GSI127 244-127-000-017 A2-B05 Galvanic Rarraba Unit

GSI127 244-127-000-017 A2-B05 babban aikin keɓewar galvanic ne, musamman ƙira kuma an tabbatar da shi don amfani a cikin yanayi mai yuwuwar fashewa (wuri masu haɗari). Wannan samfurin yana taka muhimmiyar rawa a tsarin kulawa da masana'antu. Ayyukansa na farko shine samar da wutar lantarki ga na'urori masu auna firikwensin da na'urorin siginar su da kuma samar da keɓancewar lantarki tsakanin gefen firikwensin da gefen mai saka idanu, tabbatar da aminci, kwanciyar hankali, da kuma rigakafin amo a cikin watsa sigina.

Fassarar lambar ƙirar '244-127-000-017 A2-B05' shine kamar haka:

• A2: Yana Nuna naúrar tsohuwar sigar da aka amince da ita don wurare masu haɗari.

• B05: Yana ƙayyadadden halayen canja wurin sa azaman jujjuyawar ƙarfin lantarki-zuwa-ƙarfi, tare da azanci na -1 V/V da fitarwar fitarwa na 10 VDC. An inganta wannan saitin don amfani tare da jerin kwandishan siginar IQSxxx ko na'urar firikwensin saurin VE210 wanda ke da siginar fitarwar wutar lantarki don watsa sama da gajeriyar nisa.

Yin aiki azaman gada tsakanin na'urori masu auna firikwensin filin da tsarin sa ido na baya, rukunin GSI127 yana magance batutuwan da suka dace kamar tauye sigina akan nesa mai nisa, kutsewar madauki na ƙasa, da keɓewar aminci a cikin mahalli masu fashewa. Abu ne mai mahimmanci a cikin sarƙoƙin ma'auni mai dogaro sosai a cikin sassan masana'antu masu mahimmanci kamar mai & gas, samar da wutar lantarki, da sinadarai.

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2. Core Design da Features

1. Ƙarfin Galvanic Warewa

• Side Sensor don Kula da Warewa Gefe: Yana ba da ƙarfafa keɓancewa har zuwa 4kV RMS, gabaɗayan karya haɗin wutar lantarki tsakanin bangarorin biyu. Wannan yana hana haɓakar wutar lantarki mai ƙarfi kuma yana kare kayan aiki masu mahimmanci.

• Samar da Wutar Lantarki don Warewa Siginar Fitarwa: Siginar fitarwa yana fasalta ƙirar fitarwa mai iyo, yana samar da 50 V RMS na keɓewa daga wutar lantarki. Wannan yana kawar da buƙatar ƙarin keɓancewar wutar lantarki na waje (misali, jerin APF19x), yana sauƙaƙa tsarin gine-gine, kuma yana ƙara danne hayaniyar yanayin gama gari.

2. Keɓaɓɓen rigakafin surutu

• Ƙimar Ƙimar Ƙarfin Ƙarfafawa na gama-gari: Ƙirar cikin gida ta ƙi 'ƙarar wutar lantarki' da muhimmanci - amo na ƙasa da hayaniyar shigar da AC wanda zai iya kasancewa tsakanin yanayin firikwensin (ƙasan firikwensin) da tsarin kulawa (ƙasa na lantarki). Wannan yana rage yawan hayaniyar baya a cikin sarkar ma'auni, inganta sigina-zuwa amo da daidaiton aunawa.

• Matsakaicin Ƙimar Samar da Wutar Lantarki (PSRR): ≥60 dB daga 10 Hz zuwa 400 Hz, da ≥30 dB daga 400 Hz zuwa 100 kHz, yana tabbatar da siginar fitarwa ya kasance maras tasiri ta canjin wutar lantarki ko hayaniya.

3. Maɗaukakin Siginar Kwadi & Watsawa

• Yana goyan bayan Yanayin Siginar Wuta na Yanzu & Nau'in Wutar Lantarki: Tsarin sassauƙan ƙira yana ba da damar watsa siginar-tsayi mai nisa (misali, 4-20 mA) ta hanyar aikin µA-to-mV ɗin sa, da watsa siginar gajeriyar nisa. Tsarin B05 an inganta shi musamman don juyawa 1: 1 canja wurin siginar wuta.

