{"product_id":"bently-nevada-149811-01-trendmaster-input-card","title":"Bently Nevada 149811-01 Trendmaster Input Card","description":"\u003ch1\u003eBently Nevada 149811-01 Trendmaster Input Card\u003c\/h1\u003e\n\u003cp\u003eConfigured for high-resolution vibration and seismic monitoring in DSM systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 149811-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e149811\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTrendmaster Input Card) provides direct analog signal acquisition, onboard processing, and RS-485\/Ethernet communication for rotating machinery condition tracking and predictive diagnostics.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 149811-01 is provided as a single catalog item. No manufacturer-defined suffix variations or option codes are documented; therefore, no additional model decomposition is applicable.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\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\u003e149811-01\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\u003eType\u003c\/td\u003e\n\u003ctd\u003eTrendmaster Input Card (Analog Input Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eDSM Data Signal Management System\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\u003eInput Types\u003c\/td\u003e\n\u003ctd\u003eSeismic, velocity, displacement, constant current transducers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4–8 (depending on configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003eUp to 24 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 50 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Processing\u003c\/td\u003e\n\u003ctd\u003eOnboard FFT, RMS detection, peak detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eRS-485, Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DSM Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 150 per data acquisition computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e–54 deg C to +121 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e–40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e150 × 100 × 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eAnalog signal acquisition and processing for vibration and seismic monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe Scaling \u0026amp; Cross-Talk Suppression\u003c\/h3\u003e\n\u003cp\u003eThe 149811-01 includes configurable input scaling for eddy-current and other displacement probes, allowing precise calibration to measured machine gaps. Onboard cross-talk suppression routines mitigate interference between channels, ensuring accurate vibration and seismic readings even in densely instrumented racks. Signal conditioning includes configurable gain and filtering to maintain fidelity across the full 20–24 kHz bandwidth, supporting high-resolution FFT and RMS analysis without introducing aliasing artifacts.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can multiple input types be used simultaneously on the 149811-01?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The module supports seismic, velocity, displacement, and constant current transducers concurrently, provided that channel configuration matches the specified 4–8 input channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is hot-swapping allowed for this input card?\u003c\/strong\u003e\u003cbr\u003eA: No. The DSM chassis must be powered down before installation or removal to avoid damage to circuitry and connected sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is grounding managed for noise reduction?\u003c\/strong\u003e\u003cbr\u003eA: Proper shield connection and grounding to the DSM chassis are required to minimize signal noise. Twisted-pair wiring is recommended for analog sensor inputs.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMount the module in the designated DSM slot following rack orientation guidelines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify input channel assignments prior to connecting seismic, velocity, or displacement transducers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute analog signal wiring separately from power and motor control cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure shields of input cables are connected to chassis ground at a single point to prevent ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm RS-485\/Ethernet interface termination and addressing before system power-up.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eValidate onboard signal processing configuration (FFT\/RMS settings) after installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspect connectors and retention latches to maintain secure connections under industrial vibration conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44163878682712,"sku":"149811-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/149811-01.jpg?v=1780307440","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-149811-01-trendmaster-input-card","provider":"IndustriaX Limited","version":"1.0","type":"link"}