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: HIMA
Product No.: F6217
Country of origin:Germany
Product Type: 8-Kanalli analog kirish moduli
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 350g
Dimensions: 180 mm x 180 mm x 25 mm (B x E x Ch)
Shipping port: Xiamen
Warranty: 12 months
HIMA F 6217 (F6217) IEC 61508 ga muvofiq SIL 3 gacha bo'lgan xavfsizlik darajasini talab qiluvchi, xavfsizlik muhim bo'lgan sanoat qo'llanmalari uchun mo'ljallangan 8 kanalli xavfsizlikka oid analog kirish modulidir. HIMA F 6217 modulida uC1, uC2 va uC3 mikrokontrollerlaridan tashkil topgan zaxiralangan, xavfsizlikka oid protsessor tizimi mavjud bo'lib, u modulning o'zida integratsiyalangan o'z-o'zini sinashlarni bajaradi. Xavfsiz izolyatsiya bilan ishlab chiqilgan modul 12 bitli aniqlikda standart tok kirishlari (0/4...20 mA) va kuchlanish kirishlarini (0...5/10 V) qayta ishlaydi. Ichki test dasturlari A/D o'zgartirgichining chiziqliligi, A/D o'zgartirgichining to'lib ketishi, kanallararo o'zaro ta'sir, kirish filtri funksionalligi va I/O shinasi aloqasini uzluksiz baholaydi. Aniqlangan xatoliklar alohida kanal bit xatoliklarini hosil qiladi; ular ELOP II dagi foydalanuvchi dasturi doirasida talqin qilinadi va baholanadi.
| Parametr | Spetsifikatsiya |
|---|---|
| Ishlab chiqaruvchi | HIMA |
| Model | F 6217 (F6217) |
| Kanallar soni | 8 ta kanal |
| Xavfsizlik standarti | IEC 61508 ga muvofiq SIL 3 gacha qo'llaniladi |
| Aniqlik | 12 bit (0 mV = 0, 5,5 V = 4095) |
| Kirish kuchlanishi diapazoni | 0...5,5 V |
| Maksimal kirish kuchlanishi | 7,5 V |
| Kirish toki diapazoni | 0...22 mA (shunt orqali), 22 mA = 4095 |
| Maksimal kirish toki | 30 mA |
| Shunt rezistori (tok kirishi) | 250 Om; 0,05%; 0,25 W; T < 10 ppm/K; Qism raqami: 00 0710251 |
| O'lchanadigan qiymatni yangilash | 50 ms |
| Xavfsizlik vaqti | < 450 ms |
| Kirish qarshiligi | 100 kOm |
| Kirish filtrining vaqt doimiysi | taxminan 10 ms |
| Asosiy xatolik | 25 °C da 0,1% |
| Ishlash xatoligi | 0...+60 °C da 0,3% |
| Xavfsizlikka bog'liq xatolik chegarasi | 1% |
| Elektrik mustahkamlik | GND ga nisbatan 200 V |
| Joy talabi | 4 SU |
| Ishlash ma'lumotlari | 5 VDC / 80 mA, 24 VDC / 50 mA |
| Kanal | Ulanish | Rang |
|---|---|---|
| 1 | z4, x4, d4 | BN, WH |
| 2 | z8, x8, d8 | YE, GN |
| 3 | z12, x12, d12 | PK, GY |
| 4 | z16, x16, d16 | RD, BU |
| 5 | z20, x20, d20 | VT, BK |
| 6 | z24, x24, d24 | WHGN, WHBN |
| 7 | z28, x28, d28 | WHGY, WHYE |
| 8 | z32, x32, d32 | WHBU, WHPK |
| L- | d26 | BK |
| L+ | d30 | RD |
| Kabel ekrani | - | YEGN |
| Kanal | Ulanish | Rang |
|---|---|---|
| 1 | z4, x4, d4 | BN, WH, GN |
| 2 | z8, x8, d8 | GY, YE, PK |
| 3 | z12, x12, d12 | RD, BU, BK |
| 4 | z16, x16, d16 | WHBN, VT, WHGN |
| 5 | z20, x20, d20 | WHGY, WHYE, WHPK |
| 6 | z24, x24, d24 | WHRD, WHBU, WHBK |
| 7 | z28, x28, d28 | BNYE, BNGN, BNGY |
| 8 | z32, x32, d32 | BNBU, BNPK, BNRD |
| L- | d26 | BK |
| L+ | d30 | RD |
| Kabel ekrani | - | YEGN |
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Returns & Warranty



Global Express Shipping
Returns & Warranty
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| Color pattern |
Black
|
| Country of origin |
Germany
|
| Power source |
DC Power
|