{"product_id":"vibro-meter-meggitt-tq402-proximity-transducer","title":"Vibro-Meter Meggitt TQ402 Proximity Transducer","description":"\u003ch2\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/OIP_1_c57bf544-f1cb-4df2-b310-7e3090e3faa8.png?v=1730961514\" width=\"76\" height=\"14\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eConfigured for shaft radial vibration and axial displacement measurement in machinery monitoring systems, the \u003cstrong\u003eMeggitt Vibro-Meter TQ402 (111-402-000-013)\u003c\/strong\u003e (\u003cstrong\u003eTQ402\u003c\/strong\u003e proximity transducer) provides non-contact eddy-current sensing for rotating machinery.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eTQ402\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e111-402-000-013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMeggitt Vibro-Meter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProximity Transducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Principle\u003c\/td\u003e\n\u003ctd\u003eEddy-current, non-contact measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eM10 x 1 metric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShell Length\u003c\/td\u003e\n\u003ctd\u003e42 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Cable\u003c\/td\u003e\n\u003ctd\u003e5.0 m FEP-covered coaxial cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eSelf-locking miniature coaxial connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Protection\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003eDC to 20 kHz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +180 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable and Connector Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +120 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Grade\u003c\/td\u003e\n\u003ctd\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Target Material\u003c\/td\u003e\n\u003ctd\u003eVCL 140 \/ AISI 4140 magnetic conductive steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards Compliance\u003c\/td\u003e\n\u003ctd\u003eAPI 670 recommendations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e42 mm shell length; M10 x 1 thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDetermined by the compatible signal conditioner; not specified for the passive probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\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 Gap Validation\u003c\/h3\u003e\n\u003cp\u003eThe TQ402 generates a non-contact eddy-current sensing signal that varies with the distance between the probe tip and a conductive shaft target. The signal conditioner converts this probe response into a usable measurement for machinery monitoring.\u003c\/p\u003e\n\u003cp\u003eThe probe uses an M10 x 1 threaded body and a 42 mm shell length. Therefore, mechanical installation must maintain the specified probe-to-target geometry required by the associated signal-conditioning system.\u003c\/p\u003e\n\u003cp\u003eFor TSI applications, gap-voltage validation should follow the electrical reference and calibration requirements of the compatible IQS900 or IQS450 signal conditioner. A -10 VDC target is a commonly used reference point in compatible eddy-current measurement chains, but the applicable value must follow the installed signal conditioner and calibration procedure.\u003c\/p\u003e\n\u003cp\u003eThe 5.0 m FEP-covered coaxial cable carries the sensor signal to the conditioning electronics. Therefore, cable routing should avoid unnecessary proximity to high-current conductors and other sources of electromagnetic interference.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What measurement principle does the TQ402 use?\u003cbr\u003eA: The TQ402 uses non-contact eddy-current sensing to detect relative displacement between the probe and a conductive rotating-machine target.\u003c\/p\u003e\n\u003cp\u003eQ: What cable is supplied with this configuration?\u003cbr\u003eA: Part number 111-402-000-013 includes a 5.0 m FEP-covered coaxial cable with a self-locking miniature coaxial connector.\u003c\/p\u003e\n\u003cp\u003eQ: Can the TQ402 connect directly to a machinery protection system input?\u003cbr\u003eA: The probe normally operates as part of a complete measurement chain with a compatible signal conditioner, such as an IQS900 or IQS450 series unit. Direct connection should follow the specified interface requirements of the installed conditioning electronics.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the M10 x 1 probe body using the mechanical mounting arrangement specified for the associated machinery monitoring system.\u003c\/li\u003e\n\u003cli\u003eMaintain the required probe-to-target gap and verify the electrical gap signal during commissioning.\u003c\/li\u003e\n\u003cli\u003eRoute the coaxial cable separately from high-current power wiring where practical.\u003c\/li\u003e\n\u003cli\u003eAvoid sharp bends, excessive mechanical stress, and uncontrolled movement of the integrated cable.\u003c\/li\u003e\n\u003cli\u003eConnect the miniature coaxial connector fully and verify its locking mechanism before operation.\u003c\/li\u003e\n\u003cli\u003eUse the specified conductive target material and mechanical reference conditions for calibration.\u003c\/li\u003e\n\u003cli\u003eVerify probe output and signal-conditioning parameters before placing the machinery protection channel into service.\u003c\/li\u003e\n\u003cli\u003eFollow the applicable API 670 installation and machinery protection requirements for the complete measurement chain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/OIP_1_c57bf544-f1cb-4df2-b310-7e3090e3faa8.png?v=1730961514\" width=\"76\" height=\"14\"\u003eOther Attributes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCountry of Origin: USA\u003cbr\u003eLead Time:\u0026amp;nbsp;In Stock, 2 Working Days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eOur Competitive Brands\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e- ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H\u0026amp;B Freelance 2000，DSQC Robots，IGCT \/ IGBT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- GE General Electric Field Control, Genius I\/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Bently Nevada 3300 System, 3500 System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:+8618030205725\"\u003e\u003cspan\u003e\u003cstrong\u003eTEL: +86 18030205725 \u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e    \u003ca href=\"maito:manskiwong@cambia.cn\"\u003e\u003cspan\u003e\u003cstrong\u003eE-MAIL: manskiwong@cambia.cn\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"MEGGITT","offers":[{"title":"Default Title","offer_id":53626049429813,"sku":"TQ402111-402-000-013","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/TQ402111-402-000-013_Cocoai.jpg?v=1790057230","url":"https:\/\/www.newgenplc.com\/fa\/products\/vibro-meter-meggitt-tq402-proximity-transducer","provider":"New-Gen Automation Limited","version":"1.0","type":"link"}