ELRM44V-30 115/230 VAC Earth Leakage Relays (Type A) by Tele Haase

Description

Tele Haase ELRM44V-30 Earth Leakage Relay (Variable) - Type A

Key Features

• 44mm (2.5 modules) wide DIN rail housing
• Designed to monitor and detect true RMS earth fault currents (up to 30A) in conjunction with a separate toroid
• LED bargraph provides constant indication of any leakage current
• Microprocessor controlled with internal monitoring (self-checking)
• Adjustable Sensitivity (In) and Time Delay (t) - 0 (instantaneous)* to 10 seconds
• Separate “Test” and  “Reset” push buttons
• Connection facility for remote “Test” and “Reset” push buttons or N.O. contacts
• Toroid open circuit detection forces unit to trip (Red LED flashes during this condition)
• 2 Relay outputs - Standard Output (S.O.) and Positive Safety Output (P.S.O.)
• LED indication of Supply status and fault condition after unit has tripped
• Supply Voltage: 115/230 VAC
• Trip Level: 0.03 – 30 A
• Adjustable Time Delay: 0 – 10 s
• User Configurable 1 x SPDT / 1 x SPNO Output
• Integrated Status LEDs
• Built-In Test/Reset Function

• Cross Over
  • BENDER: RCM420
  • SCHNEIDER: RH99M
  • CIRCUTOR: RGE-R
  • CARLO GAVAZZI: DEA71