{"product_id":"bently-nevada-3300-10-78422-01-power-supply-module","title":"Bently Nevada 3300\/10 78422-01 Power Supply Module","description":"\u003ch2\u003eBently Nevada 3300\/10 78422-01 Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3300\/10 78422-01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3300\/10\u003c\/strong\u003e Power Supply Module, operates as a dedicated hardware component for power distribution and regulation within Bently Nevada 3300 Monitoring Systems. This unit provides the primary voltage conversion required to drive rack-mounted transducer interfaces and signal processing modules, ensuring stable DC output for critical machinery monitoring architectures.\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3300\/10 78422-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBently Nevada\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUSA\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1.2 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e5.1 cm x 20.3 cm x 33.0 cm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e-20 deg C to 65 deg C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eInput dependent, rack-load specific\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring \u0026amp; TSI Integration\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3300\/10\u003c\/strong\u003e module maintains strict internal bus voltage tolerances to support \u003cstrong\u003eeddy-current probe scaling\u003c\/strong\u003e requirements in machinery protection applications. Accurate \u003cstrong\u003egap voltage validation (-10 VDC targets)\u003c\/strong\u003e is dependent on the consistent DC supply provided by this module to the \u003cstrong\u003eProximitor Sensor\u003c\/strong\u003e chain. The integration ensures that the \u003cstrong\u003erotor dynamics\u003c\/strong\u003e monitoring remains free from power-induced noise, facilitating effective \u003cstrong\u003ecross-talk suppression\u003c\/strong\u003e when multiple transducer channels are multiplexed within the same rack configuration.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 3300\/10 module support hot-swap functionality during rack operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA: No, the 3300\/10 Power Supply Module is not designed for hot-swapping. Ensure the primary power source is disconnected and the rack is de-energized before attempting removal or installation to prevent backplane damage.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this module influence signal noise in low-voltage transducer circuits?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA: The module is engineered with output ripple filtering specifically optimized for low-level proximity signals. Maintaining ground integrity at the rack chassis level is required to ensure the signal-to-noise ratio remains within limits for vibration and position measurement.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Secure the module into the designated slot of the 3300 rack. Ensure the locking mechanisms are fully engaged to guarantee electrical contact with the backplane bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding\u003c\/strong\u003e: Establish a low-impedance connection between the rack chassis and the plant instrument ground. Utilize an M6 grounding lug as specified in the standard rack installation manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Use shielded twisted-pair cabling for all signal outputs originating from modules powered by the 3300\/10. Route power distribution cabling separately from high-voltage AC lines to mitigate electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment\u003c\/strong\u003e: Maintain an ambient operating temperature between -20 deg C and 65 deg C. Ensure adequate airflow through the rack assembly, as restricted ventilation will lead to thermal derating of the internal power conversion components.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44366371225699,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/78422-01.jpg?v=1784187285","url":"https:\/\/precisemodule.com\/products\/bently-nevada-3300-10-78422-01-power-supply-module","provider":"Precise Module Ltd.","version":"1.0","type":"link"}