{"product_id":"westinghouse-1c31164g02-rtd-input-modules","title":"Westinghouse 1C31164G02 RTD Input Modules","description":"\u003cp\u003eConfigured for high-density RTD signal conditioning in Westinghouse Ovation DCS architectures, the \u003cstrong\u003eWestinghouse 1C31164G02\u003c\/strong\u003e (\u003cstrong\u003e1C31164G02\u003c\/strong\u003e Personality Module) provides direct physical\/electrical execution. It operates as the dedicated terminal personality companion card to the primary Ovation RTD input module, routing incoming temperature sensor signals directly to the analog processing electronics. The base unit weighs 4.54 kg (10.00 lbs) and seats directly onto the Ovation I\/O base assembly.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe part number structure identifies assembly revisions and circuit configurations within the Ovation I\/O platform:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1C31164\u003c\/strong\u003e: Base hardware assembly designation for Ovation RTD personality card units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG02\u003c\/strong\u003e: Group revision code specifying input impedance matching, terminal routing, and field wiring termination options for RTD sensor channels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e1C31164G02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWestinghouse (Emerson Ovation)\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\u003e4.54 kg (10.00 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Ovation I\/O Module Dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive Companion Terminal Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003eRTD Input Terminal Distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Function\u003c\/td\u003e\n\u003ctd\u003eCompanion \/ Personality Module for RTD Input Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eWestinghouse \/ Emerson Ovation DCS I\/O Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation \u0026amp; Signal Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe passive signal routing architecture on the 1C31164G02 maintains strict channel-to-channel isolation between field sensor connections and the internal system backplane. Shielded ground traces on the module printed circuit board prevent common-mode noise and cross-talk from corrupting low-millivolt RTD signals before digitizing. Cold junction reference paths and low-pass filter networks ensure stable input signal conditioning across ambient control cabinet temperature variations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1C31164G02 personality module process analog signals directly on the board?\u003c\/p\u003e\n\u003cp\u003eA: No. The 1C31164G02 acts as a passive companion personality module that routes field wiring signals to the main active RTD input processing card plugged into the adjacent slot.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 1C31164G02 module be installed or replaced while system power is active?\u003c\/p\u003e\n\u003cp\u003eA: Module removal or replacement must strictly follow Ovation I\/O hot-swap rules, ensuring field wiring and power supplies are isolated before disengaging the module from its base.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eShut off main power to the local Ovation I\/O rack or follow hot-swap procedures before seating or removing the personality board.\u003c\/li\u003e\n\u003cli\u003eAlign the board connectors precisely with the rear backplane edge of the Ovation I\/O base before pressing firmly into place.\u003c\/li\u003e\n\u003cli\u003eFasten field wiring shields securely to the cabinet grounding bus to eliminate ground loop interference on RTD channels.\u003c\/li\u003e\n\u003cli\u003eVerify that all terminal block screws and connector latches are tightened properly to prevent loose connections under vibration.\u003c\/li\u003e\n\u003cli\u003eEnsure sensor lead wires are routed away from high-voltage AC cables to prevent high-frequency noise pickup.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":48394873897075,"sku":"1C31164G02","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/1C31164G022_b5b4b5ff-33c2-4502-be77-99c050ecfe6f.png?v=1790066044","url":"https:\/\/www.dcssupplier.com\/ar\/products\/westinghouse-1c31164g02-rtd-input-modules","provider":"DcsSupplier Limited","version":"1.0","type":"link"}