{"product_id":"electrical-distance-sensor-emerson-pr6426-000-030","title":"Electrical distance sensor Emerson PR6426\/000-030","description":"\u003ch2\u003eEmerson PR6426\/000-030 PR6426 Proximity Sensors\u003c\/h2\u003e\n\u003cp\u003eConfigured for precise non-contact measurement in AMS condition monitoring networks, the \u003cstrong\u003eEmerson PR6426\/000-030\u003c\/strong\u003e (\u003cstrong\u003ePR6426\u003c\/strong\u003e Proximity Sensors) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Component\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCode \/ Value\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Definition\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Series\u003c\/td\u003e\n\u003ctd\u003ePR6426\u003c\/td\u003e\n\u003ctd\u003e32 mm head eddy current non-contact proximity sensor transducer series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting \/ Thread\u003c\/td\u003e\n\u003ctd\u003e\/000\u003c\/td\u003e\n\u003ctd\u003eStandard flange mounting format (80 x 40 x 8 mm flange)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Specification\u003c\/td\u003e\n\u003ctd\u003e-030\u003c\/td\u003e\n\u003ctd\u003eIntegrated 3.0 meter high-temperature flexible coaxial cable assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003ePR6426\/000-030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson (EPRO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eProbe head assembly (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eFlange: 80 mm x 40 mm x 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 deg C to +180 deg C (short term to +200 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via connected CON series signal converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Air Gap\u003c\/td\u003e\n\u003ctd\u003e5.5 mm (0.22 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003eStatic +\/- 4.0 mm (+\/- 0.16 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncremental Scale Factor\u003c\/td\u003e\n\u003ctd\u003e2 V\/mm (50.8 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material\u003c\/td\u003e\n\u003ctd\u003eElectrically conducting steel (recommended shaft dia \u0026gt;= 200 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCON 011\/91, CON 021\/91, CON 041\/91 signal converters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; Signal Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe sensor relies on calibrated eddy-current probe scaling to measure dynamic relative shaft displacement. High-frequency electromagnetic field generation at the sensor head induces localized eddy currents within the target conductive surface. When interfacing with compatible CON series signal converters, channel-to-channel isolation safeguards the high-frequency measurement circuits against plant ground potential variations. This barrier maintains accurate signal conditioning while converting physical gap displacements into proportional voltage outputs across the entire static measuring range.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the PR6426\/000-030 probe be connected directly to a PLC analog input module?\u003c\/p\u003e\n\u003cp\u003eA: No, the sensor outputs high-frequency carrier signals and must connect directly to a compatible signal converter, such as the CON 021\/91 or CON 011\/91, which converts the eddy current response into standard voltage signals.\u003c\/p\u003e\n\u003cp\u003eQ: What physical installation limits apply to the target shaft diameter?\u003c\/p\u003e\n\u003cp\u003eA: The recommended target shaft diameter is \u0026gt;= 200 mm for baseline accuracy, though a absolute minimum diameter of 60 mm must be maintained to prevent severe magnetic field distortion.\u003c\/p\u003e\n\u003cp\u003eQ: How does the cable length affect system calibration?\u003c\/p\u003e\n\u003cp\u003eA: The probe incorporates an integral 3.0 meter cable assembly. Because overall calibration depends on fixed circuit inductance and capacitance, altering cable length without matched converter tuning degrades the 2 V\/mm scale factor accuracy.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the sensor flange securely using standard torque specifications onto rigid brackets to eliminate mechanical probe resonance under industrial vibration limits. Route the integrated cable through dedicated grounded metal conduits, keeping field wiring completely isolated from high-voltage AC motor drives to minimize electromagnetic noise coupling. Maintain a single-point grounding connection to the main instrument ground bar for shielding, ensuring no potential differences or ground loops develop between the probe housing and signal converter racks. Verify target material composition matches conductive steel standards before completing mechanical installation.\u003c\/p\u003e","brand":"EPRO","offers":[{"title":"Default Title","offer_id":51221903343928,"sku":"PR6426\/000-030","price":256.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/PR6424000-030.jpg?v=1760060003","url":"https:\/\/www.automodulexpert.com\/products\/electrical-distance-sensor-emerson-pr6426-000-030","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}