Bent Nevada 330500-04-00 Velomitor Piezo-gudun Sensor

Benly Nevada 330500-04-00 na musamman na ƙirar masana'antu-misali 330500 Velomitor Piezo-velocity Sensor, wanda aka ƙera don sa ido kan injuna mai mahimmanci a cikin wuraren da ba masu haɗari (aminci) ba inda aka fi son masana'anta -1-0 na daidaita daidaitaccen ma'auni na duniya , wanda ke nuna zaren UN1. don dacewa tare da kewayon na'urorin hawan maƙasudin gaba ɗaya. Wannan bambance-bambancen ba shi da izinin hukuma (ƙasa -00) kuma an sanye shi da adaftar hawan UNC 1/4-20 (suffix -04), yana mai da shi kyakkyawan zaɓi don shigarwa inda sauƙi, sauƙi na shigarwa, da faɗin dacewa tare da daidaitaccen kayan aikin zaren ƙira sun fi mahimmanci fiye da daidaitaccen zaren daidaitawa, kuma ba a buƙatar kariyar.

Silsilar 330500 shine na'urar firikwensin saurin piezoelectric na zamani tare da haɗaɗɗen kayan lantarki, wanda aka ƙera don auna cikakken (dangane da sarari kyauta) mahalli mai ɗaukar hoto, casing, ko girgizar tsari akan injin juyawa. Ba kamar na gargajiya gudun transducers cewa dogara a kan motsi coils da inji maɓuɓɓuga, da 330500 ma'aikata da wani m-jihar zane ba tare da motsi sassa , miƙa m aminci, tsawaita rayuwar sabis, da kuma ikon da za a saka a kowace fuskantarwa-a tsaye, a kwance, ko a kowane kusurwa-ba tare da lalacewar aiki ba.

330500-04-00 yana ba da fitarwa mai sauri na 100 mV / in / s (3.94 mV / mm / s) tare da amsawar mitar daga 4.5 Hz zuwa 5 kHz (± 3 dB) da kewayon saurin 50 in / s peak (1270 mm / s) . Ƙarfin gininsa ya haɗa da akwati na bakin karfe 316L da aka rufe, mai haɗin MIL‑C‑ 2-pin MIL‑C‑5015, da kewayon zafin aiki mai faɗi daga -55°C zuwa +121°C . An keɓe firikwensin yanayin don hana madaukai na ƙasa, kuma yana ba da kyakkyawar rigakafi ga filayen maganadisu da nau'in tushe. Bambancin -04-00 ana kawo shi tare da adaftar 1/4-20 UNC da aka riga aka zare akan jiki, a shirye don shigarwa nan take ta amfani da daidaitaccen kayan hawan 1/4-20, ba tare da buƙatar siyan adaftar ko shigarwa ba.

Wannan gabatarwar yana mai da hankali ne kawai akan tsarin 330500-04-00 , yana nuna ƙimar sa ta musamman azaman babban zaren, Velomitor mara izini don aikace-aikacen yanki mai aminci inda aka fi son hawan 1/4-20 UNC don sauƙin amfani da wadatar duniya. Yana kwatanta wannan bambance-bambancen tare da sauran zaɓuɓɓukan adaftan (misali, -00-00 ba tare da adaftan ba, -01-00 tare da 1/2-20 UNF, -02-00 tare da M8 x 1, -03-00 tare da 1/4-28 UNF) kuma tare da ƙwararrun madaidaitan zaren zaren, -01-04 tare da nau'ikan zaren -01-04, -04-04. jagorar zaɓin da ya dace don shigarwar da ba mai haɗari ba inda babban zaren zare da aiki ke da mahimmanci.

Bayanin Aiki da Fa'idar 1/4-20 UNC Haƙuwar Zare Tsare-tsare

Na'urar accelerometer 330500-04-00 tana aiki akan ka'idar piezoelectric, inda kristal piezoelectric ke haifar da cajin lantarki daidai da haɓakar mahalli na firikwensin. Amplifier na caji na ciki da da'ira mai haɗawa suna canza wannan siginar hanzari zuwa siginar saurin gudu, wanda kuma ana fitarwa azaman ƙaramin ƙarfin ƙarfi. Wutar wutar lantarki mai nuna son kai shine -12 V dc (ana magana da Pin A), wanda ke ba da damar firikwensin ya sami ƙarfi ta hanyar haɗin waya guda biyu da ake amfani da shi don yawancin tsarin sa ido na masana'antu. Na'urar firikwensin yana buƙatar samar da wutar lantarki na -24 V dc (na ƙima) kuma yana zana halin yanzu na 2 mA (na al'ada), tare da sigina mai ƙarfi wanda aka ɗora akan ƙarfin son zuciya.

