BX-G2000\BX-S2000\BX-H4000 diffuse reflection laser photoelectric switch

Ucinezelo lwangasemva Isivamvo se-laser esahluliweyo esikude (ucinezelo lwangasemva, iswitsha eqhelekileyo yokuvula/yokucima, iqhoshana elihlengahlengiswayo lomgama wokubhaqwa)

Umgaqo wokusebenza we-diffuse reflection photoelectric switch ngokuyinhloko isekelwe ekubonakalisweni kunye nokusabalalisa iimpawu zokukhanya. Iquka iinxalenye ezimbini eziphambili: i-emitter kunye nomamkeli. I-emitter ithumela ukukhanya kwe-infrared, okuboniswa ngasemva emva kokubetha umphezulu wento ebhaqiweyo. Umamkeli ubamba i-beam yokukhanya ebonakalisiweyo, aze aguqule isignali yokukhanya ibe ngumqondiso wombane ngokusebenzisa i-photodetector yangaphakathi. Kwiimeko eziqhelekileyo, xa kungekho nto ivimbela ukukhanya, umamkeli ufumana isignali yokukhanya ekhutshwe yi-emitter, kwaye i-diffuse reflection photoelectric switch ikwimo eqhubayo, ikhupha isignali yezinga eliphezulu. Xa into ivimbela ukukhanya, umamkeli akakwazi ukufumana isignali yokukhanya okwaneleyo, kwaye i-diffuse reflection photoelectric iswitshi iya kuba kwisimo esingena-conductive, ikhupha isignali ephantsi. Lo mgaqo wokusebenza wenza ukuba idiffuse reflection photoelectric iswitshi isetyenziswe ngokubanzi kwiinkqubo zolawulo lwemizi-mveliso.