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RCM-RD-2 High Performance Dc Digital Control Earth Leakage Relay  RCM-RD-2 High Performanc
RCM-RD-2 High Performance Dc Digital Control Earth Leakage Relay  RCM-RD-2 High Performanc
RCM-RD-2 High Performance Dc Digital Control Earth Leakage Relay  RCM-RD-2 High Performanc
RCM-RD-2 High Performance Dc Digital Control Earth Leakage Relay  RCM-RD-2 High Performanc
RCM-RD-2 High Performance Dc Digital Control Earth Leakage Relay  RCM-RD-2 High Performanc
RCM-RD-2 High Performance Dc Digital Control Earth Leakage Relay  RCM-RD-2 High Performanc

RCM-RD-2 High Performance Dc Digital Control Earth Leakage Relay RCM-RD-2 High Performanc

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RCM-RD-2 High Performance Dc Digital Control Earth Leakage Relay RCM-RD-2 High Performanc

Description

Residual Current Monitor is an essential device to monitor and safeguard electrical equipment. It serves as a reliable safety measure for electrical systems, as it detects residual current in a circuit and promptly shuts off the power supply when the residual current surpasses a predetermined threshold value. This automatic shutdown protects both electrical equipment and personnel from potential electric shocks. RCM is commonly used in electrical systems in residential, industrial and commercial buildings to ensure the safe operation of electrical equipment.

 

Features

l  Leakage detection.

l  Automatic power cut off.

l  Adjustable time delay and sensitivity.

l  High immunity to electrical interference

l  Over-limit warning

l  Rated residual operating current can be set

l  Remote reset and remote test functions

l  Modular size, DIN rail mounting. Easy to install and maintain

l  remote signal output function

l  High-definition display for easy data reading

l  Sealable front cover.

 

Application

l  Indirect contact protection, leakage indication

l  Insulation damage prevention

l  Grounding protection for motors and power distribution systems

l  Ground fault protection to prevent electric shock and equipment damage

l  Temperature over-value prompt for fire prevention

l  Improve equipment health through power distribution rectification

l

Specification

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     

35mm Din Rail

Terminal protection

IP20

Standard

IEC 41-1IEC 255,VDE 0664EN 50081-1EN 50082-2

Frequency

50/60 Hz

Temperature

-20°C~60°C, RH:+95%,Non-condensation

Humidity

10% to 85%,Non-condensation

Reset mode

AutomaticManual ,Remote

Adjustable   accuracy

Less than ± 5%

Repeatability

Less than 0.5%   of full scale



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