{"product_id":"3500-65-172109-01-bently-nevada-rtd-isolated-tc-i-o-module","title":"3500\/65 172109-01 Bently Nevada RTD Isolated TC I\/O Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 172109-01 is a high-performance Input\/Output (I\/O) interface specifically engineered for the Bently Nevada 3500\/65 Temperature Monitor. This rear-mount module provides the physical termination and signal conditioning required to interface field-mounted temperature sensors with the 3500 series machinery protection rack. It is specifically designed to support Resistance Temperature Detectors (RTDs) and Isolated Tip Thermocouples (TCs), ensuring high-integrity data transmission for critical thermal monitoring of bearings, windings, and lube oil systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical 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\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports up to 16 independent temperature inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Sensor Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-wire RTDs (Pt100, Ni100) and Isolated Tip Thermocouples (Types J, K, E, T, S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-grade galvanic isolation to prevent ground loops and electrical interference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCold Junction Compensation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnboard precision compensation for thermocouple accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-density terminal headers for secure field wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 cm x 25.8 cm x 12.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.82 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30°C to +65°C (-22°F to +149°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOperational Integration\u003c\/h3\u003e\n\u003cp\u003eThe 172109-01 installs directly into the rear of the 3500 rack, aligned with the 3500\/65 monitor module. This architecture separates the sensitive processing electronics from the field wiring, enhancing system reliability. The \"Isolated Tip\" design is critical for industrial environments, as it allows the module to accurately read thermocouple signals even when the sensor tip is in contact with grounded machinery components, provided the sensor itself is internally isolated.\u003c\/p\u003e\n\u003ch3\u003eEngineering FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ\u003c\/strong\u003e: Can the 172109-01 be used with non-isolated (grounded) thermocouples?\u003cbr\u003e\u003cstrong\u003eA\u003c\/strong\u003e: No. Using grounded thermocouples with this specific I\/O module will likely result in measurement errors or noise interference. For grounded thermocouple applications, a different I\/O variant with higher channel-to-channel isolation is required.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":48746758078716,"sku":"3500\/65 172109-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/350065_172109-011.jpg?v=1772263127","url":"https:\/\/www.electronicplc.com\/products\/3500-65-172109-01-bently-nevada-rtd-isolated-tc-i-o-module","provider":"Electronic PLC","version":"1.0","type":"link"}