Features

• Converter RS232 to RS422/485, with Isolation, for DIN Rail. Converts RS-232 signals to RS-422 or RS-485 Fully compliant with PC serial COM ports Isolation 3000 VDC (optical) Connectors: RS-232: DB9 Female, RS-422/485: 7-pin terminal block Auto toggling by hardware Data transfer rate of up to 115.2 Kbit/s Terminal resistance and Echo mode DIP switches for terminal settings Signals: TXD, RXD, RTS, CTS, GND for RS-232 Protection: 15 KV ESD protection for all signals, RS-422/485 signals surge protection Status LEDs For DIN rail mounting DC power supply 10∼30 V (built-in surge protector) Hardware solution, no software required