{"product_id":"bently-nevada-3500-53-02-01-3500-series-electronic-overspeed-detection-system","title":"Bently Nevada 3500\/53-02-01 3500 Series Electronic Overspeed Detection System","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-reliability rotating machinery protection, the \u003cstrong\u003eBently Nevada 3500\/53-02-01\u003c\/strong\u003e functions as a highly precise speed monitoring and overspeed protection module within the industry-standard 3500 Series Machinery Protection System. This module continuously evaluates shaft rotation speed to provide rapid-response overspeed detection, preventing catastrophic mechanical failures in critical industrial assets.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3500\/53-02-01\u003c\/strong\u003e configuration features a redundant two-channel structure and comes with North American hazardous area certifications. By interfacing directly with proximity probes or passive magnetic pickups, the system processes speed, acceleration, and reverse rotation data, executing emergency shutdown commands via its dedicated relay outputs within milliseconds of setpoint violation.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-channel input architecture providing redundant or independent overspeed monitoring options.\u003c\/li\u003e\n  \u003cli\u003eCompatible with both standard proximity probe transducers and passive magnetic pickups.\u003c\/li\u003e\n  \u003cli\u003eDirect integration into the 3500 system backplane for seamless communication with other rack modules.\u003c\/li\u003e\n  \u003cli\u003eOnboard diagnostics and continuous self-test routines to ensure loop integrity and system safety.\u003c\/li\u003e\n  \u003cli\u003eFast response times matching stringent industrial turbine protection requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSteam, gas, and hydro turbine overspeed protection.\u003c\/li\u003e\n  \u003cli\u003eEmergency shutdown systems (ESD) in petrochemical and oil \u0026amp; gas refining facilities.\u003c\/li\u003e\n  \u003cli\u003ePower generation plant generator shaft speed monitoring.\u003c\/li\u003e\n  \u003cli\u003eLarge industrial compressor and high-capacity process fan protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eOption Code\u003c\/th\u003e\n      \u003cth\u003eConfiguration Type\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e3500\/53\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eElectronic Overspeed Detection System Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e-02\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eTwo-Channel System Channel Option\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e-01\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCSA\/NRTL\/C Agency Approval Option\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number\/Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3500\/53-02-01\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSystem Series\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3500 Series Machinery Protection System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eChannel Configuration\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eTwo Channel System (Option 02)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAgency Approvals\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCSA \/ NRTL \/ C (Option 01)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Signals\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSingle transducer signal per channel (proximity probe or magnetic pickup)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e+10.0 V to -24.0 V (internally limited)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e20 kOhm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8.0 watts (typical)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-30 degC to +65 degC (-22 degF to +149 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e95% non-condensing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.0 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure the 3500 rack power is turned off before inserting or removing the overspeed detection module to prevent damage to backplane connectors.\u003c\/li\u003e\n  \u003cli\u003eMaintain separate routing for transducer input wiring and high-voltage power lines to prevent signal interference.\u003c\/li\u003e\n  \u003cli\u003eEnsure the instrument rack is properly grounded according to Bently Nevada installation standards to minimize electromagnetic noise.\u003c\/li\u003e\n  \u003cli\u003eVerify that the specific sensor configurations (proximity probes or magnetic pickups) match the module's jumper settings and software configuration parameters before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCSA\/NRTL\/C certified for hazardous area operations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668306063723,"sku":"3500\/53-02-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/350053-02-01-0r1wycskhky_12f61e34-9019-4caa-b0f2-d79d33b64ea2.jpg?v=1765520663","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-3500-53-02-01-3500-series-electronic-overspeed-detection-system","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}