Haɗuwa da na'urorin lantarki a cikin mahalli na firikwensin yana kawar da buƙatar daidaitawar siginar waje, sauƙaƙe shigarwa, kuma yana rage haɗarin ɗaukar hayaniya. Ƙirar ƙaƙƙarfan ƙira ta tabbatar da cewa babu sassa masu motsi da za su shuɗe, yana ba da kwanciyar hankali na dogon lokaci da maimaitawa. An ƙera 330500-04-00 don a ɗora shi kai tsaye akan rumbun injin ko ɗaki ta amfani da adaftan da aka kawo. Zaren UNC na 1/4-20 wani zare ne mai ƙarfi (fitilar zaren 20 a kowane inch) wanda shine ɗayan mafi yawan amfani da ma'aunin zaren duniya a Amurka da sauran yankuna da yawa. Yawanci ana samun shi akan ɗimbin kayan hawan kaya, gami da tururuwa, kusoshi, da ramukan zaren a cikin rumbun injina. Ƙaƙƙarfan farar yana ba da fa'idodi da yawa: ba shi da sauƙi ga ƙetare zaren, yana ba da damar shigarwa da sauri da cirewa, yana ba da ƙarin juriya ga datti da tarkace akan zaren, kuma yana ba da kyakkyawan ikon riƙewa don firikwensin nauyi. Ba kamar fitattun zaren ba, waɗanda ke buƙatar daidaitattun jeri da sarrafa juzu'i a hankali, zaren 1/4-20 UNC yana gafartawa da abokantaka, yana mai da shi zaɓin da aka fi so don shigarwar filin inda sauri da aminci suke da mahimmanci.

Ƙaƙwalwar -00 ba ta nuna yarda da yanki mai haɗari ba, don haka firikwensin yana da bokan don amfanin masana'antu na gaba ɗaya (FCC, EMC, RoHS, China RoHS, da ABS don marine). Wannan ya sa ya zama zaɓi na tattalin arziki don wurare masu aminci inda ba a buƙatar kariyar fashewa, kuma inda ake son zaren 1/4-20 UNC don dacewarta ta duniya da sauƙin amfani.

Amsar mitar firikwensin ya ƙunshi kewayon daga 4.5 Hz zuwa 5 kHz (270 cpm zuwa 300,000 cpm) tsakanin ± 3 dB, kuma daga 6.0 Hz zuwa 2.5 kHz (360 cpm zuwa 150,000 cpm) a cikin ± 0.9 dB. Wannan faffadan bandwidth yana sa ya dace da ƙananan sauri da injuna masu sauri, gami da akwatunan gear da injin turbines tare da mitoci masu tsayi. Fitowar saurin yana da fa'ida musamman don kariyar injin saboda yana ba da ma'aunin tsananin girgiza kai tsaye, wanda galibi shine ma'aunin da ake amfani da shi a cikin ƙa'idodin duniya (misali, ISO 10816) don kimanta lafiyar injin.

Matsakaicin girman firikwensin firikwensin shine ± 2% har zuwa 6 in/s kololuwar, kuma jujjuyawar hankalin sa bai kai kashi 5% na azancin axial ba. Mitar resonant ɗin da aka ɗora ya wuce 12 kHz, yana tabbatar da cewa sautin firikwensin na halitta baya tsoma baki tare da ma'aunin ma'auni. Ƙirar da aka keɓe ta tana hana madaukai na ƙasa, kuma ginin da aka rufe ta hanyar hermetically yana kare kayan lantarki daga danshi da gurɓataccen abu.

Cikakken Kwatancen Tare da Sauran Tsarin Tsarin 330500 - Adafta da Zaɓuɓɓukan Amincewa

Don taimakawa cikin zaɓin firikwensin da ya dace, tebur mai zuwa yana kwatanta 330500-04-00 tare da sauran saitunan gama gari: 330500-00-00 (ba adaftar, babu yarda), 330500-01-00 (1/2-20 adaftar UNF, babu yarda), adaftar 33050000-02M. 330500-03-00 (1/4-28 adaftar UNF, babu yarda), da 330500-04-01 (1/4-20 adaftar UNC, CSA). Wannan kwatancen yana ba da haske na musamman na -04-00 don ƙaƙƙarfan zare, aikace-aikacen yanki mai aminci.

