{"product_id":"140734-02-bently-nevada-3500-42m-proximitor-seismic-monitor-3","title":"Bently Nevada 3500\/77M 140734-07 Cylinder Pressure Monitor Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 3500\/77M 140734-07 is a high-performance four-channel monitor module engineered for the 3500 Machinery Protection System. This module is specifically designed to measure and analyze dynamic cylinder pressure in reciprocating machinery, such as compressors and reciprocating engines. By processing signals from dynamic pressure transducers, the 3500\/77M provides continuous monitoring of pressure profiles, peak values, and critical diagnostic parameters to ensure machinery integrity and prevent catastrophic failure.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour independent monitoring channels for high-density data acquisition.\u003c\/li\u003e\n\u003cli\u003eCompatible with dynamic cylinder pressure transducers.\u003c\/li\u003e\n\u003cli\u003eProvides real-time cylinder pressure waveform analysis, peak pressure tracking, and diagnostic parameter calculation.\u003c\/li\u003e\n\u003cli\u003eProgrammable alert and danger thresholds with configurable voting logic for alarm and trip functions.\u003c\/li\u003e\n\u003cli\u003eSeamless integration into the 3500 rack system, fully configurable via Bently Nevada 3500 Rack Configuration Software.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReciprocating compressors.\u003c\/li\u003e\n\u003cli\u003eLarge-scale reciprocating engines.\u003c\/li\u003e\n\u003cli\u003eMachinery protection systems requiring cylinder pressure monitoring and diagnostic waveform capture.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e3500\/77M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder Code\u003c\/td\u003e\n\u003ctd\u003e140734-07\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 electrical damage.\u003c\/li\u003e\n\u003cli\u003eUse appropriate ESD protection when handling the module to avoid damage to sensitive electronic components.\u003c\/li\u003e\n\u003cli\u003eEnsure the module is fully seated in the rack slot and the front panel screws are tightened to maintain proper grounding and EMI shielding.\u003c\/li\u003e\n\u003cli\u003eRoute signal cables away from high-voltage lines or sources of electromagnetic interference to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003eVerify that the I\/O module and the monitor module match the configuration defined in the 3500 software.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSafety Standards: EN 61010-1, LV Directive 2014\/35\/EU\u003c\/li\u003e\n\u003cli\u003eEMC Compliance: EN 61000-6-2 (Immunity), EN 61000-6-4 (Emissions)\u003c\/li\u003e\n\u003cli\u003eHazardous Area: CSA\/NRTL\/C Class I, Zone 2\u003c\/li\u003e\n\u003cli\u003eRoHS: Directive 2011\/65\/EU compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes this module include the I\/O card?\u003c\/h3\u003e\u003cp\u003eThe 3500\/77M module typically requires a corresponding I\/O module for field wiring termination. Please verify if your specific order includes the required I\/O module or if it is being purchased separately.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with all 3500 racks?\u003c\/h3\u003e\u003cp\u003eThe 3500\/77M is designed for standard 3500 rack systems. Ensure your rack firmware and configuration software versions are compatible with this module revision.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":50780281143548,"sku":"140734-07","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_eb6831c1-48f7-4ac1-9fd8-64307b39d8ed.jpg?v=1785496048","url":"https:\/\/www.electronicplc.com\/products\/140734-02-bently-nevada-3500-42m-proximitor-seismic-monitor-3","provider":"Electronic PLC","version":"1.0","type":"link"}