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IC820A: Standard
Photo may vary from actual product
IC821A: with Opto-Isolation
 

Async RS232 to RS422/485 Interface Converter - DB9 to Terminal Block


Convert async RS232 to RS422/485 at speeds up to 115.2 kbps with distances up to 4000 ft. over CATx cables.


  • Transmit data up to 115 kbps or at distancesup to 4000 ft.
  • Operates in point to point or multipoint applications
  • Operates 2-wire half-duplex or 4-wire half- or full-duplex.
  • async (data leads) only.
  • Up to 32 RS485 devices can be attached to create a large multi-drop network
  • The RS485 driver is automatically enabled during each spacing state on the RS232 side.
   
  Product       Code   Unit price  
 
 
Standard
  Universal RS-232 to RS-422/485 Converter  
Universal RS-232 to RS-422/485 Converter
  IC820A   Sign in to view prices  
 
with Opto-Isolation
  Universal RS-232 to RS-422/485 Converter with Opto-Isolation  
Universal RS-232 to RS-422/485 Converter with Opto-Isolation
  IC821A   Sign in to view prices  

Accessories

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Power Supply
  100-240VAC 0.3A/12VDC 6W Wallmount Power Supply with International Clips
100-240VAC 0.3A/12VDC 6W Wallmount Power Supply with International Clips
  PS1002-R2   Sign in to view prices  
  100-240VAC 0.3A/12VDC 6W Wallmount Power Supply with Bare Leads
100-240VAC 0.3A/12VDC 6W Wallmount Power Supply with Bare Leads
  PS1003-R2   Sign in to view prices