Magaca Alaabta: Mooduulka Dalabka Anaalog
Magaca Brand: ICS TRIPLEX
Lambarka Modelka: T8431
Dalka kaleyska: Dhalinyarada Amerikanka
Damaanad: boqortooyada 12 Bulsho
Whatsapp: +86 18159889985
Iimaylka: [email protected]
Magaca Brand: |
ICS TRIPLEX |
Lambarka Modelka: |
T8431 |
Dalka kaleyska: |
Dhalinyarada Amerikanka |
Furaha Talaalada: |
Cusub oo ah orijinaalka, oo ku dhaqmayn khasabta ah |
Wakhtiga aad ugu yaraysid: |
Wakhtiga soo guurinta marka la jirto magaalo |
Shurtida Casirada: |
T/T |
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Mudirka Biyaha: |
Stella |
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Ii email: |
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Xiriirka WhatsApp: |
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Meesha |
Faahfaahinta |
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Model |
T8431 / T8431C |
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Sameynta |
ICS Triplex (Rockwell) |
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Nooca |
40-channel Analog Output Module |
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Qaybta Qoyska |
TMR (Triple Modular Redundant), 2oo3 voting |
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Output range |
1–22 mA (nominal 4-20 mA) |
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Taqanaha (@25°C) |
±0.1% FS |
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Xaqiijinta (0–60°C) |
±0.25% FS |
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Waqtiga ku jawaab |
<50 ms |
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Sarbiis Ka Iibsanaya |
18–32 VDC |
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Dhexdiisaanka carraadka |
28 W (guri) / 22 W (backplane) |
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Kala joojin |
250 V (channel-channel) |
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Xaaladaha Dhexdooda |
0 ilaa +60°C |
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Cabbirrada |
266 × 31 × 303 mm |
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Miisaanka |
1.3 kg |
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Qaybta Amaanada |
SIL 3 (IEC 61508/61511) |
Waxaa T8431 waa module-ka 40-chanel ee kala goyn oo ku saabsan SIL 3 ka ICS Triplex Trusted TMR platform. Wuxu badalaa amarada dhaqaniga ah ee digital ee 4–20 mA signals oo lagu isticmaalo wixii la xiriira karaa. T8431 wuxu isticmaala 2-out-of-3 voting ee hardware level kasta oo channel, si loo hubiyo in la sameeyo faallitaanka. Marka laga isticmaalo HART iyo habka hot-swap, T8431 waa mid ka yaryar ee ugu yar ee systems ee xusuuska ah ee ku saabsan oil, gas, iyo shaqada electrik.
Taqanaha TMR ee ku saabsan 2oo3 hardware voting – ma jiro point-ka kala duwan ee falah
Tirada saddex ee D/A paths ee ku saabsan kasta oo channel si loo hortagto qaybta ugu weyn
Waxa loo isticmaali karaa mar walba (hot-swappable) laakiin ma ahan mid ka soo baxa (process interruption)
Xisaabta guud ee ku xidhnaa (self-diagnostics) iyo warbixin cusub ee xadgudubka (fault reporting) oo ku jira internetka
SIL 3 ayaa la isticmaalayaa wixii caadi ah ee ku saabsanaya xadgudubka (safety applications)
40 kharij (outputs) ku jira 5 qaybaha aan la isku xidhiyin (isolated power groups) oo kasta oo leh 8 qaybo (channels)
ku dhowaada (configurable range) ee 4–20 mA ama 1–22 mA
HART pass-through si loo isticmaalo xadgudubka (diagnostics) iyo calibrating-ka ku jira internetka
Xalad ka duwan iyo xalad ka badan ee carruurta
<50 ms xadgudubka (step response) si loo isticmaalo xadgudubka (loop control) oo ka badan
Xogta (monitoring) iyo ku xidhnaa (compensation) ee jooma (temperature) ee ku jira gudaha
LED-yada (LEDs) ee dhinaca (front panel) si loo sheego xadgudubka (channel status) iyo xadgudubka (fault indication)
Waxa la isticmaali karaa kuwa T8100 iyo T8300 chassis
IEC 61508 / IEC 61511 – Waa la xiriiray SIL 3
TÜV la qoray oo ku saabsan awoodaha faa’iido badan ee dhaqanka
ATEX / IECEx la qoray oo ku saabsan xubnaha xun (ku salaysan oo ka dhigan kara system)
CE la qoray oo ku saabsan taajabka EMC iyo Taajabka Jawaabka Kaadis
UL / CSA qoraal la xiriiray (ku salaysan oo ka dhigan kara intaagiraashinka system)
Su’aal 1: Ma ninkii TMR ee T8431 waa maxay?
Jawaab 1: Isku daynayaal Telaato-Moduulka ah waxay ugu yeeran tahay isku daynayaal sabaabta ah ee ku jira mid ka mida; isku daynayaal 2‑ee‑3-ka waxay siinaysaa in la helo xariirka saxda marka mid ka midka ay ku jiraan.
Su’aal 2: Ma ahaa in lagu badalo T8431 marka systemku ku jira?
A2: Haa, wuxuu ku xidha in la badalo dhexdooda; in la badalo ma ahan doonaa xasiloonida shaqada.
S3: Waa maxay qaybta ugu weyn ee corronta?
A3: Kulli qayb wuxuu karaa korronta ugu yar 22 mA, oo waxa uu leeyahay qaybta caadi ah ee 4–20 mA.
S4: Ma T8431 wuxuu ku xidha xiriirka HART?
A4: Haa, xiriirka HART wuxuu kaga dhigaa in la sameeyo isku daynta iyo tijaabinta qaabka ka soo baxa ee adeegsiga qaybaha ka soo baxa.
S5: Waa maxay qiimaha ugu sarreeya ee ammaanka ee T8431?
A5: Wuxuu la isticmaalayaa SIL 3 (IEC 61508/61511) si loo isticmaalo qaybaha ammaanka (SIS).
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