JVRD-380N 3 Phase 4 Wire Voltage Monitoring Relay Neutral Protective Voltage Phase Control Relay 220V 380V

JVRD-380N 3 Phase 4 Wire Voltage Monitoring Relay 3P+N Protective Voltage Phase Control Relay 220V 380V

♦ Features

  -- Compact modular size

  -- Neutral loss

  -- Three-phase Four-wire monitoring of phase sequence, phase loss, over- and undervoltage and phase unbalance

  -- Powered by the measuring circuit

  -- 1CO & 1NC contacts

  -- 5 LEDs for status indication

♦ Protective Functions

  -- Phase sequence

  -- Phase loss

  -- Overvoltage

  -- Undervoltage

  -- Phase unbalance

  -- Neutral loss

♦ Typical Applications

    • Pumps     • Fans

    • Blowers    • Motors

    • Compressors

♦ Approvals

    • CE   • CCC

♦ Technical data

* Please contact us for further information.