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  1. Rs232 Converter 2X Rs485 or Rs-485 Isolation Photoelectric Hub

    To convert an RS232 signal to two RS485 signals or duplicate an RS485 signal. Possible assemblies: RS232 to Rs485 (1) and RS485 (2) or RS485 (1) towards Rs485 (2) and RS485 (3). Assembly in Casacade possible, for example with two devices, this would give 1 input RS485 to 3 RS485 outputs: first RS485 device to RS485 (1)+ second device, itself leaving in RS 485 (2) and RS485 (3). Protection against overhangs up to 600W, ESD protection +/- 15KV. Degree of insulation: 2500vrms 500DC non-stop. 5 activity diodes: food (PWR), sending (TD), reception (RD), error (E1 and E2). Communication distance 0 to 5km (variable speed from 115200bps to 300bps. Entrance RS232 or RS485: GND / GND / GND / 485 - / 485 + / GND / RXD / TXD / VCC (9-40V) / PGND. RS485 output: TR1+ / TR1- / NC / NC / TR2+ / TR2- / NC.

    eBay

  2. RJ45 Network Port Terminal Block DIN Rail Mount to 8pin 2/3/4/5/6 hole Hub Switch Serial Signal Converter RS232 RS485 RS422

    RJ45 Network Port Terminal Block DIN Rail Mount to 8pin 2/3/4/5/6 hole Hub Switch Serial Signal Converter RS232 RS485 RS422

    Aliexpress UK

  3. New Brain boxes USB TO SERIAL HUB Supports 4 Serial RS-232 US-70102 4xRS232

    Brainboxes USB TO SERIAL US-70102 4xRS232. New in box.

    eBay

  4. StarTech USB to Serial 8 Port Hub RS232 8 Port USB 2.0 Rack Mountable ICUSB23208

    Switch 52 ports Zyxel XGS2210-52 managed rack mountable. Interface (Bus) Type USB 2.0. Interfaces 8 x RS-232 - 9 pin D-Sub (DB-9) (male) ¦ 1 x USB - 4 pin USB Type B. Device Type Serial adapter. Colour Black.

    eBay

  5. StarTech 16-Port USB-to-Serial RS232 Adapter Hub With Display Chain ICUSB23216FD

    Convert a USB port into 16 RS232 serial ports in an industrial rack-mountable chassis - and daisy chain multiple hubs for a scalable solution. Here's an easy and cost-efficient way to add RS232 serial capability to your industrial setting.

    eBay

  6. Moxa Converter UPort 1250 USB to 2-Port RS-232/422/485 Serial Hub 1201012500114

    Produkte werden bei Einlagerung und Warenausgang einer optischen Prüfung unterzogen. Dies schränkt die Funktionalität des Produkts jedoch nicht ein. Nach Rücksprache sind auch längere Testphasen möglich.

    eBay

  7. StarTech.com 2 Port USB to RS232 Serial Hub (ICUSB2322I)

    Unused StarTech 2 Port USB to RS232 Serial Hub (ICUSB2322I)

    eBay

  8. Moxa UPort 1650-8 8 Port RS-232/422/485 Serial Hub

    PRICE IS FOR ONE PIECES! Winwick Quay. 27 Clarendon Court. Jakub Marcin Nawrot. JMNPRINTERS LTD.

    eBay

  9. Moxa Converter UPort1450 USB to 4-Port RS-232/422/485 Serial Hub Rev. 1.4

    Produkte werden bei Einlagerung und Warenausgang einer optischen Prüfung unterzogen. Dies schränkt die Funktionalität des Produkts jedoch nicht ein. Nach Rücksprache sind auch längere Testphasen möglich.

    eBay

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