{"product_id":"bently-nevada-3300-03-01-03-system-monitor-module","title":"Bently Nevada 3300\/03-01-03 System Monitor Module","description":"\u003ch2\u003eBently Nevada 3300\/03-01-03 System Monitor Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3300\/03-01-03\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3300\/03\u003c\/strong\u003e System Monitor Module, operates as a dedicated hardware component for Keyphasor signal management, rack alarm coordination, and system supervision within the Bently Nevada 3300 Machinery Protection System.\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\u003e3300\/03-01-03\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\u003eApproximately 0.66 kg to 0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.7 cm x 20.3 cm x 33.0 cm\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\u003e2 W base consumption, up to 4.6 W with active interface operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSystem Monitor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eBently Nevada 3300 Machinery Protection System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyphasor Inputs\u003c\/td\u003e\n\u003ctd\u003eSupports up to 4 proximity probe Keyphasor signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e10 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Data Interface\u003c\/td\u003e\n\u003ctd\u003eSDI communication up to 19.2k baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Data Interface\u003c\/td\u003e\n\u003ctd\u003eDDI communication up to 38.4k baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS232 up to 30 m, RS422 up to 1200 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage Monitoring\u003c\/td\u003e\n\u003ctd\u003e+VRH, +VRL, +7.5 VDC, +5 VDC, -7.5 VDC, and -VT monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Position\u003c\/td\u003e\n\u003ctd\u003eDedicated second slot of 3300 rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eKeyphasor Signal Conditioning and Rotor Dynamics Management\u003c\/h3\u003e\n\u003cp\u003eThe 3300\/03-01-03 processes Keyphasor signals by providing excitation power, termination, signal conditioning, and distribution functions for proximity transducer inputs. Therefore, the module supports phase reference measurement required for rotor dynamics analysis, shaft position evaluation, and synchronous vibration tracking.\u003c\/p\u003e\n\u003cp\u003eThe module maintains Keyphasor signal integrity through controlled input impedance and conditioning circuits. Additionally, it supports dynamic data transfer through the DDI interface, allowing waveform-level vibration information to be transmitted to external monitoring systems.\u003c\/p\u003e\n\u003cp\u003eThe module also applies Bently Nevada eddy-current probe scaling methods when processing proximity transducer signals. Furthermore, technicians can verify probe gap voltage conditions against standard -10 VDC target values during commissioning and troubleshooting procedures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 3300\/03-01-03 support direct vibration measurement channels?\u003cbr\u003eA: No. The module supervises the 3300 rack operation, manages Keyphasor signals, and coordinates system functions. Dedicated monitor modules perform vibration measurement processing.\u003c\/p\u003e\n\u003cp\u003eQ: What communication functions are available on the 3300\/03-01-03?\u003cbr\u003eA: The module provides SDI and DDI communication interfaces. SDI supports static data transfer, while DDI supports dynamic waveform data transmission.\u003c\/p\u003e\n\u003cp\u003eQ: Can the module operate with multiple Keyphasor inputs?\u003cbr\u003eA: Yes. The module supports up to 4 Keyphasor proximity probe inputs for phase reference and speed-related measurements.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the 3300\/03-01-03 module in the designated second slot of a compatible Bently Nevada 3300 rack.\u003c\/li\u003e\n\u003cli\u003eConfirm rack power availability before inserting or removing the module.\u003c\/li\u003e\n\u003cli\u003eVerify rear terminal connections for Keyphasor wiring, communication interfaces, and power distribution.\u003c\/li\u003e\n\u003cli\u003eUse shielded cables for proximity probe signal wiring and connect cable shields according to site grounding practices.\u003c\/li\u003e\n\u003cli\u003eSeparate low-level Keyphasor signal cables from high-voltage power conductors to reduce electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConfirm probe polarity, signal conditioning settings, and gap voltage values before placing the machinery protection system into service.\u003c\/li\u003e\n\u003cli\u003eVerify communication settings for SDI or DDI interfaces before connecting external monitoring equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44387491315800,"sku":"3300\/03-01-03","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/330003-01-03-3.jpg?v=1784185855","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-3300-03-01-03-system-monitor-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}