RS-232/485 Converter(Industrial Port-Powered Isolation )

Convert RS232 into RS485 signal, Port-powered, Support 2500V isolation, no power supply needed. 1, Plug and play, small volume, easy installation 2, Port-powered, high efficiency obtain electricity, can also worked on 3 lines 3, Support 2500V isolation, no power supply needed 4, Automatic send data control, auto distinguish and sense direction adopt data transfer5, Auto sense serial signal rate, zero delay automatic transmit Support EIA RS-232, RS-485 standard RS-232 signal TX , RX, GND RS-485 signal D+, D-, GND Asynchronism, point to point or multi point,2 wire half-duplex Automatic send data control, auto distinguish and sense direction adopt data transferBand rate 300-38400bps, auto sense serial signal rate Support 128 point loopback RS-485 side 1200M (9600bps), RS-232 side less than 5M 600W surge protection, 15KV static protection Optoelectronic isolate: 2500V RS-232 side: DB-9 female, RS-485 side 3 thermal block Working temperature: -40 to 80°CStorage temperature: -40 to 85°CHumidity: Relative humidity 5% to 95% Input powered: No power supply needed, powered from TXD, RTS, DTR signal in RS-232 port Consumption: Static consumption less than 20mA, dynamic consumption less than 50mAL*W*H: 82mm*33mm*16.5mm Shell: Plastic Color: Black Weight: 50g

RS-232/485 Converter(Industrial Port-Powered Isolation )