Honeywell 51309228-300 TDC 3000 Chassis Filler Panel

Product Overview

The Honeywell 51309228-300 functions as a standard, industrial-grade chassis filler panel designed for Honeywell TDC 3000 and Experion distributed control system (DCS) racks. This structural hardware accessory seals unpopulated slots within central processing nests and I/O files. We supply this product in 100% brand new, original factory condition to ensure exact mechanical fit, maintain correct system aesthetics, and safeguard active electronic components from environmental hazards.

Technical Specifications

Engineering Advantages

• Optimizes Enclosure Airflow Dynamics: Sealing empty rack spaces with this filler panel blocks exhaust air short-cycling. This forces cooling air streams to pass directly across live, high-heat processing modules rather than escaping through vacant slots.

• Blocks Airborne Particulates and Contaminants: The solid faceplate structure creates a physical barrier over open backplane slots. This blocks conductive dust, moisture droplets, and airborne debris from settling on sensitive multi-pin electrical connectors.

• Maintains Enclosure Shielding Integrity: The 36.7 cm x 36.3 cm panel covers open rack voids precisely, reducing ambient electromagnetic interference (EMI) transmission through the front of the chassis.

• Simplifies Hardware Retrofitting: Standardized pre-drilled mounting slots allow field technicians to secure the panel into the rack frame within seconds using standard chassis screws, eliminating custom sheet metal adjustments.

FAQs

• Does this filler panel include the necessary mounting screws?

  The 51309228-300 panel ships in standard factory packaging. It utilizes the standard thread pitch screws native to your existing Honeywell TDC 3000 chassis hardware kit.

• Is this an authentic Honeywell factory-fresh item or painted surplus?

  We guarantee this product is a 100% brand new, original Honeywell factory-produced panel. It arrives with the authentic industrial beige finish direct from original manufacturing lots, with no cosmetic wear or re-painted surfaces.

• Can I cut or modify this panel to fit smaller non-Honeywell server racks?

  We do not recommend cutting the panel. The 36.7 cm x 36.3 cm dimensions match the exact mechanical window of standard Honeywell chassis files. Modifying the metal frame may warp the panel, ruin the finish, or compromise the protective seal over adjacent active cards.