Specification & Features

• 1.compliable with RS232C RS485 standard of EIA/TIA
  2.Point to multi-point, allow to connect 128 RS-485 interface device.
  3.DB9 female connector is used on rs232 side while DB9 male connector is used on RS485 side. DB9 male connector can also be connected to 4 pole connection board for easy wiring.
  4.Data communication speed 75-115.2KBPS
  5.transmitting mode:RS485 Asynchronous half duplex.
  6.protection class:15000V surge protection
  7.Working environment: 0 ~ 60°C, relative humidity 5% - 95%
  8.connecting capability:32-128 equipments.
  9.product size:93*23*62 mm.
  Application fields:
  ● Point to point, point to multi-point communication
  ● Industrial distribution system, industrial control automation
  ● Road traffic control automation
  ● Closed circuit monitoring
  ● Security protection system
  ● Intelligent card, check on work attendance gate safety system