Products: 16 Inputs with RS485/RS232 communications DXIO-3

  • Operating Voltage: 10-30V D.C.
  • P.C.B. Dimensions 137mm x 74mm x ~33mm.
  • Atmel AT90S8515 Flash Micro-controller based module (40 pin DIP)
  • 16 Inputs (NC, NO or up to 30Vdc Input).
  • Can be customized for a mix of inputs and/or digital CMOS outputs.
  • 8 DIP switches to set address or other parameters.
  • With standard firmware the input data can be sent as positive or negative polarity.
  • RS485 driver built in or RS232 with interface module.
  • Standard Atmel 6 pin programming connector to program Flash memory for development.
  • Transorbs before and after the regulator.
  • Common terminals for the inputs can be set for 0 Volts or V+.
  • Input termination resistors can be terminated at 0 Volts or +5 Volts. (Pull up or pull down)

This module offers input noise filtering and "Tranzorb" or similar protection, as well as resistive voltage dividers at each input.

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