{"product_id":"bently-nevada-3300-53-overspeed-detection-module","title":"Bently Nevada 3300\/53 Overspeed Detection Module","description":"\u003ch1\u003eBently Nevada 3300\/53 Overspeed Detection Module\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3300\/53-03-02-00-40-20-00-00-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ealso cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3300\/53 Overspeed Detection Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoperates as a dedicated hardware component for rotational speed acquisition and overspeed trip execution within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3300 machinery protection system\u003c\/strong\u003e. It processes pulse inputs from proximity probes or magnetic pickups and generates relay-based shutdown outputs when configured thresholds are exceeded.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe configuration code defines factory hardware options as follows:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e3300\/53: Overspeed Detection Module base platform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e-03: Transducer input type selection (proximity probe or magnetic pickup compatible configuration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e-02: Dual channel input architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e-00: No internal safety barrier implementation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e-40: Speed scaling \/ display range configuration (application-dependent RPM scaling)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e-20: Relay output module configuration (integrated multi-relay trip interface)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e-00-00-00: Standard approval set and no additional factory modifiers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada 3300\/53-03-02-00-40-20-00-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 to 1.0 kg (module dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e51 mm x 330 mm x 203 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e0 degC to 65 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003eNot specified (rack powered module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eProximity probe \/ magnetic pickup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e2 channel configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e60 to 30000 cpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e4-20 mA or 1-5 VDC + relay contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Output\u003c\/td\u003e\n\u003ctd\u003eIntegrated trip relays (sealed type option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eBently Nevada Eddy-Current Probe Scaling Interface\u003c\/h2\u003e\n\u003ch3\u003eGap Voltage Validation and Signal Conditioning Behavior\u003c\/h3\u003e\n\u003cp\u003eThe module evaluates incoming eddy-current probe signals through gap voltage reference tracking, typically aligned with -10 VDC proximity system calibration targets. Input linearization is performed against probe-to-target distance conversion curves, ensuring stable RPM reconstruction under variable shaft dynamics. Cross-channel comparison logic is applied in dual input mode to suppress signal drift and transient mechanical noise.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the module operate with both proximity probes and magnetic pickups simultaneously?\u003c\/strong\u003e\u003cbr\u003eA: The input stage supports configuration-dependent selection. Mixed-mode operation is not supported within a single channel configuration set.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the relay output require external interposing relays?\u003c\/strong\u003e\u003cbr\u003eA: The module provides onboard sealed relay contacts. External interposing is optional depending on load switching requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the update behavior of speed measurement under transient conditions?\u003c\/strong\u003e\u003cbr\u003eA: Speed calculation is derived from pulse frequency processing with peak hold buffering, subject to input signal stability and gear tooth resolution.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInstall module in a standard 3300 rack slot with fixed backplane alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain shield continuity for proximity probe cabling with single-point grounding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute sensor cables away from high-voltage switching conductors to reduce induced noise\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify correct probe gap voltage range before enabling overspeed trip logic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure relay output wiring complies with rated switching load limits and arc suppression design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44244880719960,"sku":"3300\/53-03-02-00-40-20-00-00-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/330053-03-02-00-40-20-00-00-00-3.jpg?v=1781579360","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-3300-53-overspeed-detection-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}