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| Lihoy > Industrial Supplies > Electronic Data Systems > Sell Inustrial Long Distance Port-powered RS-232/485 Converter |
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| 1, Plug and play, small volume, easy installation 2, Port-powered,high efficiency obtain electricity, can also worked on 3 lines 3, Can transfer excess 1800M at the rate of 115200bps 4, Lowest consumption 5, Automatic send data control, auto distinguish and sense direction adout data transfer 6, Auto sense serial signal rate, zero delay automatic transmit Standard Accord 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 Direction Automatic send data control, auto distinguish and sense direction adout data transfer Band rate 300-115200bps, auto sense serial signal rate Loading Support 32 point loopback (can order 128 point) Transmission RS-485 side 1200M(9600bps), RS-232 side less than 5M Port protection 600W surge protection, 15KV static protection Interface style RS-232 side DB-9 female, RS-485 side 4 terminal block Working temperature -40 to 80 Storage temerature -40 to 85 Humidity 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 10mA, dynamic consumptionless than 40mA L*W*H 72mm*33mm*16.5mm Shell Plastic Color Black Weight 30g Shenzhen SanWangChuangXing Science & Technology Co., Ltd.
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