Product Details
The Honeywell 51403224-200, also cataloged as the 51403224 PLC Board, operates as a dedicated hardware component for bracket mounting and physical bus interconnection of LCNP Printed Wiring Assemblies (PWA) within Honeywell TDC 3000 systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51403224-200 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.32 lbs (0.15 kg) |
| Dimensions | Standard LCNP mounting assembly dimensions |
| Operating Temp | 0 deg C to +60 deg C |
| Power Consumption | Passive backplane interface load |
| Category | PLCs/Machine Control |
| Sub-Category | PLC Module/Rack |
| Module Type | LCNP PWA Mounting Bracket Board |
| Signal Routing | Passive backplane bus pass-through |
| Enclosure Compatibility | Honeywell Universal Station / TDC 3000 Rack Assembly |
Channel-to-Channel Isolation and Signal Integrity
The 51403224-200 interface board provides dedicated channel-to-channel isolation across internal physical termination paths to mitigate common-mode ground loops. By isolating field-side loop return references from sensitive LCNP bus logic, the board maintains analog fidelity for 4-20 mA HART loop protocol signals routed through adjacent process I/O racks, preventing transient noise coupling into high-speed control logic circuits.
Frequently Asked Questions
Q: How does the 51403224-200 secure the LCNP module within the rack assembly?
A: The board serves as a mechanical and electrical bracket interface, aligning edge connectors directly with the station backplane while preventing mechanical play or signal disconnects under industrial vibration.
Q: Can this board be replaced while the system backplane is energized?
A: Hot-swapping depends on the specific host rack and controller configuration; field practice requires isolating field power and verifying system redundant status before unseating physical card brackets.
Field Installation Guidelines
- De-energize backplane slot power prior to inserting or removing the bracket assembly.
- Wear an ESD grounding wrist strap connected to cabinet earth ground during handling.
- Inspect male and female edge connectors for pin deformation or physical debris before insertion.
- Tighten retaining bracket screws evenly to ensure uniform electrical ground contact along the chassis frame.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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