{"product_id":"con021-pr6424-003-010-emerson-epro-eddy-current-sensors","title":"CON021+PR6424\/003-010 Emerson EPRO Eddy Current Sensors","description":"\u003cp\u003eConfigured for non-contacting shaft displacement tracking in turbomachinery protection systems, the \u003cstrong\u003eEmerson CON021+PR6424\/003-010\u003c\/strong\u003e (\u003cstrong\u003eCON021+PR6424\/003-010\u003c\/strong\u003e Proximity Sensors) provides direct physical\/electrical execution. The paired assembly maps physical micro-displacements directly into linear voltage output variations, routing dynamic vibration signals to downstream machinery monitoring instrumentation.\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\u003eCON021+PR6424\/003-010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\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\u003e0.58 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e24 cm x 23 cm x 4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eSensor: -35 to +150 deg C, Converter: -30 to +100 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem loop powered via negative supply rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e-23 V to -32 V DC primary supply input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e-4 V to -20 V DC standard operational range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e+\/- 2.0 mm dynamic displacement span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Sensitivity\u003c\/td\u003e\n\u003ctd\u003e4 V\/mm (101.6 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e0 to 20000 Hz continuous tracking (-3 dB attenuation point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Response Time\u003c\/td\u003e\n\u003ctd\u003eLess than 15 us transient step delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Resistance\u003c\/td\u003e\n\u003ctd\u003eUp to 10000 hPa (145 psi) at the sensor head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material Profile\u003c\/td\u003e\n\u003ctd\u003eFerromagnetic steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20 certified converter chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Certifications\u003c\/td\u003e\n\u003ctd\u003eATEX, IEC-Ex, CSA certified for hazardous area deployments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe CON021 signal converter provides channel-to-channel isolation across monitoring channels to prevent ground potential loops from degrading high-frequency signal integrity. When deployed in process monitoring environments incorporating 4-20 mA HART loop protocol networks and FOUNDATION Fieldbus segments, the analog measurement loop remains decoupled from switching noise and transient line interference. Integrated temperature stabilization maintains cold junction compensation reference integrity and precise output scaling over the entire operating temperature span.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific hardware behaviors manifest if a field wire becomes disconnected from the CON021 converter terminal block?\u003c\/p\u003e\n\u003cp\u003eA: An open circuit on the sensor loop breaks the primary inductive bridge, causing the internal conditioning circuit to drive the output voltage to its maximum negative rail limit and trigger a channel fault alert on the host monitoring system.\u003c\/p\u003e\n\u003cp\u003eQ: Can the PR6424\/003-010 sensor head withstand high-pressure fluids if deployed directly inside a gearbox enclosure?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the sensor head features structural sealing that provides mechanical pressure resistance up to 10000 hPa (145 psi) to prevent fluid ingress into the internal coil assembly.\u003c\/p\u003e\n\u003cp\u003eQ: What is the target static gap voltage for initial physical installation alignment?\u003c\/p\u003e\n\u003cp\u003eA: Mechanical alignment is typically adjusted until the static gap voltage output measures -10 VDC, positioning the probe tip at the center of its linear dynamic range.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the PR6424 probe securely into the bearing housing thread adapter, maintaining perpendicular alignment with the target shaft.\u003c\/li\u003e\n\u003cli\u003eAdjust mechanical insertion depth using a feeler gauge or by monitoring the static gap voltage until the converter output reads -10 VDC.\u003c\/li\u003e\n\u003cli\u003eLock the probe body into position using the external retaining locknut, ensuring torque limits do not deform the mounting sleeve.\u003c\/li\u003e\n\u003cli\u003eMount the CON021 converter on a standard DIN rail inside an IP-rated enclosure, respecting ambient temperature limits of -30 to +100 deg C.\u003c\/li\u003e\n\u003cli\u003eConnect extension cable shields to dedicated isolation terminals, ensuring cable shields are grounded at the monitoring cabinet end only.\u003c\/li\u003e\n\u003cli\u003eVerify primary supply voltage (-23 V to -32 V DC) at the converter power terminals prior to commissioning the monitoring channel.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53445680103733,"sku":"CON021+PR6424\/003-010","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CON021_PR6424000-1302_206f3eec-4999-4095-bd50-f324f7ab93ab.png?v=1788340254","url":"https:\/\/www.5gplc.com\/products\/con021-pr6424-003-010-emerson-epro-eddy-current-sensors","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}