Адрес: West Block,3/F,Building 2,Jiuxiangling Industrial Zone,Xili Town, Nanshan, Shenzhen, Guangdong, China (Mainland) Zip: 518055 &am
Телефон: +86-755-26702668
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The product SW485C port-powered converters change TD and RD RS-232 lines to RS-485/422 signals. All are port powered and feature Automatic Send Data Control , can working if only have TxD signal provide power. RS485/422 interface adopt beforhand aggravate design, extend rs232 signal to 6000 feet at 115200Bps1, Plug and play, small volume, easy installation2, Port-powered, high efficiency obtain electricity,can also worked on 3 lines3, RS232 to RS485 or RS232 to RS4224, Lowest consumption5, Automatic send data control, auto distinguish and sense direction adout data transfer6, Auto sense serial signal rate, zero delay automatic transmitStandard Accord EIA RS-232, RS-485m, RS-422 standardRS-232 signal TX, RX, GNDRS-485 signal D+, D-, GNDRS-422 signal R+, R-, T+, T-, GNDAsynchronism,point to point or multi point, 2 wire half-duplex, 4 wire full-duplexDirection Automatic send data control, auto distinguish and sense direction adout data transferBand rate 300-115200bps,auto sense serial signal rateLoading Support 32 point loopback (can order 128 point)Transmission RS-485 side 1200M(9600bps), RS-232 side less than 5MPort protection 600W surge protection, 15KV static protectionInterface style RS-232 side DB-9 female, RS-485 side 5 terminal blockWorking temperature -40 to 80Storage temerature -40 to 85Humidity Relative humidity 5% to 95%Input powered No power supply needed, powered from TXD, RTS, DTR signal in RS-232 portConsumption Static consumption less than 15mA, dynamic consumption less than 45mAL*W*H 90mm*34mm*16.5mmShell PlasticColor BlackWeight 50g
The product SW485B port-powered converters change TD and RD RS-232 lines to RS-485 signals. All are port powered and feature Automatic Send Data Control , can working if only have TxD signal provide p
We can supply RS232/485/422/E1/V.35/Ethernet converters, optic fiber modems, serialservers, protocol converters, media converters and USB serial converters.
The OT240/ETH is a fiber media transport for 8E1 + 1 x 10/100 BaseT transmission. The bnc model provides unbalanced 75 ohm coaxial connections while the rj-45 model provides balanced 120 ohm connectio
Everything is networked is rapidly becoming the norm for enterprises the world over, and to keep pace with the trend of networked-based automation, devices must be networked in order to form an automa
IEEE 1000-4-5 and ITU-TK20&K21 are the recognized standards for top quality surge protectors, FL485 have high respond speed, low output rudimental voltage, ascendance transfer performance . All have #
SW485A is perfect for applications that dont require isolation or port-powered capability. All models include Automatic Send Data Control, eliminating the need for software modification. SW485A is an
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