Allen-Bradley 1771-IG: TTL mantiqi va 5 V sim ulanishlarini tekshirish
Kirish modulini almashtirishdan oldin 1771-IG TTL HIGH/LOW mantiqiy chegaralarini, dala ta’minotidagi pulsatsiyani va 1771-WC ulanishlarini tekshiring.
Manufacturer: Mitsubishi Electric
Product No.: GCU08CB-130 80173-109-01-3
Country of origin:United States
Product Type: GCT tiristor bloki
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1140g
Dimensions: 25cm x 20.7cm x 5.5cm
Shipping port: Xiamen
Warranty: 12 months
Mitsubishi Electric GCU08CB-130 — ichki zatvor drayveri bilan integratsiyalangan simmetrik, yuqori quvvatli GCT (Gate Commutated Turn-off) tiristor bloki. Ushbu press-paketli yarimo‘tkazgich qurilmasida 80173-109-01-3 ma’lumotnoma kodi bilan belgilangan maxsus ichki plata mavjud. U tok manbali invertorlar, og‘ir rejimli doimiy tok maydalagichlari, induksion isitish tarmoqlari va yuqori sig‘imli doimiy tokdan doimiy tokka quvvat o‘zgartirgichlaridagi murakkab kommutatsiya jarayonlari uchun maxsus ishlab chiqilgan. GCT komponentini yagona anakartda zatvor drayveriga doimiy ravishda biriktirish orqali yig‘ma sochma sxema halqasi induktivligini sezilarli darajada kamaytiradi hamda modulli sanoat yuritma tizimlarida zatvor impulslarining qat’iy sinxronizatsiyasi va takrorlanuvchan boshqariladigan yopiq holat ishlashini ta’minlaydi.
| Parametr | Spetsifikatsiya |
|---|---|
| Ishlab chiqaruvchi | Mitsubishi Electric Corporation |
| Model raqami | GCU08CB-130 |
| Ichki anakart ma’lumotnoma kodi | 80173-109-01-3 |
| Mahsulot tasnifi | GCT tiristor bloki |
| Korpus konstruksiyasi turi | Press-paket turi |
| Takroriy eng yuqori teskari kuchlanish (VRRM) | 6500 V |
| Takrorlanmaydigan eng yuqori teskari kuchlanish (VRSM) | 6500 V |
| Takroriy eng yuqori yopiq holat kuchlanishi (VDRM) | 6500 V |
| Takrorlanmaydigan eng yuqori yopiq holat kuchlanishi (VDSM) | 6500 V |
| Uzoq muddatli doimiy tok barqarorligi kuchlanishi (V(LTDS)) | 3600 V |
| Ochiq holatdagi RMS tok (IT(RMS)) | 800 A |
| O‘rtacha ochiq holat toki (IT(AV)) | Maksimal 520 A (nominal 330 A) |
| Takroriy boshqariladigan ochiq holat toki (ITQRM) | 800 A |
| Impulsli ochiq holat toki (ITSM) | Maksimal 4.8 kA |
| Tok kvadratining integratsiyasi maksimal qiymati (I2t) | 7.6 x 10^4 A^2s |
| Holat toki o‘sishining kritik tezligi (diT/dt) | 1000 A/mikrosekund |
| Tiklanish toki teskari o‘sishining kritik tezligi (diR/dt) | 1000 A/mikrosekund |
| Maksimal to‘g‘ri Gate quvvat so‘nishi (PFGM) | 5 kW |
| Maksimal teskari Gate quvvat so‘nishi (PRGM) | 17 kW |
| O‘rtacha to‘g‘ri Gate quvvat so‘nishi (PFG(AV)) | 100 W |
| O‘rtacha teskari Gate quvvat so‘nishi (PRG(AV)) | 120 W |
| Maksimal to‘g‘ri Gate kuchlanishi (VFGM) | 10 V |
| Maksimal teskari Gate kuchlanishi (VRGM) | 21 V |
| Maksimal to‘g‘ri Gate toki (IFGM) | 500 A |
| Maksimal teskari Gate toki (IRGM) | 800 A |
| Gate drayveri quvvat ta’minoti kirish kuchlanishi (VGIN) | Nominal 20 V DC (19–21 V DC qabul qilinadigan oraliq) |
| Gate drayveri quvvat sarfi (PGIN) | 35 W |
| Mexanik qisish kuchi talabi (FM) | 11,1–15,8 kN (nominal mezon: 13 kN) |
| Tiristor qutb detalining diametri | 47 mm |
| Korpus yig‘masining umumiy qalinligi | 26 mm |
| Konstruksiyaning sof og‘irligi | 1060 g |
| O‘tish qatlamining ish harorati oralig‘i (Tj) | -20 dan 125 Celsiusgacha |
| Atrof-muhitda saqlash harorati oralig‘i (Tstg) | -40 dan 60 Celsiusgacha |
| Atrof-muhit ish harorati chegaralari (Ta) | -10 dan 60 Celsiusgacha (tavsiya etilgan chegara: <= 40 Celsius) |
| O‘tish qatlami–qovurg‘agacha issiqlik qarshiligi (Rt(j-f)) | 0.025 K/W |
| Port komponenti identifikatori | Interfeys mosligi / muhandislik funksiyasi |
|---|---|
| Quvvat ta’minoti ulagichi | Phoenix Contact MSTB25/2-G-5.08 turidagi ulab-o‘rnatiladigan port, 20 V DC Gate drayveri quvvatini kiritish uchun |
| Optik tolali kirish porti | HFBR-2521Z Broadcom optik qabul qilgichi, boshqaruv impulsini kiritish uchun |
| Nosozlik signali chiqish porti | HFBR-1521Z Broadcom optik uzatgichi, tizim javobini moslashtirish uchun |
| GATE TEST NUQTASI | Plata ichidagi zond tuguni: real vaqt rejimida Gate kuchlanishini diagnostika qilish uchun |
| KATOD TEST NUQTASI | Plata ichidagi zond tuguni: katod elektr referens qaytish nuqtasi |
| A LED indikatori (yashil) | Vizual tasdiqlash holati: quvvat ta’minoti soz |
| B LED indikatori (yashil) | Vizual tasdiqlash holatini Gate shartlari bilan moslashtirish |
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Returns & Warranty



Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Green
|
| Country of origin |
United States
|
| Power source |
DC Power
|