{"product_id":"emerson-pr9268-300-000-absolute-vibration-transducer","title":"Emerson PR9268\/300-000 Absolute Vibration Transducer","description":"\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold; width: 40%;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eEmerson (e.g., Epro \/ Philips PR Series)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eProduct Line\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003ePR 9268 Series Absolute Vibration Transducer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003ePart Number\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e\u003cspan style=\"color: #0044cc; font-weight: bold;\"\u003ePR9268\/300-000\u003c\/span\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eMeasuring Direction\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eHorizontal (±10° standard, ±30° with lifting\/sinking current)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eFrequency Range \u0026amp; Sensitivity\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e4 Hz to 1000 Hz | Nominal Sensitivity: 28.5 mV\/(mm\/s) ±5%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eNatural Frequency \u0026amp; Damping\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e4.5 Hz ±0.75 Hz | Damping Factor: 0.56 @ 20°C (0.42 @ 100°C)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eVibration Amplitude \u0026amp; Acceleration\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e3000 µm peak-peak nominal | Permissible Acceleration: 10 g continuous\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eElectrical Parameters\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eResistance: 1875 Ω ±10% | Inductance: \u0026lt;90 mH | Capacity: \u0026lt;1.2 nF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eHousing \u0026amp; Protection Class\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eAl Mg Si Pb F28 | IP55 Protection | 6-pole Harting Plug\/Socket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e-20°C to +100°C (Short term \u0026lt;4 hours up to +120°C)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eTransducer Only: approx. 260 g (0.57 lbs) | Net Wt (inc. cable\/connector): 930 g (2.05 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Emerson \u003cspan style=\"color: #0044cc; font-weight: bold;\"\u003ePR9268\/300-000\u003c\/span\u003e is a robust seismic absolute vibration velocity transducer designed specifically for horizontal vibration monitoring on industrial rotating machinery, steam turbines, and pumps. Weighing approximately 260 g (0.57 lbs) for the transducer unit alone and 930 g (2.05 lbs) complete with cable and Harting connector assembly, it operates over a frequency range of 4 Hz to 1000 Hz. Built into a splash-proof IP55 aluminum housing, it reliably withstands hostile continuous process environments up to 100°C.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Frequency Range:\u003c\/strong\u003e Measures absolute bearing house and structural vibration across 4 Hz to 1000 Hz.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Vibration Amplitude Tolerance:\u003c\/strong\u003e Supports up to 3000 µm peak-to-peak displacement with mechanical limit stops at 4000 µm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRugged Enclosure Design:\u003c\/strong\u003e Features an IP55-rated Al Mg Si Pb F28 alloy housing suited for high-humidity and hostile plant conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Tilt Capability:\u003c\/strong\u003e Accommodates installation deviations up to ±30° from horizontal when energized with a 1.8 mA lifting current.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Essentials\u003c\/h2\u003e\n\u003cp\u003eMount the PR9268\/300-000 transducer horizontally on a rigid, vibration-free bracket to prevent structural resonance interference. Ensure correct polarity and grounding for the 6-pole Harting connector assembly to maintain EMC compliance. Keep continuous mechanical acceleration within 10 g peak-to-peak in the measuring direction (2 g maximum in transverse direction). Verify circuit resistance (1875 Ω nominal) prior to integrating with the monitoring system.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the primary measuring orientation for the PR9268\/300-000?\u003c\/strong\u003e\u003cbr\u003e\nA1: It is engineered specifically for horizontal absolute vibration measurement on rotating industrial equipment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: What is the weight of the PR9268\/300-000 transducer?\u003c\/strong\u003e\u003cbr\u003e\nA2: The transducer module alone weighs approximately 260 g (0.57 lbs); the total net weight with cable and Harting connector is about 930 g (2.05 lbs).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: What temperature limits apply during operating conditions?\u003c\/strong\u003e\u003cbr\u003e\nA3: Standard operating temperature ranges from -20°C to +100°C, with short-term exposure limit up to +120°C (\u0026lt;4 hours).\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":52653134086276,"sku":"PR9268\/300-000","price":186.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/PR9268_300-000-1.jpg?v=1786973257","url":"https:\/\/www.etowonauto.com\/nl\/products\/emerson-pr9268-300-000-absolute-vibration-transducer","provider":"Etowon Auto","version":"1.0","type":"link"}