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| Parameter |
Description |
Min. |
Max. |
Unit |
| NMEA 2000 bus power |
All models |
|
|
|
| Bus voltage |
|
10 |
35 |
V |
| Bus power |
Supply voltage 12v-24v (no load) |
360 |
390 |
mWatt |
| NMEA 2000 in/out |
All models |
|
|
|
| Input to Ground |
Full Galvanic Opto-isolation protection |
- |
2500 |
V |
| Baud rate |
Fixed BPS / Baud rate |
250000 |
250000 |
bps |
| USB Comms in/out |
NGT-1-USB model only |
|
|
|
| Input to Ground |
Full Galvanic Opto-isolation protection |
- |
2500 |
V |
| Baud rate |
Configurable Baud rate |
4800 |
115200 |
bps |
| Opto-isolated in |
NGT-1 model only |
|
|
|
| Input voltage tolerance |
Continuous operation |
-15 |
+15 |
V |
| |
Short term operation (< 1 sec) |
-35 |
+35 |
V |
| Differential input voltage |
Required level for data to be detected |
1.8 |
- |
V |
| Input current |
|
- |
2 |
mA |
| Input to Ground |
Full Galvanic Opto-isolation protection |
- |
2500 |
V |
| Baud rate |
Configurable Baud rate |
4800 |
115200 |
bps |
| ISO-Drive out |
NGT-1 model only |
|
|
|
| Output current |
RS485 / RS422 / RS232 compatible |
- |
20 |
mA |
| Differential output voltage |
100 ohm load |
2.1 |
- |
V |
| Output to Ground |
Full Galvanic isolation protection |
- |
1500 |
V |
| Baud rate |
Configurable Baud rate |
4800 |
115200 |
bps |
| General |
|
|
|
|
| Ambient temperature |
|
-20 |
+70 |
°C |
| Guarantee |
Extended Actisense guarantee |
- |
3 |
Years |
|
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