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    Dual port RS232 to RS422/485 Optical Isolated Converter

    Rated 0 out of 5
    $277.20
    Features
    • Wide range input DC power supply.
    • Automatic data format configuration.
    • Auto direction flow control on RS-485.
    • Auto baud rate switching from 300bps to 115.2Kbps.
    • 3000V DC isolated protection.
    • Surge protection on RS-422/485 data lines.
    • Power/TX/RX mode LED indicator.
    • Support screw terminal and external DC adaptor.
    • DIN rail or panel mounts support.
    Specifications
    • Power input voltage: DC +10V to +30V.
    • Host connection: 2 standard D-Sub 9 pin female connectors.
    • RS-232 interface: Standard D-Sub 9 pin female connector.
    • RS-232 signal: TXD, RXD, GND.
    • RS-422/485 interface: Industrial plug-in screw terminal.
    • RS-485 signal: Differential 2 half-duplex wires (D+, D-).
    • RS-422 signal: Differential 4 full-duplex wires. (TX+, RX+, TX-, RX-) .
    • Communication speed: Form 300bps to 115.2Kbps auto detecting.
    • RS422/485 line protection: Against surge, short circuit, voltage peak.
    • Distance: Up to 4000ft (1200M).
    • Isolation voltage: 3000V DC.
    • Plug-in screw terminal wiring: Accepts AWG #12 ~ 30 wires.
    • Signal LED: Power on, TXA, RXA, TXB, RXB.
    • Power supply: Screw terminal, or external DC adapter.
    • Power consumption: 1.3W.
    • Operating environment:-10 to 50℃ .
    • Storage temperature: -20 to 70℃ .
    • Humidity: 10-90% Non-condensing.
    • Dimension: 151mm X 75mm X 26mm .
    • Weight: 375g .
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    RS232 to RS422/485 Optical Isolated Converter

    Rated 0 out of 5
    $190.08
    Features:
    • Wide range input DC power supply.
    • Automatic data format configuration.
    • Auto direction flow control on RS-485.
    • Auto baud rate switching from 300bps to 115.2Kbps.
    • 3000V DC isolated protection.
    • Surge protection on RS-422/485 data lines.
    • Power/TX/RX mode LED indicator.
    • Support screw terminal and external DC power adaptor.
    • Din rail or panel mounts support.
    Specifications:
    • Power input voltage: DC +10V to +30V.
    • Host connection: Standard D-Sub 9 pin female connectors.
    • RS-232 interface: Standard D-Sub 9 pin female connector
    • RS-232 signal: TXD, RXD, and GND.
    • RS-422/485 interface: Industrial plug-in screw terminal.
    • RS-485 signal: differential 2 half-duplex wires (DATA+, DATA-).
    • RS-422 signal: differential 4 full-duplex wires. (TX+, RX+, TX- , RX-)
    • Plug-in screw terminal wiring: Accepts AWG #12 ~30 wires.
    • Transmission distance: RS-422/485 up to 4000ft (1200M).
    • Communication speed: from 300bps to 115.2Kbps.
    • Isolation voltage: 3000V DC.
    • Serial data format: Asynchronous data with all common combination of bits, parity, stop.
    • Signal LED: Power on, TX, and RX.
    • Power supply: Screw terminal, or external DC adapter.
    • Power consumption: 1.2 watt.
    • Operating Temperature：-10 to 50℃ .
    • Storage Temperature: -20 to 70℃.
    • Humidity: 10-90% Non-condensing.
    • Dimension: 151mm X 75mm X 26mm
    • Weight: 375g .