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XE Basic

4eRM

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LIGHTING CONTROLS

   
               
   

4eRM     4 Economic Relay Module

ELC SYSTEM  
       

   

 

Overview

 

  4eRM  is the RELAY ON/OFF Control module and it performs the function for Relay’s ON/OFF control & display the operation status. It connects through ETLC Communication  with SCU and through the ETLC protocol,  it performs  the schedule, ON/OFF operation, ON/OFF status display,  Relay Group Control and Sunset/Sunrise  Control. It stores the Operation Log of the Relay & data for Run-Time. Especially,  this 4eRM  is internal with 4 Latching Relay inside of Relay Module.

 

Main Feature

 

-The LED Status Indicator displays the status of each Relay.

-The powerful  data communication that connects with Full 2-Wire Bus through data-line.

-When downloading the data-base  & modification  for program, the control continuously performs  its work.

-The interlocking  program for each control panel has the Global Stand Alone function and it performs  the work even the central monitoring panel is broken.

-The high-voltage & low-voltage  line is hidden inside of case cover to organize  the cable neatly.

-The 20 Ampere Latching Relay that has the on-site operational  ON/OFF switch is installed at DIN RAIL type without separate  cable.

-The large and small size of various project for application is possible by new design and compact design.

 

Operation  

 

 The Relay  Module is connected  up to 999 EA  at one SCU and it performs the interlocking control  for  each program. The each Relay  Module is designed  as combined structure of Control Board, Relay  Operation Board  and Communication Board  integrally. When  you pulls out the from  case cover,  there  will be data  communication connection  terminal and two sensor  input terminal. The Relay  is installed inside of Relay  Module. The current sensing  circuit  is ready for  monitoring the status. It is able to monitoring the Current & Status.

 

Specification

-4EA  - LED Status Indicators

-4EA  - 20 Latching Relay

-Full 2-Wire Communication

-Address Setting : 001-999

-32Bit  Stand Alone Processor

-2EA  - Digital Input

-Operation Condition : -10 ~ 60°C

-AC/DC24V, 50/60Hz, 7VA

 

 

 

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-The high-voltage & low-voltage  line is hidden inside of case cover to organize  the cable neatly.

-The 20 Ampere Latching Relay that has the on-site operational  ON/OFF switch is installed at DIN RAIL type without separate  cable.

-The large and small size of various project for application is possible by new design and compact design.

 

 

 

 

 

 

 

 

Networking

 

 The Relay Module is connected with Full 2-Wire

communication method.  Also when installing  the

Relay Module at Up and Down position,  there is the

passage way to connect the Up and Down Data-Line.

The Data-Line cable is handled neatly.

 

 

 

 

 

 

 

Dimension of Layout

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