{"product_id":"3500-53-03-00-bently-nevada-electronic-overspeed-detection-module","title":"3500\/53-03-00 Bently Nevada Electronic Overspeed Detection Module","description":"\u003ch3\u003eSystem Overview: Bently Nevada 3500\/53-03-00\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eBently Nevada 3500\/53-03-00\u003c\/span\u003e\u003c\/strong\u003e is a mission-critical \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eElectronic Overspeed Detection System\u003c\/span\u003e\u003c\/strong\u003e designed for the protection of rotating machinery. As part of the flagship 3500 rack series, this monitor provides essential high-speed monitoring, using input signals from proximity probes or magnetic pickups to trigger protective relays if speed limits are exceeded.\u003c\/p\u003e\n\n\u003ch3\u003eConfiguration Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe part number \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003e3500\/53-03-00\u003c\/span\u003e\u003c\/strong\u003e translates to the following technical structure:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e 3500\/53 Electronic Overspeed Detection\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChannel Option (03):\u003c\/strong\u003e Three-Channel System configuration\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAgency Approval (00):\u003c\/strong\u003e No additional hazardous area certifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 20 kΩ\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSignal Range:\u003c\/strong\u003e +10.0 V to -24.0 V\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTransducer Compatibility:\u003c\/strong\u003e 3300 8mm Proximitor, 7200 series, and Magnetic Pickups\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRelay Type:\u003c\/strong\u003e SPDT (Single-pole, double-throw), epoxy sealed\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eContact Rating:\u003c\/strong\u003e 5A Max (Resistive Load)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Temp:\u003c\/strong\u003e -30 °C to +65 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDiagnostic \u0026amp; Operational Capability\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003e3500\/53-03-00\u003c\/span\u003e\u003c\/strong\u003e features comprehensive diagnostics including a dedicated \u003cstrong\u003eOK LED\u003c\/strong\u003e for module health and \u003cstrong\u003eTX\/XR LEDs\u003c\/strong\u003e for rack communication monitoring. With integrated bypass and test modes, technicians can verify relay logic and transducer integrity without disrupting system operation. Its buffered transducer outputs and 4-20mA recorder outputs ensure seamless data logging and external system integration.\u003c\/p\u003e\n\n\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003e3500\/53-03-00\u003c\/span\u003e\u003c\/strong\u003e is the industry standard for turbine and compressor overspeed protection. We highly recommend this for applications where trip-reliability is non-negotiable. Its ability to handle both proximity sensors and magnetic pickups makes it incredibly versatile for retrofitting older equipment or commissioning new balance-of-plant assets.\u003c\/p\u003e\n\n\u003ch3\u003eLogistics \u0026amp; Quality Guarantee\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Global delivery via FedEx, UPS, or DHL.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProcessing:\u003c\/strong\u003e Rapid 24–48 hour dispatch window.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e All units are backed by a 12-month quality guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProfessional Frequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I verify the accuracy of the speed reading during commissioning?\u003c\/strong\u003e\u003cbr\u003e\nUtilize the front-panel coaxial buffered output to connect an external oscilloscope or tachometer, then compare the reading against the module's 4-20mA output scaling in your HMI software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the Test Mode LED in this system?\u003c\/strong\u003e\u003cbr\u003e\nThe Test Mode allows you to simulate high-speed conditions internally to trigger relay logic, ensuring your safety-shutdown circuit functions correctly before rotating the actual machinery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module support a mix of different transducer types?\u003c\/strong\u003e\u003cbr\u003e\nWhile the module can accept signals from various sources, each channel must be configured consistently. Ensure your 3300 or 7200 series Proximitors are matched to the specific channel signal conditioning settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSelection Guide: Why choose the 03 channel option over a single-channel?\u003c\/strong\u003e\u003cbr\u003e\nThe three-channel configuration provides redundant monitoring paths, allowing for \"voting\" logic (e.g., 2-out-of-3) which prevents false trips caused by a single faulty probe or cable disturbance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the best practice for relay contact maintenance?\u003c\/strong\u003e\u003cbr\u003e\nEnsure you use the provided arc suppressors, especially when switching inductive loads like large contactor coils, to prevent premature degradation of the epoxy-sealed SPDT contacts.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013970157750,"sku":"3500\/53-03-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/3500-532.jpg?v=1780468067","url":"https:\/\/www.plcsparehub.com\/products\/3500-53-03-00-bently-nevada-electronic-overspeed-detection-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}