Mô đun Abb AO895
Thông số kỹ thuật module đầu ra tương tự Abb AO895
đại lý AO895 | nhà phân phối AO895
Thông số kỹ thuật chung module truyền thông Abb
| Mã đặt hàng | 3BSC690087R1 |
| Type | Analog Output |
| Signal specification | 4…20 mA |
| Số kênh | 8 |
| Signal type | Unipolar single ended |
| HART | Yes |
| SOE | No |
| Redundancy | No |
| High integrity | No |
| Intrinsic safety | Yes |
| Mechanics | S800 |
đại lý abb | đại lý 3BSC690087R1
nhà phân phối abb | nhà phân phối 3BSC690087R1
Dữ liệu chi tiết
| Resolution | 12 bit |
| Isolation | Groupwise isolated from ground |
| Under/over range | 2.5 / 22.4mA |
| Output load | |
| Error | Typ. 0.05%, Max. 0.1% at 650 ohms |
| Temperature drift | Typ. 50 ppm/°C, Max. 100 ppm/°C |
| Rise Time | 30 ms (10% to 90%) |
| Current limiting | Short circuit proof current limited output |
| Rated insulation voltage | 50 V |
| Dielectric test voltage | 500 V a.c. |
| Sự thât thoát năng lượng | 4.25 W |
| Current consumption +5 V Modulebus | Typ. 130 mA |
| Current consumption +24 V external | Typ. 250 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 and 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 |
