Na'urori masu juyawa na yau da kullun na iya gano kusan dukkan abubuwa.Amma suna da matsala gano abubuwa masu sheki kamar goge-goge ko madubi.Madaidaicin firikwensin retro-reflective ba zai iya gano irin waɗannan abubuwa ba saboda ana iya 'wautar da su' ta wurin abin walƙiya ta hanyar nuna hasken da aka fitar a baya zuwa firikwensin.Amma na'urar firikwensin retro-reflective na iya gane ganewar al'ada game da abubuwa masu haske, abubuwa masu haske ko abubuwa masu haske sosai.watau, gilashin haske, PET da fina-finai masu gaskiya.
> Tunani na baya na Polarized;
> Nisan jin: 12m
> Girman gidaje: 88mm * 65 mm * 25 mm
> Kayan gida: PC/ABS
> Fitarwa: NPN, PNP, NO+NC, relay
> Haɗi: Tasha
> Digiri na kariya: IP67
> Tabbatar da CE
> Cikakken kariya ta kewaye: gajeriyar kewayawa, wuce gona da iri da juyar da polarity
Tunani na baya na Polarized | ||
Saukewa: PTL-PM12SK-D | Saukewa: PTL-PM12DNR-D | |
Bayanan fasaha | ||
Nau'in ganowa | Tunani na baya na Polarized | |
Nisa mai ƙima [Sn] | 12m (ba a daidaita shi ba) | |
Daidaitaccen manufa | Bayanan Bayani na TD-05 | |
Madogarar haske | Red LED (650nm) | |
Girma | 88mm*65*25mm | |
Fitowa | Relay | NPN ko PNP NO+NC |
Ƙarfin wutar lantarki | 24…240VAC/12…240VDC | 10… 30 VDC |
Maimaita daidaito [R] | ≤5% | |
Loda halin yanzu | ≤3A (mai karɓa) | ≤200mA (mai karɓa) |
Ragowar wutar lantarki | ≤2.5V (mai karɓa) | |
Amfani na yanzu | ≤35mA | ≤25mA |
Kariyar kewaye | Short-circuit da baya polarity | |
Lokacin amsawa | 30ms | 8.2ms |
Alamar fitarwa | Rawaya LED | |
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 |
Juriya na rufi | ≥50MΩ(500VDC) | |
Juriya na rawar jiki | 10… 50Hz (0.5mm) | |
Digiri na kariya | IP67 | |
Kayan gida | PC/ABS | |
Haɗin kai | Tasha |