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RS232/485 converter

RS232 naar RS485 converter
    Artikelnr:30-485SD9TB
                        80,45
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                        Omschrijving en specificaties

                        Omschrijving

                        Converter met RS232 DB9-female en RS485 schroefverbinding

                        30-485SD9TB

                        These port-powered, two channel converters allow your computer to communicate longer distances by converting TD and RD RS-232 lines to RS-485 signals. RS-485 also provides multi-drop capability.


                        All converters feature Automatic Send Data Control which enables the driver when data is present on the RS-232 side. Control of the driver is automatic at speeds up to 115.2 kbps.


                        The unit is powered from the RS-232 data and handshake lines whether the lines are high or low. No handshake line change is necessary to control the data lines. The RS-485 driver is enabled with each bit of data. The RS-485 receiver is disabled when the driver is enabled and is enabled when the driver is disabled. Model BB-485SD9TB can be optionally powered by an external 12 VDC power supply.


                        These converters are suitable for field service, where a power supply would add clutter, or anywhere you need compact, easy-to-use, economically priced serial conversion.

                        Technische specificaties

                        • Voeding: port-powered of extern (12VDC)
                        • RS232 omvormer zijde: DB9 female
                        • RS485 omvormer zijde: vaste schroefklemmenrij
                        • Automatische Send DataControl (enable RS485-lijn)
                        • Bijpassende netadapter (optioneel)
                          Adereindhuls:
                            Coax:
                              Antenne montage:
                                Krimpkous:
                                  Geen specificaties:
                                    Bliksembeveiliger:
                                      Antenne splitters:
                                        Overig-inhoud:
                                          Krimptang:
                                            Antenne:
                                              voedingen:
                                                Koffers:
                                                  Connector:
                                                    Verloopconnector:
                                                      Verloopkabel:
                                                        test:
                                                          Overig:
                                                            Afmetingen:
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