1771-OBD 1771-OBD_详细资料

产品信息 1771-OBD 1771-OBD ．设计思路本文提出的4种简易设计方法都是先设计步进阶梯，在步进阶梯实现由转步主令信号控制辅助继电器得失电；然后根据步进阶梯设计输出阶梯，在输出阶梯实现由辅助继电器控制输出继电器得失电。这4种设计法所设计的梯形图电路结构及相应的指令应适用于大多数PLC机型，具有通用性。 由于各种PLC机型的编程元件代号及其编号不尽相同，为便于阐述，本文约定：所有梯形图中的输入继电器、输出继电器、辅助继电器（又称内部继电器）的代号分别为：X、Y、M。设计中所用到的某些功能指令，如置位指令约定为S×，复位指令为R×；移位指指令为SR×。其中的“×”表示编程元件的编号，用十进制数表示。用这些方法设计实际的控制系统时，应将编程元件代号和编号变换成所选用的PLC机型对应的代号和编号。 3RT1016-2BB42       Contactor   Siemens 3RT1016-2BB44-3MA0       CONTACTOR,S00,9A,24VDC,2NO2NC FIXED AUX   Siemens 3RT1016-2BF41       CONTACTOR,NONREV,S00,9A,110VDC,3P,CLMP   Siemens 3RT1016-2BF42       CONTACTOR,NONREV,S00,9A,110VDC,3P,CLMP   Siemens 3RT1016-2BW42       CONTACTOR,NONREV,S00,9A,48VDC,3P,CC   Siemens 3RT1016-2HB41       CONTACTOR,COUP,S00,9A,24VDC,3P,CLMP,NA   Siemens 3RT1016-2HB42       CONTACTOR,COUP,S00,9A,24VDC,3P,CLMP,NA   Siemens 3RT1016-2JB41       CONTACTOR,COUP,S00,9A,24VDC,3P,CLMP,DIO   Siemens 3RT1016-2JB42       CONTACTOR,COUP,S00,9A,24VDC,3P,CLMP,DIO   Siemens 3RT1016-2KB41       CONTACTOR,COUP,S00,9A,24VDC,3P,CLMP,VAR   Siemens 3RT1016-2KB42       CONTACTOR,COUP,S00,9A,24VDC,3P,CLMP,VAR   Siemens 3RT1016-2RB41-0KS0       CONTACTOR.NONREV.S00.9A.24VDC.3P.CLMP   Siemens 3RT10161AN22       CONTACTOR,NONREV,S00,9A,220VAC,3P,SCRW   Siemens 3RT1017-1AB01       CONTACTOR,NONREV,S00,12A,24VAC,3P,SCRW   Siemens 3RT1017-1AB01-0UA0       CONTACTOR,SIRIUS NEMA SIZE 0,24VAC COIL   Siemens 3RT1017-1AB02       CONTACTOR,NONREV,S00,12A,24VAC,3P,SCRW   Siemens 3RT1017-1AD01       CONTACTOR,NONREV,S00,12A,42VAC,3P,SCRW   Siemens 3RT1017-1AF01       Contactor Module   Siemens 3RT1017-1AF02       CONTACTOR,NONREV,S00,12A,110VAC,3P,SCRW   Siemens 3RT1017-1AG61       CONTACTOR,NONREV,S00,12A,110VAC,3P,SCRW   Siemens 3RT1017-1AH01       CONTACTOR,NONREV,S00,12A,48VAC,3P,SCREW   Siemens 3RT1017-1AH02       CONTACTOR,NONREV,S00,12A,48VAC,3P,SCRW   Siemens 3RT1017-1AK61       CONTACTOR,NONREV,S00,12A,120VAC,3P,SCRW   Siemens 3RT1017-1AK61-0UA0       CONTACTOR,SIRIUS NEMA SIZE 0,120VAC COIL   Siemens 3RT1017-1AK62       CONTACTOR, 12 AMP NC   Siemens 3RT1017-1AK64-3MA0       CONTACTOR,S00,12A,120VAC,2NO2NC FIXED AU   Siemens 3RT1017-1AM21       CONTACTOR,NONREV,S00,12A,208VAC,3P,SCRW   Siemens 3RT1017-1AM21-0UA0       SIRIUS NEMA SIZE 0, 208V COIL   Siemens 3RT1017-1AM22       CONTACTOR,NONREV,S00,12A,208VAC,3P,SCRW   Siemens 3RT1017-1AN21       CONTACTOR,NONREV,S00,12A,220VAC,3P,SCRW   Siemens 3RT1017-1AP01       CONTACTOR,NONREV,S00,12A,230VAC,3P,SCRW   Siemens 3RT1017-1AP02       CONTACTOR, AC-3 5.5 KW/400 V,   Siemens 3RT1017-1AP02-1AA0       CONTACTOR,S00,12A,230VAC,3P,SCRW,VERT   Siemens 3RT1017-1AP04-3MA0       CONTACTOR,S00,12A,230VAC,2NO2NC FIXED AU   Siemens 3RT1017-1AP61       CONTACTOR,NONREV,S00,12A,240VAC,3P,SCRW   Siemens 3RT1017-1AP61-0UA0       CONTACTOR,SIRIUS NEMA SIZE 0,240VAC COIL   Siemens 3RT1017-1AP62       