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

SKU: ACT-0082

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

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

Overview

The configuration tool is accessible via any popular web browser using the Ethernet port, which supports 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 isolation makes the PRO-NDC-1E robust enough to handle any NMEA 0183 installation.

Pluggable connectors allow easy installation of new devices without removing 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.

Features

  • 5 OPTO-Isolated NMEA 0183 inputs
  • 2 ISO-Drive NMEA 0183 outputs
  • Dedicated bi-directional Serial port (fully isolated utilising ISO-Drive technology)
  • The serial port acts as an 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
  • Two independent Autoswitch virtual inputs with priority
  • Isolation to battery supply
  • Diagnostic LED’s
  • Optional DIN rail mount
  • Type Approved

Benefits

  • 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

By Actisense

You can view the full Actisense range HERE.

Power Supply

 

Input supply voltage9 to 35 V DC
Input supply current150mA max @ 12V DC (all outputs @ full drive into 100-ohm loads)
Input protectionContinuous reverse polarity, transient overvoltage and ESD protection
Power indicatorLED, Blue – indicates the unit is functioning correctly
Input Supply connectorPluggable 2-way screw terminal, 5.08mm pitch (12 to 30 AWG)

NMEA 0183 Port – Listener & Talker

 

Number of Listener / Input PortsFive isolated NMEA 0183 Listeners
Number of Talker / Output PortsTwo isolated NMEA 0183 Talkers
CompatibilityFully NMEA 0183, RS422 & RS232 compatible. RS485 Listener compatible
Speed/baud rate4800 to 38400 bps
Talker Output Voltage Drive>= 2.2V (differential) into 100 ohm
Talker Output Current Drive20 mA maximum per output
Talker Output ProtectionShort circuit and ESD
Talker Data IndicatorLED, 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 ProtectionCurrent limited overdrive protection to 40 VDC and ESD protection
Listener Data IndicatorLED, Green (Flashes with data rate)
ConnectorsPluggable 2/3-way screw terminals, 5.08mm pitch (12 to 30 AWG)

Serial Port

 

CompatibilityRS422 & RS232 compatible. RS485 Listener compatible
Speed/baud rate115200 bps
Output voltage drive>= 2.1V (differential) into 100 ohm
Output current drive20 mA max
Output protectionShort circuit and ESD
Input voltage tolerance-15 V to +15 V continuous, -35 V to +35 V short term (< 1 second)
Input protectionCurrent limited overdrive protection to 40 VDC and ESD protection
Data IndicatorsLED’s: Green = Receive, Orange = Transmit
ConnectorsPluggable 3-way screw terminals, 5.08mm pitch (12 to 30 AWG)

Ethernet Port

 

Host interface10/100BaseT, automatic polarity detection
Supported protocolsTCP/IP for configuration and firmware updating
TCP/IP and UDP for NMEA 0183 comms
ConnectorRJ45
IndicatorsGreen – Link, Yellow – 100 Mbps

Isolation

 

NMEA 0183 ListenerUses IsoDriveTM, Hi-Pot tested to 1000V
NMEA 0183 TalkerUses IsoDriveTM, Hi-Pot tested to 1000V
Serial PortUses IsoDriveTM, Hi-Pot tested to 1000V
Ethernet Port2kv for 60s

Mechanical

 

Housing Material316 Stainless Steel
Dimensions139mm (W) x 98mm (H) x 26mm (D)
Weight360g
MountingBulkhead mount or DIN rail mount (DIN kit 1)

Approvals and Certifications

 

EMCIEC 60945:2002-08, DNVGL-CG-0339:2019 & IACS UR E10 Rev7
Compass Safe Distance300mm
Type Approval CertificateRINA
Operating Temperature-25 to +70°C
Storage Temperature-40 to +85°C
Relative Humidity (RH)95% @ 55°C
Environmental ProtectionIP40
GuaranteeThree years (5 Years if registered)

PRO-NDC-1 Data Sheet