{"product_id":"emerson-epro-pr9268-201-000-electrodynamic-velocity-sensor","title":"Emerson Epro PR9268\/201-000 Electrodynamic Velocity Sensor","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Emerson Epro PR9268 Electrodynamic Velocity Sensor is engineered for absolute vibration measurement in critical turbomachinery applications. It effectively measures case vibration in steam, gas, and hydro turbines, as well as in compressors, pumps, and fans.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSensor Orientation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOmni Directional:\u003c\/strong\u003e PR9268\/01x-x00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Orientation:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/20x-x00: ±30° (without sinking current)\u003c\/li\u003e\n\u003cli\u003ePR9268\/60x-000: ±60° (with sinking current)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal Orientation:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/30x-x00: ±10° (without lifting\/sinking current)\u003c\/li\u003e\n\u003cli\u003ePR9268\/70x-000: ±30° (with lifting\/sinking current)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDynamic Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003ePR9268\/01x-x00\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 17.5 mV\/mm\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 14 to 1,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Frequency:\u003c\/strong\u003e 14 Hz ± 7% @ 20°C (68°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransverse Sensitivity:\u003c\/strong\u003e \u0026lt; 0.1 @ 80 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Amplitude:\u003c\/strong\u003e 500 µm peak-to-peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Acceleration:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e10 g (98.1 m\/s²) continuous\u003c\/li\u003e\n\u003cli\u003e20 g (196.2 m\/s²) intermittent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePR9268\/20x-x00 \u0026amp; PR9268\/30x-x00\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 28.5 mV\/mm\/s (723.9 mV\/in\/s)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 4 to 1,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Frequency:\u003c\/strong\u003e 4.5 Hz ± 0.75 Hz @ 20°C (68°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Amplitude (Mechanical Limit):\u003c\/strong\u003e 3,000 µm (4,000 µm) peak-to-peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Acceleration:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e10 g (98.1 m\/s²) continuous\u003c\/li\u003e\n\u003cli\u003e20 g (196.2 m\/s²) intermittent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePR9268\/60x-000 \u0026amp; PR9268\/70x-000\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e22.0 mV\/mm\/s @ Pin 3, 100Ω load\u003c\/li\u003e\n\u003cli\u003e16.7 mV\/mm\/s @ Pin 1, 50Ω load\u003c\/li\u003e\n\u003cli\u003e16.7 mV\/mm\/s @ Pin 4, 20Ω load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 10 to 1,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Frequency:\u003c\/strong\u003e 8 Hz ± 1.5 Hz @ 20°C (68°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Amplitude (Mechanical Limit):\u003c\/strong\u003e 3,000 µm (4,000 µm) peak-to-peak\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Self-Powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/01x-x00, PR9268\/20x-x00, PR9268\/30x-x00: -20 to +100°C (-4 to 212°F)\u003c\/li\u003e\n\u003cli\u003ePR9268\/60x-000, PR9268\/70x-000: -20 to +200°C (-4 to 392°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/20x-x00, PR9268\/30x-x00: IP55\u003c\/li\u003e\n\u003cli\u003ePR9268\/01x-x00, PR9268\/60x-000, PR9268\/70x-000: IP65\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 0 to 100%, Non-Condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/20x-x00, PR9268\/30x-x00: Aluminum Magnesium Silicon Lead F 28\u003c\/li\u003e\n\u003cli\u003ePR9268\/01x-x00, PR9268\/60x-000, PR9268\/70x-000: Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCable and Connections\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Type:\u003c\/strong\u003e PTFE, 3x 0.5mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmor:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug Type:\u003c\/strong\u003e Die Cast Aluminum Harting Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/01x-x00: 280 g (without cable)\u003c\/li\u003e\n\u003cli\u003ePR9268\/20x-x00, PR9268\/30x-x00: 930 g\u003c\/li\u003e\n\u003cli\u003ePR9268\/60x-000, PR9268\/70x-000: 1,050 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOrdering Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Options:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePR9268\/01: Omni Directional\u003c\/li\u003e\n\u003cli\u003ePR9268\/20: Vertical\u003c\/li\u003e\n\u003cli\u003ePR9268\/30: Horizontal\u003c\/li\u003e\n\u003cli\u003ePR9268\/60: Vertical HT\u003c\/li\u003e\n\u003cli\u003ePR9268\/70: Horizontal HT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length Options:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e0: 3m, Armored\u003c\/li\u003e\n\u003cli\u003e1: 5m, Armored\u003c\/li\u003e\n\u003cli\u003e2: 8m, Armored\u003c\/li\u003e\n\u003cli\u003e3: 10m, Armored\u003c\/li\u003e\n\u003cli\u003e4: 3m, Non-Armored\u003c\/li\u003e\n\u003cli\u003e5: 5m, Non-Armored\u003c\/li\u003e\n\u003cli\u003e6: 8m, Non-Armored\u003c\/li\u003e\n\u003cli\u003e7: 10m, Non-Armored\u003c\/li\u003e\n\u003cli\u003e8: No Cable*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable End Options:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e0: Harting Plug\u003c\/li\u003e\n\u003cli\u003e1: Open Cable End**\u003c\/li\u003e\n\u003cli\u003e9: C-5015 Plug***\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":41893738119235,"sku":"PR9268\/201-000","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/PR9268_201-000_2.png?v=1741329154","url":"https:\/\/www.plcdcspro.com\/products\/emerson-epro-pr9268-201-000-electrodynamic-velocity-sensor","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}