{"product_id":"emerson-pr9268-200-000-epro-sensor-tsl-monitoring-system","title":"Emerson PR9268\/200-000 Epro Sensor TSl monitoring system","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR9268\/x0x-100-RAD\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eabsolute vibration sensor is engineered for precise measurement of vibration velocities across a frequency range of 4–1000 Hz, supporting amplitudes up to 1500 mm peak-to-peak. This sensor delivers an electrical output directly proportional to vibration velocity, providing reliable, high-fidelity data for critical industrial applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction and Features\u003c\/strong\u003e\u003cbr\u003eThe sensor features a rugged, splash-proof housing suitable for harsh environments. Its measuring element consists of a seismic mass with an integrated coil, suspended on membrane springs, moving within a permanent magnet’s circular gap. The design ensures operation above the resonance frequency of 4.5 Hz. Vibration of the sensor housing generates an electrical signal proportional to the velocity, while damping cylinders achieve a damping factor of approximately 0.6, ensuring a linear response throughout the operational range.\u003c\/p\u003e\n\u003cp\u003eMechanical limit stops prevent overtravel during excessive vibration amplitudes. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR9268\/20x-100-RAD\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis optimized for vertical mounting, whereas the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR9268\/30x-100-RAD\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis configured for horizontal installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eFrequency Range: 4–1000 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum Vibration Amplitude: 1500 mm peak-to-peak\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasuring Principle: Seismic mass with moving coil in permanent magnet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDamping: 0.6 (linear characteristic across full range)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectrical Output: Proportional to vibration velocity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasuring Coil DC Resistance: 3750 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChannel Cleared Detection (with A6120): Additional 1500 Ω serial resistor reduces sensitivity to 28.5 mV\/mm\/s\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResonance Frequency: 4.5 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperational Temperature:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eContinuous: −10 to +80 °C (14–176 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShort-term (1 min): −10 to +105 °C (14–221 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorage\/Transport: −10 to +70 °C (14–158 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003cbr\u003eIdeal for monitoring all types of turbomachinery including compressors, gearboxes, pumps, and mills. The high-output coil with low impedance provides excellent immunity to electrical interference, allowing direct connection to MM-S3000 and A6000 monitoring systems without intermediate amplifiers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQ: Can the sensor measure below the resonance frequency?\u003c\/strong\u003e\u003cbr\u003eA: Yes, measurements below 4.5 Hz are possible with amplitude correction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What happens if vibration exceeds maximum amplitude?\u003c\/strong\u003e\u003cbr\u003eA: Mechanical limit stops protect the measuring system, preventing damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are there different mounting orientations?\u003c\/strong\u003e\u003cbr\u003eA: Yes,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR9268\/20x-100-RAD\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis for vertical use, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR9268\/30x-100-RAD\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis for horizontal use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComparison with Similar Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePR9268\/20x\u003c\/strong\u003e: Vertical orientation, identical frequency range and amplitude tolerance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePR9268\/30x\u003c\/strong\u003e: Horizontal orientation, suitable for shaft-aligned installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":44095018238040,"sku":"PR9268\/200-000","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/PR9268200-000-2.jpg?v=1778548078","url":"https:\/\/www.industriaxplc.com\/products\/emerson-pr9268-200-000-epro-sensor-tsl-monitoring-system","provider":"IndustriaX Limited","version":"1.0","type":"link"}