CONTACTOR,NONREV,S00,12A,240VAC,3P,SCRW   Siemens 3RT1017-11       CONTACTOR,NONREV,S00,12A,440VAC,3P,SCRW   Siemens 3RT1017-1AT61       CONTACTOR,NONREV,S00,12A,600VAC,3P,SCRW   Siemens 3RT1017-1AT62       CONTACTOR,NONREV,S00,12A,600VAC,3P,SCRW   Siemens 3RT1017-1AU61       CONTACTOR,NONREV,S00,12A,277VAC,3P,SCRW   Siemens 3RT1017-1AU62       CONTACTOR,NONREV,S00,12A,277VAC,3P,SCRW   Siemens 3RT1017-1AV01       CONTACTOR,NONREV,S00,12A,400VAC,3P,SCRW   Siemens 3RT1017-1AV61       CONTACTOR,NONREV,S00,12A,440VAC,3P,SCRW   Siemens 3RT1017-1AV61-0UA0       CONTACTOR,SIRIUS NEMA SIZE 0,480VAC COIL   Siemens 3RT1017-1AV62       CONTACTOR,NONREV,S00,12A,120VAC,3P,SCRW   Siemens 3RT1017-1BA41       CONTACTOR,NONREV,S00,12A,12VDC,3P,SCRW   Siemens 3RT1017-1BA42       CONTACTOR,NONREV,S00,12A,12VDC,3P,SCRW   Siemens 3RT1017-1BB41       CONTACTOR,NONREV,S00,12A,24VDC,3P,SCRW   Siemens 3RT1017-1BB41-0UA0       CONTACTOR,SIRIUS NEMA SIZE 0, 24VDC COIL   Siemens 3RT1017-1BB42   3ZX1012-0RH11-1AA1   Contactor Module   Siemens 3RT1017-1BB44-3MA0       CONTACTOR,S00,12A,24VDC,2NO2NC FIXED AUX   Siemens 3RT1017-1BF41       CONTACTOR,NONREV,S00,12A,110VDC,3P,SCRW   Siemens 3RT1017-1BF42       CONTACTOR,NONREV,S00,12A,110VDC,3P,SCRW   Siemens 3RT1017-1BG41       CONTACTOR,NONREV,S00,12A,125VDC,3P,SCRW   Siemens 3RT1017-1BM41       CONTACTOR,NONREV,S00,12A,220VDC,3P,SCRW   Siemens 3RT1017-1BP41       CONTACTOR,NONREV,S00,12A,230VDC,3P,SCRW   Siemens 3RT1017-1BP42       CONTACTOR,NONREV,S00,12A,230VDC,3P,SCRW   Siemens 3RT1017-1BW41       CONTACTOR,NONREV,S00,12A,48VDC,3P,SCRW   Siemens 3RT1017-1BW42       CONTACTOR,NONREV,S00,12A,48VDC,3P,SCRW   Siemens 3RT1017-2JB41       CONTACTOR,COUP,S00,12A,24VDC,3P,CLMP,DIO   Siemens 3RT1017-2JB42       CONTACTOR,COUP,S00,12A,24VDC,3P,CLMP,DIO   Siemens 3RT1017-2KB41       CONTACTOR,COUP,S00,12A,24VDC,3P,CLMP,VAR   Siemens 3RT1017-2KB42       CONTACTOR,COUP,S00,12A,24VDC,3P,CLMP,VAR   Siemens 3RT1017-2KB42-0LA0       CONTACTOR,COUP,S00,12A,16.8-30VDC   Siemens 3RT1017-2KF41       CONTACTOR,COUP,S00,12A,77-137.5VDC,1NO   Siemens 3RT1017-2KF42       CONTACTOR,COUP,S00,12A,77-137.5VDC,1NC   Siemens 3RT1017-2KF42-0LA0       CONTACTOR,COUP,S00,12A,77-137.5VDC   Siemens 3RT1017-2VB42       COUPLING RELAY,S00,12A,24VDC,3P,CLMP,DIO   Siemens 3RT1017-2WB41       CONTACTOR,COUP,S00,12A,24VDC,3P,CLMP,VAR   Siemens 3RT1017-2WB42       CONTACTOR,COUP,S00,12A,24VDC,3P,CLMP,VAR   Siemens 3RT1023-1AB00       CONTACTOR,NONREV,S0,9A,24VAC,3P,SCRW   Siemens 3RT1023-1AB04       CONTACTOR,S0,9A,24VAC,2NO2NC AUX   Siemens 3RT1023-1AC20       CONTACTOR,NONREV,S0,9A,24VAC,3P,SCRW   Siemens 3RT1023-1AD20       CONTACTOR,NONREV,S0,9A,42VAC,3P,SCRW   Siemens 3RT1023-1AF00       CONTACTOR,NONREV,S0,9A,110VAC,3P,SCRW   Siemens 3RT1023-1AG20       CONTACTOR,NONREV,S0,9A,110VAC,3P,SCRW   Siemens 3RT1023-1AG20-1AA0       