{"product_id":"bently-nevada-133827-02-rtd-tc-temperature-i-o-module","title":"Bently Nevada 133827-02 RTD\/TC Temperature I\/O Module","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eBently Nevada 133827-02 RTD\/TC Temperature I\/O Module\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 133827-02\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e133827-02 RTD\/TC Temperature I\/O Module\u003c\/strong\u003e, serves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etemperature input\/output module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilized to execute multi-channel RTD and thermocouple signal acquisition across\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500 Series 3500\/61 Temperature Monitor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eplatforms. The module provides direct electrical conditioning of up to six temperature sensor inputs for alarm, trip, and continuous monitoring functions within rack-based machinery protection systems.\u003c\/p\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\u003e133827-02\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.46 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.5 x 24.1 x 10.2 cm\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 Temperature\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e~9 W (via 3500 rack backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003eUp to 6 configurable inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Types\u003c\/td\u003e\n\u003ctd\u003eRTD (Pt100, Pt1000, Ni120, Cu10), TC (J, K, E, T, B, R, S, N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eNon-isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5 deg C (RTD), ±1.0 deg C (TC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Compatibility\u003c\/td\u003e\n\u003ctd\u003e3500\/05, 3500\/15, 3500\/22M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBently Nevada RTD\/TC Signal Conditioning and Channel Behavior\u003c\/h3\u003e\n\u003cp\u003eThe 133827-02 module performs multi-sensor temperature acquisition through direct termination of RTD and thermocouple inputs via external screw terminals. Signal conditioning is executed at the 3500 rack processing level, with analog conversion referenced to backplane power distribution.\u003c\/p\u003e\n\u003cp\u003eAs a non-isolated architecture, all six input channels share a common electrical reference, requiring strict grounding discipline to prevent measurement offset caused by common-mode interference. Thermocouple inputs rely on stable reference junction compensation handled within the monitoring chain, while RTD channels depend on lead resistance stability for accurate conversion.\u003c\/p\u003e\n\u003cp\u003eChannel multiplexing supports configurable input mapping, allowing mixed RTD and thermocouple configurations within a single module slot. Diagnostic routines detect open-circuit, short-circuit, and out-of-range conditions at the input stage before alarm propagation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 133827-02 provide galvanic isolation between input channels?\u003cbr\u003eA: No. The module is non-isolated, and all input channels share a common reference within the 3500 backplane architecture.\u003c\/p\u003e\n\u003cp\u003eQ: Can RTD and thermocouple inputs operate simultaneously on different channels?\u003cbr\u003eA: Yes. Each channel is independently configurable for RTD or thermocouple measurement types.\u003c\/p\u003e\n\u003cp\u003eQ: What happens if a thermocouple wire becomes open circuit?\u003cbr\u003eA: The module detects open-circuit conditions through diagnostic thresholds and reports an out-of-range temperature fault to the monitoring system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eThe module must be installed into a compatible Bently Nevada 3500 rack slot with full backplane engagement verified prior to energization. Proper seating is required to ensure stable power distribution and signal referencing.\u003c\/p\u003e\n\u003cp\u003eField wiring for RTD and thermocouple inputs shall be routed using shielded twisted pairs. For thermocouples, correct polarity must be maintained at screw terminal interfaces. Shield termination must be implemented at a single grounding point within the control cabinet to minimize ground loop formation.\u003c\/p\u003e\n\u003cp\u003eDue to non-isolated channel architecture, routing of sensor wiring must be physically separated from high-voltage and switching conductors to avoid induced measurement error.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44296133148760,"sku":"133827-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/133827-02_f02b0224-3a7f-416a-8612-871344ccb485.jpg?v=1782808087","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-133827-02-rtd-tc-temperature-i-o-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}