ELR Series 24-230V AC/DC Earth Leakage Relays (Type A) with NFC Technology by Tele Haase

Description

Tele Haase ELR30PN Earth Leakage Relay (Type A) with NFC Technology

Key Features

• Programmable user settings/adjustments
• Built-in NFC (Near Field Communication) allows user to access and change settings via compatible Smartphone/Device with installed app^ as well as retrieve historical data
• Two models available
  • 6mA~1A (ELR01PN)
  • 30mA~30A (ELR30PN)
• True R.M.S. measurements
• Option to select alternative toroid ratio, tripping method (latch or auto-reclosure modes), Output relay logic (pre-alarm, energise or de-energise on trip) and filter cut-off points
• Connection facility for remote “Test” and “Reset” push buttons or N.O. contacts
• Toroid open and short-circuit detection forces unit to trip (Red LED flashes during this condition)
• 2 Relay outputs – Relay 1 (SPDT) and Relay 2 (SPNO) - User configurable
• Wide auxiliary operating supply voltage - 24 – 230V AC/DC
• Compliant with IEC 60947-2 / Annex M
• UL Listed
• Functions
  • Latching Mode (Factory default)
  • Auto-reset Mode (Enabled via app)
  • Auto-reclosure Mode (Enabled via app)
  • Pre-Alarm Mode (Enabled via app)
• Trip Level Settings
  • ELR01PN
    • 6mA
    • 10mA
    • 30mA
    • 50mA
    • 100mA
    • 200mA
    • 300mA
    • 500mA
    • 750mA
    • 1A
  • ELR30PN
    • 30mA
    • 100mA
    • 300mA
    • 500mA
    • 1A
    • 3A
    • 5A
    • 10A
    • 20A
    • 30A