{"product_id":"3300-14-02-20-00-power-supply-modules-bently-nevada","title":"3300\/14-02-20-00 Power Supply Modules | Bently Nevada","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3300\/14-02-20-00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3300\/14\u003c\/strong\u003e Power Supply Module, operates as a dedicated hardware component for primary rack power conversion and regulated excitation distribution within 3300 Series Monitoring System racks.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Field\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eConfiguration Detail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Type\u003c\/td\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eHigh Voltage DC (90 to 140 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring Rack Type\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e19-inch rack mount chassis position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eStandard unsafe area \/ no agency approvals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003e3300\/14-02-20-00\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\u003e4.45 lbs (2.02 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 3300 Series slot 1 module size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eInput dependent; delivers internal regulated DC rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e90 to 140 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eRegulated DC (-18 VDC or -24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Capacity\u003c\/td\u003e\n\u003ctd\u003ePowers up to 12 rack monitors and associated transducers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Protection\u003c\/td\u003e\n\u003ctd\u003eReverse polarity hookup protection and integrated fuse protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Position\u003c\/td\u003e\n\u003ctd\u003eSlot 1 (far left position) of 3300 rack chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGap Voltage Validation and Cross-Talk Suppression\u003c\/h3\u003e\n\u003cp\u003eThe 3300\/14-02-20-00 module delivers stabilized internal -18 VDC or -24 VDC rails necessary for driving Proximitor sensors and processing rotor dynamics monitoring signals across 12 adjacent channels. Maintaining clean voltage conversion directly affects eddy-current probe scaling accuracy, ensuring field measurements maintain linear response across the full vibration and axial position spectrum. By providing regulated excitation power across the backplane bus, the module maintains cross-talk suppression between adjacent channels and prevents power supply ripple from degrading gap voltage validation at nominal -10 VDC baseline targets.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 3300\/14-02-20-00 power supply module be installed in any slot of the 3300 chassis?\u003c\/p\u003e\n\u003cp\u003eA: No, the module is mechanically keyed and electrically designated strictly for installation in Slot 1 of the 3300 rack.\u003c\/p\u003e\n\u003cp\u003eQ: What protective measures are integrated into the primary power input circuit?\u003c\/p\u003e\n\u003cp\u003eA: The input circuit includes integrated reverse polarity protection to block accidental wiring reversal, alongside fuse protection to isolate internal fault conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the main input power source is de-energized and verify DC voltage levels fall within the 90 to 140 VDC range before wiring.\u003c\/li\u003e\n\u003cli\u003eSlide the 3300\/14-02-20-00 module firmly into Slot 1 of the 3300 series rack until the rear backplane connectors seat completely.\u003c\/li\u003e\n\u003cli\u003eSecure the module front panel captive screws to ensure chassis electrical ground continuity.\u003c\/li\u003e\n\u003cli\u003eConnect input DC power wiring to the designated terminal block on the rear panel, observing strict signal polarity (+ and -).\u003c\/li\u003e\n\u003cli\u003eEnsure the chassis terminal stud connects to a solid earth ground conductor using low-impedance shielding practices.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53211062599989,"sku":"3300\/14-02-20-00","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/330014-02-20-00.png?v=1784858396","url":"https:\/\/www.5gplc.com\/products\/3300-14-02-20-00-power-supply-modules-bently-nevada","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}