Li-sensor tsa fereko/sekoti sa photoelectric li sebelisetsoa ho lemoha lintho tse nyane haholo le ho bala mesebetsi lits'ebetsong tsa ho fepa, ho kopanya le ho sebetsana. Mehlala e meng ea ts'ebeliso ke leihlo la lebanta le tataiso. Li-sensor li khetholloa ka maqhubu a phahameng a ho chencha le khanya e nyane le e nepahetseng haholo. Sena se lumella ho lemoha ka mokhoa o tšepahalang lits'ebetso tse potlakileng haholo. Li-sensor tsa fereko li kopanya sistimi ea tsela e le 'ngoe ka tlung e le 'ngoe. Sena se felisa ka botlalo ho hokahanya ho jang nako ha moromelli le moamoheli.
> Sensor ea fereko e fetang ka har'a lehlaka
> Boholo bo bonyenyane, ho lemoha sebaka se tsitsitseng
> Sebaka sa ho lemoha: 7mm, 15mm kapa 30mm
> Boholo ba ntlo: 50.5 mm *25 mm *16mm, 40 mm *35 mm *15 mm, 72 mm *52 mm *16 mm, 72 mm *52 mm *19 mm
> Thepa ea bolulo: PBT, Aluminium alloy, PC/ABS
> Sehlahisoa: NPN,PNP,NO,NC
> Kgokelo: Thapo ya 2m
> Tekanyo ea tšireletso: IP60, IP64, IP66
> Setifikeiti sa CE, UL
> Tšireletso e felletseng ea potoloho: potoloho e khuts'oane, ho jara boima ba 'mele le ho khutlela morao
| Ka lehlaseli | ||||
| NOMORO EA NPN | PU07-TDNO | PU15-TDNO | PU30-TDNB | PU30S-TDNB |
| NPN NC | PU07-TDNC | PU15-TDNC | PU30-TDNB 3001 | PU30S-TDNB 1001 |
| NOMORO EA PNP | PU07-TDPO | PU15-TDPO | PU30-TDPB | PU30S-TDPB |
| PNP NC | PU07-TDPC | PU15-TDPC | PU30-TDPB 3001 | PU30S-TDPB 1001 |
| Litlhaloso tsa tekheniki | ||||
| Mofuta oa ho lemoha | Ka lehlaseli | |||
| Sebaka se lekantsweng [Sn] | 7mm (e ka fetoloa) | 15mm (e ka fetoloa) | 30mm (e ka fetoloa kapa e sa fetoloe) | |
| Sepheo se tloaelehileng | Ntho e sa bonahaleng ea >φ1mm | Ntho e sa bonahaleng ea >φ1.5mm | Ntho e sa bonahaleng ea >φ2mm | |
| Mohloli oa leseli | LED ea infrared (modulation) | |||
| Litekanyo | 50.5 mm *25 mm *16mm | 40 mm *35 mm *15 mm | 72 mm *52 mm *16 mm | 72 mm *52 mm *19 mm |
| Sehlahisoa | NO/NC (ho itshetlehile ka karolo ya No.) | |||
| Phepelo ea motlakase | 10…30 VDC | |||
| Mojaro oa hona joale | ≤200mA | ≤100mA | ||
| Motlakase o setseng | ≤2.5V | |||
| Tšebeliso ea hona joale | ≤15mA | |||
| Tšireletso ea potoloho | Tšireletso ea ho phahama, Tšireletso ea polarity e khutlelang morao | |||
| Nako ea karabelo | 1ms | Ketso le ho seta botjha ka tlase ho 0.6ms | ||
| Sesupo sa tlhahiso | LED e mosehla | Sesupo sa matla: Setala; Sesupo sa tlhahiso: LED e mosehla | ||
| Mocheso o tloaelehileng | -15℃…+55℃ | |||
| Mongobo o tikolohong | 35-85%RH (ha e kolobise) | |||
| Ho mamella motlakase | 1000V/AC 50/60Hz 60s | |||
| Khanyetso ea ho thibela ho ruruha | ≥50MΩ(500VDC) | |||
| Khanyetso ea ho thothomela | 10…50Hz (1.5mm) | |||
| Tekanyo ea tšireletso | IP64 | IP60 | IP66 | |
| Thepa ea bolulo | PBT | Motsoako oa aluminium | PC/ABS | |
| Mofuta oa khokahano | Thapo ea PVC ea 2m | |||
E3Z-G81, WF15-40B410, WF30-40B410