{"product_id":"epro-pr9268-601-100-vibration-monitoring","title":"EPRO PR9268\/601-100 vibration monitoring","description":"\u003cp\u003eConfigured for absolute casing vibration monitoring in turbomachinery protection systems, the \u003cstrong\u003eEPRO PR9268\/601-100\u003c\/strong\u003e (\u003cstrong\u003ePR9268\u003c\/strong\u003e Vibration Sensor) provides direct physical\/electrical execution. The sensor tracks dynamic velocity variations across critical rotating equipment, outputting proportional AC voltage signals directly to machinery monitoring racks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\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\u003ePR9268\/601-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEPRO \/ Emerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.35 kg (0.77 lbs) standard baseline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eThreaded industrial cylinder profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 100 deg C (-40 to 212 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive self-generating electrodynamic element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eElectrodynamic vibration velocity sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Parameter\u003c\/td\u003e\n\u003ctd\u003eAbsolute casing vibration velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealing Rating\u003c\/td\u003e\n\u003ctd\u003eIP65 \/ IP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics and Signal Transmission\u003c\/h3\u003e\n\u003cp\u003eThe EPRO PR9268\/601-100 electrodynamic moving-coil architecture is tuned for low-to-mid frequency rotor dynamics assessment on heavy machinery bearing pedestals. Internal magnetic shielding provides cross-talk suppression against adjacent electromagnetic interference generated by large motors and high-voltage conduits. Signal processing cards connected to the sensor utilize calibrated frequency response factors to ensure precise amplitude tracking across the operating vibration spectrum.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the PR9268\/601-100 sensor require external excitation power to generate a signal?\u003c\/p\u003e\n\u003cp\u003eA: No, the sensor utilizes a passive moving-coil electrodynamic assembly that generates a proportional voltage output driven directly by physical casing motion.\u003c\/p\u003e\n\u003cp\u003eQ: How should field wiring be grounded to reduce signal noise?\u003c\/p\u003e\n\u003cp\u003eA: Connect the twisted-pair shielded cable shield braid to Earth ground at the monitoring panel terminal strip only, leaving the sensor-side shield isolated.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInspect the bearing housing mounting surface to verify it is flat, clean, and free of burrs or paint before mounting.\u003c\/li\u003e\n\u003cli\u003eThread the sensor onto the prepared mounting stud and torque securely to establish rigid metal-to-metal contact for linear vibration transmission.\u003c\/li\u003e\n\u003cli\u003eLay shielded twisted-pair signal cables through dedicated grounded metal conduit, separated from high-voltage AC lines.\u003c\/li\u003e\n\u003cli\u003eTerminate signal leads at the monitoring rack, ensuring single-point shield grounding at the cabinet Earth busbar.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":45474339291251,"sku":"PR9268\/601-100","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/PR9376-010-011_3_1ca2ce86-ca9c-44cf-b3b5-3b202a2a266f.png?v=1789109694","url":"https:\/\/www.dcssupplier.com\/ar\/products\/epro-pr9268-601-100-vibration-monitoring","provider":"DcsSupplier Limited","version":"1.0","type":"link"}