Description
SAAB MARINE ELECTRONICS
PWB 9240 005-019
IO485
PCB CARD
P.NO.: 9240005-504
REV.I
The Saab Marine Electronics PWB 9240005-504 Rev I is an IO485 printed circuit board card designed for use within marine control and automation systems. As an RS-485 interface PCB, this card facilitates serial communication between system modules, enabling reliable data exchange across onboard monitoring, control, and automation networks. Components of this type are central to the integrity of marine control system architectures, supporting continuous vessel operations where communication failures can have significant operational consequences.
Key Features
✓ RS-485 (IO485) serial interface PCB card providing robust, noise-resistant communication between marine automation system modules, typical in multi-drop network configurations.
✓ Part number 9240005-504, Revision I — revision-specific design ensuring compatibility within the designated Saab Marine Electronics system generation; confirm revision requirements before installation.
✓ Designed for integration within Saab Marine Electronics control system platforms; compatibility with specific panels, controllers, or system versions is subject to confirmation based on vessel configuration.
✓ Intended for installation within control cabinets or panel enclosures in protected onboard environments; mounting configuration and environmental rating should be verified against the original system documentation.
✓ Suitable as a direct replacement or service spare within existing Saab Marine automation installations, supporting system continuity without requiring full panel or controller replacement.
Marine Applications
✓ Vessel monitoring and automation systems aboard merchant vessels, tankers, and bulk carriers where Saab Marine Electronics control platforms are installed.
✓ Integrated bridge systems and cargo monitoring networks requiring reliable serial communication interface cards for inter-module data exchange.
✓ Offshore support vessels and platform supply vessels utilising Saab Marine control architectures for navigation, alarm, or process monitoring functions.
✓ Ferry and passenger vessel automation systems where continuous communication integrity between control modules is operationally critical.
✓ Retrofit and upgrade projects involving Saab Marine Electronics systems where replacement of aged or faulty PCB interface cards is required to restore system function.
Why Marine Engineers Choose
Marine engineers specify the Saab Marine IO485 PCB card for its role as a communication backbone within established Saab automation platforms — enabling like-for-like replacement that avoids broader system reconfiguration, minimises vessel downtime, and maintains the integrity of existing control network architecture.
Ideal For
Merchant vessels, tankers, bulk carriers, offshore support vessels, passenger ferries, and any commercial vessel class operating Saab Marine Electronics control and automation systems requiring IO485 serial interface PCB replacement or service spares.
Technical Support & Compliance
Technical assistance is available to support remote troubleshooting, compatibility verification, onboard installation guidance, and integration of this PCB card within existing Saab Marine Electronics control systems. Support for commissioning, functional testing, and retrofit assessments can be arranged subject to confirmation of system configuration. To confirm suitability for your installation, buyers are advised to share nameplate photographs, the full part number and revision marking, system model and software version details, existing wiring or schematic drawings where available, and vessel name or IMO number. All compatibility and application assessments are subject to confirmation based on the information provided.
