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RS232 to RS485 Converter Module

2 review(s)
EMB1909 is Rs232 to RS485 converter module. It is an intelligent system based on 16 bit micro controller. By default it accepts the serial input RS232 with industrial standard MODBUS-RTU protocol. The output is on 2 wire serial communication over RS485, also follows industrial standard MODBUS-RTU protocol.
The input and output communication protocols can be modified to user requirement at factory level.
  1. Processor : 16 bit micro controller
  2. Input : RS232 with full hardware protocol
  3. Output : 2 wire RS485
  4. Output Communication : MODBUS-RTU protocol Optionally can be supplied as per user requirement
  5. Module Address : Hardware select-able (1 to 16)
  6. Operating Voltage : 5V DC
  7. Power Consumption : 0.5 W max
  8. Indications : 5V DC LED, 3.3V DC LED
  9. Terminations : Input on standard 9 pin D- type connector, Output on 3 pin circular connector
  10. Operating Temperature : 0 to 55 Deg.C
  11. Mechanical Dimensions : L 65mm. W 65mm, H 25mm
  12. Mounting Arrangement : Table top or DIN rail mounting option
  1. Interfacing peripherals with serial communication to host systems.
  2. Interfacing smart instruments in process control systems.
  3. Connecting various smart devices in multi drop mode over RS485 bus.