HONEYWELL微動開關3HT2

3HT2微動開關能夠承受的很高溫度達1000℉

外機械力通過傳動元件(按銷、按鈕
、杠杆

、滾輪等)將(jiang)力(li)作(zuo)用(yong)於(yu)動(dong)作(zuo)簧(huang)片(pian)上(shang)，當(dang)動(dong)作(zuo)簧(huang)片(pian)位(wei)移(yi)到(dao)臨(lin)界(jie)點(dian)時(shi)產(chan)生(sheng)瞬(shun)時(shi)動(dong)作(zuo)，使(shi)動(dong)作(zuo)簧(huang)片(pian)末(mo)端(duan)的(de)動(dong)觸(chu)點(dian)與(yu)定(ding)觸(chu)點(dian)快(kuai)速(su)接(jie)通(tong)或(huo)斷(duan)開(kai)。當(dang)傳(chuan)動(dong)元(yuan)件(jian)上(shang)的(de)作(zuo)用(yong)力(li)移(yi)去(qu)後(hou)
，動(dong)作(zuo)簧(huang)片(pian)產(chan)生(sheng)反(fan)向(xiang)動(dong)作(zuo)力(li)，當(dang)傳(chuan)動(dong)元(yuan)件(jian)反(fan)向(xiang)行(xing)程(cheng)達(da)到(dao)簧(huang)片(pian)的(de)動(dong)作(zuo)臨(lin)界(jie)點(dian)後(hou)，瞬(shun)時(shi)完(wan)成(cheng)反(fan)向(xiang)動(dong)作(zuo)。微(wei)動(dong)開(kai)關(guan)的(de)觸(chu)點(dian)間(jian)距(ju)小(xiao)、動作行程短

、按動力小、通tong斷duan迅xun速su。其qi動dong觸chu點dian的de動dong作zuo速su度du與yu傳chuan動dong元yuan件jian動dong作zuo速su度du無wu關guan。微wei動dong開kai關guan在zai需xu頻pin繁fan換huan接jie電dian路lu的de設she備bei中zhong進jin行xing自zi動dong控kong製zhi及ji安an全quan保bao護hu等deng，廣guang泛fan應ying用yong在zai電dian子zi設she備bei、儀器儀表、礦山、電力係統
、家用電器、電器設備
，以及航天、航空等領域。