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5.7" TFT-touch NLCS for 12/12 connections 24v, include operating panel & I/O Module
  • Overview
  • Features
  • Specifications

The Mega-Guard Navigation Light Control System (NLCS) for 12 fixtures consists of the following items:

·         NLC Operator Panel for flush panel mounting in bridge console

·         NLC Controller for din-rail mounting inside bridge console

·         I/O Cable connecting the NLC Operator Panel with NLC Controller


The NLC Operator Panel is operated through a user friendly 5,7" touchscreen with 6 push buttons for intuitive operation and monitoring.

The system has two outputs for each navigation lamp: aMain lamp output and a Spare lamp output. Each navigation lamp has its own on/off button. A number of navigation lamps can be grouped together (e.g. free sailing, towing) for simultaneous on/off control.       

The spare lamp is automatically activated in case of failure of the Main lamp. The MegaGuard NLC is powered by two 19~32VDC power supplies: one main supply and one back-up supply and switches automatically to the back-up supply in case of failure of the main supply.


Touch buttons for group lamp control (underway, NUC, RAM, anchor, etc.)
Touch buttons for individual lamp control
Mimic page of vessel and navigation mast displayed on touchscreen
Ack button for acknowledging alarms
Stop Horn button for deactivating the external horn and the internal buzzer
System on and fault indication
Main and back-up supply indication
Touch buttons used for dimming and entering installation mode
USB port to load configuration from memory stick
24 pcs switch manual override: Main lamp On/Off, Spare lamp On/Off
Main power supply input: 19~32VDC
Back-up power supply input: 19~32VDC
Power supply output: 19~32VDC connected to the NLC Operator Panel
The MegaGuard NLC is compliant with IMO Colreg 72
Certifications & ComplianceLRS, DNV-GL, ABS, RINA, BV, RMRS, CCG, NKK, PRS, KR
Input Voltage24VDC (-25% - + 30%) main and back-up
Warranty1 year
Output voltage12 (max 60w)
Max Operating Temperature+25° – 70°C


Cancer and Reproductive Harm-