200-4000mm Analog tso zis 12V M30 Ultrasonic sensor
Daim ntawv thov ntawm diffuse reflection ultrasonic sensors yog dav heev.Ib qho ultrasonic sensor yog siv los ua ob qho tib si emitter thiab receiver.Thaum lub ultrasonic sensor xa tawm ib tug nqaj ntawm ultrasonic tsis, nws emits lub suab tsis dhau lub transmitter nyob rau hauv lub sensor.Cov suab nthwv dej no nthuav tawm ntawm qee zaus thiab wavelength.Thaum lawv ntsib ib qho teeb meem, lub suab nthwv dej tau tshwm sim thiab rov qab mus rau lub sensor.Nyob rau lub sijhawm no, lub receiver ntawm lub sensor tau txais lub suab tsis muaj suab nrov thiab hloov mus rau hauv cov teeb liab hluav taws xob.
Lub diffuse reflection sensor ntsuas lub sij hawm nws siv rau lub suab nthwv dej los ntawm lub emitter mus rau lub receiver thiab xam qhov kev ncua deb ntawm cov khoom thiab lub sensor raws li qhov ceev ntawm suab propagation nyob rau hauv cov huab cua.Los ntawm kev siv qhov ntsuas qhov deb, peb tuaj yeem txiav txim siab cov ntaub ntawv xws li txoj haujlwm, qhov loj, thiab cov duab ntawm cov khoom.
> Diffuse Reflection Hom Ultrasonic Sensor
> Ntsuas ntau: 200-4000mm
> Cov khoom siv hluav taws xob: 9-30VDC
> Resolution ratio: 1mm
> IP67 plua plav thiab tsis muaj dej
> Teb lub sij hawm: 300ms
| NPN | NCO/NC | UR30-CM4DNB | UR30-CM4DNB-E2 |
| NPN | Hysteresis hom | UR30-CM4DNB | UR30-CM4DNH-E2 |
| 0-5 V | UR18-CC15DU5-E2 | UR30-CM4DU5 | UR30-CM4DU5-E2 |
| 0-10V | UR18-CC15DU10-E2 | UR30-CM4DU10 | UR30-CM4DU10-E2 |
| PNP | NCO/NC | UR30-CM4DPB | UR30-CM4DPB-E2 |
| PNP | Hysteresis hom | UR30-CM4DPH | UR30-CM4DPH-E2 |
| 4-20mA | Analog tso zis | UR30-CM4DI UAS | UR30-CM4DI-E2 |
| Com | TXL 232 | UR30-CM4DT | UR30-CM4DT-E2 |
| Specifications | |||
| Kev paub ntau yam | 200-4000mm, 180-3000mm | ||
| Qhov muag tsis pom qhov chaw | 0-200 hli | ||
| Kev daws teeb meem piv | 1 hli | ||
| Rov ua qhov tseeb | ± 0. 15% ntawm tag nrho cov nqi teev | ||
| Qhov tseeb tiag | ± 1% (kub drift them nyiaj) | ||
| Teb sijhawm | 300ms ib | ||
| Hloov hysteresis | 2 hli | ||
| Hloov zaus | 3 Hz | ||
| Fais fab rau ncua | 500 ms | ||
| Ua haujlwm voltage | 9... 30 VDC | ||
| Tsis muaj load tam sim no | ≤ 25mA | ||
| Qhov taw qhia | LED lub teeb liab: Tsis muaj lub hom phiaj pom hauv kev qhia hauv lub xeev, ib txwm nyob | ||
| LED daj lub teeb: Nyob rau hauv ib txwm ua hauj lwm hom, hloov raws li txoj cai | |||
| LED xiav lub teeb: Lub hom phiaj pom nyob rau hauv kev qhia hauv lub xeev, flashing | |||
| LED ntsuab lub teeb: Lub zog taw qhia lub teeb, ib txwm nyob | |||
| Hom tswv yim | Nrog kev qhia-hauv kev ua haujlwm | ||
| Ambient kub | -25C…70C (248-343K) | ||
| Cia kub | -40C…85C (233-358K) | ||
| Yam ntxwv | Txhawb serial chaw nres nkoj upgrade thiab hloov cov zis hom | ||
| Khoom siv | Tooj npib tsib xee plating, yas accessory | ||
| Kev tiv thaiv qib | IP67 | ||
| Kev sib txuas | 2m PVC cable los yog 4 tus pin M12 connector | ||