CONTACTOR,S0,9A,110VAC,3P,SCRW, VERT   Siemens 3RT1023-1AG24       CONTACTOR,S0,9A,110VAC,3P,SCREW,2NC/2NO   Siemens 3RT1023-1AH00       CONTACTOR,NONREV,S0,9A,48VAC,3P,SCRW   Siemens 3RT1023-1AH20       CONTACTOR,NONREV,S0,9A,48VAC,3P,SCRW   Siemens 3RT1023-1AK60       CONTACTOR,NONREV,S0,9A,120VAC,3P,SCRW   Siemens 3RT1023-1AK64       CONTACTOR,S0,9A,120VAC,3P,SCREW,2NC/2NO   Siemens 3RT1023-1AL20       CONTACTOR,NONREV,S0,9A,240VAC,3P,SCRW   Siemens 3RT1023-1AL24       CONTACTOR, AC-3 4KW/400V,   Siemens 3RT1023-1AM20       CONTACTOR,NONREV,S0,9A,208VAC,3P,SCRW   Siemens 3RT1023-1AN20       CONTACTOR,NONREV,S0,9A,220VAC,3P,SCRW   Siemens 3RT1023-1AN24       CONTACTOR,S0,9A,220VAC,3P,SCREW,2NC/2NO   Siemens 3RT1023-1AP00       CONTACTOR, AC-3 4KW/400V   Siemens 3RT1023-1AP60       CONTACTOR,NONREV,S0,9A,240VAC,3P,SCRW   Siemens 3RT1023-10       CONTACTOR,NONREV,S0,9A,400VAC,3P,SCRW   Siemens 3RT1023-1AT60       CONTACTOR,NONREV,S0,9A,600VAC,3P,SCRW   Siemens 3RT1023-1AU60       CONTACTOR,NONREV,S0,9A,277VAC,3P,SCRW   Siemens 3RT1023-1AV00       CONTACTOR,NONREV,S0,9A,400VAC,3P,SCRW   Siemens 3RT1023-1AV60       CONTACTOR,NONREV,S0,9A,480VAC,3P,SCRW   Siemens 3RT1023-1BB40       CONTACTOR,NONREV,S0,9A,24VDC,3P,SCRW   Siemens 3RT1023-1BB40-1AA0       CONTACTOR,S0,9A,24VDC,3P,SCRW, VERT.   Siemens 3RT1023-1BB44       CONTACTOR, AC-3 4 KW/400 V   Siemens 3RT1023-1BD40       CONTACTOR,NONREV,S0,9A,42VDC,3P,SCRW   Siemens 3RT1023-1BF40       CONTACTOR,NONREV,S0,9A,110VDC,3P,SCRW   Siemens 3RT1023-1BG40       CONTACTOR, AC-3 4KW/400V,   Siemens 3RT1023-1BM40       CONTACTOR, AC-3 4KW/400V,   Siemens 3RT1023-1BM44       CONTACTOR,S0,9A,220VDC,2NO2NC AUX   Siemens 3RT1023-1BP40       CONTACTOR,NONREV,S0,9A,230VDC,3P,SCRW   Siemens 3RT1023-1BW40       CONTACTOR,NONREV,S0,9A,48VDC,3P,SCRW   Siemens 3RT1023-1DB44       CONTACTOR 3-PH, 4KW   Siemens 3RT1023-3AC20       CONTACTOR,NONREV,S0,9A,24VAC,3P,CLMP   Siemens 3RT1023-3AG20       CONTACTOR, AC-3 4KW/400V   Siemens 3RT1023-3AK60       CONTACTOR,NONREV,S0,9A,120VAC,3P,CLMP   Siemens 3RT1023-3AL20       CONTACTOR, AC-3 4KW/400V,   Siemens 3RT1023-3AP60       CONTACTOR,NONREV,S0,9A,120VAC,3P,CLMP   Siemens 3RT1023-3AV60       CONTACTOR,NONREV,S0,9A,480VAC,3P,CLMP   Siemens 3RT1023-3BB40       CONTACTOR,NONREV,S0,9A,24VDC,3P,CLMP   Siemens 3RT1023-3BF40       CONTACTOR,NONREV,S0,9A,110VDC,3P,CLMP   Siemens 3RT1023P-1AP60       CONTACTOR,S0,PANEL MOUNT,240VAC/60HZ   Siemens 3RT1024-1AC10       CONTACTOR,NONREV,S0,12A,24VAC,3P,SCRW   Siemens 3RT1024-1AC20       CONTACTOR,NONREV,S0,12A,24VAC,3P,SCRW   Siemens 3RT1024-1AD20       CONTACTOR, AC-3 5.5 KW/400 V   Siemens 3RT1024-1AD24       CONTACTOR,S0,12A,42VAC,3P,SCREW,2N0/2NC   Siemens 3RT1024-1AF00-1AA0       CONTACTOR,S0,12A,110VAC,3P,VERTICAL,SCRE   Siemens

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