{"product_id":"bently-nevada-169253-01-monitor-module","title":"Bently Nevada 169253-01 Monitor Module","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eBently Nevada 169253-01 Monitor Module\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eConfigured for real-time machinery parameter acquisition in the 3500 Series Machinery Protection System, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 169253-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e169253-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitor Module) provides direct physical\/electrical execution of multi-variable signal acquisition including vibration, temperature, position, and rotational speed across rack-based monitoring architectures.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e169253-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis defined as a single-order monitor module identifier within the Bently Nevada 3500 module family. No published suffix segmentation or functional sub-variant matrix is defined for this order code. Functional behavior is determined by system-level configuration and paired I\/O module selection within the rack.\u003c\/p\u003e\n\u003chr\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\u003e169253-01\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\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120.7 x 50.8 x 251.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 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\u003e~100 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Types\u003c\/td\u003e\n\u003ctd\u003eVibration, temperature, position, speed, process variables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus RTU, Ethernet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e3500 rack backplane module slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e0–95 percent non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eRotor Dynamics \u0026amp; Eddy-Current Signal Processing Behavior\u003c\/h3\u003e\n\u003cp\u003eWithin the\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003eBently Nevada\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e3500 architecture, the 169253-01 module executes conditioned acquisition paths for rotor-related parameters using backplane-synchronized sampling. Eddy-current probe inputs are normalized through internal scaling logic aligned with gap voltage validation referencing negative bias regions (targeting -10 VDC operational envelope for proximity transducer linearization).\u003c\/p\u003e\n\u003cp\u003eRotor dynamic computation is handled through phase-stable sampling alignment, enabling derived vibration vectors under multi-channel correlation. Cross-talk suppression is implemented at channel multiplex boundaries to maintain signal separation integrity during high-density I\/O operation in turbine and compressor monitoring configurations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 169253-01 module be hot-swapped within a live 3500 rack system?\u003cbr\u003eA: Yes. The module supports hot-swap operation through backplane isolation; however, channel data will momentarily suspend acquisition during insertion\/removal until resynchronization completes.\u003c\/p\u003e\n\u003cp\u003eQ: What is the backplane communication dependency of this module?\u003cbr\u003eA: All primary measurement acquisition is synchronized through the 3500 rack backplane; loss of backplane timing results in degraded or halted channel update cycles.\u003c\/p\u003e\n\u003cp\u003eQ: Does firmware incompatibility affect signal scaling accuracy?\u003cbr\u003eA: Yes. Mismatch between module firmware and rack system version can alter scaling coefficients for vibration and proximity inputs, impacting derived process variable calculations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003chr\u003e\n\u003cp\u003eThe module shall be installed only in a powered-off rack slot unless hot-swap procedures are explicitly enabled by system configuration. Backplane connectors must be inspected for pin alignment prior to insertion.\u003c\/p\u003e\n\u003cp\u003eShielded sensor cabling shall be grounded at the designated rack earth point only; multi-point grounding on proximity probe return lines shall be avoided to prevent measurement loop distortion.\u003c\/p\u003e\n\u003cp\u003eMaintain minimum separation between signal cabling and high-power switching conductors to reduce induced noise in low-level vibration input circuits. All terminal retention screws shall be torqued to manufacturer-defined mechanical limits to ensure stable backplane contact integrity.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44291517087832,"sku":"169253-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/3500345_2def1247-1dac-4727-8a61-d08fda2758ee.jpg?v=1782729161","url":"https:\/\/www.industriaxplc.com\/ar\/products\/bently-nevada-169253-01-monitor-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}