NAC-3 Simrad Autopilot Computer
Ο αυτόματος ηλεκτρονικός υπολογιστής NAC-3 με υψηλό ρεύμα έχει σχεδιαστεί για πλοία μήκους άνω των 10m (33 πόδια), με δυνατότητα εκτέλεσης αντλιών υδραυλικής κίνησης βαρέως τύπου και γραμμικών εμβόλων ενώ παρέχει ταυτόχρονα έξοδο ηλεκτρομαγνητικής βαλβίδας.
Key Features
- B&G Reflex Sailing algorithms
- 12/24V input 30A continuous output (50A peak)
- 3A Clutch output
- NMEA 0183 Interface (1 input, 1 output)
- Solenoid output capable
- Rudder feedback options: NMEA2000 Rudder Feedback (RF25), Freq. Rudder -Feedback (RF300)
- Solenoid output capable for larger vessels
- Connection for NFU Remotes
- External Mode input, External open/close or pulse contact for SYSTEM SELECT
- External alarm output for buzzer/relay
Specifications | |
Environment | |
Temperature, operation | 0 to +55°C |
Temperature, storage | -32 to +70°C |
Protection | IPx7 |
Mechanical | |
Weight in Kg | 0.7kg (1.6 lbs) |
Dimension Max size, mm (length x width x height) | 211 x 196 x 65.5mm (8.31″x7,72″x2.58″) |
Mounting | Bulkhead |
Construction | Plastic |
Color | Black |
Cable inlet | Grommet (Spare Incl) |
Power | 1xMicroC (NMEA2000) |
Local supply | 12/24 V DC +10-30% |
NMEA 2000 Load Equivalent number (50mA) | 1 |
Interface | |
Reversible motor control of rudder | Max continious load 30A, peak 50A for 1s |
On/off solenoid control of rudder | 12/24V DC, common, load range 10mA to 10A, off current <1mA |
Engage output for bypass/clutch | 12/24V DC, min 10mA, max 3A |
Rudder angle, frequency input | 15V, 1.4 to 5kHz, resol. 20Hz/° OR NMEA2000 |
NFU port/stbd input and mode indicator output | External open/close contact, common ret, contact current max 30mA |
Mode input | External open/close or pulse contact for SYSTEM SELECT, common ret, close to activate, contact current max 30mA |
External alarm output for buzzer/relay | Max 100mA, voltage level as local supply |
Networking | |
IEC 61162-1 input (NMEA0183 In) | 1 ch |
IEC 61162-1 output (NMEA0183 Out) | 1 ch |
IEC 61162-1 speed | 4.8 & 38.4 kbaud |
NMEA2000 | Certified (pending) |