{"product_id":"125800-01-bently-nevada-keyphasor-i-o-module","title":"Bently Nevada 125972-02 3500\/42 Proximitor\/Seismic Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 125972-02 is a 3500\/42 Proximitor\/Seismic Monitor module designed for the 3500 Machinery Protection System. This four-channel module provides continuous monitoring of vibration and position signals, making it essential for protecting critical rotating machinery such as turbines, compressors, and pumps. It processes inputs from proximity probes, seismic transducers, and velocity sensors, comparing them against user-defined alarm setpoints to trigger alerts or machinery shutdowns as required.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour independent monitoring channels for flexible sensor configuration.\u003c\/li\u003e\n\u003cli\u003eSupports inputs from Proximitor proximity probes, seismic transducers, and velocity sensors.\u003c\/li\u003e\n\u003cli\u003eProgrammable alarm thresholds (Alert and Danger) with configurable voting logic.\u003c\/li\u003e\n\u003cli\u003eFull integration with the Bently Nevada 3500 rack system for centralized diagnostics and data communication.\u003c\/li\u003e\n\u003cli\u003eSoftware-configurable via the 3500 Rack Configuration Software.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eShaft vibration monitoring for rotating equipment.\u003c\/li\u003e\n\u003cli\u003eAxial position and thrust monitoring.\u003c\/li\u003e\n\u003cli\u003eSeismic activity detection for industrial machinery.\u003c\/li\u003e\n\u003cli\u003eCritical asset protection in oil, gas, and power generation facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e125972-02\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\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupplied via 3500 rack backplane\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 is powered down before inserting or removing the module to prevent damage to the backplane connectors.\u003c\/li\u003e\n\u003cli\u003eThe module is designed for standard 3500 rack slots; ensure proper seating and tighten the front panel screws to maintain a secure ground connection.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for all sensor inputs to minimize EMI\/RFI interference.\u003c\/li\u003e\n\u003cli\u003eFollow proper ESD handling procedures when touching the module circuitry.\u003c\/li\u003e\n\u003cli\u003eVerify that the I\/O module and the monitor module are correctly matched within the rack configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSafety: EN 61010-1, LV Directive 2014\/35\/EU\u003c\/li\u003e\n\u003cli\u003eEMC: EN 61000-6-2 (Immunity), EN 61000-6-4 (Emissions)\u003c\/li\u003e\n\u003cli\u003eHazardous Area: CSA\/NRTL\/C Class I, Zone 2; ATEX options available\u003c\/li\u003e\n\u003cli\u003eEnvironmental: RoHS Directive 2011\/65\/EU compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs this module compatible with all 3500 racks?\u003c\/h3\u003e\u003cp\u003eYes, the 125972-02 is designed for the standard 3500 series rack system, provided the rack is configured with the appropriate I\/O modules and power supplies.\u003c\/p\u003e\u003ch3\u003eDoes this module require external power?\u003c\/h3\u003e\u003cp\u003eNo, the module receives its operating power directly from the 3500 rack power supplies via the backplane.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":50779028324604,"sku":"125972‑02","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_1744e718-fc97-4e09-8cc8-222fe9ae58dc.jpg?v=1785495223","url":"https:\/\/www.electronicplc.com\/es\/products\/125800-01-bently-nevada-keyphasor-i-o-module","provider":"Electronic PLC","version":"1.0","type":"link"}