1769-OB321769-OB321769-OB321．输出方式的选择开关量输出模块有三种输出方式：继电器输出、晶闸管输出和晶体管输出。继电器输出的价格便宜，既可以用于驱动交流负载，又可用于直流负载，而且适用的电压大小范围较宽、导通压降小，同时承受瞬时过电压和过电流的能力较强。但它属于有触点元件，其动作速度较慢、寿命短，可靠性较差，因此，只能适用于不频繁通断的场合。当用于驱动***负载时，其触点动作频率不超过1Hz。对于频繁通断的负载，应该选用双向晶闸管输出或晶体管输出，它们属于无触点元件。但双向晶闸管输出只能用于交流负载，而晶体管输出只能用于直流负载。2．输出接线方式的选择按PLC的输出接线方式的不同，一般有分组式输出和分隔式输出两种，如图5-16所示。分组式输出是几个输出点为一组，共用一个公共端，各组之间是分隔的，可分别使用不同的电源。而分隔式输出的每一个输出点有一个公共端，各输出点之间相互隔离，每个输出点可使用不同的电源。主要应根据系统负载的电源种类的多少而定。一般整体式PLC既有分组式输出，也有分隔式输出。＆公司全称：厦门泰尼电气有限公司＆销售代表：小黄＆洽谈电话：0592-6809319＆手机：18950191386＆商务***：2917675397＆传真（FAX)：0592-6890859（请注明，01006收）＆公司地址：厦门市海沧区海沧街道滨湖一里7号＆公司网址：Siemens6ES5243-1AB11,,6ES52431AB11,FastShippinSiemens6ES5243-1AB12,,6ES52431AB12,FastShippinSiemens6ES5928-3UA21,,6ES59283UA21,FastShippinSiemens6ES5945-7UA23,,6ES59457UA23,FastShippiSiemens6ES5955-3LF42,,6ES59553LF42,FastShippiMitsubishiA3NCPU-UL,,A3NCPUUL,FastShippingMitsubishiQ2A-CPU-S1,,Q2ACPUS1,FastShippingTelemecaniqueTSXP57452,,TSXP57452,FastShippinMitsubishiQ4ACPU,,Q4ACPU,FastShippingSiemens6ES5955-3NF41,,6ES59553NF41,FastShippiKollmorgen60WKS-CE240/3-PB,,60WKSCE2403PB,FastSTelemecaniqueTSXP573623M,,TSXP573623M,FastShipModiconPC-K984-485,,PCK984485,FastShippingSiemens6ES5945-7UA12,,6ES59457UA12,FastShippiBeijerTA150Exter,,TA150EXTER,FastShippingSiemens6***7612-0AA13-0CG0,,6***76120AA130CG0,FasMitsubishiQ25HCPU,,Q25HCPU,FastShippingTelemecaniqueXBT-FC084310,,XBTFC084310,FastShiTelemecaniqueXBT-FC084510,,XBTFC084510,FastShiSiemens6ES7633-2BF02-0AE3,,6ES76332BF020AE3,FasModiconPC-0984-785,,PC0984785,FastShippingSiemens6AR1025-0AE10-0AA0,,6AR10250AE100AA0,FasOmronNT631-ST211E,,NT631ST211E,FastShippingSiemens6ES7623-1DE01-0AE3,,6ES76231DE010AE3,FaSiemens6***6545-0CC10-0AX0TP270,,6***65450CC100...Siemens6ES5246-4UA31,,6ES52464UA31,FastShippiBeijerT150Exter,,T150EXTER,FastShippingTelemecaniqueTSXRAM102416,,TSXRAM102416,FastBeijerE910T,,E910TBeijer,FastShippingOmronNT631-ST211-***,,NT631ST211***,FastShippiSiemens6ES7623-1CE01-0AE3,,6ES76231CE010AE3,FaMitsubishiFR-A540-11K,,FRA54011K,FastShippingKollmorgenAKI-CDT-MOD-15T-000,,AKICDTMOD15T000,FSiemens6FM1706-3AA20,,6FM17063AA20,FastShippinOmronNSA15-TX01S-E,,NSA15TX01SE,FastShippingSiemens6***6545-0CA10-0AX0TP270,,6***65450CA100A...Siemens6***3627-1LK00-1AX0OP27,,FastShippingSiemens6***3525-1EA01-0AX0OP25,,6***35251EA010A...Siemens6ES5244-3AB31,,6ES52443AB31,FastShippiSiemens6ES5928-3UB12,,6ES59283UB12,FastShippinSiemens6ES7318-2AJ00-0AB0,,6ES73182AJ000AB0,FaSiemens6FM1470-3AA21,,6FM14703AA21,FastShippingMitsubishiA2ACPU-R21,,A2ACPUR21,FastShippingMitsubishiQ12HCPU,,Q12HCPU,FastShippingMitsubishiQ173CPUN,,Q173CPUN,FastShippingBeijerE1151Pro+,,E1151PROPLUS,FastShippingSiemens6ES5955-3LF41,,6ES59553LF41,FastShippiTelemecaniqueXBT-F034310,,XBTF034310,FastShippTelemecaniqueXBT-F024310,,XBTF024310,FastShippSiemens6***3627-1JK00-0AX0OP27,,6***36271JK000A...Siemens6ES5945-7UA21,,6ES59457UA21,FastShippiMitsubishiA3UCPU,,A3UCPU,FastShippingTelemecaniqueXBT-F023310,,XBTF023310,FastShippTelemecaniqueXBT-F034510,,XBTF034510,FastShippBeijerE900VT,,E900VT,FastShippingSiemens6SC6130-0FE00,,6SC61300FE00,FastShippingSiemens6ES7621-1AD01-0AE3,,6ES76211AD010AE3,FasBeijerCimrex91D,,CIMREX91D,FastShippingSiemens6FM1723-3BA00,,6FM17233BA00,FastShippinBeijerE900T,,E900TBeijer,FastShippingSiemens6ES5308-3UC21,,6ES53083UC21,FastShippinSiemens6ES7623-1AE00-0AE3,,6ES76231AE000AE3,FaSiemens6ES7623-1AE01-0AE3,,6ES76231AE010AE3,FaBeijerCimrex90,,CIMREX90,FastShippingKollmorgenAKI-CDF-MOD-10T-000,,AKICDFMOD10T000,FBeijerE1100,,E1100Beijer,FastShippingSiemens6***7671-2AA00-0AA0,,6***76712AA000AA0,FastSiemens6ES5955-3N***1,,6ES59553N***1,FastShippiSiemens6ES5241-3CA11,,6ES52413CA11,FastShippiSiemens6ES5242-1AA41,,6ES52421AA41,FastShippinSiemens6ES5526-3LA11,,6ES55263LA11,FastShippinSiemens6ES5955-3LC14,,6ES59553LC14,FastShippin)