Description
DEIF DELOMATIC 4
DGU 0004
CONTROL SYSTEM
PCM 4-1
IOM 4-1
SCM 4-2
SCM 4-1
MEAS VOLTAGE 100-690 VAC, <0.5mA 50/60Hz
MEAS CURRENT -/1A OR -/5A, <0.3VA
SUPPLY 24 VDC
RELAY OUTPUTS 250VAC / 24VDC, 8A RES.
ANALOG OUTPUTS MAX. 25mA
ANALOG INPUT 0-10V / 0-20mA
The DEIF Delomatic 4 DGU 0004 is a modular marine generator control system designed to manage, protect, and synchronise diesel generator sets aboard commercial and offshore vessels. Comprising the Power Control Module (PCM 4-1), Input/Output Module (IOM 4-1), and two Switchboard Control Modules (SCM 4-2 and SCM 4-1), this system delivers integrated generator monitoring, load sharing, and switchboard automation within a single coordinated platform. As a Marine Control System, it plays a critical role in ensuring reliable onboard power generation and distribution, directly supporting vessel operational safety and continuity.
Key Features
✓ Modular architecture combining PCM 4-1, IOM 4-1, SCM 4-2, and SCM 4-1 for scalable generator set control, protection, and switchboard automation within a unified Delomatic 4 framework.
✓ Voltage measurement range of 100–690 VAC at less than 0.5 mA (50/60 Hz) and current measurement of -/1A or -/5A at less than 0.3 VA, with a 24 VDC supply — all as stated in the original product data.
✓ Relay outputs rated at 250 VAC / 24 VDC, 8A resistive; analog outputs up to 25 mA; and analog inputs accepting 0–10 V or 0–20 mA signals, enabling flexible interfacing with onboard sensors and actuators.
✓ Compatible with DEIF Delomatic 4 series generator control panels and associated automation infrastructure; exact integration scope with third-party systems or specific vessel configurations is subject to confirmation.
✓ Intended for installation within generator control panels or main switchboards in protected indoor environments; suitability for specific mounting arrangements and regulatory compliance should be verified against vessel drawings and classification requirements.
Marine Applications
✓ Diesel generator set control and protection aboard merchant vessels, including bulk carriers, tankers, container ships, and general cargo vessels.
✓ Onboard power management and load sharing across main and emergency switchboards on offshore support vessels and platform supply vessels.
✓ Synchronisation and paralleling control for multi-generator arrangements on cruise ships, ferries, and ro-ro passenger vessels.
✓ Automation and monitoring of generator sets in engine control rooms on naval auxiliaries and government-operated vessels where reliable power continuity is operationally critical.
✓ Retrofit and upgrade applications where ageing generator control equipment is being replaced with modern modular DEIF Delomatic 4 architecture to improve reliability and diagnostic capability.
Why Marine Engineers Choose
Marine engineers and electrical officers specify the DEIF Delomatic 4 platform for its modular expandability, precise measurement inputs across a wide voltage range, and robust relay and analog interfacing — all of which simplify commissioning, fault diagnosis, and long-term maintenance aboard working vessels.
Ideal For
Merchant vessels, offshore support vessels, platform supply vessels, passenger ferries, cruise ships, and any commercial or government-operated vessel operating diesel generator sets requiring integrated control, protection, and switchboard automation.
Technical Support & Compliance
Remote troubleshooting guidance, onboard support coordination, testing and commissioning assistance, repair evaluation, retrofit integration, and system upgrade advice are available subject to confirmation of the specific installation context. To confirm compatibility and scope of supply, buyers are encouraged to share nameplate photographs of existing modules, part numbers, system drawings or wiring diagrams, the Delomatic 4 system model and software version in use, and vessel name or IMO number where relevant. All technical compatibility and regulatory compliance claims are subject to confirmation against the actual installation.
