zvigadzirwa

TQ9xx-yakavakirwa padhuze yekuyera cheni inobvumira kusingabatanidzwe kuyerwa kwehukama kuchinjika kwezvinhu zvinofamba zvemuchina, uye inopa inobuda siginecha yakaenzana kune chinhambwe pakati pe sensor tip uye chinangwa. Saizvozvo, aya macheni ekuyera akanyatsokodzera kuyera kutenderedza uye axial chinzvimbo cheanotenderera muchina shafts, seaya anowanikwa muutsi, gasi uye hydraulic turbines, pamwe nealternator, turbo-compressors nemapombi. Iyo TQ9xx-yakavakirwa padyo yekuyera cheni ine TQ9xx proximity sensor, yakasarudzika EA90x yekuwedzera tambo uye IQS900 chiratidzo cheiyo conditioner, yakagadzirirwa imwe indasitiri application. Iyo EA90x yekuwedzera tambo inoshandiswa kunyatso kurebesa kumberi-kumagumo, sezvinodiwa. Pamwe chete, izvi zvinogadzira cheni yakarongedzerwa yekuyeresa uko chikamu chega chega chinochinjika.

Chikamu chinoshanda cheTQ9xx yepedyo sensor icoil yewaya inoumbwa mukati memuromo wemudziyo, yakagadzirwa nePPS (polyphenylene sulfide), yakakwirira-inoshanda, yakakwirira-tembiricha engineering thermoplastic. Iyo sensor body inogadzirwa nesimbi isina tsvina. Izvo zvinonangwa zvinhu zvinofanirwa, mune zvese zviitiko, kuve simbi. Iyo TQ902 uye TQ912 yepedyo sensors yakangofanana kunze kwekuti iyo TQ902 inoitirwa standard-mount uye iyo TQ912 ndeye reverse-mount application. Miviri miviri ye sensor inowanikwa ne metric kana tambo dzeumambo uye ine yakakosha coaxial tambo yakamiswa neinozvivharira miniature coaxial yekubatanidza. Iyo TQ9xx sensor's yakakosha tambo uye EA90x yekuwedzera tambo dziripo muhurefu hwakasiyana, iyo inogona kusanganiswa kuti iwane imwe yakazara system hurefu (TSL) yekushandisa. Optional interconnection protectors (IP172), junction boxes (JB118) nedzimwe dzimba dziripo kuitira mechanical and environment protection yekubatana pakati peTQ9xx sensor's integral cable uye EA90x yekuwedzera tambo.

Zvinokosha zvakaenzana, TQ9xx-based measurement cheni dzinoshandisa IQS900 ine diagnostics iSIL 2 "nekugadzira" saka inounza kuvimbika kwakawedzerwa uye kuderedzwa kwakakosha kwengozi, zvichiita kuti dzive dzakakodzera kushandiswa mune zvine chekuita nekuchengetedza (functional safety contexts). Kupfuurirazve, TQ9xx-yakavakirwa kuyerwa cheni imhando, inokodzera uye inoshanda yakaenzana kutsiva inofanana kana zvirinani kuita kwakakarukana kweTQ4xx-yakavakirwa kuyerwa cheni. Chimwe nechimwe chikamu chinochinjika, saka iripo TQ4xx-based proximity kuyerwa cheni inogona kukurumidza uye nyore kutsiviwa kana kukwidziridzwa. Semuyenzaniso, IQS900 siginecha conditioner isina diagnostics inotsiva yakananga IQS45x mumaketani mazhinji eTQ4xx-based. Cherechedza: A TQ9xx-based measurement chain inoshandisa IQS900 yakagadzirirwa nezvino kubuda uye GSI127 galvanic separation unit, inobvumira kutapurirana madaro kusvika ku 1 km - kureba kupfuura chero imwe mhinduro.

General

Sensor yekupinda zvinodiwa: Yakakwira-frequency simba sosi kubva kuIQS9xx siginecha inogadzirisa

Environmental

Tembiricha range

• Sensor : −40 kusvika 180°C (−40 kusvika 356°F) ichishanda. 180 kusvika 220 ° C (356 kusvika 428 ° F) yenguva pfupi yekurarama kwemaawa maviri max.

• Sensor uye cabling : Tembiricha yekushandisa muEx Zone: ona Mamiriro ezvinhu anogona kuputika ari papeji 4

• Cabling, connector and optional protection : −40 kusvika 200°C (−40 kusvika 392°F) Measurement drift

• Sensor uye cabling ine hurefu hweseti (cheni) ye1, 5 kana 10 m : <5% ye −30 kusvika 150°C (−22 kusvika 302°F)

Kudzvanya pakati pe sensor tip nemuviri: 6 bar (100 psid) max.

Chiyero chekudzivirira (maererano neIEC 60529): Musoro weiyo sensor (tipi yenzwi uye tambo yekubatanidza) yakatarwa IP68.

Kudedera (maererano neIEC 60068-2-26): 5 g peak pakati pe10 ne500 Hz

Kuwedzera kuvhunduka (maererano neIEC 60068-2-27): 15 g peak (hafu sine impulse, 11 ms nguva)

Zvimiro zvemuviri

Sensor kuvaka : Wire coil Ø8 mm, PPS (polyphenylene sulfide) yepamusoro-inoshanda thermoplastic tip, crimped kune isimbi-simbi muviri (AISI 316L)

Yakabatanidzwa uye tambo dzekuwedzera: FEP yakavharwa 70 Ω coaxial tambo, Ø3.6 mm

Zvibatanidza: Kuzvivharira diki diki coaxial zvibatanidza.

Cherechedza: Kana uchibatanidza, idzi dzinofanirwa kusimbiswa nemaoko kusvika dzakiyiwa.

Optional protection

• Flexible Stainless-steel hose (protection tube) neFEP sheath (extruded fluorinated ethylene propylene) : Kusanganiswa kwesimbi-simbi hose ine FEP sheath inopa rakavharwa (leak-tight) mechanical uye magetsi insulated kudzivirira.

Ongorora: Iyo FEP sheath inopawo kuramba kune angangoita ese makemikari uye yakaderera permeability kune zvinwiwa, magasi uye hunyoro, nepo ichichinjika, yakaderera kukweshera uye kuoma kwemagetsi.