{"product_id":"bently-nevada-124534-01-3300-series-proximitor-sensor","title":"Bently Nevada 124534-01 3300 Series Proximitor Sensor","description":"\u003ch2\u003eBently Nevada 124534-01 3300 Series Proximitor Sensor\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 124534-01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e124534-01\u003c\/strong\u003e Proximitor Sensor, operates as a dedicated hardware component for eddy-current probe signal conversion and non-contact shaft displacement measurement within the Bently Nevada 3300 System.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e124534-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProximitor Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e3300 System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e100 mm x 40 mm x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Type\u003c\/td\u003e\n\u003ctd\u003eNon-contact shaft displacement measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003eEddy-current proximity probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eProportional voltage output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil (approximately 7.87 V\/mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e10 to 90 mils (0.010 to 0.090 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Zero\u003c\/td\u003e\n\u003ctd\u003eApprox. -3.0 VDC at 20 mils\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e3-pin connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e-24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Applications\u003c\/td\u003e\n\u003ctd\u003eTurbines, compressors, pumps, generators, rotating machinery protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe 124534-01 Proximitor Sensor converts the eddy-current proximity probe signal into a proportional voltage output for machinery protection and condition monitoring systems. The unit provides interface conditioning between the probe and monitoring electronics for radial vibration and shaft position measurements.\u003c\/p\u003e\n\u003cp\u003eProbe scaling is based on the electrical characteristics of the compatible eddy-current probe system. Correct gap voltage validation is required during installation to confirm probe operation within the calibrated measurement range. The typical electrical zero reference of approximately -3.0 VDC at 20 mils provides a measurement reference point for shaft displacement monitoring.\u003c\/p\u003e\n\u003cp\u003eThe sensor sensitivity of 200 mV\/mil supports high-resolution displacement measurement for rotor dynamics analysis. Proper probe installation, cable matching, and gap adjustment reduce signal errors caused by incorrect probe positioning or installation conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of sensor does the 124534-01 accept?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The Proximitor Sensor accepts input from a compatible Bently Nevada eddy-current proximity probe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 124534-01 directly measure shaft contact displacement?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The sensor performs non-contact measurement by processing eddy-current probe signals generated by shaft movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What power supply is required for operation?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module requires a -24 VDC power supply.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the Proximitor Sensor in a suitable protected location near the machinery monitoring interface while maintaining access for maintenance and testing.\u003c\/p\u003e\n\u003cp\u003eUse the specified proximity probe and extension cable combination to maintain calibrated measurement performance. Verify probe gap voltage before placing the monitoring system into operation.\u003c\/p\u003e\n\u003cp\u003eRoute probe signal wiring separately from power cables and high-current switching circuits. Maintain proper cable shielding and grounding practices to minimize electrical interference.\u003c\/p\u003e\n\u003cp\u003eDuring commissioning, verify the output voltage response against expected shaft displacement values and confirm correct channel configuration in the connected machinery protection system.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44333223641187,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/124534-01-1.jpg?v=1783494477","url":"https:\/\/precisemodule.com\/products\/bently-nevada-124534-01-3300-series-proximitor-sensor","provider":"Precise Module Ltd.","version":"1.0","type":"link"}