Na'urar firikwensin hoto mai yaɗawa, wanda kuma aka sani da firikwensin yaɗuwa-reflective firikwensin kusancin gani.Yana amfani da ka'idar tunani don gano abubuwa a cikin kewayon ganewarsa. firikwensin yana da tushen haske da mai karɓa a cikin kunshin guda ɗaya.Hasken hasken yana fitowa zuwa ga maƙasudi / abu kuma yana nunawa a baya ga firikwensin ta wurin manufa. Abun da kansa yana aiki azaman mai nunawa, yana kawar da buƙatar wani ɓangaren mai nuna ra'ayi.Ana amfani da ƙarfin haske mai haske don gano kasancewar abu.
> Watsawa Mai Nunawa;
> Nisa a hankali: 80cm ko 200cm
> Girman gidaje: 88mm * 65 mm * 25 mm
> Kayan gida: PC/ABS
> Fitarwa: NPN+PNP, relay
> Haɗi: Tasha
> Digiri na kariya: IP67
> Tabbatar da CE
> Cikakken kariya ta kewaye: gajeriyar kewayawa da jujjuya polarity
Watsawa Mai Tunani | ||||
NPN NO+NC | Saukewa: PTL-BC80SKT3-D | Saukewa: PTL-BC80DNRT3-D | Saukewa: PTL-BC200SKT3-D | Saukewa: PTL-BC200DNRT3-D |
PNP NO+NC | Saukewa: PTL-BC80DPRT3-D | Saukewa: PTL-BC200DPRT3-D | ||
Bayanan fasaha | ||||
Nau'in ganowa | Watsawa Mai Tunani | |||
Nisa mai ƙima [Sn] | 80cm (daidaitacce) | 200cm (daidaitacce) | ||
Daidaitaccen manufa | Matsakaicin tunanin farin kati 90% | |||
Madogarar haske | Infrared LED (880nm) | |||
Girma | 88mm*65*25mm | |||
Fitowa | fitarwa fitarwa | NPN ko PNP NO+NC | fitarwa fitarwa | NPN ko PNP NO+NC |
Ƙarfin wutar lantarki | 24…240VAC/12…240VDC | 10… 30 VDC | 24…240VAC/12…240VDC | 10… 30 VDC |
Maimaita daidaito [R] | ≤5% | |||
Loda halin yanzu | ≤3A (mai karɓa) | ≤200mA | ≤3A (mai karɓa) | ≤200mA |
Ragowar wutar lantarki | ≤2.5V | ≤2.5V | ||
Amfani na yanzu | ≤35mA | ≤25mA | ≤35mA | ≤25mA |
Kariyar kewaye | Short-circuit, obalodi da juyi polarity | Short-circuit, obalodi da juyi polarity | ||
Lokacin amsawa | 30ms | 8.2ms | 30ms | 8.2ms |
Alamar fitarwa | Ƙarfin wutar lantarki: Fitar LED mai launin kore: LED mai launin rawaya | |||
Yanayin yanayi | -15 ℃…+55 ℃ | |||
Yanayin yanayi | 35-85% RH (ba mai sanyawa) | |||
Juriya na ƙarfin lantarki | 2000V/AC 50/60Hz 60s | 1000V/AC 50/60Hz 60s | 2000V/AC 50/60Hz 60s | 1000V/AC 50/60Hz 60s |
Juriya na rufi | ≥50MΩ(500VDC) | |||
Juriya na rawar jiki | 10… 50Hz (0.5mm) | |||
Digiri na kariya | IP67 | |||
Kayan gida | PC/ABS | |||
Haɗin kai | Tasha |