{"product_id":"79492-01-analog-input-modules-bently-nevada","title":"79492-01 | Analog Input Modules | Bently Nevada","description":"\u003ch2\u003eBently Nevada 79492-01 Analog Six-Channel Temperature Monitor Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 79492-01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e79492-01\u003c\/strong\u003e Analog Six-Channel Temperature Monitor Module, operates as a dedicated hardware component for continuous multi-point temperature acquisition within Bently Nevada 3300 \/ 3500 rack-based monitoring architectures.\u003c\/p\u003e\n\u003cp\u003eConfigured for multi-channel thermal signal conditioning in Bently Nevada 3300 \/ 3500 systems, the \u003cstrong\u003eBently Nevada 79492-01\u003c\/strong\u003e (\u003cstrong\u003e79492-01\u003c\/strong\u003e Analog Six-Channel Temperature Monitor Module) provides direct analog input processing for RTD and thermocouple measurement chains via the 81228-01 PCB assembly.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eNo suffix segmentation or functional variant encoding is defined for the single-part number 79492-01. The module is treated as a fixed hardware revision within the product line.\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\u003e79492-01\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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.5 kg (approx. 2.8 kg assembly reference noted in legacy documentation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.1 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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e6 independent analog input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Types\u003c\/td\u003e\n\u003ctd\u003eRTD \/ Thermocouple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Interface\u003c\/td\u003e\n\u003ctd\u003eBently Nevada rack-compatible backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Cross-Channel Signal Behavior (Bently Nevada Specific)\u003c\/h3\u003e\n\u003cp\u003eThe module architecture is compatible with mixed thermal and vibration monitoring environments where eddy-current probe scaling and gap voltage validation (-10 VDC reference behavior in adjacent TSI modules) may coexist within the same rack system. Channel-to-channel isolation is implemented at the analog conditioning stage to reduce cross-talk propagation in densely packed backplane configurations. Signal integrity is maintained under high electromagnetic noise conditions typical of turbine rotor dynamics measurement systems.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 79492-01 support hot-swap removal from the rack backplane?\u003cbr\u003eA: The module is not designed for live insertion. Removal requires rack power isolation to prevent backplane signal disturbance.\u003c\/p\u003e\n\u003cp\u003eQ: What is the typical backplane loading behavior per channel?\u003cbr\u003eA: Backplane load is distributed across the rack power rail; per-channel electrical loading is handled internally by analog front-end circuitry and is not individually user-adjustable.\u003c\/p\u003e\n\u003cp\u003eQ: Can firmware be upgraded via external interface?\u003cbr\u003eA: No firmware interface is exposed at module level. Functional behavior is defined by fixed hardware implementation on the 81228-01 PCB assembly.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure rack power is fully de-energized prior to insertion or removal. Verify correct seating of the module into the Bently Nevada 3300 \/ 3500 backplane connectors to avoid partial contact conditions. Maintain separation between thermocouple\/RTD wiring and high-noise power conductors. Shielded cable drain wires shall be terminated at a single-point chassis ground to reduce ground loop formation. Observe minimum bend radius requirements for field wiring to prevent insulation stress at terminal entry points.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44306895241304,"sku":"79492-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/79492-01-2.jpg?v=1782984624","url":"https:\/\/www.industriaxplc.com\/products\/79492-01-analog-input-modules-bently-nevada","provider":"IndustriaX Limited","version":"1.0","type":"link"}