{"product_id":"epro-pr6423-00r-010-con021-8mm-eddy-current-sensor-system","title":"EPRO PR6423\/00R-010+CON021 8mm Eddy Current Sensor System","description":"\u003cp\u003eConfigured for non-contact radial and axial shaft displacement, position, eccentricity, and speed monitoring in critical turbomachinery protection applications, the \u003cstrong\u003eEPRO PR6423\/00R-010+CON021\u003c\/strong\u003e (\u003cstrong\u003ePR6423\u003c\/strong\u003e 8mm Eddy Current Sensor System) 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\u003ePR6423\/00R-010+CON021\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e~120 g (4.24 oz) (CON021 converter unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact module packaging (CON021)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to 100 deg C (-22 to 212 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupply Voltage: -23 VDC to -32 VDC (for -4 VDC to -20 VDC output) or -21 VDC to -32 VDC (for -2 VDC to -18 VDC output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e0 to 4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e8 V\/mm (203.2 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity Error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e0 to 20,000 Hz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 15 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock \u0026amp; Vibration\u003c\/td\u003e\n\u003ctd\u003e5 g @ 60 Hz @ 25 deg C (77 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eLMgSi0.5F22 aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eTransducer: Self-locking Lemo-plug; Supply\/Output: Screw terminal type (max 1.5 mm, wire-end sleeves)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCON021 operates with PR6422, PR6423, PR6424, PR6425, PR6426, PR6453\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 PR6423 8mm transducer operates in tandem with the CON021 signal converter using electro-magnetic eddy-current probe scaling to translate spatial gap variations into linear voltage changes outputting at 8 V\/mm (203.2 mV\/mil). Built to capture fast transient rotor dynamics and peak dynamic vibrations, the system delivers a wide frequency response spanning 0 to 20,000 Hz (-3 dB) with a rise time under 15 us. Gap voltage validation during physical commissioning dictates calibrating the static bias output within either the -4 VDC to -20 VDC or -2 VDC to -18 VDC operating windows. High internal circuit balance guarantees strict cross-talk suppression when installing multiple probe pairs across dual-plane X-Y bearing arrangements.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the primary connection interfaces on the CON021 converter unit?\u003c\/p\u003e\n\u003cp\u003eA: The probe connection utilizes a self-locking Lemo-plug interface, while power supply and output signal lines connect via screw terminal blocks accepting wire cross-sections up to 1.5 mm with wire-end sleeves.\u003c\/p\u003e\n\u003cp\u003eQ: What supply voltage configurations are supported and how do they alter the output voltage range?\u003c\/p\u003e\n\u003cp\u003eA: Supplying -23 VDC to -32 VDC yields a standardized output span of -4 VDC to -20 VDC. Alternatively, supplying -21 VDC to -32 VDC shifts the converter output span to -2 VDC to -18 VDC.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget Surface Inspection:\u003c\/strong\u003e Verify that the shaft target track is smooth, polished, and free of magnetism, tool marks, and scratches to prevent parasitic runoff spikes on the dynamic vibration channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConverter Module Mounting:\u003c\/strong\u003e Secure the CON021 converter housing inside an IP65\/NEMA-rated enclosure using the four supplied M5x20 mounting screws to protect its IP20 aluminum chassis against environmental ingress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Strain Relief and Shielding:\u003c\/strong\u003e Route probe extension cables away from high-voltage supply lines. Terminate cable shields at a single point inside the monitoring panel terminal block to eliminate circulating ground loops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":48384750846067,"sku":"PR6423\/00R-010+CON021","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-08-24_14-33-54_26e7b059-705a-4c18-a29b-1f38078c830f.png?v=1789958400","url":"https:\/\/www.dcssupplier.com\/ar\/products\/epro-pr6423-00r-010-con021-8mm-eddy-current-sensor-system","provider":"DcsSupplier Limited","version":"1.0","type":"link"}