{"product_id":"epro-pr6424-006-130-displacement-transducer","title":"EPRO PR6424\/006-130 Displacement Transducer","description":"\u003cp\u003eConfigured for contactless shaft displacement and dynamic vibration monitoring in turbomachinery protection systems, the \u003cstrong\u003eEPRO PR6424\/006-130\u003c\/strong\u003e (\u003cstrong\u003ePR6424\u003c\/strong\u003e Eddy Current Sensor) provides direct physical\/electrical execution.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003ePR6424\/006-130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEPRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany (DE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e20 cm x 20 cm x 15 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eExtended industrial operating range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive sensor element (powered via external signal conditioner \/ driver unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Principle\u003c\/td\u003e\n\u003ctd\u003eContactless eddy current impedance shift\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHS Code\u003c\/td\u003e\n\u003ctd\u003e85389091\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 Rotor Dynamics Integrity\u003c\/h3\u003e\n\u003cp\u003eThe PR6424\/006-130 non-contact sensor operates using high-frequency magnetic field coupling to measure micro-inch changes in physical gap clearance between the probe tip and target shaft surface. Operating on precise eddy-current probe scaling principles, the unit converts shaft position shifts into linear load impedance variations. Proper field setup requires gap voltage validation (-10 VDC target at linear midpoint) to provide adequate voltage headroom for high-amplitude rotor dynamics excursions and transient peak vibrations without signal clipping. Symmetrical internal coil geometry achieves high cross-talk suppression when installing multiple probes in close physical proximity or orthogonal X-Y radial monitoring layouts.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What target surface conditions are necessary to maintain eddy-current probe measurement linearity?\u003c\/p\u003e\n\u003cp\u003eA: The target area must be free of mechanical tool marks, scratches, rust, and localized magnetic residual fields (electrical runoff). Physical surface defects alter local magnetic permeability and cause parasitic voltage ripples in the vibration output signal.\u003c\/p\u003e\n\u003cp\u003eQ: How should the raw bias voltage be validated during mechanical installation?\u003c\/p\u003e\n\u003cp\u003eA: Connect the sensor to its designated driver\/transmitter unit and measure the raw DC voltage output using a calibrated multimeter. Mechanically adjust the probe position relative to the target shaft until the static bias voltage matches the nominal calibration target (typically -10 VDC) before tightening the mounting locknut.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget Surface Clearance \u0026amp; Preparation:\u003c\/strong\u003e Ensure adequate radial clearance around the sensor tip to prevent unintended electromagnetic loading from adjacent metallic structures. Inspect the shaft target surface for runout and magnetic residual fields prior to installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Mounting Integrity:\u003c\/strong\u003e Thread and clamp the sensor body into a rigid bracket or gland assembly to eliminate mounting resonance. Tighten mounting locknuts to standard torque limits without twisting the integral signal cable assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Strain Relief and Shielding:\u003c\/strong\u003e Route extension cables through dedicated, grounded conduit away from high-voltage supply lines. Ground the cable shield at a single termination point at the monitoring cabinet panel to prevent ground loop noise.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":48384732758131,"sku":"PR6424\/006-130","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/CON021_PR6423002-001-CN_1_34fe0341-88bb-447b-8311-4b3791a5f56f.jpg?v=1789958307","url":"https:\/\/www.dcssupplier.com\/ar\/products\/epro-pr6424-006-130-displacement-transducer","provider":"DcsSupplier Limited","version":"1.0","type":"link"}