Jagoran Zaɓi - Maɓalli Maɓalli

330500-04-00 ga shine mafi dacewa da zaren zare, mara izini masu amfani waɗanda ke son adaftar UNC na shirye-don Dutsen 1/4-20. Zaɓi wannan bambancin lokacin:

• Kuna buƙatar firikwensin gudu don yanki mara haɗari (lafiya).

• Kun fi son zaren UNC na 1/4-20 don samuwarta ta duniya, sauƙin shigarwa, da dacewa tare da daidaitaccen kayan aikin zaren zaren.

• Kuna son guje wa wahalar samowa da shigar da adaftar daban.

• Ba kwa buƙatar tabbacin fashewa ko takaddun shaida na aminci.

Idan kuna buƙatar adaftar daban (misali, 1/2-20 don babban sarki, M8 don awo, 1/4-28 don zaren mai kyau), zaɓi zaɓin-01, -02, ko -03 daidai. Idan kuna buƙatar amincewar yanki mai haɗari tare da zaren ƙira, zaɓi -04-01 (CSA) ko -04-02 (ATEX).

Halayen Hardware - Musamman ga 330500-04-00

Girman Jiki da Hauwa

• Zaren Adafta : 1/4-20 UNC (namiji), an sanya shi a jikin firikwensin. Adaftan an yi shi da bakin karfe kuma an juyar da masana'anta don ingantaccen aiki.

• Zaren Jikin Sensor (ƙarƙashin adaftar) : 3/8-24 UNF‑2B (Tsoffin masana'anta).

• Tsawo (tare da adaftan) : 63.2 mm (2.49 in) + ƙarin tsayi don adaftan (kimanin. 4-6 mm, jimlar ~ 67-69 mm).

• Diamita : 25.3 mm (0.995 in)

• Nauyin : 142 grams (5.0 oz) na hali (ba tare da adaftan ba); tare da adaftan, dan kadan nauyi.

• Case Material : 316L bakin karfe, hermetically shãfe haske

• Connector : 2-pin MIL-C-5015 hermetically shãfe haske receptacle, 316L bakin karfe harsashi

• Ƙunƙarar Ƙarfafawa don Adafta : 32-46 kg · cm (24-40 in-lb) iyakar (ƙarfin da aka yi amfani da shi zuwa adaftan lokacin hawa firikwensin akan na'ura).

Polarity da Wiring

Na'urar firikwensin yana da mahaɗin mahaɗa 2-pin. Aikin fil shine:

• Pin A : Sigina + (tabbatacciyar fitarwa lokacin da yanayin firikwensin ya motsa zuwa mai haɗawa)

• Pin B : Na gama gari (dawowa) da wutar lantarki mara kyau (garkuwa)

Wutar lantarki mai fitarwa shine -12 V dc (± 3 V) da aka nusar da Pin A. Na'urar firikwensin yana buƙatar samar da -24 V dc (na ƙima) tare da halin yanzu na 2 mA (na al'ada). Sigina mai ƙarfi shine fitarwa mai sauri wanda aka sanya akan ƙarfin son zuciya.

igiyoyi da Matsakaicin Tsawon

330500-04-00 ya dace da igiyoyi masu kariya guda biyu iri ɗaya kamar duk bambance-bambancen 330500. Kebul ɗin da aka ba da shawarar (lambar ɓangaren 02173006) ita ce 18 AWG murɗaɗɗen kebul mai kariya. Don kebul ɗin da aka riga aka yanke, akwai zaɓuɓɓuka masu zuwa (tsawon tsayin al'ada a cikin ƙarin ft 1.0):

Matsakaicin tsayin kebul : mita 305 (1,000 ft) na kebul (lambar sashi 02173006) ba tare da lalata sigina ba, idan har ƙarfin kebul ɗin yana cikin iyaka. Don tsayin tsayi, tuntuɓi Tallafin Fasaha na Benly Nevada. Tsawon igiya da aka ba da shawarar don girgizar 50 g a 10 kHz da ƙarfin kebul na 200 pF/m shine 208 ft (63 m).

