{"product_id":"bently-nevada-3500-22m-138607-01-transient-data-interface-tdi-module","title":"Bently Nevada 3500\/22M 138607-01 Transient Data Interface (TDI) Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/22M (138607-01)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a primary communication and dynamic data acquisition hub within the 3500 Machinery Protection System developed by Bently Nevada.\u003c\/p\u003e\n\u003cp\u003eAs a Transient Data Interface (TDI), this module bridges hardware monitor modules and advanced diagnostic platforms such as System 1.\u003c\/p\u003e\n\u003cp\u003eUnlike standard rack interface modules, the 138607-01 supports high-resolution transient waveform capture during startup, shutdown, and coast-down events. With 16-bit A\/D resolution across four independent channels, it ensures highly accurate digitization of vibration and dynamic signals for predictive maintenance and root cause analysis.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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 Designation\u003c\/td\u003e\n\u003ctd\u003e3500\/22M (138607-01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Channels\u003c\/td\u003e\n\u003ctd\u003e4 independent input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Compatibility\u003c\/td\u003e\n\u003ctd\u003eIEPE (Integrated Electronics Piezo-Electric) or voltage signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e±10 Vpp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0.5 Hz to 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Conversion\u003c\/td\u003e\n\u003ctd\u003e16-bit resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rates\u003c\/td\u003e\n\u003ctd\u003e25.6 kHz, 51.2 kHz, 102.4 kHz (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Processing\u003c\/td\u003e\n\u003ctd\u003eProgrammable gain; configurable HP\/LP\/BP\/BS filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eEthernet (primary), USB, RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003e24 VDC ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C (-40°F to +185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.80 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eOperating Capabilities\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/22M (138607-01) is a key enabler of advanced condition monitoring strategies. It supports configurable trigger mechanisms based on amplitude thresholds or signal slope, ensuring waveform capture during abnormal or intermittent machine events.\u003c\/p\u003e\n\u003cp\u003eKey capabilities include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEvent-triggered transient recording\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-fidelity steady-state waveform capture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eASCII and binary data output formats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible integration with third-party systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdvanced orbit, spectrum, and timebase analysis via System 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese features make the module especially valuable for identifying early-stage bearing faults, imbalance, misalignment, resonance, and other dynamic instabilities.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the role of the 138607-01 in a TMR (Triple Modular Redundant) rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn a TMR configuration, the 3500\/22M provides a unified communication and data acquisition interface while maintaining strict separation of the redundant protection logic executed independently by each monitor module. Protection integrity remains uncompromised.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does the 138607-01 support IEPE sensors directly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. The module is designed to directly power and interface with IEPE accelerometers, supplying the required constant-current excitation without the need for external signal conditioning hardware.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":48746743759100,"sku":"3500\/22M 138607-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/350020_125744-02.jpg?v=1772694926","url":"https:\/\/www.electronicplc.com\/products\/bently-nevada-3500-22m-138607-01-transient-data-interface-tdi-module","provider":"Electronic PLC","version":"1.0","type":"link"}