Description
MKD002 — product overview
An external dimmer accessory for compatible YDK navigation indicators and displays. Resistance and suffix must match the instrument being dimmed.
SEANAV MARINE selling price: AED 1,150, excluding tax. Availability and delivery time are confirmed with your quotation.
Key features and application
- Provides external illumination control
- Different resistance values are used for different instruments
- Do not confuse this box with MRD010 or MRD011 for MHR130
Technical specifications
| Equipment type | Dimmer box / variable-resistor variant |
|---|---|
| Flush version | -F; 96 × 96 mm face |
| Resistor-only version | -N |
| MHR110A reference resistor | 1 kΩ, 0.8 W |
| Older MKR302 reference resistor | 20 kΩ, 0.8 W |
| Flush drawing mass | 0.5 kg |
Supply scope and installation
Dimmer in the specified suffix; check the MHR120 circuit separately rather than assuming the MHR110A resistance.
Provide the complete model suffix, equipment nameplate and relevant mounting or wiring drawing so SEANAV MARINE can match the supplied item to the vessel. Manufacturer drawings and nameplate ratings govern installation. Measurements tied to a specific variant are identified above.
Product questions
What is MKD002 used for?
An external dimmer accessory for compatible YDK navigation indicators and displays. Resistance and suffix must match the instrument being dimmed.
What is included in this price?
Dimmer in the specified suffix; check the MHR120 circuit separately rather than assuming the MHR110A resistance. The listed AED 1,150 is taken from SEANAV’s April 2026 accessory price list. Confirm current validity, freight and any additional installation items.
How do I order the correct version?
Send the complete MKD002 order reference, quantity, vessel name, existing equipment photographs and delivery port to SEANAV MARINE. Include the fitted equipment’s electrical ratings and required completion date where applicable.
Manufacturer documents
- Yokogawa GS80B11K03E — CMZ900 system components and accessories, 2nd edition (2010)
- Yokogawa vessel equipment drawings — model-specific MHR110A, MHR120, MHR113 and MHR130 drawings
Specifications above identify their relevant model or drawing variant. Legacy manufacturer references are provided for technical identification; confirm the current delivered configuration before purchase.
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Technical Specifications & Operational Standards
Review certified engineering parameters, electrical inputs, data protocols, and Class compliance standards for this unit:
| OEM Brand / Manufacturer | YDK Technologies (Yokogawa) |
|---|---|
| Model / Part Number | SEANAV-YDK-MKD002 |
| Equipment Classification | Commercial Marine Navigation & Communication Spares |
| Operating Conditions | -15°C to +55°C Industrial Marine Deck / Wheelhouse Environment |
| Quality Standard | OEM Marine Grade, Factory Bench Verified Ahead of Dispatch |
| Stock & Port Logistics | Ready Stock for Immediate Vessel Supply across Mumbai, JNPT, Kandla, Cochin, Chennai & Visakhapatnam |
| In-the-Box Documentation | OEM Certificate of Conformance, Wiring Schematics, Installation & Operating Manual |
Seanav Marine maintains bonded warehouse spare parts inventory and factory-trained technical riding squads across all major Indian ports. Immediate dispatch available to vessel agents, ship chandlers, and technical managers at Mumbai, JNPT (Nhava Sheva), Kandla, Mundra, Cochin, Chennai, and Visakhapatnam (view all 400+ ports →).
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Manufacturer documentation and compatibility
Select the exact model, hardware generation and document revision. Before ordering, confirm the equipment interfaces, power requirements, required approvals and included accessories against the applicable manufacturer documentation. Send nameplate photographs, the installed equipment details, vessel name, port and ETA with your enquiry.

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