• Wide Bandwidth & High Linearity: Siginar watsa siginar bandwidth shine DC zuwa 20 kHz (a cikin ± 0.5 dB), tare da mitar yankewar -3 dB na 30 kHz, saduwa da buƙatun don watsa mafi yawan sigina masu ƙarfi kamar girgizawa da matsa lamba. Linearity ya fi 0.2%, yana tabbatar da haifuwar siginar gaskiya.

• Karancin Drift & Karancin Hayaniyar: Fitar fitar da diyya tare da zafin jiki shine ≤2 mV/°C, kuma ficewar hankali tare da zafin jiki shine ≤50 ppm/°C. Hayaniyar siginar fitarwa ta AC shine ≤3.5 µV_RMS/√Hz, yana ba da tabbacin kwanciyar hankali na dogon lokaci da daidaito mai girma a cikin mahallin masana'antu masu tsauri.

4. Tabbacin Kariyar Tsaro & Fashewa

• Takaddun shaida na Ƙasashe da yawa/Yanki: Sigar A2 tana riƙe da cikakkun takaddun shaida don fashewar yanayi (Zone 2 / Division 2), gami da:

• Turai (ATEX): II 3 (1) G Ex nA [Ia Ga] IIC T4 Gc

• International (IECEx): Ex nA [Ia Ga] IIC T4 Gc

• Arewacin Amurka (cCSAus): Class I, Division 2, Groups A,B,C,D & Class I, Zone 2 AEx nA [Ia Ga] IIC T4 Gc

• Birtaniya (UKEX), Koriya ta Kudu (KGS), Rasha / Tarayyar Turai (EAЭC), da sauransu.

• Ƙirƙirar Tsaro mai Sauƙi: Lokacin amfani da aikace-aikacen aminci na ciki (Ex i), naúrar na iya kawar da buƙatar ƙarin shingen Zener na waje, rage rikitaccen tsarin da farashi.

5. Faɗin dacewa

• Cikakken Haɗin kai tare da Layin Samfuran vibro-meter®: Ba tare da ɓata lokaci ba yana aiki tare da na'urorin siginar IPC707/704 (masu cajin caji) don CAxxx piezoelectric accelerometers da CPxxx na'urori masu auna matsa lamba, IQS9xx / 4xx sigina na sigina don TQ9xx proximity probes, CEXX0 Pezoelectrics2, CEXXX0 Pezoelectrics, CEXX0, CXXX0, Pezoelectrics2, CEXX2 Pezoelectrics2, CEXX2 Pezoelectrics2, CEXX2 Pezoelectrics2 Pezoelectrics. firikwensin saurin gudu.

• Mai jituwa tare da Masana'antu-Standard IEPE Sensors: Yana goyan bayan Integrated Electronics Piezo Electric (IEPE) firikwensin girgizawa tare da samar da wutar lantarki akai-akai, kamar CE620 da PV660, yana haɓaka aikace-aikacen sa a cikin saka idanu gabaɗaya.

6. Sauƙin Shigarwa & Kulawa

• Masu Haɗin Cire Screw-Terminal: Za'a iya cire shingen tashar tashar sigina na I/O daga babban sashin jikin, yana barin riga-kafi a cikin wuraren da aka keɓe kuma yana sauƙaƙe shigarwa da kiyayewa gaba.

• Madaidaicin DIN-Rail Dutsen: An sanye shi da adaftan don hawa kai tsaye akan daidaitattun nau'ikan nau'ikan nau'ikan DIN TH 35 (misali, TH 35-7.5 ko TH 35-15) mai dacewa da EN 50022 / IEC 60715, yana ba da damar haɗawa cikin sauƙi cikin ɗakunan ajiya ko akwatunan haɗin gwiwa.

