200-4000 hli Analog tso zis 12V M30 Ultrasonic sensor
Kev siv cov ultrasonic sensors uas muaj kev cuam tshuam diffuse reflection yog dav heev. Ib lub ultrasonic sensor siv ua ob qho tib si ua emitter thiab receiver. Thaum lub ultrasonic sensor xa tawm ib lub beam ntawm ultrasonic waves, nws tso tawm cov suab waves los ntawm lub transmitter hauv lub sensor. Cov suab waves no kis mus rau qee qhov zaus thiab wavelength. Thaum lawv ntsib ib qho kev cuam tshuam, cov suab waves raug cuam tshuam thiab rov qab mus rau lub sensor. Thaum lub sijhawm no, lub receiver ntawm lub sensor tau txais cov suab waves thiab hloov lawv mus rau hauv cov teeb liab hluav taws xob.
Lub ntsuas qhov cuam tshuam ntawm lub suab ntsuas lub sijhawm uas cov nthwv dej suab siv los ntawm lub emitter mus rau lub receiver thiab xam qhov deb ntawm lub khoom thiab lub sensor raws li qhov ceev ntawm lub suab kis mus rau hauv huab cua. Los ntawm kev siv qhov deb ntsuas, peb tuaj yeem txiav txim siab cov ntaub ntawv xws li qhov chaw, qhov loj me, thiab cov duab ntawm lub khoom.
>Diffuse Reflection Hom Ultrasonic Sensor
> Kev ntsuas ntau yam: 200-4000mm
> Muab hluav taws xob: 9-30VDC
> Kev daws teeb meem piv: 1 hli
> IP67 tiv taus plua plav thiab dej tsis nkag
> Lub sijhawm teb: 300ms
| NPN | TSIS MUAJ/NC | UR30-CM4DNB | UR30-CM4DNB-E2 |
| NPN | Hom Hysteresis | UR30-CM4DNB | UR30-CM4DNH-E2 |
| 0-5V | UR18-CC15DU5-E2 | UR30-CM4DU5 | UR30-CM4DU5-E2 |
| 0- 10V | UR18-CC15DU10-E2 | UR30-CM4DU10 | UR30-CM4DU10-E2 |
| PNP | TSIS MUAJ/NC | UR30-CM4DPB | UR30-CM4DPB-E2 |
| PNP | Hom Hysteresis | UR30-CM4DPH | UR30-CM4DPH-E2 |
| 4-20mA | Cov zis analog | UR30-CM4DI | UR30-CM4DI-E2 |
| Com | TTL232 | UR30-CM4DT | UR30-CM4DT-E2 |
| Cov Lus Qhia Tshwj Xeeb | |||
| Kev ntsuas ntau yam | 200-4000 hli, 180-3000 hli | ||
| Thaj chaw dig muag | 0-200 hli | ||
| Qhov sib piv ntawm kev daws teeb meem | 1 hli | ||
| Rov ua qhov tseeb dua | ± 0. 15% ntawm tus nqi tag nrho | ||
| Qhov tseeb kiag li | ±1% (kev them nyiaj kub hnyiab) | ||
| Lub sijhawm teb | 300ms | ||
| Hloov hysteresis | 2 hli | ||
| Kev hloov zaus | 3Hz | ||
| Lub zog qeeb | <500ms> | ||
| Ua haujlwm voltage | 9...30VDC | ||
| Tsis muaj tam sim no | ≤25mA | ||
| Kev Qhia | Lub teeb liab LED: Tsis pom lub hom phiaj thaum qhia ntawv, ib txwm qhib | ||
| Lub teeb LED daj: Hauv hom ua haujlwm ib txwm, qhov xwm txheej hloov pauv | |||
| Lub teeb xiav LED: Lub hom phiaj raug kuaj pom thaum qhia ntawv, ntsais ntsais | |||
| Lub teeb ntsuab LED: Lub teeb qhia fais fab, ib txwm nyob | |||
| Hom ntawv nkag | Nrog kev qhia ua haujlwm | ||
| Qhov kub thiab txias ib puag ncig | -25C…70C (248-343K) | ||
| Qhov kub cia khoom | -40C…85C (233-358K) | ||
| Cov yam ntxwv | Txhawb nqa qhov chaw nres nkoj serial hloov kho dua tshiab thiab hloov hom tso zis | ||
| Khoom siv | Tooj liab nickel plating, yas khoom siv | ||
| Kev tiv thaiv qib | IP67 | ||
| Kev Sib Txuas | 2m PVC cable los yog 4 tus pin M12 connector | ||