Ƙayyadaddun Muhalli da Lantarki

• Bukatun wutar lantarki : -24V dc mara kyau, 2mA son zuciya na halin yanzu

• Fitar Bias Wutar lantarki : -12V dc ± 3 V

• Ƙarfafawar Fitowar Ƙarfafawa : <2400 Ω

• Yanayin Aiki : -55°C zuwa +121°C (-67°F zuwa +250°F)

• Shock Survivability : 5,000 g mafi girma

• Danshi na Dangi : 100% mai haɗawa (ba a cikin ruwa); An rufe shari'ar ta hermetically

• Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaƙwalwa na Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa : 0.005 a / s / mstrain (ƙananan ƙananan, rage kurakurai daga hawan saman ƙasa)

• Lalacewar Filin Magnetic : <51 in/s/gauss a 50 gauss, 50-60 Hz

• Grounding : Keɓaɓɓen akwati (gidaje keɓe daga sigina gama gari)

Dokokin Aikace-aikacen - Lokacin Amfani 330500-04-00

Ana ba da shawarar 330500-04-00 don aikace-aikacen sa ido na injin inda:

• Za a shigar da firikwensin a wuri mara haɗari (aminci)..

• fitowar saurin gudu kai tsaye don dacewa da tsarin sa ido. Ana buƙatar

• Maganin hawan hawan yana amfana daga 1/4-20 UNC m zaren , wanda ke ba da samuwa na duniya, shigarwa da sauri, da haƙuri ga yanayin filin.

• Mai amfani ya fi son adaftar da aka riga aka shigar don adana lokaci da guje wa yin oda daban-daban.

• Aikace-aikacen ya ƙunshi daidaitattun kayan aikin injin tare da ramukan zaren 1/4-20 UNC ko tudu.

Aikace-aikacen injina na yau da kullun sun haɗa da:

• Gas turbines da turbines (casing vibration)

• Centrifugal da kwampreso masu juyawa

• Magoya bayan masana'antu, masu busa, da fanfuna

• Akwatunan gear da kayan aikin jujjuyawa mai tsayi

• Generators da Motors

• Injin masana'antu na gaba ɗaya tare da daidaitattun tanadin hawa

Lokacin zabar wani tsari na daban:

• Idan kuna buƙatar adaftar daban (misali, 1/2-20 don manyan tudu masu nauyi, M8 don awo, 1/4-28 don zare mai kyau), zaɓi zaɓin -01, -02, ko -03.

• Idan kuna buƙatar amincewar yanki mai haɗari (CSA, ATEX), zaɓi zaɓuɓɓukan -04-01 ko -04-02/-04 daidai.

• Idan kana da ramin hawa na al'ada wanda yayi daidai da zaren jiki maras 3/8-24, zaɓi -00-00 don guje wa adafta.

Shigar Mafi kyawun Ayyuka don 330500-04-00

1. Shirye-shiryen Tsatsa - Tsaftace saman hawa don cire fenti, tsatsa, ko tarkace. Cimma ƙarshen saman na 32 µin ms ko mafi kyau. Tabbatar cewa ramin zaren ya yi daidai da zaren 1/4-20 UNC kuma yana kan ma'aunin ma'auni.

2. Sensor Dutsen - Aiwatar da siriri na fili na anti-seize (idan an buƙata) kuma da hannu-ƙulla firikwensin (ta hanyar adaftar) cikin rami. Sannan karfin juyi zuwa 32-46 kg · cm (24-40 in-lb). Kar a yi amfani da jikin mai haɗin don amfani da juzu'i; yi amfani da maƙarƙashiya a kan filayen hex na adaftan (idan an bayar) ko a kan filayen hex inch 15/16 na jikin firikwensin (idan ana iya samu). Zaren 1/4-20 UNC yana da ƙanƙara, don haka ba shi da sauƙi ga ƙetare zaren, amma har yanzu ana ba da shawarar daidaitawa a hankali.

3. Haɗin Kebul - Daidaita mahaɗin 2-pin (Pin A da Pin B) kuma ƙara ƙwanƙwasa haɗin gwiwa amintacce. Don doguwar tafiyar da kebul, yi amfani da shawarar kebul na AWG 18 da aka ba da shawarar (02173006 ko 125065) don rage raguwar ƙarfin lantarki da asarar sigina. Tsayar da igiyoyi daga manyan layukan wutar lantarki kuma ka guje wa lankwasa masu kaifi.

