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Actisense PRO-MUX-2 – Professional NMEA multiplexer

Actisense PRO-MUX-2 – Professional NMEA multiplexer

PRO-MUX-2

€767,14 EUR
€958,92 EUR €767,14 EUR
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Actisense PRO-MUX-2 – Intelligent NMEA 0183 Multiplexer

The Actisense PRO-MUX-2 intelligently combines and distributes NMEA 0183 data from multiple sources. With complete isolation and flexible routing, you can connect onboard devices effortlessly, without interference or ground loops. The result: stable data, easy management, and peace of mind while sailing.

Who is this system made for?

  • For vessels where multiple sensor sources need to be combined into one network.
  • For installers requiring advanced filtering, routing and type approval.
  • For vessels with complex NMEA 0183 networks where flexibility and reliability are crucial.

Key Features

  • 8 opto-isolated inputs and 6 ISO-Drive™ outputs
  • Bi-directional serial port and Ethernet interface for configuration and data streaming
  • Flexible routing: any entrance can be routed to any exit
  • Automatic baud rate matching on inputs
  • LEDs on each input/output plus alarm and status LEDs
  • Stainless steel housing, mounting on bulkhead or DIN rail possible
  • Type-approved (RINA) with strong insulation on all inputs and outputs

What's in it for you?

  • Combined data : bringing multiple signals together into one network.
  • Reliable operation : isolation prevents interference and ground loops.
  • Easy management : web interface for configuration, no complicated software needed.
  • Flexibility : the system grows with your network needs.
  • Future-proof : Firmware updates via Ethernet ensure long system life.
Technical specifications

Power supply

Input voltage 9 to 35 V DC
Power consumption (maximum) 220 mA at 12 V (fully loaded)

NMEA 0183 ports

Entrances (Listeners) 8 × opto-isolated
Exits (Talkers) 6 × ISO-Drive™
Compatibility NMEA 0183, RS-422, RS-232; RS-485 listener compatible
Speed 4800 to 115200 bps
Output drive ≥ 2.2 V diff. @ 100 Ω; max. 20 mA

Insulation & security

Entrances Opto-isolation, tested up to 1000 V
Exits ISO-Drive™ insulation, tested to 1000 V

Mechanical & environmental

Housing Stainless steel 316
Dimensions (L x W x H) 210.60 × 128.40 × 27.10 mm
Weight approximately 540 g
Assembly Bulkhead or DIN rail (DIN kit optional)
Certifications / standards IEC 60945, DNVGL-CG-0339, IACS UR E10, RINA
Additional features

Routing & combinations

Flexible routing Inputs can be routed to any exit
Advanced filtering / routing Block or forward specific sentences
Autoswitch / combine Priority settings for data exchange

Interfaces & management

Serial port (bidirectional) Can be input or output depending on configuration
Ethernet interface Configuration and streaming via web browser
Alarm relay Contact N/O and N/C for system warnings
Indicator LEDs Power, data-in, data-out, status, alarm
Downloads
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