
  • Phase sequence monitoring