{"product_id":"3500-42m-176449-02-bently-nevada-proximitor-seismic-monitor","title":"Bently Nevada 3500\/42M Proximitor Seismic Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 3500\/42M Proximitor Seismic Monitor is a high-performance, four-channel module designed for the 3500 Series machinery protection system. This module provides continuous, reliable monitoring of vibration and position parameters, ensuring critical turbomachinery assets are protected against mechanical failure. It accepts inputs from a variety of transducers, including proximity probes, velocity sensors, and accelerometers, making it a versatile tool for complex industrial monitoring requirements.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour-channel monitoring capability for radial vibration, thrust position, and seismic signals.\u003c\/li\u003e\n\u003cli\u003eFully compatible with 3500 Series rack systems for seamless integration.\u003c\/li\u003e\n\u003cli\u003eProgrammable Alert and Danger setpoints to facilitate precise machinery protection.\u003c\/li\u003e\n\u003cli\u003eIntegrated 4-20 mA recorder outputs for direct communication with external DCS or PLC control systems.\u003c\/li\u003e\n\u003cli\u003eBuffered transducer outputs provided via front-panel BNC connectors for diagnostic analysis.\u003c\/li\u003e\n\u003cli\u003eComprehensive LED status indicators for OK, TX\/RX, and Bypass operational states.\u003c\/li\u003e\n\u003cli\u003eDesigned to comply with API 670 standards for machinery protection systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe 3500\/42M is primarily utilized in critical rotating machinery environments, including steam and gas turbines, centrifugal compressors, pumps, and large motors. It supports advanced diagnostic functions such as Rolling Element Bearing Analysis (REBAM), shaft absolute vibration, and circular acceptance region (CAR) monitoring.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3500\/42M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7.7 W (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e4-20 mA, Relay (Alert\/Danger), Buffered BNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eAPI 670, CE, CSA\/NRTL\/C, Zone 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the 3500 rack power is disconnected before installing or removing the module.\u003c\/li\u003e\n\u003cli\u003eHandle the module using proper ESD (Electrostatic Discharge) protection practices to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated in the rack slot and that the front-panel screws are tightened to ensure a secure ground connection.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for all transducer inputs to minimize electromagnetic interference (EMI) and signal noise.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation around the 3500 rack to maintain operating temperatures within the specified -30 degC to +65 degC range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat types of transducers are compatible with the 3500\/42M?\u003c\/h3\u003e\u003cp\u003eThe module supports proximity probes, velocity transducers, and accelerometers, allowing it to monitor a wide range of vibration and position parameters.\u003c\/p\u003e\u003ch3\u003eCan this module communicate with a PLC?\u003c\/h3\u003e\u003cp\u003eYes, the 3500\/42M provides 4-20 mA proportional recorder outputs that can be integrated directly into a PLC or DCS for external monitoring and control.\u003c\/p\u003e\u003ch3\u003eDoes this module meet industry standards?\u003c\/h3\u003e\u003cp\u003eYes, the 3500\/42M is designed to meet API 670 standards for machinery protection and holds various certifications including CE and CSA\/NRTL\/C for hazardous area applications.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51027906724092,"sku":"3500\/42M","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_3945f717-f457-44a4-b417-899d677e4078.jpg?v=1787938531","url":"https:\/\/www.electronicplc.com\/ar\/products\/3500-42m-176449-02-bently-nevada-proximitor-seismic-monitor","provider":"Electronic PLC","version":"1.0","type":"link"}