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R4DIF08 8 Digital Switch RS485 Acquisition Board TTL LvTTL CMOS IO for PLC Expand Relay Industrial automation

R4DIF08 8 Digital Switch RS485 Acquisition Board TTL LvTTL CMOS IO for PLC Expand Relay Industrial automation

R4DIF08

100 in stock

$3.89
$3.89 $3.89
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Product Name: 8 Digital Switch RS485 Acquisition Board TTL LvTTL CMOS IO for PLC Expand Relay Industrial automation
 

 
 

 
 
 

Package inlcuded:
 

1 x 8 bit Digital Switch TTL LvTTL CMOS IO Input UART RS485 Modbus
 

 

 
 

Description:
 

 
 
 
 
 

1 Working voltage: DC 12V (6-24V)

 

2 Working current: 8-12MA

 

3 MODBUS RTU 03 06 command control mode

 

4 There are two input modes: low-level input (default) and high-level input

 

5 Input ports support TTL (5V) /LvTTL(3.3V) and compatible level

 

6 In MODBUS command mode, it can support up to 247 devices to be used in parallel

 

7 Input port status supports query (default) and automatic reporting

 

8 The default baud rate is 9600BPS, which can be configured to support 1200 2400 4800 19200 baud rate

 

9 Size: 44*29*15

10 Weight: 10 grams
 

 
 

 
 

 
 

Instruction manual Please ask us after the purchase
 

 
 

 
 

Application
 

Automated industry PLC

Digital to RS485

Smart Home,Home Automation ;

Identification system;

CCTV Camera PTZ Control;

Security system;

RS485 remote control;
 

 
 

 










 
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