Mubvunzo: Tingadzivirira sei sensor yemagetsi inopenya kuti isaone zvinhu zviri kumashure zvisiri panzvimbo yayo yekunzwa?
A: Danho rekutanga, tinofanira kuona kana kumashure kwakawanikwa zvisirizvo kune "chiedza chakakwirira chinoburitsa chiedza".
Zvinhu zvekumashure zvinopenya zvikuru zvinogona kukanganisa mashandiro emasensa emagetsi ekudzivirira chiedza. Zvinokonzera kupenya kwenhema, zvichikonzera kuverenga kwemasensa kusina kunaka. Uyezve, kupenya kwechiedza kwakanyanya kunogonawo kukanganisa masensa emagetsi ekudzivirira chiedza ekudzivirira chiedza kusvika pamwero wakati.
Sensor yePSE-PM1-V yePolarized reflection
Kureba kwekuona: 1m (haigone kugadziriswa)
Modhi yekubuda: NPN/PNP NO/NC
Chitubu chechiedza: VCSEL chitubu chechiedza
Saizi yenzvimbo: inenge 3mm @ 50cm
PSE-YC-V Kudzvinyirira kwemashure kwePhotoelectric sensor
Kureba kwekuona: 15cm (inogadziriswa)
Modhi yekubuda: NPN/PNP NO/NC
Chitubu chechiedza: VCSEL chitubu chechiedza
Saizi yenzvimbo: <3mm @ 15cm
Mubvunzo: Kusarudza mafrequency uye sarudzo ye sensor zvichienderana nekumhanya kwekutenderera
A: Frequency inogona kuverengerwa uchishandisa fomura inotevera: f(frequency) Hz = RPM / 60s * nhamba yemazino.
•Kusarudzwa kwemasensa kunofanira kufunga nezvehuwandu hwakaverengerwa uye kurira kwezino regiya.
Chati Yekunongedzera Nguva Inowanzo shandiswa
| Kakawanda | Kutenderera (nguva yekupindura) |
| 1Hz | 1S |
| 1000Hz | 1ms |
| 500Hz | 2ms |
| 100Hz | 10ms |
Kuwanda Kwemazita:
Kune sensor dzinoshandisa inductive uye capacitive, target gear inofanira kuiswa pa 1/2Sn (kuona kuti daro riri pakati pezino rega rega riri ≤ 1/2Sn). Shandisa frequency test fixture kuyedza nekunyora frequency value ye 1 cycle uchishandisa oscilloscope (kuti uwane kururama, nyora frequency ye 5 cycles wobva waverenga avhareji). Inofanira kusangana nezvinodiwa zve 1.17 (kana nominal operating distance (Sa) ye proximity switch iri pasi pe 10mm, turntable inofanira kunge iine zvibodzwa gumi; kana nominal operating distance iri kupfuura 10mm, turntable inofanira kunge iine zvibodzwa zvitanhatu).
Sensor yeM12/M18/M30 inokurumidza kufambiswa
Kureba kwekuona: 2mm, 4mm, 5mm, 8mm
Kuchinja mafrequency [F]：1500Hz、2000Hz、4000Hz、3000Hz
10-30VDC NPN/PNP NO/NC
Dhigirii rekudzivirira IP67 (IEC).
Kakawanda kusvika 25KHz.
Hupenyu hurefu uye kuvimbika kwakanyanya.
Kureba kwekuona 2mm
Mhando yesimbi yeM18 cylindrical, NPN/PNP inobuda
Kureba kwekuona: 2mm
Dhigirii rekudzivirira IP67 (IEC)
, Frequency inosvika 25KHz
Mubvunzo: Kana sensor ye pipeline level ikashandiswa kuona huwandu hwemvura muhosipaipi, kunzwa kwacho hakuna kugadzikana. Ndoita sei?
A: Chekutanga, tarisa kana painechirairo chenamira chine hafu yemativipahosipaipi. Kana hafu chete yehosipaipi yakanyorwa, zvichaita kuti pave nemusiyano mu dielectric constant, zvichikonzera kusagadzikana kwekunzwa sezvo hosipaipi ichitenderera.
Dielectric Constant:
Chinochinjika che dielectric chinoratidza kugona kwechinhu chinochinjika che dielectric kuchengetedza simba remagetsi mumunda wemagetsi. Pazvinhu zvinochinjika, kana chinochinjika che dielectric chakaderera, ndipo panobva pava nani kuchinjika kwe insulation.
Muenzaniso:Mvura ine dielectric constant ye80, nepo mapurasitiki anowanzova ne dielectric constant iri pakati pe3 ne5. Dielectric constant inoratidza polarization yezvinhu mumunda wemagetsi. Dielectric constant yakakwira inoratidza mhinduro yakasimba kumunda wemagetsi.
Kureba kwekuona: 6mm
Inogona kuona zvinhu zvesimbi nezvisiri zvesimbi, zvinoshandiswa zvakanyanya.
Kupindura kakawanda kusvika ku100Hz.
Kugadziriswa kwekunzwa nekukurumidza uye kwakarurama ne multi-turn potentiometer.
Mubvunzo: Ungasarudza sei masensa ekuona chikafu chezvipenyu muindasitiri yezvipfuwo?
A: Kuvapo kwenzvimbo dziri pakati pezvikamu zvega zvega muzvikafu zvegranular kunoderedza nzvimbo inoshanda yekubata nepamusoro pechinhu chinonzwa, zvichikonzera kudzikira kwehunhu hwe dielectric zvichienzaniswa nezvikafu zveupfu.
Cherechedza:Nyatsocherechedza hunyoro huri muchikafu panguva yekushanda kwechikafu. Hunyoro hwakawanda muchikafu hunogona kukonzera kunamira kwenguva refu pamusoro pechikafu, zvichiita kuti chikafu chirambe chiri mumamiriro azvo.
Kureba kwekuona: 15mm (kunogona kugadziriswa)
Saizi yedzimba: φ32 * 80 mm
Kubata waya: AC 20…250 VAC relay output
Zvinhu zvekugara: PBT
Kubatana: 2m PVC Cable
Kureba kwekuona: 15mm, 25mm
Kuisa: Kukwesha/ Kusakwesha
Saizi yedzimba: dhayamita ye30mm
Zvinhu zvekugara: Nickel-copper alloy/plastic PBT
Kubuda: waya dzeNPN, PNP, DC 3/4
Chiratidzo chekubuda: Yero LED
Kubatana: 2m PVC Cable/ M12 chinongedzo chine mapini mana
Nguva yekutumira: Zvita-02-2024