Mô đun ABB AO02
Thông số kỹ thuật module Abb AO02
đại lý AO02 | nhà phân phối AO02
Thông số kỹ thuật module Abb
| Mã đặt hàng | AO02 |
| Kiểu | Analog Output |
| Signal specification | AO: 4…20 mA,or 1…+5 VDC |
| Life cycle status | ACTIVE |
| Số kênh | 16 |
| Signal type | AO with HART |
| HART | Yes |
| SOE | No |
| Redundancy | No |
| Form factor | Standard (190 mm) |
| Gắn | Horizontal Row or Vertical Column |
| MTBF (per MIL-HDBK-217-FN2) | PR B: 95,637 Hours |
| MTTR (Hours) | 1 Hours |
đại lý abb | đại lý AO02
nhà phân phối abb | nhà phân phối AO02
Dữ liệu chi tiết
| Module power requirements | 24 VDC ± 10%, 100 mA typical, 125 mA max |
| Module power connection | POWER TB on cHBXØ1L or VBXØ1T |
| Field IO power | 20 mA/channel @ 24 VDC ±10% |
| Overvoltage category | Category I for power, inputs or outputs. Tested according to EN 61010-1 |
| Max field cable length | 600 meters (1968 feet) |
| Number of Channels | 16 independently configurable AO channels |
| Signal ranges and types | Analog Outputs: 4…20 mA,or 1…+5 VDC with HART |
| No. of HART modems | 1 HART modem per module |
| Max no. of secondary HART variables | Up to 20 secondary variables Total, up to 4 variables per CH (HART v 5.4) |
| Secondary HART variable update rate | 2.5 seconds typical, 8.0 seconds max |
| Output load | Current Mode: 0 to 750 Ω, Voltage Mode: 22 kΩ to 1 MΩ |
| D/A Conversion | 16 D/A converters Total, each CH has a dedicated converter |
| D/A Resolution | 12-Bit |
| Accuracy, FSR | ±0.01% FSR, FSR = 25 mA or 6.25 VDC |
| Field signal to Logic isolation | Galvanically isolated, 1500 V up to 1 minute |
| Channel isolation | 1×16 group isolated, 1500 V up to 1 minute |
| Open circuit detection time | Less than 5 sec, when in current mode |
| Short circuit protection | Max 26 mA (in current mode only) |
Kích thước
| Độ rộng | 27 mm |
| Chiều sâu | 106 mm |
| Độ cao | 190 mm |
| Cân nặng | 240 g |



