Parts Catalog
Controllers & PLCs
The processing and display layer behind engine room and cargo automation — PLCs, HMI touchscreens, and the indicating controllers that sit between a sensor and an alarm.
PLC CPU Module
The processing unit at the centre of a PLC rack — when it faults, everything downstream stops responding, which usually means the whole automation loop for that system.
View detailsPLC I/O Module
Extends a PLC's field wiring, and it's the part we pull first when one I/O channel drops out while the rest of the rack keeps running fine. We test channel by channel before touching the card itself.
View detailsRemote I/O Module
Carries I/O signals over a network link to a PLC located elsewhere on the vessel. A dropout here is as likely to be the network link or a terminator as anything inside the module.
View detailsHMI Panel
The touchscreen an engineer actually looks at day to day. Screen and touch-layer wear are the calls we get most often on these, well ahead of anything wrong in the PLC logic behind them.
View detailsIndicating Controller
Panel-mount display for a single temperature or pressure loop — usually the first thing an engineer checks when a reading looks wrong, before tracing back to the sensor.
View detailsTemperature Controller
PID control for engine and generator cooling loops. A drifting setpoint or a controller that won't hold temperature is more often a tuning or sensor-input fault than a failed unit.
View detailsViscosity Controller
Keeps heavy fuel oil viscosity within range ahead of the injectors. A drifting setpoint shows up downstream as inconsistent combustion, well before anyone traces it back to this controller.
View detailsAlarm Data Logger
Timestamps alarm and process events from the monitoring system — the record surveyors and investigators actually ask for, so a logger that's silently stopped writing is worse than one that's visibly down.
View detailsFieldbus Gateway
Translates between protocols — Modbus, Profibus, CAN — where two automation subsystems from different eras or vendors need to talk to each other.
View details