MWE232A-Y系(xi)列(lie),無(wu)源三(san)線制RS232串(chuan)口(kou)信(xin)號隔(ge)離保(bao)(bao)(bao)護(hu)器(qi),內置光(guang)(guang)電(dian)(dian)(dian)(dian)隔(ge)離抗干擾強。接(jie)口(kou)符(fu)合(he)EIA/TIA的RS-232標準,能夠提(ti)供高(gao)(gao)達2500Vrms的隔(ge)離電(dian)(dian)(dian)(dian)壓,RS-232隔(ge)離中(zhong)繼延長器(qi)對兩個串(chuan)口(kou)設備,之間的數(shu)據(ju)通訊提(ti)供光(guang)(guang)電(dian)(dian)(dian)(dian)隔(ge)離保(bao)(bao)(bao)護(hu),可提(ti)高(gao)(gao)通信(xin)系(xi)統(tong)的穩定性(xing)與可靠(kao)性(xing)。采用I/O電(dian)(dian)(dian)(dian)路自動控制數(shu)據(ju)流方向,從而不需(xu)要握(wo)手信(xin)號(如RTS、DTR等)跳線設置,即可實現在RS 232半雙工的方式下(xia)編寫的程(cheng)序無(wu)需(xu)更改,可在RS 232方式下(xia)運行,確保(bao)(bao)(bao)符(fu)合(he)現有的通信(xin)軟件和接(jie)口(kou)硬件。采用ABS外殼。抗沖擊性(xing)強,散熱(re)(re)性(xing)好,內置串(chuan)口(kou)保(bao)(bao)(bao)護(hu)電(dian)(dian)(dian)(dian)路,15 KV靜電(dian)(dian)(dian)(dian)保(bao)(bao)(bao)護(hu)和600 W/ms雷電(dian)(dian)(dian)(dian)防護(hu),2.5 KV光(guang)(guang)電(dian)(dian)(dian)(dian)隔(ge)離,可帶電(dian)(dian)(dian)(dian)熱(re)(re)插拔,具有良好的耐高(gao)(gao)低溫特性(xing),滿(man)足惡劣環境的需(xu)求。
信號(hao)隔離,透明傳輸,波(bo)特(te)率自適應,無(wu)需(xu)改動用戶協(xie)議;
自有串口保護電路,抗靜電、防雷擊、突(tu)波壓制;
信(xin)號(hao)線600 W/ms抗(kang)雷擊保護和15 KV抗(kang)靜電防護; .
工業設計(ji),優選進口(kou)元器件(jian),全部(bu)表面貼裝工藝。
產地:中國武漢
描(miao)述:全信號(hao)串口隔離保護器
符合標準(zhun):EIA RS-232標準(zhun)
接口形式(shi):DB9孔,工業接線端子
電源:兩側串(chuan)口(kou)各(ge)自(zi)竊電,無需外供(gong)電源
工作電(dian)流:小于(yu)10 mA
通訊速率:300~28.8 Kbps
通訊距離:15 m
信號類型:TX、RX、CTS、 RTS、DTR、DSR、GND
防護(hu)電壓:15 KV靜電保護(hu)和600 W/ms雷電防護(hu)
重量:31 g
外殼(ke):DB9塑料外殼(ke)
尺(chi)寸大小(xiao):63 × 33 × 17 mm
工(gong)作溫度:-35 ℃~85 ℃
工業自動化、金融、交通等(deng)領(ling)域(yu)