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: Bently Nevada
Product No.: 125840-01
Country of origin:United States
Product Type: Yuqori kuchlanishli o‘zgaruvchan tok quvvat kirish moduli
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 340g
Dimensions: 2.54 x 12.07 x 11.43 cm
Shipping port: Xiamen
Warranty: 12 months
125840-01 - 3500 seriyali mashinalarni himoyalash tizimi tarkibidagi 3500/15 elektr ta’minoti tizimi uchun Bently Nevada tomonidan ishlab chiqarilgan yuqori kuchlanishli AC quvvat kiritish moduli (PIM). Shkafning orqa qismida tegishli AC elektr ta’minoti modulining bevosita orqasidagi maxsus yarim balandlikdagi slotga o‘rnatiladigan 125840-01 yuqori kuchlanishli AC tarmoq quvvatini qabul qilib, uni asosiy yoki zaxira AC elektr ta’minoti moduliga yo‘naltiradi. Modul 47 dan 63 Hz gacha bo‘lgan chastotada 175 dan 264 Vac rms (247 dan 373 Vac pk) gacha bo‘lgan kirish diapazonini qabul qiladi va shkaf to‘liq yuklangan sharoitda maksimal 2.3 A rms tok iste’mol qiladi. Unda tarmoqdagi ortiqcha kuchlanish holatlaridan himoyalash uchun ichki saqlagich mavjud bo‘lib, bitta yoki ikkita redundant elektr ta’minoti konfiguratsiyalarida uzluksiz ishlaydi.
| Opsiya / Qism raqami | Tavsif |
|---|---|
| 3500/15-AXX-BXX-CXX | Elektr ta’minoti |
| A: Elektr ta’minoti turi (yuqori slot) | |
| 01 | Past kuchlanishli AC (85 dan 132 Vac rms gacha) |
| 02 | Yuqori kuchlanishli AC (175 dan 264 Vac rms gacha) |
| 03 | Yuqori kuchlanishli DC (88 dan 140 Vdc gacha) |
| 04 | Past kuchlanishli DC (20 dan 30 Vdc gacha) |
| B: Elektr ta’minoti turi (pastki slot) | |
| 00 | Elektr ta’minoti yo‘q (faqat bitta elektr ta’minoti talab qilinganda foydalaniladi) |
| 01 | Past kuchlanishli AC (85 dan 132 Vac rms gacha) |
| 02 | Yuqori kuchlanishli AC (175 dan 264 Vac rms gacha) |
| 03 | Yuqori kuchlanishli DC (88 dan 140 Vdc gacha) |
| 04 | Past kuchlanishli DC (20 dan 30 Vdc gacha) |
| C: Agentlik tasdig‘i opsiyasi | |
| 00 | Mavjud emas |
| 01 | CSA/NRTL/C |
| 02 | ATEX/CSA (1-sinf, 2-zona) |
| Zaxira qismlar va tegishli qismlar | |
| 125840-01 | Yuqori kuchlanishli AC quvvat kiritish moduli (PIM) |
| 127610-01 | AC elektr ta’minoti moduli |
| 125840-02 | Past kuchlanishli AC quvvat kiritish moduli (PIM) |
| 129486-01 | Yuqori kuchlanishli DC elektr ta’minoti moduli |
| 129478-01 | Yuqori kuchlanishli DC quvvat kiritish moduli (PIM) |
| 133292-01 | Past kuchlanishli DC elektr ta’minoti moduli |
| 129767-01 | Past kuchlanishli DC quvvat kiritish moduli (PIM) |
| 01720025 | Zaxira saqlagich (ikkala AC PIM va yuqori kuchlanishli DC PIM uchun) |
| 01720045 | Elektr ta’minotidan foydalanish va texnik xizmat ko‘rsatish bo‘yicha qo‘llanma |
| Parametr | Texnik tavsif |
|---|---|
| Ishlab chiqaruvchi | Bently Nevada |
| Nominal kirish kuchlanishi | Nominal 220 Vac |
| Kirish kuchlanishi diapazoni | 175 dan 264 Vac rms gacha (247 dan 373 Vac pk gacha) |
| Kirish chastotasi diapazoni | 47 dan 63 Hz gacha |
| To‘liq stendning tok sarfi | Maksimal 2.3 A rms |
| Diapazondan tashqari himoya | Past kuchlanish PIMga zarar yetkazmaydi; ortiqcha kuchlanish ichki saqlagichning uzilishiga olib keladi |
| Minimal yuklama | Stendga minimal yuklama talab qilinmaydi |
| Ishlash harorati | -30 degC dan +65 degC gacha (-22 degF dan +150 degF gacha) |
| Saqlash harorati | -40 degC dan +85 degC gacha (-40 degF dan +185 degF gacha) |
| Namlik | 95%, kondensatsiyasiz |
| PIM o‘lchamlari (B x E x Ch) | 120.7 mm x 25.4 mm x 114.3 mm (4.75 in x 1.0 in x 4.5 in) |
| PIM og‘irligi | 0.34 kg (0.75 lb) |
| Stend uchun joy talabi | Tegishli quvvat manbaining bevosita orqasida joylashgan maxsus yarim balandlikdagi modul |
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| Color pattern |
Silver
|
| Country of origin |
United States
|
| Power source |
AC-powered
|