• Please try to be as accurate as possible with your search.
  • We can quote you on 1000s of specialist parts, even if they are not listed on our website.
  • We can't find any results for “”.
    SEE MORE
      SEE PRODUCTS IN SEARCH PAGE ()
      sales1@apterpower.com
      +86 181 0690 9650
      Request a

      Fast Quote

      Manufacturers
      ALL MANUFACTURERS
      • Please try to be as accurate as possible with your search.
      • We can quote you on 1000s of specialist parts, even if they are not listed on our website.
      • We can't find any results for “”.
        Manufacturers
        sales1@apterpower.com +86 181 0690 9650
        Choose a manufacturer
        ALL MANUFACTURERS
        Ask our team:
        • Phone: +86 181 0690 9650
        • E-Mail sales1@apterpower.com

        128275-01 130944-01

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        The Bently Nevada 128275-01 and 130944-01 Future Expansion Kit provides front and rear slot coverage for empty full-height modules in 3500 Mechanical Protection Systems, ensuring airflow control, dust protection, and electrical safety. It is designed for industrial monitoring racks requiring secure and clean slot sealing.
        Get a quick price for 128275-01 130944-01
        Quantity
        *E-mail
        Company
        *Mobile
        *Content
        Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
        Get a Quote
        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
        Shipping Mode
        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for 128275-01 130944-01

        • Manufacturer:
          Bently Nevada
        • Part Number:
          128275-01 130944-01
        • Product Family:
          3500 System
        • Product Type:
          128275-01 Future Expansion Faceplate / 130944-01 Full-height Monitor Blank Front Panel
        • System:
          Bently Nevada 3500 Mechanical Protection System
        • Compatible Slots:
          Standard Full-Height Module Slot / 3500 Full-Height Monitoring Module Slot
        • Operating Temperature:
          -40°C to +85°C
        • Relative Humidity:
          5% to 95% (Non-condensing)
        • Installation:
          Directly insert into an empty full-height slot in a 3500 rack; includes mounting hardware (screws).
        • Weight:
          0.1 kg
        • Estimated shipping dimensions:
          2.6x2.8x24cm
        • Tariff Code:
          9403609990
        • Country of origin:
          USA
        • Place of shipment:
          Xiamen, Fujian, China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Specifications Safety & Compliance Compatibility Application

        Features:

        • Comprehensive Slot Protection – Shields both front and rear empty module slots from dust, debris, and accidental contact.
        • Airflow and Thermal Management – Ensures cooling air passes efficiently over active modules, maintaining optimal operating temperatures.
        • Enhanced Safety and EMI Shielding – Reduces the risk of electrical shock and minimizes electromagnetic interference in industrial environments.
        The Bently Nevada 128275-01 130944-01 Future Expansion Kit is engineered to maintain system integrity in 3500 Mechanical Protection Racks. By covering unused module slots, it provides a dual benefit: physical protection against foreign objects and improved thermal performance for installed modules.

        In industrial settings where monitoring racks are partially populated, these panels prevent dust accumulation and maintain consistent cooling airflow. This ensures that vibration, displacement, and other monitoring modules operate under ideal conditions, reducing maintenance needs and prolonging system lifespan.

        Beyond slot coverage, the kit enhances safety and electromagnetic compatibility. The rear 130944-01 panel shields exposed I/O connectors, protecting personnel and sensitive electronics while reducing the effects of industrial electrical noise. Together with the 128275-01, the kit ensures a professional appearance and reliable performance, making it an essential component for any Bently Nevada 3500 installation.

        The 128275-01 130944-01 Bently Nevada Future Expansion Kit may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        Bently Nevada 128275-01 130944-01 Future Expansion Kit Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        Bently Nevada 128275-01 130944-01 Future Expansion Kit Specs

