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RS232C Serial Control 4 Channel I/O Relay module

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내장온도센서

아답터

통신케이블

Case

USB-RS232 변환케이블

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Description


This is a module which controls the 4 relays by RS232C communication. The communication parameters is 9600 bps, N, 8, 1 and 4 relay operation with LEDs.  The normal driving power is DC12V / 500mA.


 

Features

  • Operating voltage : DC12V (DC8 ~ 24V)
  • Supply current : 500mA 
  • Relay contact capacity : AC250V10A, DC30V10A
  • Four output status LEDs 
  • Communication method : RS232C 
  • Communication speed : 9600bps, 8, N, 1


Protocol

Baud Rate  : 9600bps
Databit : 8 bit
Parameter : No
Stop bit : 1

☞ CR(0X0D) is the last command



<Relay Control>
RY : Command
1 : 1 Number of Relay Channel
0 : Relay Control ON(1), OFF(0)
CR : 0X0D


<Relay Control Example>

RY 11 -- Relay #1 ON
RY 10 -- Relay# 1 OFF
RY 21 -- Relay #2 ON
RY 20 -- Relay #2 OFF
RY A1 -- All Relay ON
RY A0 -- All Relay OFF

<Reply Code : No.>

<Read the Relay Operating Status>
RY Read the current ON/OFF status
> Command : RY
< Reply code : 10 (1 No. ON, 2 No. OFF state)

<Input Signal Read state >
Read Input state
> Command : IN
<Reply Code : 0 (OFF), 1(ON) state


Photo Gallery




Option 
        Housing





※ Dimension Drawing Case


Temperature Sensor





Adapter

Serial Cable


USB Cable









 





 




Product Details
Product RS232C Serial Control 4 Channel I/O Relay module
SKU P4406-P36
Price Contact us
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  • Shipping Method : Parcel Service
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  • Shipping Cost : International Shipping Fee
  • Shipping Time : 3 - 7 days
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