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Actisense PRO-NDC-1E Intelligent Type Approved NMEA 0183 Multiplexer

Brand: Actisense, Condition: New
List price: $614.95
You save: $61.00 (10%)
30 days
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 Actisense PRO-NDC-1E Intelligent Type Approved NMEA 0183 Multiplexer

The PRO-NDC-1E is more than just an NMEA 0183 Combiner/ Multiplexer; it provides an installer with a highly flexible platform that can be used to solve many NMEA 0183 interconnectivity headaches.

Rugged, Robust, Type Approved Multiplexer with powerful routing allows any of the inputs to be routed to any output, combining data if required. Advanced features allow data rate conversion, auto-switching and advanced sentence-based routing and blocking.

The configuration tool is accessible via any popular web browser using the Ethernet port, which supports both direct and network connections. Industry leading isolation is provided on all inputs and outputs as standard so that connected devices safely avoid hazardous ground loops, the number one cause of product failure in NMEA 0183 networks. This makes the PRO-NDC-1E robust enough to handle any NMEA 0183 installation.

Pluggable connectors allow new devices to be easily installed without needing to remove the PRO-NDC-1E from its mounted location. An optional professional DIN rail mounting mechanism keeps the PRO-NDC-1E secure in high vibration environments. Integrated LEDs provide feedback on basic status while advanced statistics are available via a Web Browser.


  • 5 OPTO-Isolated NMEA 0183 inputs
  • 2 ISO-Drive NMEA 0183 outputs
  • Dedicated bi-directional Serial port (fully isolated utilising ISO-Drive technology)
  • Serial port can be used as additional input / output
  • Ethernet port supports direct and network connection
  • NMEA 0183 streaming via Ethernet
  • Configurable input and output baud rates
  • Allows Data combining and rate conversion
  • 2 independent Autoswitch virtual inputs with priority
  • Isolation to battery supply
  • Diagnostic LED’s
  • Optional DIN rail mount
  • Type Approved


  • Quick and easy to install
  • Configuration using standard web browser, no PC operating system compatibility issues
  • Advanced features solve NMEA 0183 data routing problems
  • Fully isolated with ISO-Drive technology for peace of mind
  • Easy firmware updates make the device future-proof
  • Type Approved (RINA)


Power Supply  
Input supply voltage 10 to 35 V DC  
Input supply current 150mA max @ 12V DC (all outputs @ full drive into 100 ohm loads)  
Input protection Continuous reverse polarity, transient overvoltage and ESD protection  
Power indicator LED, Blue – indicates unit is functioning correctly  
Input Supply connector Pluggable 2-way screw terminal, 5.08mm pitch (12 to 30 AWG)  
NMEA 0183 Port – Listener & Talker  
Number of Listener / Input Ports 5  isolated NMEA 0183 Listeners  
Number of Talker / Output Ports 2 isolated NMEA 0183 Talkers  
Compatibility Fully NMEA 0183, RS422 & RS232 compatible. RS485 Listener compatible  
Speed / baud rate 4800 to 38400 bps  
Talker Output Voltage Drive >= 2.2V (differential) into 100 ohm  
Talker Output Current Drive 20 mA maximum per output  
Talker Output Protection Short circuit and ESD  
Talker Data Indicator LED, Orange (Flashes with data rate)  
Listener Input Voltage Tolerance -15 V to +15 V continuous, -35 V to +35 V short term (< 1 second)  
Listener Input Protection Current limited, overdrive protection to 40 VDC and ESD protection  
Listener Data Indicator LED, Green (Flashes with data rate)  
Connectors Pluggable 2/3 way screw terminals, 5.08mm pitch (12 to 30 AWG)  
Serial Port  
Compatibility RS422 & RS232 compatible. RS485 Listener compatible  
Speed / baud rate 115200 bps  
Output voltage drive >= 2.1V (differential) into 100 ohm  
Output current drive 20 mA max.  
Output protection Short circuit and ESD  
Input voltage tolerance -15 V to +15 V continuous, -35 V to +35 V short term (< 1 second)  
Input protection Current limited, overdrive protection to 40 VDC and ESD protection  
Data Indicators LED’s: Green = Receive, Orange = Transmit  
Connectors Pluggable 3-way screw terminals, 5.08mm pitch (12 to 30 AWG)  
Ethernet Port  
Host interface 10/100BaseT, automatic polarity detection  
Supported protocols TCP/IP for configuration and firmware updating  
TCP/IP and UDP for NMEA 0183 comms  
Connector RJ45  
Indicators Green – Link, Yellow – 100 Mbps  
NMEA 0183 Listener Uses IsoDriveTM, Hi-Pot tested to 1000V  
NMEA 0183 Talker Uses IsoDriveTM, Hi-Pot tested to 1000V  
Serial Port Uses IsoDriveTM, Hi-Pot tested to 1000V  
Ethernet Port 2kv for 60s  
Housing Material 316 Stainless Steel  
Dimensions 139mm (W) x 98mm (H) x 26mm (D)  
Weight 360g  
Mounting Bulkhead mount or DIN rail mount (DIN kit 1)  
Approvals and Certifications  
EMC IEC 60945:2002-08, DNVGL-CG-0339:2019 & IACS UR E10 Rev7  
Compass Safe Distance 300mm  
Type Approval Certificate TBD  
Operating Temperature -25 to +70°C  
Storage Temperature -40 to +85°C  
Relative Humidity (RH) 95% @ 55°C  
Environmental Protection IP40  
Guarantee 5 Years  
Mounting 4 x 3.5mm lugs to allow panel mount with self tapping screws (included), optional DIN rail mount available on request.  
Compass safe distance TBD  
Wiring terminals Pluggable 2/3 way screw terminal, 3.5mm pitch, 14 to 30 AWG  
Approvals and Certifications  
EMC IEC 60945 (sections 9 & 10)  
CE 2014/30/EU  
Environmental protection IP65  
Operating temperature -15°C to +55°C  
Storage temperature -40°C to +85°C  
Relative Humidity (RH) 0 – 80% RH  
Guarantee 3 years  
Feature NDC-4 PRO-NDC-1E
Inputs (inc. serial port) 5 6
Outputs (inc. serial port) 2 3
Dedicated serial port Yes
Ethernet port Yes
Config tool Windows only Any popular web browser on any OS
Basic data filtering Yes Yes
Advanced data routing Yes
Safe USB connection while powered via a battery Yes
Pluggable connectors (quicker and easier installation) Yes
Weather sealed IP66 IP40


Actisense PRO-NDC-1E Manual (PRO-NDC-1E-User-Manual-issue-1.0.pdf, 1,835 Kb) [Download]

Actisense PRO-NDC-1E Specs (PRO-NDC-1-Datasheet-Issue-1.01.pdf, 1,253 Kb) [Download]

Actisense PRO-NDC-1E Configuration Manual (PRO-Products-Configuration-Manual-Issue-1.0.pdf, 2,264 Kb) [Download]

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