施耐德斷路器GV7-RE40安全可靠、
接近開關(guān)定義與用途=∕∕∕
接近開關(guān)又稱無(wú)觸點(diǎn)行程開關(guān)，它除可以完成行程控制和限位保護(hù)外，還是一種非接觸型的檢測(cè)裝置，用作檢測(cè)零件尺寸和測(cè)速等，也可用于變頻計(jì)數(shù)器、變頻脈沖發(fā)生器、液面控制和加工程序的自動(dòng)銜接等。接近開關(guān)按工作原理可分為高頻振蕩型、電容型、感應(yīng)電橋型、永久磁鐵型和霍耳效應(yīng)型等。
接近開關(guān)在航空、航天技術(shù)以及工業(yè)生產(chǎn)中都有廣泛的應(yīng)用。在日常生活中，如賓館、飯店、車庫(kù)的自動(dòng)門，自動(dòng)熱風(fēng)機(jī)上都有應(yīng)用。在安全防盜方面，如資料檔案、財(cái)會(huì)、金融、博物館、金庫(kù)等重地，通常都裝有由各種接近開關(guān)組成的防盜裝置。在測(cè)量技術(shù)中，如長(zhǎng)度，位置的測(cè)量；在控制技術(shù)中，如位移、速度、加速度的測(cè)量和控制，也都使用著大量的接近開關(guān)。
供應(yīng)商：上海持承自動(dòng)化設(shè)備有限公司
活動(dòng)時(shí)間：長(zhǎng)期特價(jià)
如果有什么疑問或者具體技術(shù)性的問題，您可以撥打以下電話：
手機(jī)：13671890267
電話：021-60952290轉(zhuǎn)815
傳真：021-60952291轉(zhuǎn)816
商務(wù)QQ:2851096297
歡迎新老客戶咨詢，并且希望合作愉快！謝謝！
A9F03101
A9F03102
A9F03104
A9F03106
A9F03110
A9F03113
A9F03116
A9F03120
A9F03125
A9F03132
A9F03140
A9F03150
A9F03163
A9F03202
A9F03204
A9F03206
A9F03210
A9F03213
A9F03216
A9F03220
A9F03225
A9F03232
A9F03240
A9F03250
A9F03263
A9F03302
A9F03306
A9F03310
A9F03313
A9F03316
A9F03320
A9F03325
A9F03332
A9F03340
A9F03350
A9F03363
A9F03406
A9F03410
A9F03413
A9F03416
A9F03420
A9F03425
A9F03432
A9F03440
A9F03450
A9F03463
A9F03606
A9F03610
A9F03613
A9F03616
A9F03620
A9F03625
A9F03632
A9F03640
A9F03650
A9F03663
A9F03706
A9F03710
A9F03713
A9F03716
A9F03720
A9F03725
A9F03732
A9F03740
A9F03750
A9F03763
A9F04101
A9F04102
A9F04103
A9F04104
A9F04106
A9F04110
A9F04113
A9F04116
A9F04120
A9F04125
A9F04132
A9F04140
A9F04150
A9F04163
A9F04170
A9F04201
A9F04202
A9F04203
A9F04204
A9F04206
A9F04210
A9F04213
A9F04216
A9F04220
A9F04225
A9F04232
A9F04240
A9F04250
A9F04263
A9F04270
A9F04301
A9F04302
A9F04303
A9F04304
A9F04306
A9F04310
A9F04313
A9F04316
A9F04320
A9F04325
A9F04332
A9F04340
A9F04350
A9F04363
A9F04370
A9F04401
A9F04402
A9F04403
A9F04404
A9F04406
A9F04410
A9F04413
A9F04416
A9F04420
A9F04425
A9F04432
A9F04440
A9F04450
A9F04463
A9F04470
A9F04601
A9F04602
A9F04603
A9F04604
A9F04606
A9F04610
A9F04613
A9F04616
A9F04620
A9F04625
A9F04632
A9F04640
A9F04650
A9F04663
A9F04670
A9F04701
A9F04702
A9F04703
A9F04704
A9F04706
A9F04710
A9F04713
A9F04716
A9F04720
A9F04725
A9F04732
A9F04740
A9F04750
A9F04763
A9F04770
A9F05101
A9F05102
A9F05103
A9F05104
A9F05106
A9F05110
A9F05113
A9F05116
A9F05120
A9F05125
A9F05132
A9F05140
A9F05150
A9F05163
A9F05170
A9F05201
A9F05202
A9F05203
A9F05204
A9F05206
A9F05210
A9F05213
A9F05216
A9F05220
A9F05225
A9F05232
A9F05240
A9F05250
A9F05263
A9F05270
A9F05301
A9F05302
A9F05303
A9F05304
A9F05306
A9F05310
A9F05313
A9F05316
