{"product_id":"bently-nevada-133835-02-3500-series-tc-isolated-i-o-module","title":"Bently Nevada 133835-02 3500 Series TC Isolated I\/O Module","description":"\u003ch2\u003eBently Nevada 133835-02 3500 Series TC Isolated I\/O Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 133835-02\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e133835-02\u003c\/strong\u003e TC Isolated I\/O Module, operates as a dedicated hardware component for thermocouple signal acquisition and conditioning within the Bently Nevada 3500 Series Machinery Protection System.\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\u003e133835-02\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTC Isolated I\/O Module with Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssociated Monitor\u003c\/td\u003e\n\u003ctd\u003e3500\/61 and 3500\/60 Temperature Monitor Modules\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\u003eApprox. 0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 99.1 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\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupplied through 3500 rack backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e6 thermocouple input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e250 VDC channel-to-channel galvanic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination Type\u003c\/td\u003e\n\u003ctd\u003eInternal terminal block connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Sensors\u003c\/td\u003e\n\u003ctd\u003eType J, Type K, Type E, Type T thermocouples\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Installation\u003c\/td\u003e\n\u003ctd\u003eOne full-height rear I\/O slot in 3500 chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Signal Integrity and Temperature Monitoring Interface\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 3500 platform is designed for machinery condition monitoring applications where accurate sensor input processing is required. The 133835-02 provides isolated thermocouple signal paths to the 3500\/61 Temperature Monitor, maintaining separation between measurement channels and reducing electrical interference from industrial field wiring.\u003c\/p\u003e\n\u003cp\u003eThe isolated input architecture supports stable temperature acquisition in environments with potential ground potential differences. Channel-to-channel isolation prevents unwanted signal interaction between thermocouple circuits and supports consistent cold junction compensation processing through the associated temperature monitor module.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the 133835-02 a standalone temperature monitor?\u003cbr\u003eA: No. The 133835-02 is a rear I\/O module and requires installation with a compatible Bently Nevada 3500\/60 or 3500\/61 Temperature Monitor module for signal processing and alarm functions.\u003c\/p\u003e\n\u003cp\u003eQ: How are thermocouple field wires connected to this module?\u003cbr\u003eA: The module uses internal terminations. Field thermocouple wiring connects directly to the terminal strip located on the I\/O module.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module provide electrical isolation between thermocouple channels?\u003cbr\u003eA: Yes. The 133835-02 provides 250 VDC channel-to-channel galvanic isolation for the thermocouple input circuits.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 133835-02 in the designated rear I\/O position of a Bently Nevada 3500 rack configured with a compatible temperature monitoring module.\u003c\/p\u003e\n\u003cp\u003eField thermocouple wiring should be routed separately from high-voltage power cables and high-current switching circuits to minimize electrical noise coupling. Use appropriate shield termination practices according to the plant grounding standard.\u003c\/p\u003e\n\u003cp\u003eVerify thermocouple polarity before connection. Incorrect polarity may result in reversed temperature indications or abnormal measurement behavior.\u003c\/p\u003e\n\u003cp\u003eConfirm rack configuration settings match the installed thermocouple type, including sensor type selection and channel configuration, before placing the monitoring system into service.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44341343846488,"sku":"133835-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/133835-02-3.jpg?v=1783418895","url":"https:\/\/www.industriaxplc.com\/id\/products\/bently-nevada-133835-02-3500-series-tc-isolated-i-o-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}