4. Grounding - Saboda yanayin ya keɓe, firikwensin baya buƙatar ƙasa daban. Koyaya, yakamata a haɗa garkuwar kebul zuwa tsarin tsarin sa ido na gama gari a ƙarshen wutar lantarki don rage hayaniyar lantarki. Kar a yi ƙasa garkuwa a ƙarshen biyu don guje wa madaukai na ƙasa.

5. Kariyar Muhalli - Don shigarwa na waje, yi amfani da takalman fantsama (samuwa daban) kuma tabbatar da an rufe duk haɗin kebul. Firikwensin kanta shine IP68, amma ƙarshen kebul na iya buƙatar ƙarin kariya.

Kwatanta da Sauran Zaɓuɓɓukan Zaɓuɓɓukan Zare - Me yasa Zabi 330500-04-00?

• vs. 330500-04-01 (1/4-20 tare da CSA) - -04-01 yana ƙara takaddun shaida na CSA don wurare masu haɗari. Idan shukar ku ba ta da haɗari, -00 ya fi tattalin arziki kuma baya buƙatar ƙwararrun shinge. Zaɓi -04-00 don wurare masu aminci; zaɓi -04-01 don wurare masu haɗari.

• vs. 330500-00-00 (babu adaftan) - -00-00 yana adana farashi amma yana buƙatar ku samar da adaftar ku ko ku hau kai tsaye cikin rami 3/8-24. Idan kuna darajar dacewa kuma kuna da daidaitaccen kayan hawan UNC 1/4-20, -04-00 shine mafi kyawun zaɓi.

• vs. 330500-01-00 (1/2-20 UNF) - -01-00 babban adaftan zaren zare. Idan kayan hawan ku yana amfani da 1/4-20 (m, ƙarami), zaɓi -04-00; idan 1/2-20, zabi -01-00. 1/4-20 ya fi kowa don hawa-hawa na gaba ɗaya.

• vs. 330500-02-00 (M8 x 1) -02-00 don shigarwar awo ne. Idan injin ku yana amfani da zaren da ya dace, zaɓi -04-00; idan awo, zaɓi -02-00.

• vs. 330500-03-00 (1/4-28 UNF) - Dukansu 1/4-inch diamita, amma -03-00 ne mai kyau zaren (28 TPI) yayin da -04-00 ne m zaren (20 TPI). Zaɓi -04-00 don shigarwa da sauri, mafi kyawun juriya ga datti / tarkace, da daidaituwa na duniya; zaɓi -03-00 don ainihin aikace-aikacen da ke buƙatar daidaitawa mai kyau.

Bayanin oda

Lokacin yin odar 330500-04-00, yi amfani da cikakken lambar ɓangaren daidai kamar yadda aka nuna:

• 330500 - Samfurin tushe (Sensor Piezo-Velomitor)

• -04 - Adaftar Zaren Dutse: 1/4-20 UNC

• -00 – Amincewar Hukumar: Babu

igiyoyi masu jituwa da na'urorin haɗi

Lura : 330500-04-00 ya haɗa da adaftar 1/4-20 kuma baya haɗa da kebul.

Takaddun shaida da Biyayya

Saboda zaɓin -00 ba shi da izini na yanki mai haɗari, an ba shi izini don amfanin masana'antu gabaɗaya kawai. Ya dace da:

• FCC Sashe na 15 – Iyakar tsangwama ta mitar rediyo.

• Umarnin EMC 2014/30/EU - Daidaituwar lantarki.

• Umarnin RoHS 2011/65/EU - Ƙuntata abubuwa masu haɗari.

• China RoHS - EFUP na shekaru 15 (SJ/T 11364-2024).

• ABS - (Marine Vessels, Offshore Units) - na'urar firikwensin kanta an yarda dashi don amfani da ruwa koda ba tare da kariya ta fashewa ba.

BA a ƙididdige shi don ATEX, IECEx, ko CSA masu haɗari wurare ba. Idan shigarwa naka yana buƙatar aminci na ciki, dole ne ka yi oda -04-01 (CSA) ko -04-02 (ATEX) ko -04-04 (yawan) zaɓuɓɓuka.

Garanti da Tallafawa

Benly Nevada 330500-04-00 an rufe shi ƙarƙashin ingantacciyar garantin masana'anta (koma zuwa Sharuɗɗa da Sharuɗɗa na Benly Nevada). Don goyan bayan fasaha, taimakon aikace-aikacen, ko daidaitawar al'ada, tuntuɓi wakilin tallace-tallace na Benly Nevada na gida ko samun damar Laburaren Media na Bently a bntechsupport.com.