{"product_id":"3500-72-01-00-recip-rod-position-monitor-bently-nevada","title":"3500\/72-01-00 Recip Rod Position Monitor | Bently Nevada","description":"\u003cp\u003eThe \u003cstrong\u003e3500\/72-01-00\u003c\/strong\u003e Recip Rod Position Monitor is a four-channel monitoring module designed for the Bently Nevada 3500 Series Machinery Protection System. It processes input signals from proximity probes to evaluate piston rod behavior, rod drop, and hyper-compressor parameters in compliance with API 618 requirements. This specific catalog configuration features an I\/O module with internal terminations and operates without hazardous area agency approvals.\u003c\/p\u003e\n\u003ch3\u003eSignal Processing and Measurement Functions\u003c\/h3\u003e\n\u003cp\u003eThe module accepts inputs from up to four proximity transducers, with channels programmed in pairs to execute distinct or identical measurement tasks. It evaluates parameters such as peak-to-peak amplitude, position magnitude, rod position angle, and position crank angle for reciprocating compressors. Front-panel coaxial connectors provide short-circuit-protected, buffered transducer outputs for direct signal diagnosis.\u003c\/p\u003e\n\u003ch3\u003eAlarm Configuration and System Architecture\u003c\/h3\u003e\n\u003cp\u003eOperators establish programmable alert and danger setpoints via the 3500 Rack Configuration Software to ensure automated protection against mechanical faults. The unit occupies a single full-height front slot, pairing with a rear I\/O module that utilizes internal terminations. The -01 suffix designates the internal termination I\/O layout, while the -00 suffix indicates the omission of hazardous location agency approvals.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3500\/72-01-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRecip Rod Position Monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer Inputs\u003c\/td\u003e\n\u003ctd\u003eProximity probes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Module Type\u003c\/td\u003e\n\u003ctd\u003eInternal terminations [-01]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003eNone [-00]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7.7 W nominal\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\u003eMonitor Module Dimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Module Weight\u003c\/td\u003e\n\u003ctd\u003e0.91 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: What primary parameters does the 3500\/72-01-00 monitor?\u003c\/p\u003e\n\u003cp\u003eA: It measures piston rod position, rod drop, and hyper-compressor variables to protect reciprocating compressors according to API 618 standards.\u003c\/p\u003e\n\u003cp\u003eQ: How are the measurement channels organized?\u003c\/p\u003e\n\u003cp\u003eA: The four channels are programmed in pairs, allowing channels 1-2 to perform one measurement function while channels 3-4 perform the same or a separate function.\u003c\/p\u003e\n\u003cp\u003eQ: Does this specific configuration include hazardous area certifications?\u003c\/p\u003e\n\u003cp\u003eA: No, the -00 suffix indicates that the module is supplied without specialized hazardous location agency approvals.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":68034822930741,"sku":"3500\/72-01-00","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/350045-01-00_6a6e356b-4a4d-4caf-941b-c9bc7b7ba8ef.png?v=1793780081","url":"https:\/\/www.5gplc.com\/products\/3500-72-01-00-recip-rod-position-monitor-bently-nevada","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}