{"product_id":"bently-nevada-21504-00-16-10-02-7200-series-5-mm-and-8-mm-standard-mount-probe","title":"Bently Nevada 21504-00-16-10-02 7200 Series 5 mm and 8 mm Standard Mount Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eAn unthreaded length of 0.0 in (Option 00) and an overall case length of 1.6 in (Option 16) with a 1.0 m total cable length (Option 10) define the specific physical dimensions of the \u003cstrong\u003eBently Nevada 21504-00-16-10-02\u003c\/strong\u003e, an 8 mm standard mount \u003cstrong\u003eproximity probe\u003c\/strong\u003e. This sensor operates on the eddy-current principle, measuring static and dynamic distances between the probe tip and the observed target. Constructed with an 8 mm diameter polyphenylene sulfide (PPS) tip and standard 3\/8-24 UNF-2A threads, this configuration does not include lead armor, which allows for maximum cable flexibility and ease of routing through protected conduit systems.\u003c\/p\u003e\n\u003cp\u003eThis proximity probe is used in machinery protection systems to perform non-contacting displacement measurements. It is primarily deployed to monitor radial vibration, shaft average radial position, and axial thrust position on critical rotating equipment. When combined with a 7200 Series Proximitor sensor and an extension cable, the system provides a continuous, linear voltage output of 200 mV\/mil (7.87 V\/mm) across its 80 mil (2.0 mm) calibrated measuring range.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOption 00 specifies a 0.0 in unthreaded length, meaning the steel probe body is fully threaded for maximum mounting adjustment.\u003c\/li\u003e\n\u003cli\u003eOption 16 provides an overall case length of 1.6 in, utilizing rugged 3\/8-24 UNF-2A threads.\u003c\/li\u003e\n\u003cli\u003eOption 10 includes an integral 1.0 m (39 in) coaxial cable that maintains calibrated impedance and signal integrity.\u003c\/li\u003e\n\u003cli\u003eOption 02 provides a miniature male coaxial connector that offers secure electrical termination to a companion extension cable.\u003c\/li\u003e\n\u003cli\u003ePolyphenylene sulfide (PPS) tip material withstands direct exposure to water, lube oil, and various industrial chemicals.\u003c\/li\u003e\n\u003cli\u003eNon-armored cable configuration simplifies installation and routing in space-constrained machinery brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe 7200 Series 8 mm standard mount probe is designed for heavy-industry machinery protection applications, including steam and gas turbines, centrifugal compressors, reciprocating compressors, electric motors, generators, and industrial pumps. It is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration monitoring to identify rotor imbalance, misalignment, and bearing wear.\u003c\/li\u003e\n\u003cli\u003eAxial thrust position tracking to prevent catastrophic thrust bearing failure.\u003c\/li\u003e\n\u003cli\u003eShaft average radial position measurements for assessing rotor stability and attitude angle.\u003c\/li\u003e\n\u003cli\u003eEccentricity measurements to detect rotor bow during slow-rotation startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOption Segment\u003c\/th\u003e\n\u003cth\u003eCode on This SKU\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrderable Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21504-00-16-10-02\u003c\/td\u003e\n\u003ctd\u003e7200 Series 8 mm standard mount probe, 3\/8-24 UNF threads, non-armored\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA - Unthreaded Length Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003e0.0 in unthreaded length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB - Overall Case Length Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e1.6 in overall case length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC - Total Cable Length Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e1.0 m (39 in) total cable length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD - Connector Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eWith miniature male coaxial connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number \/ Model\u003c\/td\u003e\n\u003ctd\u003e21504-00-16-10-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer System Type\u003c\/td\u003e\n\u003ctd\u003e7200 Series 5 mm and 8 mm Proximity Transducer System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Diameter\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF-2A standard English thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Armor\u003c\/td\u003e\n\u003ctd\u003eNone (non-armored)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnthreaded Length\u003c\/td\u003e\n\u003ctd\u003e0.0 in (0 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Length\u003c\/td\u003e\n\u003ctd\u003e1.6 in (40.6 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cable Length\u003c\/td\u003e\n\u003ctd\u003e1.0 m (39 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMiniature male coaxial connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Measuring Range\u003c\/td\u003e\n\u003ctd\u003e80 mils (2.0 mm), begins approx. 10 mils (0.25 mm) from probe face\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil (7.87 V\/mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor Accuracy\u003c\/td\u003e\n\u003ctd\u003eWithin +\/-4% when calibrated as a system; within +\/-9.5% with interchangeability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity\u003c\/td\u003e\n\u003ctd\u003eWithin 0.8 mils (0.02 mm) of a straight line as system; within 2.3 mils (0.06 mm) with interchangeability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 Hz to 10 kHz (0 to 600,000 cpm); -5% at 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Power Input Requirements\u003c\/td\u003e\n\u003ctd\u003e-17.5 Vdc to -26 Vdc at 12 mA maximum consumption (via Proximitor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30 degF to +350 degF (-34 degC to +177 degC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity Range\u003c\/td\u003e\n\u003ctd\u003eTo 95%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrosion Resistance\u003c\/td\u003e\n\u003ctd\u003eUnaffected by air, water, lube oil, ammonium hydroxide, sulfuric acid (10%), MEK, or DMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Material\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eFor optimum measurement accuracy and long-term durability, follow these engineering guidelines during installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain a minimum metal-free clearance of three probe tip diameters (24 mm) around the probe tip to prevent side-clamping and invalid calibration readings.\u003c\/li\u003e\n\u003cli\u003eSince this SKU has 0.0 in unthreaded length (fully threaded), ensure that the mounting bracket allows the threaded sleeve to pass through and lock cleanly using the supplied jam nuts.\u003c\/li\u003e\n\u003cli\u003eEnsure the coaxial cable is securely clamped and protected. The minimum bend radius for the non-armored 95 ohm coaxial cable is 1.0 in (25.4 mm).\u003c\/li\u003e\n\u003cli\u003eSet the probe gap using the system DC voltage. The standard midpoint gap voltage typically reads between -10 Vdc and -12 Vdc on the monitor or Proximitor output terminal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cp\u003eThe 7200 Series transducer elements comply with standard hazardous area requirements when connected to the appropriate safety barriers and instrumentation. Certified systems carry approvals from:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCSA, FM, and BASEEFA approvals for intrinsically safe and non-incendive installations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666617954667,"sku":"21504-00-16-10-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21504-00-16-10-02-3300-xl-8-mm-reverse-mount-probe-3rv2ff54gaj_29e637e6-9784-498a-b81f-96fe289b5af6.jpg?v=1765444219","url":"https:\/\/www.plcprotech.com\/fa\/products\/bently-nevada-21504-00-16-10-02-7200-series-5-mm-and-8-mm-standard-mount-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}