• Ba a Buƙatar Haɗin Ƙaƙwalwar Ƙasa: Fitowar sa mai iyo da ƙirar keɓewar ciki yana nufin yawanci yana buƙatar haɗin ƙasa da aka keɓe a yawancin aikace-aikacen, yana ƙara sauƙaƙe wayoyi.

  
  

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3. Yankunan Aikace-aikace

Saboda babban keɓewar sa, amincin fashewa, da ingantaccen siginar siginar, GSI127 244-127-000-017 A2-B05 galvanic keɓance rukunin keɓancewa ana amfani da shi da farko a cikin fagage masu zuwa inda aminci da aminci ke da mahimmanci:

1. Masana'antar Man Fetur, Gas & Petrochemical: Ana amfani da shi a cikin rawar jiki, ƙaura, da tsarin sa ido na matsa lamba don kayan aiki masu juyawa (matsala, famfo, injin turbin gas) akan dandamali na teku, a cikin matatun mai, da kuma tare da bututun mai, yana tabbatar da aminci da ci gaba da aiki a cikin yanayin iskar gas mai yuwuwa.

2. Masana'antar Samar da Wuta: Musamman a cikin Tsarin Kula da Yanayin Yanayi na kan layi (CMS) don injin turbin gas, injin tururi, injin iska, da manyan famfo / injin tukunyar jirgi, yana taimakawa hana gazawar bala'i da ba da damar kiyaye tsinkaya.

3. Masana'antar sinadarai & Magunguna: Don amintaccen sa ido na kayan aiki masu mahimmanci kamar mahaɗa, reactors, da centrifuges a cikin mahallin tsari tare da ƙurar ƙura ko vapors.

4. Aikace-aikace masu alaƙa da aminci: A matsayin ɓangare na Safety Instrumented Systems (SIS) ko sarƙoƙin kariya masu mahimmanci, suna ba da amintattun siginonin firikwensin keɓe don amintattun makullai.

Tsarin B05 ya dace musamman don aikace-aikace inda firikwensin ko pre-conditioner ke ba da siginar fitarwar wutar lantarki kuma nisan watsawa gajeru ne. Misalai sun haɗa da ƙaurawar magudanar ruwa ko faɗaɗa daban-daban ta amfani da tsarin binciken kusanci na IQS, ko saka idanu mai ɗaukar girgizar gidaje tare da firikwensin saurin VE210, da isar da sigina cikin aminci zuwa tsarin sa ido ko PLC/DCS da ke cikin wuri mai aminci.

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4. Samfurin Abũbuwan amfãni Summary

1. Amintacce & Amintacce: Takaddun shaida na kariyar fashewa da aka sani a duniya da ikon keɓewar 4kV suna ba da mafi girman matakin aminci ga ma'aikata da kayan aiki a wurare masu haɗari.

2. Outstanding Performance: Wide bandwidth, high linearity, low noise, and low drift ensure high-fidelity measurement signals, forming the foundation for accurate condition analysis and fault diagnosis.

3. Sauƙaƙe Tsari: Yana haɗa wutar lantarki, keɓewar sigina, da ƙin amo cikin naúra ɗaya, yana kawar da buƙatar ƙarin keɓewa ko shingen tsaro. Wannan yana rage wahalar tsarin, farashi, da sararin shigarwa.

4. Mai sassauƙa & Mai jituwa: Faɗaɗɗen jituwa tare da layin vibro-meter® da madaidaitan masana'antu na IEPE. Dandalin kayan masarufi guda ɗaya na iya magance aikace-aikace da yawa ta hanyar jeri daban-daban (lambobin B), rage nau'ikan kayan gyara.

5. Sauƙaƙan Shigarwa: DIN-dogon hawan dogo da ƙirar tasha mai cirewa suna sauƙaƙe haɗin tsarin, wayoyi, da kiyayewa na gaba.

6. Sabis na Duniya & Tallafawa: Taimakon hanyar sadarwa ta duniya ta Meggitt, abokan ciniki suna karɓar goyan bayan fasaha na lokaci, takaddun takaddun shaida, da sabis na bayan-tallace-tallace.