ASC NL120N is a pre-configured control and monitoring system for dimmable navigation and signal lights. It is available with Touch Panel (TP) control. A modular and scalable design makes it suitable for all types and sizes of vessels for Navy and Coast Guard applications.

The complete system contains a main control with touch panel for flush mounting, relay modules for lanterns connection and power supply unit for installation inside of bridge console or in technical room. It runs under a user-friendly and easy-to-use operation. An open-protocol (ModBus-TCP) offers direct remote-control-of relay modules from Integrated-Bridge-System (IBS).

The ASC NL120N can handle vessel’s input power supply voltage (including main and standby) of range 100VAC-230VAC (50/60Hz) and 24VDC. The system monitors dual (main and standby) input power supply with manual or automatic switch-over function.

The Navigation-/Signal lights based on Series 66N MIlL, 66ND MIL, 76N and 76ND (including Arctic versions) are supplied with 24VDC. They are controlled and monitored with 2 separate digital lines (Main + Stby where needed). All circuits are provided with Manual override function and protected by integrated melting fuse from Manual Override Modules (MovD). In addition, ASC NL120N can dim the navigation lights and partially fulfill MIL-STDs in terms of EMC, and shock.

The ASC NL120N, in maximum configuration, controls up to 64 Glamox / aqua signal LED navigation lights Series 66N(D) MIL, and 76N(D), both Standard and Arctic variants.