Actisense NMEA 0183 Buffer NBF-3-BAS
Product Description
The Actisense NMEA 0183 Buffer isolates and buffers NMEA 0183 data, with the power to drive multiple devices.
Ground breaking ISO-Drive technology from Actisense means you can safely connect to 6 NMEA 0183 Listeners to the NBF-3 with complete peace of mind that your devices are safe from hazardous ground loops. The OPTO-isolated input also protects the connected Talker.
The NBF-3 can distribute up to six identical, amplified streams of data from one source. The NMEA signals are buffered to ensure that each Listener receives the data at the required voltage levels, providing consistent data quality.
The NBF-3 has the addition of power distribution for the NMEA Talker. By having power and data from the same source, cabling requirements are reduced and installation is simple.
Key features:
- One OPTO-isolated input and Six ISO-Drive outputs for safe connections
- Compatible with all NMEA 0183 devices
- Pluggable screw terminals and DIN Rail mount provide quick and easy installation
- Power and input indicator LEDs to aid network diagnosis
- Power feed for single cable installations to the NMEA Talker helps reduce cabling requirements
- Compatible with all NMEA 0183 devices
- Pluggable screw terminals and DIN Rail mount provide quick and easy installation
- Power and input indicator LEDs to aid network diagnosis
- Power feed for single cable installations to the NMEA Talker helps reduce cabling requirements
General Specifications
| Input Supply Voltage | 10 to 35V DC |
| Input Supply Current (NBF-3 only) | 100mA max @ 12V DC (all outputs @ full drive into 100 ohm loads) |
| Number of Listener / Input Ports | One isolated NMEA 0183 Listener |
| Number of Talker / Output Ports | Six isolated NMEA 0183 Talkers |
| Compatibility | Fully NMEA 0183, RS422 & RS232 compatible. RS485 Listener compatible |
| Galvanic Isolation | 2500V input to ground 1500V output to ground using ISO-Drive |
| EMC | EN 60945 (sections 9 & 10) |
| Environmental | Operating Temperature: -20 to +70 degrees Celsius Storage Temperature: -40 to +85 degrees Celsius Protection Class: IP66 |
Size Specifications
| Dimensions (mm) | 127mm (L) x 106mm (W) x 48mm (H) |
| Weight (g) | 210g |
Further information
Manufacturer Product Features and Details
Product Sheet
User Manual
Product Code
ACT-NBF-3-BAS
Warranty Terms
Warranty period: 1 year from date of purchase
Terms and conditions apply
