中文版
Description
RAI02J Redundant Analog Input Module
The RAI02J Redundant Analog Output module processes up to 16 high-level, group isolated, analog output field
signals. Each channel is independently configurable for either 4 to 20 mA or 1 to +5 VDC ranges. FC 221 (I/O
Device Definition) sets AO module operating parameters and each output channel is configured using FC 223
(Analog Output CH) to set indivdual output channel parameters such as engineering units, High/Low Alarm
limits, default value in event of loss of communication with controller, etc.
D/A resolution of each channel is 12 bits. The RAO02 module has one D/A converter for each output channel.
In current mode, the RAI02J module supports HART v5.4 instruments and provides short circuit protection by
limiting current to a maximum of 26 mA. The RAO02 module will also detect an open circuit in less than 5 seconds.
Features and benefits
- 16 independently configurable channels supporting:
- 4 to 20 mADC or 1 to +5 VDC
- Up to 24 HART v5.4 secondary variables Total
- Max 4 sec vars per analog input CH
- Sec HART variables available to control logic
- 12 to 16-Bit (with polarity) A/D resolutionV
- A/D update of all 16 Channels in 100 msecs
- Accuracy is ±0.1 % of Full Scale Range where FSR = 25 mA or 6.25 VDC
RAO02
| Article number | 2VAA008428R1 (RAO02) |
| Type | Redundant Analog Output |
| Signal specification | AO: 4…20 mA,or 1…+5 VDC |
| Life cycle status | ACTIVE |
| Number of channels | 16 |
| Signal type | AO |
| HART | Yes |
| SOE | No |
| Redundancy | Yes |
| Form factor | Standard (190 mm) |
| Mounting | Horizontal Row or Vertical Column |
| MTBF (per MIL-HDBK-217-FN2) | PR A: 109,487 Hours |
| MTTR (Hours) | 1 Hours |
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
