{"product_id":"3500-53m-286566-01-bently-nevada-3500-series-overspeed-protection-modules","title":"3500\/53M 286566-01 Bently Nevada 3500 Series Overspeed Protection Modules","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 3500\/53M 286566-01 is an advanced Overspeed Detection Module engineered to provide critical safety and protection for rotating machinery within the Bently Nevada 3500 Machinery Protection System. In high-speed turbomachinery applications, overspeed events pose a catastrophic risk to equipment integrity and personnel safety. This module utilizes sophisticated signal processing to detect speed conditions and trigger protective trips with extreme precision and speed.\u003c\/p\u003e\n\u003cp\u003eDesigned for high-reliability environments, the 3500\/53M module is an essential component for engineers responsible for maintaining uptime and safety standards in power plants, refineries, and petrochemical complexes. When you choose to buy the 286566-01 from a trusted supplier, you are acquiring a mission-critical device that meets the rigorous demands of industrial automation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned to detect dangerous overspeed conditions instantly, minimizing potential structural damage to turbines and compressors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy and Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrates flawlessly with the 3500 system’s dual-redundant architectures, ensuring no single point of failure compromises machinery safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Inputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures 20 kΩ input impedance to maintain signal integrity from speed sensors even in electrically noisy environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfigurable Outputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFlexible relay and voltage outputs allow for seamless integration with emergency shutdown (ESD) systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRuggedized Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt for extended service life in demanding ambient conditions, from -30°C to +65°C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Model\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500\/53M 286566-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOverspeed Detection Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 kΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e550 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.0 Watts (typical)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTransducer Power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-24 Vdc, 40 mA maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVoltage Compliance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to +12 Vdc (across load)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLoad Resistance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 600 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMin Switched Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 mA @ 5 Vdc\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eContact Life\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100,000 cycles @ 5 A, 24 Vdc or 120 Vac\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.92 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 x 25.7 x 24.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTariff Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8537101190\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel Configuration Explanation\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/53M series is specifically optimized for speed monitoring. The 286566-01 part number represents the standard module configuration designed to interface with various speed transducers (such as proximity probes). It processes raw pulse data to compute speed, rate-of-change, and vector information, which is then compared against user-defined alarm setpoints to initiate protective actions.\u003c\/p\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSteam and Gas Turbines:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVital for preventing blade shedding and rotor fatigue due to centrifugal overstress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompressors:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitoring centrifugal and axial compressor speed to prevent surging and mechanical failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Fans and Blowers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProtecting high-inertia equipment in heavy industrial manufacturing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHydroelectric Generators:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProviding accurate speed surveillance for regulatory and safety compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/53M 286566-01 is a dedicated module for the 3500 Machinery Protection System. It requires a compatible 3500 Rack, a Transient Data Interface (TDI) module, and the necessary I\/O modules to bridge field wiring to the rack backplane. It is compatible with existing TMR (Triple Modular Redundant) configurations often found in SIS (Safety Instrumented System) environments.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePreparation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVerify the 3500 rack is powered down or in a maintenance-safe state.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInsertion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlign the 3500\/53M module with the rack slot guide rails and slide it in until the backplane connectors seat firmly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse shielded, twisted-pair cabling for all transducer inputs to eliminate signal noise. Connect to the associated terminal block\/I\/O module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConfigure the module using Bently Nevada’s 3500 Rack Configuration software, ensuring alarm setpoints align with machinery API\/OEM specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTesting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerform a verification test using a frequency generator to simulate speed pulses before final commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eProduct Advantages\u003c\/h3\u003e\n\u003cp\u003eUtilizing genuine Bently Nevada parts ensures that your protection system operates exactly as the manufacturer intended. The advantages of the 286566-01 include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuaranteed adherence to signal timing and threshold accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInteroperability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProven performance within the 3500 ecosystem.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Longevity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-quality relay contacts rated for 100,000 cycles, ensuring years of trouble-free protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eWhen sourcing the 3500\/53M 286566-01, verify that you are purchasing genuine Bently Nevada parts to avoid the risks associated with non-standard clones. Contact us today for competitive 3500\/53M price quotations, verification of unit status, and current lead times.\u003c\/p\u003e\n\u003ch3\u003eLogistics and Shipping\u003c\/h3\u003e\n\u003cp\u003eWe understand the urgency of industrial maintenance. Each 3500\/53M module is secured in anti-static industrial packaging, providing superior shock and electrostatic discharge (ESD) protection. We ship globally from our logistics hub, ensuring your Industrial Automation Spare Parts arrive ready for immediate installation.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Maxwell PLC\u003c\/h3\u003e\n\u003cp\u003eMaxwell PLC has established itself as a premier supplier for critical industrial automation components. Our team bridges the gap between complex engineering needs and rapid procurement. We provide:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeep Domain Expertise:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe know the 3500 system inside and out.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInventory Strength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLarge quantities of 3500\/53M modules in stock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTrust:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA reliable partner for major industrial facilities worldwide.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Bently Nevada 3500\/53M 286566-01 currently in stock?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, we maintain consistent stock of the 286566-01 module to support urgent client requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current price of this Overspeed Detection Module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePricing varies based on quantity and global market conditions. Contact our sales department for an accurate, no-obligation quote.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I ensure I am buying a genuine Bently Nevada part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe guarantee the authenticity of our components. We provide full traceability and documentation for all genuine items.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 3500\/53M replace an older speed monitor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is designed for the 3500 system. Please consult with our technical team regarding your specific rack revision to ensure compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of packaging do you use for shipping?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe utilize professional-grade anti-static, shock-resistant industrial packaging to protect the module during international transit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the typical lead time for international shipping?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMost in-stock items are dispatched within 24-48 hours. Express shipping options are available to meet your maintenance schedule.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDo you provide the I\/O module with the 286566-01?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe I\/O module is usually a separate item in the 3500 system. Please clarify if you need the full assembly when requesting a quote.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require special software for setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the Bently Nevada 3500 Rack Configuration software is required to define the overspeed setpoints and alarm logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the contact life of the onboard relays?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe relay contacts are rated for 100,000 cycles at a load of 5 A, 24 Vdc or 120 Vac.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan you provide technical documentation or manuals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, we provide the necessary technical data sheets and support documentation to assist your installation engineers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated Models\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e3500\/50M Tachometer Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3500\/42M Proximitor Seismic Monitor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3500\/15 Power Supply Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3500\/22M Transient Data Interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026869964973,"sku":"286566-01","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/350070m-1_28e2756b-091f-4e1e-8d67-019adbc9206f.jpg?v=1780390211","url":"https:\/\/www.maxwellplc.com\/products\/3500-53m-286566-01-bently-nevada-3500-series-overspeed-protection-modules","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}