RCM-BP-2 High Performance Current Relay Dc Earth Leakage Detector leakage relay

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Description

The RCM-BP-2 High Performance Current Relay is an essential device designed to monitor and safeguard electrical equipment by detecting residual current in a circuit. This reliable safety measure automatically shuts off the power supply when the residual current exceeds a predetermined threshold, protecting both electrical equipment and personnel from potential electric shocks. Ideal for use in residential, industrial, and commercial buildings, the RCM-BP-2 ensures the safe operation of electrical systems.

Features:

  • Leakage detection
  • Automatic power cut off
  • Adjustable time delay and sensitivity
  • High immunity to electrical interference
  • Over-limit warning
  • Rated residual operating current can be set
  • Remote reset and test functions
  • Modular size, DIN rail mounting for easy installation and maintenance
  • Remote signal output function
  • Sealable front cover

Application:

  • Indirect contact protection and leakage indication
  • Insulation damage prevention
  • Grounding protection for motors and power distribution systems
  • Ground fault protection to prevent electric shock and equipment damage
  • Temperature over-value prompt for fire prevention
  • Enhances equipment health through power distribution rectification

Specifications

Attribute Details
Supply Voltage (Un) AC220V ±15%, DC12V, DC24V, DC48V
Power Supply 85-265VDC/AC
Rated Voltage AC220V ±15%, DC12V, DC24V, DC48V
Measuring Range 0.03mA~9.99A or 0.1-50A
Contact Rating 5A
Power Consumption 6VA
Weight 200g
Mounting Panel
Terminal Protection IP20
Standard IEC 41-1, IEC 255, VDE 0664, EN 50081-1, EN 50082-2
Frequency 50/60 Hz
Temperature -20°C to 60°C, RH:+95%, Non-condensation
Humidity 10% to 85%, Non-condensation
Reset Mode Automatic, Manual, Remote
Adjustable Accuracy Less than ±5%
Repeatability Less than 0.5% of full scale

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