{"product_id":"bently-nevada-8mm-proximity-probe-21504-00-40-05-02","title":"21504-00-40-05-02 Bently Nevada 8mm Proximity Probe 7200 Series","description":"\u003ch2\u003eBently Nevada 21504 8 mm Proximity Probe Overview\u003c\/h2\u003e\n\u003ch3\u003eTechnical Specifications (Brand: Bently Nevada, Model: 21504)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bently Nevada — \u003cstrong\u003eModel:\u003c\/strong\u003e 21504 (Full part number: \u003cstrong\u003e21504-00-40-05-02\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e Calibrated range of 2.0 mm (80 mils) with active sensing beginning at 0.25 mm from the probe face.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 0–10 kHz (0–600,000 cpm) with -5% attenuation at 10 kHz, covering most machinery vibration frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity (Scale Factor):\u003c\/strong\u003e 200 mV\/mil (7.87 V\/mm) system-calibrated, ±4% accuracy for dependable output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinearity \u0026amp; Accuracy:\u003c\/strong\u003e Typical linearity of ±0.02 mm; total interchangeability accuracy ±9.5%; total linearity including interchangeability ±0.06 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e Requires –17.5 V to –26 V DC supply, with a maximum current draw of 12 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental \u0026amp; Mechanical:\u003c\/strong\u003e Standard case, 3\/8-24 thread, 8 mm diameter. Operating temperature range adheres to Bently Nevada 7200 Series standards, ensuring high resistance to industrial interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeability:\u003c\/strong\u003e System maintains high precision even when swapping probes or drivers within the same family, minimizing recalibration needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this Bently Nevada 21504 probe brand new and authentic?\u003c\/strong\u003e Yes, we supply only \u003cstrong\u003enew and original\u003c\/strong\u003e units in factory packaging. You receive a genuine Bently Nevada product with full manufacturer warranty support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the calibrated range of the 21504-00-40-05-02?\u003c\/strong\u003e The probe has a calibrated linear range of \u003cstrong\u003e2.0 mm (80 mils)\u003c\/strong\u003e, starting 0.25 mm from the probe tip. This suits most journal bearing and thrust position measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this probe work with existing 7200 Series monitors?\u003c\/strong\u003e Yes, the \u003cstrong\u003e21504\u003c\/strong\u003e is part of the 7200 Proximity Transducer Systems. It integrates directly with Bently Nevada monitors requiring a –17.5 to –26 V DC input and coaxial connector interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow quickly can you ship this item, and which couriers do you use?\u003c\/strong\u003e We ship within 5 days of order confirmation. We use \u003cstrong\u003eDHL, FedEx, and UPS\u003c\/strong\u003e for fast, reliable worldwide delivery. We stock the item for immediate dispatch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is your return policy on this probe?\u003c\/strong\u003e We accept returns within 30 days of delivery. The item must remain in its original, unopened factory packaging. Contact our sales team to initiate a return.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use this probe in high-temperature environments?\u003c\/strong\u003e The standard 7200 Series design handles typical industrial temperatures. For extreme conditions, verify your application against the full system specifications in the PDF guide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does the suffix configuration “00-40-05-02” mean?\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003e00\u003c\/span\u003e means zero unthreaded length; \u003cspan style=\"color: #c0392b;\"\u003e40\u003c\/span\u003e is a 4.0-inch case; \u003cspan style=\"color: #c0392b;\"\u003e05\u003c\/span\u003e indicates a 0.5-meter cable; \u003cspan style=\"color: #c0392b;\"\u003e02\u003c\/span\u003e denotes a miniature coaxial male connector.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDownload Product Documentation\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ctrlnexus-auto.com\/wp-content\/uploads\/2025\/07\/7200-Proximity-Transducer-Systems.pdf\" target=\"_blank\"\u003eDownload 7200 Proximity Transducer Systems PDF\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eContact \u0026amp; Partner Information\u003c\/h3\u003e\n\u003cp\u003eEmail: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003eWhatsApp: \u003ca rel=\"noopener\" href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner: \u003ca rel=\"noopener\" href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45139218923681,"sku":"21504-00-40-05-02","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/21504-00-40-05-02.jpg?v=1773214231","url":"https:\/\/www.autonexcontrol.com\/it\/products\/bently-nevada-8mm-proximity-probe-21504-00-40-05-02","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}