Honeywell 51304540-100 LCNE2 Paddle Board
The Honeywell 51304540-100, also cataloged as the 51304540-100 LCNE2 Paddle Board, operates as a dedicated hardware component for extending Local Control Network (LCN) communication paths via fiber-optic links within TDC 3000 distributed control platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51304540-100 |
| Brand | Honeywell |
| Origin | Global Manufacturing Facility |
| Weight | 0.5 kg |
| Dimensions | 13.84 x 17.40 x 5.74 cm |
| Operating Temp | 0 deg C to 60 deg C |
| Power Consumption | 5 VDC backplane regulated rail |
| Communication Medium | Fiber-optic (SMA connectors) |
| System Compatibility | Honeywell TDC 3000 DCS |
Channel Isolation and Process Control Data Integrity
The assembly manages multi-channel fiber-optic transceiver loops, executing rigorous galvanic isolation to eliminate ground potential differences across extended network nodes. Furthermore, internal buffer logic guarantees low-latency packet transmission over the Local Control Network (LCN), protecting high-speed synchronization between redundant A and B transmission channels against electromagnetic interference and jitter.
Frequently Asked Questions
Q: What power rail sources operating voltage for the 51304540-100 board?
A: The circuit board draws regulated current directly from the system node chassis backplane, predominantly utilizing the 5 VDC power rail.
Q: Can the LCNE2 paddle board be hot-swapped during active network operation?
A: Hot-swapping is restricted; system operators must shut down power to the respective node slot or execute proper redundancy switchover protocols to prevent node isolation and communication dropouts.
Field Installation Guidelines
Ensure the target chassis slot is de-energized and free of foreign particulate matter before handling. Slide the printed circuit board smoothly along the internal card guides, applying balanced pressure until the board edges seat securely into the backplane connector. Fasten the retention screws firmly to maintain structural stability and continuous grounding contact. Finally, inspect and clean the SMA fiber-optic connectors thoroughly before mating them to the optical ports to prevent signal attenuation and reflection errors.
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| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
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| A: All our new and original products come with a standard one-year warranty. |
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