Ka har'a beam photoelectric sensing, eo hape e tsejoang e le mokhoa o hanyetsanang, transmitter le emitter li ka har'a matlo a fapaneng.Leseli le tsoang ho transmitter le lebisitsoe ka kotloloho ho moamoheli.Ha ntho e roba lehlaseli la khanya pakeng tsa emitter le moamoheli, tlhahiso ea moamoheli e fetola boemo.
Ka-beam sensing ke mokhoa o sebetsang ka ho fetesisa oa ho utloa o fellang ka mefuta e telele ka ho fetisisa ea kutlo le phaello e phahameng ka ho fetesisa.Phaello ena e phahameng e nolofalletsa li-sensor tsa "beam" hore li sebelisoe ka mokhoa o ts'epahalang libakeng tse moholi, tse lerōle le tse litšila.
> Ka ho bonahatsa Beam;
> Sebaka sa ho lemoha: 30cm kapa 200cm
> Boholo ba bolulo: 88 mm * 65 mm * 25 mm
> Thepa ea bolulo: PC/ABS
> Sephetho: NPN+PNP, relay
> Khokelo: Theminale
> Tekanyo ya tshireletso: IP67
> CE e netefalitsoeng
> Tšireletso e feletseng ea potoloho: polarity e khutšoanyane le e khutlisetsang morao
Ka ho nahanisisa ka Beam | |||
PTL-TM20D-D | PTL-TM40D-D | PTL-TM20S-D | PTL-TM30S-D |
PTL-TM20DNRT3-D | PTL-TM40DNRT3-D | Setšoantšo sa PTL-TM20SKT3-D | PTL-TM30SKT3-D |
PTL-TM20DPRT3-D | PTL-TM40DPRT3-D | ||
Litlhaloso tsa tekheniki | |||
Mofuta oa ho lemoha | Ka ho nahanisisa ka Beam | ||
Sebaka se lekantsoeng [Sn] | 20m (Ha e khonehe) | 40m (Ha e khonehe) | 20m (Moamoheli oa fetoha) |
Sepheo se tloaelehileng | >φ15mm ntho e opaque | ||
Mohloli oa leseli | Leseli la LED (880nm) | ||
Litekanyo | 88 limilimithara * 65 limilimithara * 25 limilimithara | ||
Sephetho | NPN kapa PNP NO+NC | Tlhahiso ea relay | |
Matla a phepelo | 10…30 VDC | 24…240 VAC/12…240VDC | |
Pheta bonnete [R] | ≤5% | ||
Laola hona joale | ≤200mA (moamoheli) | ≤3A (moamoheli) | |
Matla a setseng | ≤2.5V (moamoheli) | …… | |
Ts'ebeliso ea hona joale | ≤25mA | ≤35mA | |
Tšireletso ea potoloho | Polarity e khuts'oane le e khutlelang morao | …… | |
Nako ea ho arabela | <8.2ms | <30ms | |
Sesupo sa sephetho | Emitter: Green LED Receiver: Yellow LED | ||
Mocheso oa tikoloho | -15 ℃…+55℃ | ||
Mongobo wa tikoloho | 35-85%RH (ha e kolekese) | ||
Matla a motlakase | 1000V/AC 50/60Hz 60s | 2000V/AC 50/60Hz 60s | |
Insulation resistance | ≥50MΩ(500VDC) | ||
Khanyetso ea ho thothomela | 10…50Hz (0.5mm) | ||
Tekanyo ya tshireletso | IP67 | ||
Thepa ea matlo | PC / ABS | ||
Khokahano | Theminale |