{"product_id":"133811-02-bently-nevada-3500-60-temperature-monitoring-module-6-channel","title":"133811-02 Bently Nevada 3500\/60 Temperature Monitoring Module (6-Channel)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-196 citation-end-196\"\u003eThe 133811-02 is a specialized temperature processing module designed for the Bently Nevada 3500 Series Machinery Protection System.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-195 citation-end-195\"\u003eThis 6-channel unit serves as a critical interface for monitoring thermal conditions in high-value rotating assets.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-194 citation-end-194\"\u003eBy accepting both Resistance Temperature Detector (RTD) and Thermocouple (TC) inputs, the module translates raw thermal signals into actionable data for the monitoring rack.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eIts primary function is to continuously track temperatures in bearing housings, windings, and lubrication systems, providing essential protection against overheating through high-accuracy alarm and trip triggering.\u003c\/p\u003e\n\u003ch3\u003eHardware Parameters and Engineering Specs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-193\"\u003e\u003c\/span\u003e\u003cstrong\u003eTotal Monitoring Channels:\u003c\/strong\u003e\u003cspan class=\"citation-193 citation-end-193\"\u003e\u003cspan\u003e \u003c\/span\u003e6 Independent Channels\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-192\"\u003e\u003c\/span\u003e\u003cstrong\u003eTransducer Compatibility:\u003c\/strong\u003e\u003cspan class=\"citation-192 citation-end-192\"\u003e\u003cspan\u003e \u003c\/span\u003eRTD (100 Ω Platinum, 10 Ω Copper, 120 Ω Nickel) and Thermocouples (Types E, J, K, T, C, R, S, B)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-191\"\u003e\u003c\/span\u003e\u003cstrong\u003eSystem Series:\u003c\/strong\u003e\u003cspan class=\"citation-191 citation-end-191\"\u003e\u003cspan\u003e \u003c\/span\u003e3500\/60 or 3500\/61 Series\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-190\"\u003e\u003c\/span\u003e\u003cstrong\u003eModule Mass:\u003c\/strong\u003e\u003cspan class=\"citation-190 citation-end-190\"\u003e\u003cspan\u003e \u003c\/span\u003e0.82 kg (Approx.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e1.8 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eForm Factor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e241.3 mm x 24.4 mm x 103.1 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-189\"\u003e\u003c\/span\u003e\u003cstrong\u003eMeasurement Precision:\u003c\/strong\u003e\u003cspan class=\"citation-189 citation-end-189\"\u003e\u003cspan\u003e \u003c\/span\u003e±0.25% of full scale\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Resolution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.1°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-188\"\u003e\u003c\/span\u003e\u003cstrong\u003eCircuit Protection:\u003c\/strong\u003e\u003cspan class=\"citation-188 citation-end-188\"\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated overvoltage, reverse polarity, and short-circuit shielding\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Self-Test:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eContinuous hardware and transducer status diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Protection Deployments\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-187 citation-end-187\"\u003eThe 133811-02 is deployed in aggressive industrial environments where thermal excursions indicate impending mechanical failure.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eTypical use cases include:\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectric Motor Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitoring stator winding and bearing temperatures to prevent insulation breakdown and catastrophic seizure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGas and Steam Turbines:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTracking exhaust gas temperatures (EGT) and bearing metal temperatures for high-speed aero-derivative or industrial units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReciprocating Compressors:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMeasuring cylinder head and discharge temperatures to ensure optimal gas compression performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGearbox Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSensing oil sump and high-speed shaft bearing temperatures in power transmission systems for oil and gas operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can a single 133811-02 module monitor both RTDs and Thermocouples at the same time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-186 citation-end-186\"\u003eA: Yes, each of the six channels is independently configurable via the 3500 Rack Configuration Software, allowing for a mix of different sensor types on one module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What happens if a temperature sensor fails or a wire is disconnected?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module includes a \"Not OK\" status indicator for each channel. If a transducer failure is detected, the system can be configured to suppress alarms to prevent a false machinery trip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 133811-02 compatible with 3-wire and 4-wire RTD configurations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This module typically supports standard industrial 3-wire RTD configurations to compensate for lead wire resistance, ensuring high measurement accuracy over long cable distances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module provide a 4-20mA recorder output for external displays?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This specific part number is the main processor module. Analog outputs are typically provided by the corresponding I\/O module located at the rear of the 3500 rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is there a difference between the 133811-01 and the 133811-02?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 133811-02 is the current hardware revision. It provides enhanced diagnostic capabilities and broader sensor support compared to earlier legacy versions of the temperature monitor.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45840798974125,"sku":"133811-02","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/140734-01-22.jpg?v=1774493363","url":"https:\/\/www.maxwellplc.com\/products\/133811-02-bently-nevada-3500-60-temperature-monitoring-module-6-channel","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}