(Note: using any other power supply may bypass or degrade the isolation barrier. Recommended, tested and certified power supply is available from Advantech B B SmartWorx. This RS232 isolator is a 3-line isolator which protects RXD, TXD and GND with 5000V constant voltage, 600W surge protection and 15KV ESD protection. Module Connections: 1) Comms port of Rinstrum indicator. If you are connecting a DTE to a DTE or a DCE to a DCE, you will need a null modem adapter. There is no electrical continuity from one side of the 0085 to the other. The male connector is a DTE and should be connected to a DCE port. The female connector is wired as a DCE and should be connected to a DTE port. The isolator uses DB9 male and DB9 female connectors. DB9 OPTICAL ISOLATOR SERIALTwo 4-feet M/F Serial cables and one 110/240VAC to 12VDC power supply adapter. This optically isolated RS232 to RS422/485 converter features Automatic Send Data Control - no software drivers needed to control handshake lines. This powering configuration allows the device to be used in a system with only one power supply, regardless of the power provided by the RS-232 ports. Standard DB9 connectors allows easy connection of any standard DB9 serial cable. Isolation circuits are 2.5 kV rated and protects valuable equipment while maintaining maximum uptime.Įach side of the isolator receives power from a single 12 VDC power supply to maintain the isolation. RS-232 data signals TD, RD, RTS, and CTS are supported at up to 230.4 kbps. Model 9POP4 isolates and protects RS-232 equipment from lightning surges, accidental high voltage shorts, and ground loops.
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