{"product_id":"bently-nevada-3300-12-power-supply-module","title":"Bently Nevada 3300\/12 Power Supply Module","description":"\u003ch2\u003eBently Nevada 3300\/12 Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3300\/12\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3300\/12\u003c\/strong\u003e Power Supply Module, operates as a dedicated hardware component for AC to DC power conversion and regulation within Bently Nevada 3300 Monitoring Systems. This unit provides the necessary excitation voltage to support up to 12 monitoring modules and their associated proximity transducer loops, facilitating continuous machinery protection data acquisition.\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\/12\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\u003e1.28 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\u003e5.0 cm x 20.3 cm x 30.2 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\u003eRated for 12 monitoring modules load\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\/12\u003c\/strong\u003e module provides regulated output essential for maintaining precise \u003cstrong\u003eeddy-current probe scaling\u003c\/strong\u003e throughout the monitoring rack. Proper installation ensures that \u003cstrong\u003egap voltage validation (-10 VDC targets)\u003c\/strong\u003e remains stable, preventing measurement drift during high-speed \u003cstrong\u003erotor dynamics\u003c\/strong\u003e analysis. The internal line noise filter is integrated to maximize \u003cstrong\u003ecross-talk suppression\u003c\/strong\u003e, ensuring that the monitored signals accurately reflect shaft displacement and vibration patterns without power-line harmonics.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is redundant power supply configuration supported by the 3300\/12?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA: No, the 3300\/12 is designed as a single-unit solution for the rack. The system architecture does not require or support a second power supply module for standard operation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 3300\/12 support universal AC input voltage ranges?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA: The module accepts standard industrial inputs of 115 VAC or 220 VAC. Ensure the internal voltage selection jumpers or switches are correctly configured for the specific site utility voltage before energizing the rack.\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: The module must be inserted into position 1 (the leftmost slot) of the 3300 rack to ensure proper connection to the backplane power bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding\u003c\/strong\u003e: Ensure the rack chassis is connected to a dedicated instrument ground. Use appropriate gauge copper wire to minimize resistance and maintain signal integrity for sensitive TSI measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Ensure input power lines are isolated from signal return lines. The internal noise filter requires a clean input source to operate effectively; avoid sharing the supply circuit with high-inductive loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment\u003c\/strong\u003e: Ensure the rack is installed in a location with adequate airflow. Do not block the cooling vents, as the module requires ambient circulation to dissipate heat generated during full-load operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44366376632419,"sku":"80705-01","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/3300-12-2.jpg?v=1784187462","url":"https:\/\/precisemodule.com\/products\/bently-nevada-3300-12-power-supply-module","provider":"Precise Module Ltd.","version":"1.0","type":"link"}