KONGSBERG NA-1E221 Panel Card (1E-221.2) – Alarm & Monitoring Panel Interface | K-Chief Series
When a panel card fails in a vessel’s alarm and monitoring system, the consequences extend far beyond a simple hardware fault. Operators lose visibility into critical machinery states — engine room alarms go unacknowledged, safety interlocks become unreliable, and classification society compliance is immediately at risk. In offshore and commercial marine environments, this is not a recoverable situation without the right spare on hand. The KONGSBERG NA-1E221 Panel Card (part reference 1E-221.2) is the component that restores full operator interface functionality to the K-Chief integrated automation and alarm monitoring system.
Within the K-Chief product family, the NA-1E221 occupies a core position as the panel interface card responsible for signal routing and display communication between the operator station and the underlying automation network. KONGSBERG’s K-Chief platform is deployed across thousands of vessels worldwide — from PSVs and tankers to cruise ships and naval vessels — making this panel card one of the most strategically important spare parts in any vessel’s critical spares inventory.
Technical Specifications
- Part Number: NA-1E221
- Drawing / Revision Reference: 1E-221.2
- Manufacturer: KONGSBERG Maritime
- Product Series: K-Chief Alarm & Monitoring System
- Component Type: Panel Card / Interface PCB
- Weight: 387 g
- Condition Available: New OEM / Tested Surplus / Exchange
- Lead Time: Subject to stock — contact us for availability
Note: Electrical ratings, bus protocol, and firmware compatibility details are system-specific. Please provide your vessel’s K-Chief system version when inquiring.
Key Features & Benefits
- OEM-Grade Reliability: Manufactured to KONGSBERG’s marine-grade quality standards, ensuring drop-in compatibility with existing K-Chief panel assemblies.
- System Continuity: Restores full alarm acknowledgment, display communication, and operator interface functionality without requiring system reconfiguration.
- Compact PCB Form Factor: Designed for direct panel slot installation — no additional mounting hardware or wiring modifications required in standard configurations.
- Long Service Life: Built to withstand the vibration, humidity, and temperature cycling typical of marine engine room and bridge environments.
- Global Sourcing Network: Konmask.com maintains supplier relationships across Asia, Europe, and the Americas to source both current-production and legacy KONGSBERG panel cards.
Industry & Equipment Applications
- Commercial Shipping: Bulk carriers, container vessels, tankers, and RoRo ships running K-Chief AMS platforms.
- Offshore & Energy: PSVs, AHTSVs, FPSOs, and drilling rigs with integrated KONGSBERG automation systems.
- Naval & Coast Guard: Patrol vessels and support ships with KONGSBERG-supplied monitoring infrastructure.
- Cruise & Passenger Vessels: High-availability alarm systems where panel card redundancy is a classification requirement.
- Port & Terminal Automation: Shore-based control rooms using KONGSBERG panel hardware for equipment monitoring.
System Integration & Compatible Parts
The NA-1E221 Panel Card is designed for integration within the KONGSBERG K-Chief alarm and monitoring system architecture. When sourcing this card, the following related components are commonly required together:
- K-Chief Operator Station (OS) units
- KONGSBERG I/O modules and field station cards
- Panel backplane and bus connector assemblies
- K-Chief power supply modules
- Associated alarm printer interface cards
Contact our technical team with your system drawing number or vessel name to confirm cross-compatibility before ordering.
Our Quality Assurance Process
Every KONGSBERG panel card sourced through Konmask.com undergoes a structured verification process before shipment:
- Visual Inspection: PCB surface, connector pins, and component integrity checked against OEM reference standards.
- Part Number Verification: Label, silkscreen, and documentation cross-referenced to confirm correct part identity (NA-1E221 / 1E-221.2).
- Functional Test (where applicable): Tested surplus units are bench-verified prior to dispatch.
- Packaging: Anti-static ESD packaging with moisture barrier and shock-absorbing outer carton for international air and sea freight.
- Documentation: Certificate of conformity and traceability documentation available on request.
How to Order
Konmask.com operates as a B2B inquiry-based supplier. To request a quotation for the KONGSBERG NA-1E221 Panel Card:
- Email: support@konmask.com
- Phone / WhatsApp: +0086 19859288691
- Inquiry Form: Submit via the contact page on Konmask.com
Please include: part number (NA-1E221), quantity required, required delivery port or Incoterm, and any system version or vessel details that may affect compatibility. We respond to all inquiries within 1 business day.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and marine automation components — not a generalist marketplace.
- Global Supplier Network: Access to OEM, authorized distributor, and verified surplus channels across multiple continents.
- Technical Pre-Sales Support: Our team can assist with part verification, system compatibility, and documentation requirements.
- Flexible Trade Terms: T/T, L/C, and other B2B payment structures supported. Export documentation and customs paperwork available.
- Confidential Sourcing: We do not disclose client vessel names or procurement details to third parties.
Frequently Asked Questions
- Q: What is the difference between NA-1E221 and 1E-221.2?
- A: NA-1E221 is the KONGSBERG part number used for ordering and inventory purposes. 1E-221.2 is the drawing or revision reference number found on the PCB silkscreen and in system documentation. Both refer to the same physical panel card.
- Q: Is this panel card compatible with all K-Chief versions?
- A: Compatibility depends on your specific K-Chief system version and panel assembly configuration. Please provide your system drawing number or vessel automation system version when inquiring so we can confirm fitment.
- Q: Do you supply new or used units?
- A: We can source new OEM units, tested surplus, and exchange units depending on availability and your budget requirements. All conditions are clearly disclosed at the quotation stage.
- Q: How long does delivery take?
- A: Lead time depends on current stock position and your delivery location. Air freight to major ports typically takes 3–7 business days once the order is confirmed. Contact us for a firm delivery estimate.
- Q: Can you provide an export certificate or country of origin documentation?
- A: Yes. We can provide certificate of conformity, packing list, commercial invoice, and country of origin documentation as required for customs clearance in your destination country.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
