{"product_id":"bently-nevada-149744-dsm-rack-trendmaster-dynamic-scanning-module","title":"Bently Nevada 149744 DSM Rack | Trendmaster Dynamic Scanning Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTrendmaster Dynamic Scanning Module (DSM) Rack is a high-density, rack-mounted data acquisition system engineered for seamless integration with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSystem 1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003easset management software. Serving as the central hub for collecting and processing sensor signals, it efficiently consolidates large numbers of machine points, making it ideal for pumps, fans, motors, and other critical industrial assets.\u003c\/p\u003e\n\u003cp\u003eThe modular design allows for flexible deployment in plant environments, providing precise, real-time monitoring with minimal network overhead.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSystem Architecture \u0026amp; Connectivity\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModular Slots:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5-slot DSM rack:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSlot 1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCommunications Card (Copper or Fiber Ethernet)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSlot 2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReserved for future expansion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSlots 3–5:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTIM Input Cards, each supporting up to 2 TIM lines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with Bently Nevada TIM and proTIM modules. Each TIM line accommodates up to 254 channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOnboard Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach input card performs real-time data processing locally, reducing network bandwidth usage while providing post-processed variables, raw waveforms, or spectra to the host system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModbus Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in Modbus over TCP\/IP allows DSMs to communicate with PLCs and DCS systems directly, enabling trending and alarming without the need for additional hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Highlights\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Data Acquisition\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSupports sampling up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 kHz\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eper input channel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-resolution\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-bit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA\/D conversion for precise vibration, temperature, and process monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapable of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esynchronous\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003easynchronous\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esampling tied to Keyphasor® signals or independent timing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic gain adjustment (up to 16x) optimizes signal-to-noise ratio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity \u0026amp; Network Flexibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTCP\/IP interface with System 1 and Modbus-enabled data streaming.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports both copper (10\/100 Base-TX) and fiber (100 Base-FX) Ethernet options.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReliability \u0026amp; Environmental Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic self-diagnostics for DSM, input cards, and connected TIMs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating temperature range:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e–20°C to +65°C (–4°F to +149°F)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with hazardous locations: ATEX\/IECEx Zone 2 and North American Division 2 when installed in suitable enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth align=\"left\"\u003eFeature\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e20–30 Vdc (Max 18 Watts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eFuse Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1 Amp, slow-blow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMaximum Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eUp to 510 channels per TIM Input Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e21 cm x 13 cm x 11 cm (8.3 x 5.1 x 4.3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e35mm DIN Rail or Bulkhead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eSampling Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eFrequency Bandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eUp to 24 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eCommunication Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eTCP\/IP, Modbus TCP\/IP, optional RS232\/485 via bridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eEnvironmental Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e–20°C to +65°C, non-condensing, ATEX\/IECEx Zone 2 \/ Class I Div 2 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003ePost-Processing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLocalized processing on input cards for efficient network traffic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149744 DSM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for plant-wide condition monitoring and predictive maintenance programs. Common deployments include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCentrifugal and positive displacement pumps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotors, compressors, and fans\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial gearboxes and turbines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-density sensor networks in chemical, power, and oil \u0026amp; gas plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many DSM racks can a single data acquisition computer manage?\u003c\/strong\u003e\u003cbr\u003eA: Up to 150 DSMs can be networked to a single System 1 computer for centralized monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can raw data and post-processed variables be accessed simultaneously?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the DSM supports both modes, allowing full waveform and spectral data streaming alongside post-processed metrics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the DSM suitable for hazardous locations?\u003c\/strong\u003e\u003cbr\u003eA: Yes, with proper enclosures, it is ATEX\/IECEx Zone 2 and North American Division 2 approved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it communicate directly with PLCs or DCS systems?\u003c\/strong\u003e\u003cbr\u003eA: Yes, via built-in Modbus TCP\/IP, requiring only the DSM Modbus Exporter software for configuration.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44115561840739,"sku":"149744","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/BENTLYNEVADA149744.jpg?v=1776130005","url":"https:\/\/precisemodule.com\/products\/bently-nevada-149744-dsm-rack-trendmaster-dynamic-scanning-module","provider":"Precise Module Ltd.","version":"1.0","type":"link"}