德国SICK电容式传感器实用操作手册下载

文档简介德国SICK电容式传感器实用操作手册下载德国SICK电容式接近传感器工作原理的分类物理传感器应用的是物理效应，诸如压电效应，磁致伸缩现象，离化、极化、热电、光电、磁电等效应。被测信号量的微小变化都将转换成电信号。化学传感器包括那些以化学吸附、电化学反应等现象为因果关系的传感器，被测信号量的微小变化也将转换成电信号。向传感器提供±15V电源，激磁电路中的晶体振荡器产生400Hz的方波，经过TDA2030功率放大器即产生交流激磁功率电源，通过能源环形变压器T1从静止的初级线圈传递至旋转的次级线圈，得到的交流电源通过轴上的整流滤波电路得到±5V的直流电源，该电源做运算放大器AD822的工作电源；由基准电源AD589与双运放AD822组成的高精度稳压电源产生±4.5V的精密直流电源，该电源既作为电桥电源，又作为放大器及V/F转换器的工作电源。CM18-08BNP-TW0CM18-08BPP-TW0CM18-08BNP-KC1CM18-08BNP-KW1CM18-08BPP-KC1CM18-08BNP-TW06026194NPNCable,PVC,2mFlush8mmCM18-08BPP-TW06026195PNPCable,PVC,2mFlush8mmCM18-08BNP-KC16021456NPNConnector,M12,4-pinFlush8mmCM18-08BNP-KW16021455NPNCable,PVC,2mFlush8mmCM18-08BPP-KC16020388PNPConnector,M12,4-pinFlush8mmCM18-08BPP-KW16020136PNPCable,PVC,2mFlush8mmCM18-12NNP-KC16021458NPNConnector,M12,4-pinNon-flush12mmCM18-12NNP-KW16021457NPNCable,PVC,2mNon-flush12mmCM18-12NPP-KC16020410PNPConnector,M12,4-pinNon-flush12mmCM18-12NPP-KW16020389PNPCable,PVC,2mNon-flush12mmCM18-12NNP-KC1CM18-12NNP-KW1CM18-12NPP-KC1CM18-12NPP-KW1德国SICK电容式接近传感器的检测组件是一个以检测端和接地为两极的静电电容和高频振荡器组成。通常检测电极与接地之间存在一定的电容量,当检测对象接近检测电极的时,受检测电极上电压的影响,而产生极化现象,检测对象越接近检测电极,检测电极上的电荷（Charge）增加,由于检测电极的电容和电荷成正比,检测电极的电容随之增加,从而使振荡电路的振荡减弱,甚至停止振荡。振荡电路的振荡与停振这两者状态的变化被检测电路转换为开关讯号向外输出。WT9L-P430WT9L-N330WT9L-N430WL9L-P330WL9L-P430WL9L-N330WL9L-N430WT9-2P151WT9-2P351WT9-2P451WT9-2P651WT9-2N151WT9-2N451WT9-2P160WT9-2P460WT9-2N160WT9-2P141WT9-2P341WT9-2P441WT9-2P641WT9-2N141WT27-2S730WT27-2F112WT27-2F410WT27-2N410WT27-2F411WT27-2F440WT27-2P410WT27-2P610WT27-2N610WT27-2F710WL27-2F132WL27-2F430NT6-03212NT6-03215NT6-33322S18NT6-29042NTL6-B10S01NTL6-P12KT5L-P3611NT6-03218NT6-33342S23NT6-03038NT6-07018NT6-29019NT6-03215E05WT4-2P132NT8-00000S01KT5L-N3611KT5L-P3611KT5L-P3611E07NT6-14920S29WT4-2N132WT4-2P430WT24-2B210WT24-2B250WT24-2B240WT24-2B440WT27-2F430WT27-2P610WT27-2F440WT27-2S112WT27-2F410S11WT45-R260WT18-2P430WT34-R220WT12-2N430WS/WE18-2P430WF2-B4150WL12-2P130WT12-2P430WT12-2N130WL12-2N130WT12-2P440WT12-2P130WL12-2B560WL12-2P430WT12-2N410WT12-2P410WT9-2P151WL12-2B560S37KT3W-N1116KT5G-2P1111NT6-03022KT5W-2N1116NT6-04012WT9-2N130WL9-2P430WT9-2P330WT9-2P430WT9-2P410WT9-2P130WT9-2P141WT9-2P341WL9-2P631WL9-2P131WL9-2N131WT250-P460WT250-S162WT250-S142WL260-F430WL260-F230WL250-P430WL260-S270WT260-R270WT260-F470WL260-R270WS/WE4-2P132WS/WE4-2F132WS/WE12L-2P430WT100-N1439WLL260-F240WT100-P1419WL160-N132WLS/WE160-142DOL-1205-G05MWTA24-P5201S05VL18-3N3112NT6-04012DOL-1204-G05MWT2S-N131WF30-40B4150WL18-3P130WS/WE9L-P430WT100-N1419VS/E18-3F3112WT150-N162IQ80-60NUP-KK0WLL170-2P132WLL170-P132WL27-2F450WT9-2N130WLL170-2N132WT2S-N111WL170-P420WL170-N122WS/WE27-2F430WT100-P3419WT100-P4419WT100-N3419WT100-P1439WT100-P4439WT100-N4439WL100-P1439WL100-P3439WL100-P1239WL100-P1339WL100-N1239WL100-N3239WL100-P1429WL100-P4429WS/WE100-P1439WS/WE100-P3439WS/WE100-N1439WS/WE100-P4239WT100L-E1141WT100L-E2141WT100L-E2241WT100L-F2241WTB140-P330WTB140-P430WTB140-N132WTB140-P420WTB140-N420WTE140-2P132NT6-03018NT6-04012NT6-04022NT6-04011NT6-03023NT6-03014NT6-03025