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EX-9531 -  Isolated USB to RS-485 & 422 (TX/RX/RTS/CTS) Converter

    EX-9531 - Isolated USB to RS-485 & 422 (TX/RX/RTS/CTS) Converter

    Manufacturer: TOPSCCC


    This product has been discontinued.

     

    Limited quantities.

    Key Specifications/Special Features:

     

    Introduction

    The EX-9531 convert is an intelligent, stackable expansion module that connects to a PC USB port or USB Hub via the Universal Serial Bus (USB) port, providing one High-Speed RS-422 or RS-485 serial port (jumperless) The EX-9531 features easy connectivity for traditional serial devices.

    The RS-232 standard supports full-duplex communication and handshaking signals (such as RTS, CTS) and The RS-485 control is completely transparent to the user and software written for half-duplex COM works without any modification.

    The EX-9531's Opto-isolators provide 3000 Vdc of isolation to protect the host computer from ground loops and destructive voltage spikes on the RS-422/485 data lines.

    EX-9531 also offer internal surge-protection on their data lines. Internal high-speed transient suppressors on each data line protect the modules from dangerous voltages levels or spikes.

    The EX-9531 module derives the power from USB port and doesn't need any power adapter.

     

    Features

    USB Specification 1.1 Compliant

    Auto direction flow control on RS-485

    Full-Duplex RS-422 support

    RS-422 support RTS & CTS handshake signals

    Minimum 3000 VDC isolation protection

    Transient suppression on RS-485 data lines

    Auto switching for USB to RS-422 or RS-485(jumperless)

    Auto Switching Baud Rate up to 115.2 Kbps

    Reserved space for termination resistors R1(TX/DATA), R2(RX), R3(CTS), R4(RTS)

    Power and data flow indicator for troubleshooting

    Driver support for Windows 95/98/ME/2000/XP, Linux

    Power requirement: Self Power

    Mounts easily on DIN-rail or panel

     

    Specifications:

    USB Controller: Compatibility USB Specification 1.1 Standard

    USB interface connector: USB type B

    Isolation Side: RS-422/485

    Converted signals: RS-422 or RS-485 Auto switching (jumperless)

    Handshakel: RS422 support RTS & CTS handshake signals

    Auto Switching Baud rate (bps):300 ~115.2 K BPS

    Transmission and Receiving LED indicator

    Isolation voltage: 3000 V DC

    RS-422/RS-485 connector: plug-in screw terminal

    Accessories (Supplied): NYLON DIN-rail Mounting Adapter SECC Panel Mounting Bracket

    Plug-in screw terminal wiring: Accepts AWG 1-#12 to #22 (0.5 to 2.5 mm) wires

    Power requirement: USB bus power

    Case: ABS with captive mounting hardware

    Power consumption: 0.65 W

    Operating temperature:0 ~ 70 °C (32 ~ 158 °F)

    Storage temperature:-25 ~ 85 °C (13 ~ 185 °F)

    Humidity: 5 ~ 95%, non-condensing


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