Kwi-by-beam photoelectric sensing, ekwabizwa ngokuba yimowudi echasiweyo, i-transmitter kunye ne-emitter zikwizindlu ezahlukeneyo.Ukukhanya okuphuma kwi-transmitter kujoliswe ngqo kumamkeli.Xa into isaphula i-beam yokukhanya phakathi kwe-emitter kunye nomamkeli, isiphumo somamkeli sitshintsha isimo.
Ukuva nge-beam yeyona ndlela isebenzayo yevamyo ekhokelela kolona luhlu lude lwezivamyo kunye nenzuzo ephezulu kakhulu.Le nzuzo iphakamileyo yenza ukuba i-sensor-beam isetyenziswe ngokuthembekileyo kwiindawo ezinenkungu, ezinothuli kunye nezimdaka.
> Ngokubonakaliswa kweBeam;
> Umgama wokuva: 30cm okanye 200cm
> Ubungakanani bezindlu: 88 mm * 65 mm * 25 mm
> Imathiriyeli yezindlu: I-PC/ABS
> Imveliso: NPN+PNP, udluliselo
> Uqhagamshelo: Itheminali
> Isidanga soKhuselo: IP67
> CE eqinisekisiweyo
> Gqibezela ukhuseleko lwesekethe: i-short-circuit kunye ne-reverse polarity
Ngokubonakalisa iBeam | |||
I-PTL-TM20D-D | I-PTL-TM40D-D | PTL-TM20S-D | I-PTL-TM30S-D |
I-PTL-TM20DNRT3-D | I-PTL-TM40DNRT3-D | I-PTL-TM20SKT3-D | I-PTL-TM30SKT3-D |
I-PTL-TM20DPRT3-D | I-PTL-TM40DPRT3-D | ||
Iinkcukacha zobugcisa | |||
Uhlobo lokufunyanwa | Ngokubonakalisa iBeam | ||
Umgama othelekelelayo [Sn] | 20m (Ayilungiseki) | 40m (Ayilungiseki) | 20m (umamkeli uyahlengahlengiswa) |
Okujoliswe kuko okusemgangathweni | >φ15mm into epaque | ||
Umthombo wokukhanya | I-Infrared LED (880nm) | ||
Imilinganiselo | 88 mm * 65 mm * 25 mm | ||
Isiphumo | I-NPN okanye i-PNP NO+NC | Imveliso yokudlulisa | |
Unikezelo lombane | 10…30 VDC | 24…240 VAC/12…240VDC | |
Phinda ukunyaniseka [R] | ≤5% | ||
Layisha okwangoku | ≤200mA (umamkeli) | ≤3A (umamkeli) | |
Umbane oshiyekileyo | ≤2.5V (umamkeli) | …… | |
Usetyenziso lwangoku | ≤25mA | ≤35mA | |
Ukhuseleko lwesekethe | I-short-circuit kunye ne-reverse polarity | …… | |
Ixesha lokuphendula | <8.2ms | <30ms | |
Isalathisi sesiphumo | I-Emitter: Ummkeli we-LED eluhlaza: I-LED etyheli | ||
Ubushushu obugciniwe | -15℃…+55℃ | ||
Ukufuma kwendawo | 35-85%RH (engacondensing) | ||
I-voltage ukumelana | 1000V/AC 50/60Hz 60s | 2000V/AC 50/60Hz 60s | |
Ukumelana ne-insulation | ≥50MΩ(500VDC) | ||
Ukuxhathisa ukungcangcazela | 10…50Hz (0.5mm) | ||
Umgangatho wokhuseleko | IP67 | ||
Izinto zendlu | PC/ABS | ||
Uqhagamshelwano | Indawo yokukhwelela |