{"product_id":"bently-nevada-169337-external-ac-to-dc-power-supply-module","title":"Bently Nevada 169337 External AC-to-DC Power Supply Module","description":"\u003ch2\u003eBently Nevada 169337 External AC-to-DC Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for regulated DC power conditioning in ADRE 408 DSPi signal processing chassis, the \u003cstrong\u003eBently Nevada 169337\u003c\/strong\u003e, (\u003cstrong\u003e169337\u003c\/strong\u003e External AC-to-DC Power Supply Module) provides direct physical\/electrical execution. The unit converts universal AC input to stabilized 24 VDC output for instrumentation loads within the DSPi base system. Internal line conditioning, filtering, and power factor correction elements are implemented to maintain DC bus stability under variable mains conditions and to reduce conducted noise coupling into high-frequency vibration acquisition paths.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eSingle-order model. No documented suffix segmentation or configuration variants provided for 169337.\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\u003e169337\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\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e90 VAC to 264 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency\u003c\/td\u003e\n\u003ctd\u003e47 Hz to 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90% typical (with PFC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eOver-voltage, over-current, short-circuit, thermal shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current and Rotor Dynamics Signal Integrity Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe module supports stable excitation conditions required for eddy-current probe scaling within Bently Nevada proximity measurement chains. Power rail ripple suppression is applied to maintain consistent gap voltage validation behavior, targeting stable negative bias reference regions (including -10 VDC class probe operating envelopes where applicable at system level). Output regulation stability is aligned to prevent drift-induced distortion in rotor dynamic measurement chains. Internal filtering reduces cross-coupling between switching harmonics and vibration signal conditioning front ends.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 169337 support hot-swap replacement in an energized ADRE 408 DSPi system?\u003cbr\u003eA: Hot-swap behavior is dependent on the DSPi chassis power architecture. Electrical disconnect is not inherently managed by the module; system-level shutdown procedures are required before replacement.\u003c\/p\u003e\n\u003cp\u003eQ: What is the impact of input voltage fluctuation on 24 VDC output stability?\u003cbr\u003eA: The internal PFC stage and regulation loop maintain output stabilization within design limits across 90 VAC to 264 VAC input range, subject to thermal operating boundaries.\u003c\/p\u003e\n\u003cp\u003eQ: Is galvanic isolation provided between AC input and DC output?\u003cbr\u003eA: The design includes internal isolation stages typical for AC-to-DC conversion modules; isolation performance is implemented to separate mains input from low-voltage instrumentation output rails.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify AC supply range is within 90 VAC to 264 VAC before energization\u003c\/li\u003e\n\u003cli\u003eEnsure protective earth connection is bonded prior to module insertion\u003c\/li\u003e\n\u003cli\u003eMaintain separation between power wiring and vibration signal cabling to reduce EMI coupling\u003c\/li\u003e\n\u003cli\u003eRoute DC output wiring using shielded conductors where applicable in high-noise environments\u003c\/li\u003e\n\u003cli\u003eAllow thermal clearance around enclosure to prevent derating under elevated ambient temperature conditions\u003c\/li\u003e\n\u003cli\u003eConfirm chassis interconnect seating integrity to avoid intermittent DC bus interruption during transient vibration capture\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44301927874648,"sku":"169337","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/169337-3.jpg?v=1782899828","url":"https:\/\/www.industriaxplc.com\/ar\/products\/bently-nevada-169337-external-ac-to-dc-power-supply-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}