TERASAKI EMW-1301 K/821/3-001C TMA & TM INTERFACE MODULE PCB

Terasaki EMW‑1301 (Part No. K/821/3‑001C) is a TMA & TM communication interface module for Terasaki legacy marine ship automation system, widely used for vessel engine room monitoring and cargo tank gauging rack. This serial communication interface PCB exchanges data between the Terasaki main CPU and remote operator stations, handling TMA/TM protocol signal transmission, backplane data exchange and channel status feedback. This interface module provides galvanic isolation, built-in self-diagnosis and LED channel indicators for communication fault checking. The PCB is conformal coated to resist salt mist, vibration and high humidity inside marine instrument cabinet, approved for marine vessel automation systems.

This unit is a vital marine automation spare part for merchant vessel control cabinet overhaul. The automation spare part enables data communication between PLC CPU and remote operator panels. The automation spare part transmits measuring data, alarm signals and machinery status to vessel monitoring workstation. The automation spare part can replace faulty PCB to restore TMA/TM fieldbus communication and operator station data exchange.

It delivers reliable TMA/TM serial fieldbus communication & data exchange control for marine onboard automation systems. The TMA/TM serial fieldbus communication & data exchange control transfers real-time measuring points and alarm events over dedicated serial media. The TMA/TM serial fieldbus communication & data exchange control detects communication cable failure and logs fault records for troubleshooting. The TMA/TM serial fieldbus communication & data exchange control supports continuous alarm monitoring and survey inspection for vessel automation.

EMW-1301 PCB is rack-mounted inside Terasaki marine automation rack. It is original Terasaki spare part for legacy ship engine room and tank monitoring system maintenance.