{"product_id":"149758-01-non-isolated-i-o-module-bently-nevada","title":"149758-01 Non-Isolated I\/O Module | Bently Nevada","description":"\u003cp\u003eConfigured for sensor signal interfacing in Bently Nevada 3500 series platforms, the \u003cstrong\u003eBently Nevada 149758-01\u003c\/strong\u003e (\u003cstrong\u003e149758-01\u003c\/strong\u003e) Non-Isolated I\/O Module provides direct physical execution of signal routing between field transducers and the monitor backplane. This hardware component is engineered to facilitate external termination for proximity probes and seismic transducers, ensuring standardized signal path integration within the rack monitoring 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\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\u003e149758-01\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\u003eApprox. 2.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 3500 module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\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\u003eTermination Type\u003c\/td\u003e\n\u003ctd\u003eExternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Compatibility\u003c\/td\u003e\n\u003ctd\u003eProximity probes, Seismic transducers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e149758-01\u003c\/strong\u003e module is designed to maintain high signal fidelity for rotor dynamics diagnostics. By supporting standard eddy-current probe scaling, the module ensures that proximity sensor inputs remain linear across the required displacement ranges. Proper installation requires gap voltage validation to maintain -10 VDC targets, allowing for effective machine state analysis. The module architecture incorporates internal paths to support cross-talk suppression, minimizing electrical interference between adjacent input channels and preserving the accuracy of vibration data during high-speed shaft rotation monitoring.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 149758-01 module support hot-swapping?\u003c\/p\u003e\n\u003cp\u003eA: Yes, this I\/O module supports hot-swapping. Modules can be removed from or inserted into the 3500 rack while the system is powered without affecting the operation of other rack modules.\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary advantage of the external termination design?\u003c\/p\u003e\n\u003cp\u003eA: External termination provides increased flexibility for field wiring and maintenance. It allows for the use of custom terminal blocks and simplifies the routing of sensor cabling into the 3500 rack system.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module compatible with all 3500 series monitoring monitors?\u003c\/p\u003e\n\u003cp\u003eA: The 149758-01 is specifically designed for use within the 3500 series rack environment. Compatibility is dependent on the specific monitor module type (e.g., 3500\/42M) installed in the corresponding front slot.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Engagement\u003c\/strong\u003e: Ensure the module is properly aligned in the rear slot of the 3500 rack. Fully seat the module to establish a robust connection with the backplane bus pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Wiring\u003c\/strong\u003e: Ensure all external terminal connections are tightened to the torque specifications of the terminal block to prevent high-resistance joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding\u003c\/strong\u003e: Terminate all transducer cable shields at the external termination points. Maintain shield integrity throughout the cable run to the transducer to mitigate electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment\u003c\/strong\u003e: Although built for industrial durability, install the rack in a location that protects against excessive moisture or corrosive gases to maintain the long-term integrity of the module connectors.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53517732577464,"sku":"149758-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/350020125744-02_d142b6e0-c9ef-4cbf-9482-dbac5803dcef.jpg?v=1779936502","url":"https:\/\/www.globalpetroparts.com\/products\/149758-01-non-isolated-i-o-module-bently-nevada","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}