The JRCS RTB-DO is a marine-grade remote terminal PCB module designed for digital output control within shipboard monitoring and alarm systems. It features multiple relay output channels with terminal block interfaces, enabling the switching and actuation of field devices based on control signals from the main monitoring system. Equipped with status indication LEDs and isolation circuits, it ensures reliable signal output and fault indication, supporting integration with JRCS’s engine or auxiliary monitoring systems to execute control commands for alarms, indicators, and auxiliary equipment in compliance with maritime operational standards.
