Inzwa ekhanyayo ehlukanisayo iwukushintsha lapho ukukhanya okukhishiwe kuboniswa. Nokho, ukuboniswa kungase kwenzeke ngemuva kwebanga lokulinganisa elifiselekayo futhi kuphumele ekushintsheni okungafunwa. Leli cala lingakhishwa inzwa yokubonisa ehlakazekile enokucindezela kwangemuva. Ama-elementi amabili owamukelayo asetshenziselwa ukucindezela ingemuva (enye ingaphambili neyodwa ingemuva). I-engeli yokuchezuka iyahlukahluka njengomsebenzi webanga futhi izamukeli ezimbili zithola ukukhanya kokuqina okuhlukile. Iskena se-photoelectric siyashintsha kuphela uma umehluko wamandla onqunyiwe ubonisa ukuthi ukukhanya kubonakala ngaphakathi kwebanga lokulinganisa elivumelekile.
> I-Background Suppression BGS;
> Ibanga lokuzwa: 5cm noma 25cm noma 35cm ozikhethela;
> Ubukhulu bezindlu: 32.5*20*10.6mm
> Impahla: Izindlu: I-PC+ABS; Isihlungi: PMMA
> Okukhiphayo: NPN,PNP,NO/NC
> Uxhumano: 2m ikhebula noma M8 4 pin isixhumi
> Izinga lokuvikela: IP67
> Isitifiketi se-CE
> Ukuvikelwa okuphelele kwesekethe: i-short-circuit, i-polarity ehlehlayo kanye nokuvikelwa kokulayisha ngokweqile
I-NPN | CHA/NC | I-PSE-YC35DNBR | I-PSE-YC35DNBR-E3 |
I-PNP | CHA/NC | I-PSE-YC35DPBR | I-PSE-YC35DPBR-E3 |
Indlela yokuthola | Ukucindezela ingemuva |
Ibanga lokutholwa① | 0.2...35cm |
Ukulungiswa kwebanga | Ukulungiswa kwe-knob ye-5-turn |
CHA/NC Shintsha | Intambo emnyama exhunywe ku-electrode ephozithivu noma entantayo ithi CHA, futhi intambo emhlophe exhunywe ku-electrode eyinegethivu ithi NC. |
Umthombo wokukhanya | Okubomvu (630nm) |
Usayizi wendawo ekhanyayo | Φ6mm@25cm |
I-voltage yokuhlinzeka | 10…30 VDC |
Buyisela umehluko | <5% |
Ukusetshenziswa kwamanje | ≤20mA |
Layisha okwamanje | ≤100mA |
Ukwehla kwe-voltage | <1V |
Isikhathi sokuphendula | 3.5ms |
Ukuvikelwa kwesifunda | Isekhethi emfushane, i-Reverse polarity, Ukulayishwa Okuningi, Ukuvikelwa kwe-Zener |
Inkomba | Okuluhlaza: Inkomba yamandla; Okuphuzi: Okukhiphayo, ukugcwala ngokweqile noma isifunda esifushane |
I-anti-ambient light | Ukuphazamiseka kokukhanya kwelanga≤10,000 lux; Ukuphazamiseka kokukhanya kwe-Anti-incandescent≤3,000 lux |
Izinga lokushisa le-ambient | -25ºC...55ºC |
Izinga lokushisa lesitoreji | -25ºC…70ºC |
Idigri yokuvikela | IP67 |
Isitifiketi | CE |
Okubalulekile | I-PC+ABS |
Ilensi | PMMA |
Isisindo | Ikhebula: cishe 50g; Isixhumi: mayelana ne-10g |
Ukuxhumana | Ikhebula: Ikhebula le-PVC le-2m; Isixhumi: Isixhumi se-M8 4-pins |
Izesekeli | I-M3 screw×2, ubakaki wokukhweza ZJP-8, imanuwali yokusebenza |
CX-442,CX-442-PZ,CX-444-PZ,E3Z-LS81,GTB6-P1231 HT5.1/4X-M8,PZ-G102N,ZD-L40N