128276-01E 131151-01 | Bently Nevada | 3500 Series Rack Slot Cover

Product Overview

The Bently Nevada 128276-01E (also identified as 131151-01) serves as the primary protective barrier for unpopulated slots within the 3500 Series Machinery Protection System chassis. This precision-engineered cover maintains the structural and environmental integrity of the rack. We provide this component as 100% Brand New and original equipment, ensuring it meets the exact factory tolerances required for mission-critical monitoring environments.

Technical Specifications

Engineering Advantages

• Thermal Management Optimization: Open slots disrupt the internal airflow of the 3500 chassis. This cover seals the gap, forcing cooling air to flow across active monitor modules, thereby preventing localized hotspots and premature component failure.

• Superior EMI/RFI Shielding: The anodized aluminum construction acts as a Faraday shield. It blocks external electromagnetic interference from entering the backplane, which preserves the signal integrity of sensitive vibration data.

• Contaminant Exclusion: In harsh industrial plants, airborne particulates often settle on backplane connectors. This slot cover prevents dust accumulation and chemical ingress, eliminating the risk of short circuits or high-resistance connections.

• Aesthetic and Mechanical Uniformity: The black anodized finish matches the standard 3500 module faceplates exactly. The precision dimensions ensure a flush fit, maintaining the mechanical alignment of the entire rack assembly.

FAQs

• Is the 128276-01E interchangeable with the 131151-01?

  Yes. These part numbers refer to the same physical slot cover assembly used in the 3500 system. The 131151-01 often designates the individual component within the technical drawings, while 128276-01E identifies the orderable part.

• Does this slot cover require specialized tools for installation?

  No. The cover utilizes standard captive screws that align with the 3500 chassis mounting rails. You only need a standard screwdriver to secure the plate, ensuring a vibration-resistant fit.

• Will using this cover improve my system's cooling?

  Absolutely. The 3500 rack relies on a specific pressure differential to cool active cards. By sealing unused slots, you ensure the cooling fans effectively move air across the heat-producing components rather than leaking through empty spaces.

• Is this an original Bently Nevada product?

  We supply only 100% Brand New, genuine Bently Nevada parts. This ensures the material thickness and conductivity meet the original engineering specifications for the 3500 series.