RS232 / RS485 converter
Web N°: 14-0149
$29.95
RS232 / RS485 converter
RS232 / RS485 converter
Out of stock
RS232 / RS485 converter
RS232 / RS485 converter

RS232 / RS485 converter

Web N°: 14-0149
$29.95

This product is out of stock.


Description

Bi-directional connectors convert of converter is mainly used between main controllers. Point to point and point to points remote telecomunication internet is constructed between the main controller and single panel machine to realise multi-machine recall telecommunication, which is mainly used in industrial automatica control systems, one card universal systems, access controller systems, car parking systems, self-service banking systems, bus charging systems, restaurant systems, personnel attendance systems and road charging systems.

This converter can transfer the TXD and RXD signals of RS-232 serial port parallel half duplex RS-485 signal. No need to get through the power, it can steal the electricity from the 3 pin of RS-232 interface and at the same time, after 7 pin's requirement of RS-232 sending RTS, 4 pin data terminal prepares DTR to help supplying the converter. Automatically process control make you need to reset and make a easy application of the hardware and software installation.

Details and Specifications

  • Serial port feature: Concurrently compatible with RS-232C, RS-485 standard of EIA / TIA
  • Electric interface: DB9 hole interface of RS-232 end, DB9 pin connector of RS-485 end, compatible with post (5 connection)
  • Work methods: asynchronous half duplex
  • Transmission media: common wire, double wire or UTP or shielding line
  • Transmission speed: 300-115-21BDS
  • Transmission distance: 5 meters (RS-232 end) 1,200 meters (RS-485 end)
  • Telecommunication agreement: transparent
  • Work environment: -10°C to 85°C, relative humidity: 5% to 95%
  • Signals: 
    • RS-232 - TXD, RXD, RTS, CTS, DTR, DSR, DCD, CND
    • RS-485 - DATE+, DATE-, GND

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