{"product_id":"emerson-epro-pr6426-010-110-con021-916-120-eddy-current-system","title":"Emerson Epro PR6426\/010-110 \u0026 CON021\/916-120 Eddy Current System","description":"\u003cp\u003eConfigured for high-frequency vibration signal conditioning in turbomachinery monitoring systems, the \u003cstrong\u003eEmerson Epro PR6426\/010-110\u003c\/strong\u003e (Sensor) coupled with the \u003cstrong\u003eCON021\/916-120\u003c\/strong\u003e (Signal Converter) 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\u003ePR6426\/010-110 + CON021\/916-120\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\u003eApprox. 0.35 kg (Combined)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard probe and converter housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +100 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on input voltage -23 VDC to -32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e0 Hz to 20000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Range\u003c\/td\u003e\n\u003ctd\u003e-4 VDC to -20 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGap Voltage Validation (-10 VDC targets)\u003c\/h3\u003e\n\u003cp\u003eThe PR6426\/010-110 transducer probe, paired with the CON021\/916-120 converter, utilizes an oscillator circuit to drive the eddy current field. To ensure linear response across the 12.0 mm extended measuring range, the system requires precise gap voltage validation. The operating range is centered on a target of -10 VDC, which corresponds to the median measurement gap between the sensor face and the conductive target. Any deviation from this nominal gap voltage during static conditions indicates potential installation misalignment or transducer degradation, which directly affects the converter's ability to linearize the output signal.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the PR6426\/010-110 probe interchangeable with other Epro converter models?\u003c\/p\u003e\n\u003cp\u003eA: No. The transducer and converter are calibrated as a matched set. Replacing one without re-calibration of the entire loop will result in significant linearity errors exceeding the specified 1.5%.\u003c\/p\u003e\n\u003cp\u003eQ: Can the converter be installed in a high-vibration zone near the turbine?\u003c\/p\u003e\n\u003cp\u003eA: The converter is rated for 5g vibration at 60 Hz. However, it must be mounted within an IP20-compliant enclosure if the environment contains moisture, conductive dust, or oil mist.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall the PR6426 transducer probe into a rigid bracket, ensuring at least 15 mm clearance from adjacent metallic surfaces to prevent cross-talk.\u003c\/li\u003e\n\u003cli\u003eSecure the Lemo-plug connector to the converter, verifying the self-locking mechanism is engaged.\u003c\/li\u003e\n\u003cli\u003eTerminate the -23 VDC to -32 VDC supply and output wiring using ferrules on the converter's screw terminals.\u003c\/li\u003e\n\u003cli\u003eVerify correct output polarity (negative logic) before full system activation to prevent internal electronic fault.\u003c\/li\u003e\n\u003cli\u003eGround the system shield only at the monitoring system (DCS\/TSI) rack to prevent ground loops and high-frequency electrical noise.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53008979951925,"sku":"CON021\/916-120+PR6426\/010-110","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CON010_PR6423010-120__1_e93a0dde-ff63-4e49-978c-ee339b9222aa.png?v=1781680537","url":"https:\/\/www.5gplc.com\/es\/products\/emerson-epro-pr6426-010-110-con021-916-120-eddy-current-system","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}