C3A Triple alarm anemometric controller
Overview
The 3 alarms anemometric control (C3A ) designed and manufactured by Seac is one equipment that measures wind speed and outputs 3 user programable alarms.
The equipment measures and displays wind speed and stores 7 programable parameters.
These parameters control and activate/deactivate the wind alarms.
This equipment works with any Seac anemometer. At the customer request, it can be customized to any other anemometer on the market.
General features
Programmable settings:
- Sampling time
- 3 alarm thresholds
- Hysteresis
- Active alarm time
- Concurrent deactivation delay
Wind speed display.
RS232 output.
C3A Technical features
General
| Measuring system | Pulse counter |
| Measuring range | 0 to 234 Km/h |
| Sensitivity threshold | 0,7 Km/h |
| Resolution | 1 Km/h) |
| Accuracy | +2% |
Power supply
| Power supply | 12 to 24 Vcc or 9,0,9 Vac |
| Power consumption | 200 mA |
| Electrical protection | Resettable fuse |
| Operating temperature range | -30ºC ... +70ºC |
Housing
| Housing | Policarbonate fiber reinforced |
| Dimensions | 75x75x47 mm |
Alarm outputs
| Number of alarms | 3 |
| Output type | Open collector |
| Max. output power | 200 mA (Standard ) |
| Communication | RS232 |
Programable threshold ranges
| Alarms outputs 1,2,3. | 0 to 99 Km/h |
| Sample time | 0 to 99 s. |
| Hysteresis | 0 to 99 s. |
| Active alarm | 0 to 99 min. |
| Delay | 0 to 99 s. |
Display
| Display | 3 digits LED |
| Digit 1 - Program status | |
| Digits 2,3 - Wind speed or Configuration |
