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RS232 to RS485 Converters and Repeaters

A1000 A2000 A2400 DIN-191, DIN-192

 
 
 
A1000 Converter 

The A1000 series converter boxes convert RS232 communications signal levels to the correct electrical signals required by RS485.

The A1000 can also operate as repeaters for RS485. RS485 repeaters are required to extend communications bus lengths or allow more than 32 devices to be connected to a communications bus.

  A2000 Converter

The A2000 series converter boxes convert RS232 communications signal levels to the correct electrical signals required by RS485.

The A2000 can also operate as repeaters for RS485. RS485 repeaters are required to extend communications bus lengths or allow more than 32 devices to be connected to a communications bus.

  A2400 Converter

The A2400 is an RS232/RS485 converter designed to interface all DGH RS485 products to radio and leased telephone line modems. 

The A2400 is a bi-directional RS232/RS485 converter that provides RTS and CTS support. RTS (Request-to-Send) and CTS (Clear-to-Send) are handshaking signals for  where data flow must be synchronized to a communications device, such as a radio or leased line modem.

  DIN-191 Converter

The DIN-191 converter module converts RS232 signal levels to the correct electrical signals required by RS485.

The DIN-192 module operates as an RS-485 repeater. RS485 repeaters are required to extend communications bus lengths or allow more than 32 devices to be connected to a communications bus.

USB to RS485 Converter

Click USB Serial Converter Products

AC Powered Serial RS485 Converters
 A1000-115  115VAC, RS232/RS485 Converter
 A1000-230  230VAC, RS232/RS485 Converter
  Mechanical Dimensions:  8.08"W x 2.50"H x 6.25"D  
 
DC Powered Serial RS485 Converters
 A2000 RS232/RS485 Converter (+10 to +30Vdc)
  Mechanical Dimensions: 7.06"W x 1.53"H x 5.30"D  
 
 A2400 RS232/RS485 Converter with RTS/CTS (+10 to +30Vdc)
  A2400 Mechanical Dimensions  
 
 DIN-191 RS232/RS485 Converter (+5Vdc powered)
 DIN-192 RS485 Repeater (+5Vdc powered)
 
Accessories
 CA-2 Serial Cable, 9 Pin Male to 9 Pin Female
 CA-3 Serial Cable, 9 Pin Female to Tin Lead
 
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