        General

        • Manufacturer GE / Bently Nevada
        • Model 128275-01 130944-01
        • Condition New Original ready stock
        • Product Family 144863-01,128240-01,128085-01
        Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        • Electrical Clearance Compliance: The 130944-01 rear cover provides physical isolation, ensuring that live slots at the back of the rack will not short-circuit due to accidental tool contact or human contact, complying with industrial safety standards for protection against electric shock.
        • Intrinsically Safe/Explosion-Proof Barrier: In hazardous areas (Class I, Div 2 / ATEX), the original kit-sealed frame maintains the structural integrity of the explosion-proof enclosure, preventing internal sparks from igniting the external environment.
        • Flame Retardancy and Material Safety: Utilizing industry-standard black anodized aluminum and flame-retardant materials, it will not produce harmful gases or support combustion under extreme conditions such as high temperatures or fires, meeting the fire protection requirements for critical infrastructure.
        • Environmental Sealing Compliance: Sealing the slots effectively prevents corrosive air containing salt spray or hydrogen sulfide (H₂S) from entering the back panel interface, maintaining the NEMA/IP rating stability of the internal microenvironment of the rack.
        • Physical Slot Universality: The 128275-01 adopts a standard 3500 full-height design, perfectly compatible with any non-powered slot from Slot 1 to Slot 15 in the 3500/05 frame, with no installation position restrictions.
        • Non-destructive Hardware Integration: As a mechanical component, this kit is physically isolated from the physical bus (TDI/RIM) within the 3500 system, ensuring no electronic noise or communication fluctuations occur during insertion or removal.
        • Smooth Upgrade and Interchange: The design logic fully follows the "placeholder" principle. When future installation of 3500/42M or 3500/45 modules is required, its mounting hole positions are completely consistent with active modules, achieving second-level replacement.
        • Long-term spare parts backward compatibility: This part number (PN) has remained highly consistent throughout the decades-long evolution of the Bently Nevada 3500 series, ensuring compatibility between older and latest generation frames.
        • Preventative protection scenario: In dusty or high-humidity environments (such as cement plants or chemical plants), this kit is used to seal slots that have been idle for a long time, preventing backplane socket contacts from failing to read signals properly in the future due to oxidation or dust accumulation.
        • Thermal management optimization scenario: In large frames operating at full load, this kit forces airflow paths when fan assemblies are running at full capacity. It prevents airflow from "escaping" from empty slots, ensuring the core processor (TDI) remains at a safe operating temperature.
        • Phase-based construction scenario: In large projects such as oil refining, the first phase only requires monitoring of the core bearing, but the second phase requires additional auxiliary equipment monitoring. This kit provides a low-cost "placement," preventing the frame's internal clutter from affecting the efficiency of later construction.
        • Emergency maintenance isolation scenario: When a module on-site burns out due to a malfunction and needs to be removed for inspection, this kit can be used to immediately seal the open frame. This not only passes safety audits but also prevents secondary catastrophic downtime caused by foreign objects accidentally entering the rack.
        Description
        The Bently Nevada 128275-01 Front Extension Panel and 130944-01 Rear I/O Cover are essential components for maintaining the operational integrity of the Bently Nevada 3500 Mechanical Protection System. Together, they form a complete Future Expansion Kit that safeguards unused slots while preserving system performance and aesthetics.

        The 128275-01 is a sleek, narrow black aluminum panel mounted on the front of the 3500 frame. Its primary role is to cover empty module slots, preventing dust, debris, and foreign objects from entering the frame. By sealing these slots, it also ensures that cooling airflow is properly directed over active modules, supporting consistent thermal management.

        The 130944-01 complements the front panel by covering the rear I/O slots. Installed at the back of the 3500 rack, this metal cover provides physical safety by preventing accidental contact with live backplane connectors. Additionally, it improves electromagnetic compatibility (EMC) by enhancing rear shielding, reducing interference in industrial environments. When paired with the 128275-01, it ensures a fully sealed and safe module slot, supporting both maintenance-free operation and system longevity.

        Operating reliably across a temperature range of -40°C to +85°C and relative humidity from 5% to 95% (non-condensing), this kit is suitable for demanding industrial conditions. Installation is straightforward: both panels insert directly into their respective full-height slots and include all necessary mounting hardware.

        In industrial setups where future expansion is anticipated, the Bently Nevada 128275-01 130944-01 Future Expansion Kit allows operators to maintain a clean, safe, and EMI-shielded environment, even when not all monitoring modules are installed. Its compatibility with standard 3500 full-height module slots ensures seamless integration and long-term reliability.
        Alternative Names
        128275-01F 131151-01 131150-01 128031-01
        Exceptional Service

        Our Mission

        • 100% Satisfaction

          We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.

        • Trust Guaranteed

          Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.

        • Expertise

          Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        What is the purpose of the 128275-01 and 130944-01 panels?
        They cover empty front and rear slots of the Bently Nevada 3500 system to prevent dust ingress, maintain cooling airflow, and protect electrical connectors.
        How are these panels installed in the 3500 rack?
        Both panels are directly inserted into empty full-height slots, and included screws secure them in place for a stable fit.
        Are these panels compatible with all Bently Nevada 3500 systems?
        They are compatible with all standard full-height slots and 3500 full-height monitoring modules, making them widely usable across Bently Nevada installations.

        You May Also Like

        Product Browsing History