1794-IRT81794-IRT81794-IRT8PLC的输入模块是用来检测接收现场输入设备的信号，并将输入的信号转换为PLC内部接受的低电压信号。1．输入信号的类型及电压等级的选择常用的开关量输入模块的信号类型有三种：直流输入、交流输入和交流／直流输入。选择时一般根据现场输入信号及周围环境来决定。交流输入模块接触可靠，适合于有油雾、粉尘的恶劣环境下使用；直流输入模块的延迟时间较短，还可以直接与接近开关、光电开关等电子输入设备连接。PLC的开关量输入模块按输入信号的电压大小分类有：直流5V、24V、48V、60V等；交流110V、220V等。选择时应根据现场输入设备与输入模块之间的距离来决定。一般5V、12V、24V用于传输距离较近场合。如：5V的输入模块***远不得超过10m距离，较远的应选用电压等级较高的模块。2．输入接线方式选择接输入电路接线方式的不同，开关量输入模块可分为汇点式输入和分组式输入两种，※推荐品牌：※推荐公司Allen-Bradley厦门泰尼电气有限公司Schneider联系人：小黄（销售代表）Triconex固定电话：0592-6809319FOXBORO***:2917675397ABB邮箱：2917675397@***.comSIEMENS传真：0592-6890859MOTOROLA网址：www.xmtaini.comXYCOM地址：厦门海沧街道滨湖一里7号RexrothIndramat邮编：361026手机：18950191386BeijerE610,,E610Beijer,FastShippingSiemens6SN1118-0AE11-0AA0,,6SN11180AE110AA0,FasOmronFND-X06H,,FNDX06H,FastShippingModiconPC-0984-381,,PC0984381,FastShippingTelemecaniqueTSXCPP100,,TSXCPP100,FastShippiMitsubishiMR-J3-70A-R158,,MRJ370AR158,FastShippOmronNT20S-ST161B-V3,,NT20SST161BV3,FastShippiLauerPCS090.PPLUS,,PCS090PPLUS,FastShippingMitsubishiFX1N-60MR-DS,,FX1N60M***,FastShippingSiemens6***3515-1MA00OP15B,,6***35151MA00,FastSiemens6***3515-1MA01OP15B,,6***35151MA01,FastSiemens6ES5095-8MA02,,6ES50958MA02,FastShippinSiemens6ES5095-8MB03,,6ES50958MB03,FastShippiSiemens6ES5095-8MD01,,6ES50958MD01,FastShippiSiemens6ES5184-3UA21,,6ES51843UA21,FastShippiSiemens6ES5185-3UA11,,6ES51853UA11,FastShippiSiemens6ES5185-3UA13,,6ES51853UA13,FastShippiSiemens6ES5304-3UB11,,6ES53043UB11,FastShippinSiemens6ES5308-3UC11,,6ES53083UC11,FastShippiSiemens6ES5314-3UA11,,6ES53143UA11,FastShippinSiemens6ES5318-3UA11,,6ES53183UA11,FastShippiSiemens6ES5318-8MB13,,6ES53188MB13,FastShippinSiemens6ES5318-8MC12,,6ES53188MC12,FastShippinSiemens6ES5460-4UA11,,6ES54604UA11,FastShippinSiemens6ES5463-4UA11,,6ES54634UA11,FastShippiSiemens6ES5463-4UA12,,6ES54634UA12,FastShippiSiemens6ES5524-3UA15,,6ES55243UA15,FastShippinSiemens6ES5526-3LA21,,6ES55263LA21,FastShippiSiemens6ES5526-3LF01,,6ES55263LF01,FastShippiSiemens6ES5921-3UA12,,6ES59213UA12,FastShippiSiemens6ES5928-3UB11,,6ES59283UB11,FastShippiSiemens6ES5943-7UA21,,6ES59437UA21,FastShippiSiemens6ES5944-7UA11,,6ES59447UA11,FastShippiSiemens6ES5951-7LB21,,6ES59517LB21,FastShippinSiemens6ES5951-7NB13,,6ES59517NB13,FastShippinSiemens6ES5951-7ND51,,6ES59517ND51,FastShippiSiemens6ES7157-0AA00-0XA0,,6ES71570AA000XA0,FasSiemens6ES7313-6BE00-0AB0,,6ES73136BE000AB0,FaSiemens6ES7313-6BE01-0AB0,,6ES73136BE010AB0,FaSiemens6ES7441-2AA04-0AE0,,6ES74412AA040AE0,FaSiemens6GK1143-0AB01,,6GK11430AB01,FastShippinSiemens6GK7343-2AH10-0XA0,,6GK73432AH100XA0,FasMitsubishiA0J2-68AD,,A0J268AD,FastShippingMitsubishiA0J2H-CPU,,A0J2HCPU,FastShippingMitsubishiA1NCPU-R21,,A1NCPUR21,FastShippingMitsubishiA1S-D71-S2,,A1SD71S2,FastShippingMitsubishiA1S-J51T64,,A1SJ51T64,FastShippingMitsubishiA1S-J71E71N-T,,A1SJ71E71NT,FastShippMitsubishiA2ECPU,,A2ECPU,FastShippingMitsubishiA68RD3N,,A68RD3N,FastShippingMitsubishiA6WU,,A6WUMitsubishi,FastShippingMitsubishiAD61,,AD61Mitsubishi,FastShippingMitsubishiAI61,,AI61Mitsubishi,FastShippingMitsubishiAJ72PT35,,AJ72PT35,FastShippingMitsubishiAY13EU,,AY13EU,FastShippingOmronC200HW-PCU01,,C200HWPCU01,FastShippingOmronC200HW-SRM21-V1,,C200HWSRM21V1,FastShippinOmronC500-AD006,,C500AD006,FastShippingOmronC500-CPU11-E2V1,,C500CPU11E2V1,FastShippiOmronC500-CPU11-V1,,C500CPU11V1,FastShippingOmronC500-DA003,,C500DA003,FastShippingOmronC60K-CDR-A,,C60KCDRA,FastShippingOmronCQM1-CPU41-EV1,,CQM1CPU41EV1,FastShippingOmronCV500-BSC11,,CV500BSC11,FastShippingBeijerE1063,,E1063Beijer,FastShippingMitsubishiF2-40MR-UA2,,F240MRUA2,FastShippingMitsubishiFX1N-60MR-ES,,FX1N60MRES,FastShippingMitsubishiFX2N-128MR-001,,FX2N128MR001,FastShiMitsubishiFX2N-128MR-ES/UL,,FX2N128MRESUL,FastMitsubishiFX2N-128MT-ESS/UL,,FX2N128MTESSUL,FasMitsubishiFX3U-48MR-DS,,FX3U48M***,FastShippingMitsubishiFX3U-48MR-ES,,FX3U48MRES,FastShippingMitsubishiFX-80MR-DS,,FX80M***,FastShipping)