{"product_id":"bently-nevada-14386-03-proximitor-signal-conditioning-i-o-module","title":"Bently Nevada 14386-03 Proximitor Signal Conditioning I\/O Module","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eBently Nevada 14386-03 Proximitor Signal Conditioning I\/O Module\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eConfigured for eddy current proximity probe signal conditioning within Bently Nevada 3500 Series machinery monitoring architecture, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 14386-03\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003eProximitor 14386-03\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esignal conditioning I\/O module) provides direct physical\/electrical conversion of raw probe voltage into scaled displacement output using a fixed 200 mV\/mil transfer function across 24 VDC powered conditioning stages.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\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\u003e14386-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.50 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e150 mm x 100 mm x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified (24 VDC supply input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eProximitor signal conditioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil fixed scaling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003eMulti-probe configuration dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003eConditioned analog displacement voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eEthernet \/ RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail \/ panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eGap Voltage Validation and Eddy-Current Linearization Control\u003c\/h3\u003e\n\u003cp\u003eThe 14386-03 module implements fixed-slope signal conditioning for eddy current proximity probe systems, requiring controlled gap voltage validation during commissioning to ensure linear response within the 200 mV\/mil transfer curve. Probe-to-target spacing verification ensures stable baseline offset behavior and prevents non-linear distortion in shaft displacement measurement. The conditioning stage maintains consistent excitation response across probe inputs, supporting stable vibration amplitude interpretation under varying rotor position states in 3500 Series monitoring chains.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 14386-03 operate with non-200 mV\/mil proximity probes?\u003cbr\u003eA: No. The module is fixed at 200 mV\/mil scaling. Mismatched probe sensitivity results in incorrect displacement conversion.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module support hot-swap replacement in a live rack?\u003cbr\u003eA: Hot-swap capability depends on system implementation. Signal integrity is maintained only after full stabilization following reinsertion.\u003c\/p\u003e\n\u003cp\u003eQ: What is required for proper signal conditioning stability?\u003cbr\u003eA: Correct gap voltage setup and verified probe installation distance are required to maintain linear output response.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eVerify 24 VDC supply polarity before energizing the module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure proximity probe cabling uses shielded twisted-pair conductors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminate cable shields at a single-point rack ground reference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain physical separation between signal wiring and high-voltage conductors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm DIN rail or panel mount locking before operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerform gap voltage verification during commissioning to validate probe linearity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44301850673240,"sku":"14386-03","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/14386-03.jpg?v=1782898787","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-14386-03-proximitor-signal-conditioning-i-o-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}