RS232 Isolator Part no. AN232ISO This RS232 optical isolator is a simple and effective protection against all surges, static electricity and ground loops in your RS232 line. It efficiently protects your equipment and data communication against the most common damages. 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. The isolator is port powered from the TXD signal, alternatively RTS and DTR. Supply port-power (-5 to 12VDC) must be provided on both sides of the isolator. DB9 Female (PC) 1 2 3 4 5 6 7 8 9 RS232 DCD TXD RXD DTR GND DSR CTS RTS DB9 Female DB9 Male (Device) 1 2 3 4 5 6 7 8 9 RS232 DCD RXD TXD DTR GND DSR RTS CTS DB9 Male SPECIFICATIONS Model number Baud rate Power Current consumption Interfaces Optical isolation Static protection Surge protection Working mode Standards Certifications Operating Temp. Operating humidity Dimensions Warranty ECCN Schedule B HTS Isolation between two master (DTE) devices. AN232ISO 300 - 57,600bps Port-powered -5VDC from RS232 port (TXD alternatively RTS, DTR) < 15mA DB9 female / DB9 male 1500V continuous, 7500V pulse 1500W 600W/ms Asynchronous, full transparent EIA/TIA RS-232C / RS232 FCC,CE, RoHs -40°F to 180°F (-40°C to 85°C) 5% To 95% - No Condensation 2.47” x 1.33” x 0.70” (62.8 mm x 33.8 mm x 17.8 mm) 5-year Limited Warranty 4A994.a 8471.80.1000 8517.18.0050 To access technical support, please visit the U.S. Converters website at: www.USconverters.com Here you will find: Isolation between a master (DTE) and a client (DCE) device. In cases where only the TX line from the isolator is needed for your application -6VDC can be applied to the RX wire (pin 2) and +6V to the GND wire (pin 5) on the isolator. This simulates power provided from a TX line and will provide power to generate a signal on the TX wire from the isolator. - Latest drivers and updates for download - Technical tips - Documentation - Configuration support - and much more… Feel free to contact our technical support team at [email protected] with any issues. Copyrights © U.S. Converters