{"product_id":"epro-pr9268-201-000-electrodynamic-velocity-sensor-series-vertical-type","title":"EPRO PR9268\/201-000 Electrodynamic Velocity Sensor Series Vertical Type","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003ePR9268\/201-000\u003c\/strong\u003e by \u003cstrong\u003eEPRO\u003c\/strong\u003e is a vertical-mount \u003cstrong\u003eElectrodynamic Velocity Sensor\u003c\/strong\u003e designed for industrial machinery monitoring under hostile conditions. Its robust, splash-proof housing withstands temperatures up to 100°C, providing reliable vibration measurement in harsh environments.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eConfiguration Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e PR 9268\/20x\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Direction:\u003c\/strong\u003e\n  \u003cul\u003e\n    \u003cli\u003e±30° without sinking current\u003c\/li\u003e\n    \u003cli\u003e±60° with sinking current\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Options:\u003c\/strong\u003e\n  \u003cul\u003e\n    \u003cli\u003eA = Armored, 5 m\u003c\/li\u003e\n    \u003cli\u003eConnector: B00 = 000 HARTING\u003c\/li\u003e\n    \u003cli\u003eOPR or RAD: Oil-proof PTFE hose, radioactive environment compatible\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Guidelines:\u003c\/strong\u003e\n  \u003cul\u003e\n    \u003cli\u003eStiff, vibration-free sensor holder required\u003c\/li\u003e\n    \u003cli\u003eDefine measuring range according to plant operator\u003c\/li\u003e\n    \u003cli\u003eTrip limits must consider measurement deviations\u003c\/li\u003e\n    \u003cli\u003eEnsure EMC-compliant installation\u003c\/li\u003e\n    \u003cli\u003eVerify measurement function prior to production use\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Amplitude Nominal\u003c\/td\u003e\n\u003ctd\u003e3000 µm peak-peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimit Stops\u003c\/td\u003e\n\u003ctd\u003e4000 µm peak-peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermissible Acceleration\u003c\/td\u003e\n\u003ctd\u003e10 g continuous, 20 g short-time; Transverse 2 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity Error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e4 Hz – 1000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNatural Frequency\u003c\/td\u003e\n\u003ctd\u003e4.5 Hz ±0.75 Hz at 20°C, 100 kΩ load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransverse Sensitivity\u003c\/td\u003e\n\u003ctd\u003e0.13 at 110 Hz vertical mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e28.5 mV\/(mm\/s) ±5%, 20°C, 80 Hz, 100 kΩ load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Factor\u003c\/td\u003e\n\u003ctd\u003e0.56 at 20°C, 0.42 at 100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance \/ Inductance \/ Capacitance\u003c\/td\u003e\n\u003ctd\u003e1875 Ω ±10% \/ \u0026lt;90 mH \/ \u0026lt;1.2 nF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp.\u003c\/td\u003e\n\u003ctd\u003e-20°C to 100°C, short-term up to 120°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp.\u003c\/td\u003e\n\u003ctd\u003e-40°C to 100°C without packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAl Mg Si Pb F28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e6-pole Harting plug\/socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNet 930 g including cable; Transducer only 260 g; Gross 1200 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePR9268\/201-000\u003c\/strong\u003e excels in vertical vibration monitoring of rotating machinery in extreme environments. Its armored cable and oil-proof PTFE protection make it ideal for installations with mechanical stress or exposure to aggressive substances. Precise amplitude, damping, and frequency response enable early detection of machine anomalies.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the ideal mounting orientation?\u003c\/strong\u003e\n\u003cp\u003eVertical, with rigid and vibration-free sensor holder; deviations up to ±30° nominal, ±60° with sinking current.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWhat environments can this sensor withstand?\u003c\/strong\u003e\n\u003cp\u003eHigh-temperature machinery up to 100°C, hostile industrial areas, oil or radiation-exposed zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWhat is the maximum vibration tolerance?\u003c\/strong\u003e\n\u003cp\u003eNominal 3000 µm peak-peak, with limit stops at 4000 µm; transverse acceleration up to 2 g.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCan short-term operation exceed 100°C?\u003c\/strong\u003e\n\u003cp\u003eYes, transducer without connector tolerates up to 120°C for less than 4 hours.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWhich cable and connector options exist?\u003c\/strong\u003e\n\u003cp\u003eArmored 5 m standard cable; HARTING 6-pole plug\/socket; OPR\/RAD PTFE hose for oil-resistant or radioactive applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePacking \u0026amp; Shipping\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003ePR9268\/201-000 Electrodynamic Velocity Sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation instructions included\u003c\/li\u003e\n\u003cli\u003eGross weight approx. 1.2 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e FedEx, UPS, DHL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45135295578294,"sku":"PR9268\/201-000","price":421.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/PR9268-201-000_4_b0a17d77-95b6-41b5-9d3e-ffdd713da2ef.jpg?v=1779264081","url":"https:\/\/www.plcsparehub.com\/products\/epro-pr9268-201-000-electrodynamic-velocity-sensor-series-vertical-type","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}