{"product_id":"1c31224g01-emerson-ovation-analog-input-modules","title":"1C31224G01 Emerson Ovation Analog Input Modules","description":"\u003ch2\u003eEmerson 1C31224G01 Ovation Analog Input Modules\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-fidelity data acquisition in Ovation DCS platforms, the \u003cstrong\u003eEmerson 1C31224G01\u003c\/strong\u003e (\u003cstrong\u003e1C31224G01\u003c\/strong\u003e Analog Input Modules) provides direct physical\/electrical execution. The module samples continuous field analog signals, converting current and voltage waveforms into digital variables for internal backplane processing. Internal signal conditioning filters eliminate electromagnetic interference, stabilizing real-time process monitoring across critical closed-loop routines without signal attenuation.\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\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\u003e1C31224G01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\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\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Ovation I\/O Chassis Slot\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\u003eStandard Backplane Bus Draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Types\u003c\/td\u003e\n\u003ctd\u003e4-20 mA current loops, 0-10 VDC voltage signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eOvation Controller Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Scheme\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel \/ group galvanic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Signal Integrity Features\u003c\/h3\u003e\n\u003cp\u003eThe internal architecture leverages channel-to-channel isolation parameters to isolate individual measurement loops from common-mode voltage spikes and ground potential differences. Designed to maintain stable analog-to-digital conversion, the module filters out industrial noise corrupting standard 4-20 mA HART loop protocol transmitters. Integrated cold junction compensation pathways and differential front-end amplifiers preserve signal resolution, preventing loop crosstalk across adjacent chassis channels during dynamic plant operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What mechanisms prevent field wiring faults from affecting adjacent input channels on the 1C31224G01?\u003c\/p\u003e\n\u003cp\u003eA: Integrated galvanic isolation barriers decouple each field input circuit from internal backplane logic and neighboring channels. An overvoltage condition or ground fault on one loop remains localized, protecting the primary I\/O bus and surrounding process signals.\u003c\/p\u003e\n\u003cp\u003eQ: Does the 1C31224G01 module support online insertion and removal (hot-swapping)?\u003c\/p\u003e\n\u003cp\u003eA: Maintenance technicians can perform online insertion and removal within an active Ovation chassis. The backplane controller automatically identifies hardware insertion, applies configured scan rates, and re-establishes analog data conversion without interrupting overall cabinet power.\u003c\/p\u003e\n\u003cp\u003eQ: How does the front-end circuit handle continuous 4-20 mA current loop processing?\u003c\/p\u003e\n\u003cp\u003eA: Precision input resistors drop incoming 4-20 mA signals into measurable voltage ranges while high-order low-pass active filters strip high-frequency industrial noise before analog-to-digital conversion.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eSeat the card vertically into the designated Ovation I\/O base slot until top and bottom mechanical latches fully engage the backplane connector. Run incoming analog input wiring using twisted-shielded pair cables, physically separating signal leads from high-voltage AC power mains and variable frequency drive output lines. Connect cable drain wires to the central cabinet grounding bar at a single point to prevent ground loops. Ensure instrument air or ambient enclosure cooling maintains operating temperatures within 0 to 60 deg C.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":51217291804984,"sku":"1C31224G01","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/618.jpg?v=1789632632","url":"https:\/\/www.automodulexpert.com\/products\/1c31224g01-emerson-ovation-analog-input-modules","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}