Actisense PRO-NBF-1 NMEA 0183 Buffer with 1 OPTO Input and 6 ISO-Drive Outputs

The Actisense PRO-NBF-1 is a type-approved NMEA 0183 buffer designed to isolate and distribute NMEA data from a single talker to up to six listener devices. By providing consistent, amplified data signals, it ensures that every connected device receives data at the necessary voltage levels while protecting both the source talker and the connected listeners through OPTO-isolation and ISO-Drive technology.

Key Features:

• One opto-isolated NMEA 0183 listener input
• Six isolated ISO-Drive talker outputs
• Compatibility with RS-232, RS-422, and RS-485 interfaces
• Automatic baud rate tracking from 4800 to 115200 bps
• Rugged 316 stainless steel housing for durability and RF shielding
• Integrated LED indicators for power, input data, and output activity
• Mounting options: Bulkhead or DIN rail (DIN kit required, not included)
• Pluggable 5.08mm pitch screw terminals for simplified installation
• Operating temperature range: -25°C to +70°C
• RINA Type Approved and EN 60945 certified
• 5-year manufacturer guarantee

Technical Specifications:

• Supply Voltage: 9-35V DC
• Dimensions: 139mm (L) x 128mm (W) x 27mm (H)
• Weight: 335g
• Environmental Protection: IP40
• Compass safe distance: 600mm