Mô đun Abb AI893
Thông số kỹ thuật module đầu vào Abb AI893
đại lý AI893 | nhà phân phối AI893
Thông số kỹ thuật chung module truyền thông Abb
| Mã đặt hàng | 3BSC690141R1 |
| Type | Analog Input |
| Signal specification | RTD or TC |
| Số kênh | 8 |
| Signal type | Differential |
| HART | No |
| SOE | No |
| Redundancy | No |
| High integrity | No |
| Intrinsic safety | Yes |
| Mechanics | S800 |
đại lý abb | đại lý 3BSC690141R1
nhà phân phối abb | nhà phân phối 3BSC690141R1
Dữ liệu chi tiết
| Resolution | 15 bit + sign |
| Input impedance | >10 MΩ |
| Isolation | Groupwise isolated from ground |
| Error | TC/mV: |
| Temperature drift | TC/mV: |
| Update cycle time | (no of active channels) x 125 + 125 ms |
| Common mode voltage input | +/- 5V |
| CMRR, 50Hz, 60Hz | >100 dB |
| NMRR, 50Hz, 60Hz | >80 dB |
| Rated insulation voltage | 50 V |
| Dielectric test voltage | 500 V a.c. |
| Sự thât thoát năng lượng | 0.5 W |
| Current consumption +5 V Modulebus | Typ. 90 mA, Max. |
Environment and certification
| CE mark | Yes |
| Electrical safety | IEC 61131-2, cFMus |
| Hazardous Location | ATEX/IECEx Zone 2 with interface to Zone 0, cFMus C1, Div 2/Zone 2 with interface to C1, C2, C3 Div 1/Zone 0 |
| Marine certification | – |
| Protection rating | IP20 according to IEC 60529 |
| Corrosive atmosphere ISA-S71.04 | G3 |
| Climatic operating conditions | 0 to +55 °C (Storage -40 to +70 °C), RH=5 to 95 % no condensation, IEC/EN 61131-2 |
| Pollution degree | Degree 2, IEC 60664-1 |
| Mechanical operating conditions | IEC/EN 61131-2 |
| EMC | EN 61000-6-4, EN 61000-6-2 |
| Overvoltage categories | IEC/EN 60664-1, EN 50178 |
| Equipment class | Class I according to IEC 61140; (earth protected) |
| Max ambient temperature | 55 °C (131 °F), for vertical mounting in compact MTU 40 °C (104 °F) |
| RoHS compliance | DIRECTIVE/2011/65/EU (EN 50581:2012) |
| WEEE compliance | DIRECTIVE/2012/19/EU |
Brand
Abb
Sản phẩm tương tự
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