N428E02 NEW! 2CH 12V DC RS485 Modbus RTU Relay PC UART Serial Port Switch Board For PLC Camera Industrial Control System LED PTZ

N428E02 NEW! 2CH 12V DC RS485 Modbus RTU Relay PC UART Serial Port Switch Board For PLC Camera Industrial Control System LED PTZ

  • Model: N428E02
  • Availability: In stock
  • Weight: 0.05Kg
$4.59
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Product Name: NEW! 2CH 12V DC RS485 Modbus RTU Relay PC UART Serial Port Switch Board For PLC Camera Industrial Control System LED PTZ


 




Package inlcuded:


1 PCS DC 12V 2-Channel RS485 Modbus Rtu Relay Board

 



 


Description:



1: Working voltage DC 12V;



2: Standby current (all relays closed) 10MA, 1 relay open 38MA, 2 relays open 67MA



3: ''open'' ''close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 Commands



4: MODBUS RTU command, Support 03 06 16 function code



5: Under the ''Delay'' command ,the maximum delay is 255 seconds;



6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;



7 Under the MODBUS command mode, it can support up to 64 devices in parallel



8 The default baud rate is 9600BPS. The baud rate can be selected through jumpers: 2400 4800 9600 19200BPS




9 The parity can be none parity, even parity and odd parity



10 Size: 60*35*19mm



11 Weight: 32g



12 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC

 






For more information, please contact me


Application

 


PLC Output expansion board
Smart Home,Home Automation ,Wiser Home;


PTZ CCTV Camera


Security Monitoring


Identification system;


Motor FW & BW
Automatic curtain control

Modbus Rtu Register:





 

 





 

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