{"product_id":"bently-nevada-18745-04-05-7200-series-proximitor","title":"Bently Nevada 18745-04-05 7200 Series Proximitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe \u003cstrong\u003e18745-04-05\u003c\/strong\u003e is a 7200 Series Proximitor sensor designed for use in 7200 proximity transducer systems. This specific configuration supports a 9-metre combined system length (Option 04) and includes standard agency approvals (Option 05) for hazardous location environments. As a critical component of the eddy-current displacement monitoring chain, this Proximitor converts the radio frequency signal from the probe into a conditioned linear voltage output suitable for connection to Bently Nevada monitoring systems.\n\nThis unit is compatible with 7200 Series 5 mm and 8 mm proximity probes and extension cables. The system measures both static and dynamic gaps between the probe tip and the target, providing essential data for radial vibration, axial thrust position, and shaft position measurements. The 9-metre system configuration is suitable for installations where the Proximitor is mounted at a significant distance from the probe, maintaining signal integrity over the longer cable run.\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSystem length: 9 metres (Option 04)\u003c\/li\u003e\n\u003cli\u003eAgency Approval: Standard hazardous area certification (Option 05)\u003c\/li\u003e\n\u003cli\u003eCompatible with 7200 Series 5 mm and 8 mm proximity probes\u003c\/li\u003e\n\u003cli\u003eScalable range of 80 mils (2.0 mm) with a scale factor of 200 mV\/mil\u003c\/li\u003e\n\u003cli\u003eDesigned for shaft position and vibration monitoring on rotating machinery\u003c\/li\u003e\n\u003cli\u003eThree-conductor shielded cable interface for signal output and power input\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -51 Celsius to +100 Celsius\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration measurement for bearing condition monitoring\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurement for thrust bearing wear indication\u003c\/li\u003e\n\u003cli\u003eShaft average radial position for rotor stability assessment\u003c\/li\u003e\n\u003cli\u003eRotating and reciprocating machinery including steam turbines, gas turbines, compressors, and pumps\u003c\/li\u003e\n\u003cli\u003eVibration amplitude and phase angle plotting for diagnostic analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n\u003ctd\u003e18745-04-05\u003c\/td\u003e\n\u003ctd\u003e7200 Series Proximitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Length\u003c\/td\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003e9 metre system length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003eHazardous location certification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e18745 7200 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Length\u003c\/td\u003e\n\u003ctd\u003e9 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibrated Range\u003c\/td\u003e\n\u003ctd\u003e80 mils (2.0 mm)\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\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 Hz to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003e-17.5 Vdc to -26 Vdc at 12 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-51 Celsius to +100 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e50.8 mm (2.00 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e79.2 mm (3.12 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e60.5 mm (2.38 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the Proximitor is installed in a protected, dry environment, preferably in a dedicated housing or junction box.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding for the three-conductor shielded cable to prevent electrical noise interference.\u003c\/li\u003e\n\u003cli\u003eVerify that the combined system length (probe + extension cable) matches the 9-metre specification for this Proximitor.\u003c\/li\u003e\n\u003cli\u003eAvoid routing signal cables parallel to high-voltage power lines to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConsult the 7200 Series hazardous area installation manual if mounting in a classified location.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for compatibility with API 670 requirements.\u003c\/li\u003e\n\u003cli\u003eHazardous location certifications (CSA, FM, BASEEFA) applicable per Option 05 designation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666573390187,"sku":"18745-04-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-18745-04-05-5mm-7200-proximitor-sensor-gdoo2tp31vx_10d64960-2e63-4f00-9418-57f9a6517dea.jpg?v=1765440878","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-18745-04-05-7200-series-proximitor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}