Lub diffuse photoelectric sensor, tseem hu ua diffuse-reflective sensor yog qhov sib thooj optical sensor. Nws siv lub hauv paus ntsiab lus ntawm kev xav kom pom cov khoom hauv nws qhov kev paub ntau yam.Lub sensor muaj lub teeb ci thiab lub receiver nyob hauv tib lub pob. Lub teeb beam yog emissions ntawm lub hom phiaj / yam khoom thiab reflected rov qab mus rau lub sensor los ntawm lub hom phiaj.Qhov khoom nws tus kheej ua raws li ib tug reflector, tshem tawm qhov xav tau rau ib tug cais reflector unit. Qhov kev siv ntawm lub teeb pom kev zoo yog siv los kuaj pom qhov khoom.
> Diffuse Reflective;
> Sensing nrug: 80cm lossis 200cm
> Lub tsev loj: 88mm * 65mm * 25mm
> Cov khoom siv tsev: PC / ABS
> Tso zis: NPN + PNP, relay
> Kev sib txuas: Terminal
> Kev tiv thaiv qib: IP67
> CE tau ntawv pov thawj
> Ua tiav kev tiv thaiv Circuit Court: luv-circuit thiab rov qab polarity
Diffuse Reflective | ||||
NPE NO + NC | PTL-BC80SKT3-D | PTL-BC80DNRT3-D | PTL-BC200SKT3-D | PTL-BC200DNRT3-D |
PNP NO + NC | PTL-BC80DPRT3-D | PTL-BC200DPRT3-D | ||
Technical specifications | ||||
Kev kuaj xyuas hom | Diffuse Reflective | |||
Rated nrug [Sn] | 80cm (kho tau) | 200cm (adjustable) | ||
Txheem hom phiaj | Dawb daim npav xav txog tus nqi 90% | |||
Lub teeb qhov chaw | Infrared LED (880nm) | |||
Qhov ntev | 88mm * 65mm * 25mm | |||
Tso zis | Relay tso zis | NPE or PNP NO+NC | Relay tso zis | NPE or PNP NO+NC |
Muab hluav taws xob | 24… 240 VAC / 12… 240VDC | 10… 30 VDC | 24… 240 VAC / 12… 240VDC | 10… 30 VDC |
Rov ua qhov tseeb [R] | ≤ 5% | |||
Load tam sim no | ≤3A (receiver) | ≤ 200mA | ≤3A (receiver) | ≤ 200mA |
Residual voltage | ≤ 2.5V | ≤ 2.5V | ||
Kev siv tam sim no | ≤ 35mA | ≤ 25mA | ≤ 35mA | ≤ 25mA |
Kev tiv thaiv Circuit Court | Short-circuit, overload thiab thim rov qab polarity | Short-circuit, overload thiab thim rov qab polarity | ||
Teb sijhawm | 30 ms | 8.2ms ib | 30 ms | 8.2ms ib |
Qhov taw qhia tso zis | Lub Zog: Ntsuab LED Tso Tawm: Yellow LED | |||
Ambient kub | -15 ℃… + 55 ℃ | |||
Ambient humidity | 35-85% RH (tsis-condensing) | |||
Voltage tiv taus | 2000V / AC 50 / 60Hz 60s | 1000V / AC 50 / 60Hz 60s | 2000V / AC 50 / 60Hz 60s | 1000V / AC 50 / 60Hz 60s |
Rwb thaiv tsev tsis kam | ≥50MΩ (500VDC) | |||
Kev vibration tsis kam | 10.50Hz (0.5 hli) | |||
Qib kev tiv thaiv | IP67 | |||
Cov khoom siv tsev | PC/ABS | |||
Kev sib txuas | Terminal |