{"product_id":"3500-42m-01-00-bently-nevada-proximitor-seismic-i-o","title":"3500\/42M-01-00 Bently Nevada Proximitor Seismic I\/O","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n  The \u003cstrong style=\"color: #003366;\"\u003eBently Nevada 3500\/42M-01-00\u003c\/strong\u003e is a high-performance 4-channel monitor designed for critical machinery protection. It accepts inputs from proximity probes and seismic transducers to provide real-time monitoring of radial vibration, axial position, and casing absolute vibration. This module is essential for protecting turbines, compressors, and pumps in high-demand industrial environments.\n\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e 3500\/42M Proximitor Seismic Monitor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eI\/O Module:\u003c\/strong\u003e 128229-01 (Internal Terminations)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgency Approval:\u003c\/strong\u003e 00 (None\/Non-hazardous area)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Continuous machinery protection and alarm management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eInput Signal\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1 to 4 Prox\/Seismic signals\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eAccuracy (Amplitude)\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e±0.33% typical, ±1% maximum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003ePhase Accuracy\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3 degrees maximum error\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003ePower Consumption\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e7.7 Watts (Typical)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eTransducer Supply\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-24 Vdc\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eGap Voltage\u003c\/strong\u003e for proximity probes should be calibrated to \u003cstrong\u003e-10.0 Vdc\u003c\/strong\u003e to ensure operation within the sensor's linear range. Cable shields must be grounded only at the 3500 rack to prevent ground loops. The \u003cstrong\u003e128229-01 I\/O module\u003c\/strong\u003e utilizes internal terminal strips for direct field wiring, streamlining rack installation.\n\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFalse Trip Protection:\u003c\/strong\u003e Built-in \"OK\" limit logic monitors transducer health to prevent accidental machine shutdowns.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Diagnostics:\u003c\/strong\u003e Full compatibility with System 1 software for orbit, trend, and spectral analysis.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Reliability:\u003c\/strong\u003e Designed to maintain 365\/24 protection for large-scale rotating assets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the benefit of the 128229-01 I\/O module?\u003c\/strong\u003e\u003cbr\u003e\nA1: It features internal terminations, allowing field wires to connect directly to the module without external terminal blocks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Can this module power my sensors?\u003c\/strong\u003e\u003cbr\u003e\nA2: Yes, it provides a regulated -24 Vdc power supply to all compatible proximity and velocity transducers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: Is the 3500\/42M compatible with older racks?\u003c\/strong\u003e\u003cbr\u003e\nA3: Yes, it is the modern replacement for legacy 3500\/42 monitors and integrates seamlessly with standard 3500 series backplanes.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050458677380,"sku":"3500\/42M-01-00","price":274.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/3500_42M-01-00.jpg?v=1777809749","url":"https:\/\/www.etowonauto.com\/az\/products\/3500-42m-01-00-bently-nevada-proximitor-seismic-i-o","provider":"Etowon Auto","version":"1.0","type":"link"}