{"product_id":"ic694alg222-ge-fanuc-analog-input-modules-pacsystems-rx3i","title":"IC694ALG222 GE Fanuc Analog Input Modules PACSystems RX3i","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC694ALG222\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC694ALG222\u003c\/strong\u003e Analog Input Module, operates as a dedicated hardware component for multi-channel analog signal acquisition within PACSystems RX3i platforms. The module samples current signals from field transmitters, converting the electrical variations into digital data records for backplane registration by the central processing unit.\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\u003eIC694ALG222\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc (Emerson Automation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.24 kg (0.53 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e130 x 140 x 35 mm\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\u003e100 mA at +5 VDC (from backplane bus), 100 mA at +24 VDC (external loop power supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e16 single-ended channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e250 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Resolution\u003c\/td\u003e\n\u003ctd\u003e16 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e4 ms (all 16 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics Available\u003c\/td\u003e\n\u003ctd\u003eWire break (low current limit), Overrange, Underrange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC continuous (field side to backplane logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe hardware uses a prioritized bus controller interface to maintain real-time data coherency with the processing chassis. System runtime features, including software-configurable input filters and I\/O density scaling profiles, are mapped directly via system software without the use of analog trim potentiometers. The architecture maintains explicit firmware flash compatibility across standard modules, allowing seamless integration with controller networks operating on Profinet or EtherNet\/IP deterministic networks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the IC694ALG222 module report an open-circuit field loop condition to the CPU?\u003c\/p\u003e\n\u003cp\u003eA: When a field circuit drops below 4.0 mA down to the threshold of 3.5 mA, the module triggers a low-limit diagnostics alert, setting an internal status flag and activating corresponding diagnostic bits within the system register.\u003c\/p\u003e\n\u003cp\u003eQ: Is external 24 VDC power mandatory for the input loop operation of this module?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module requires an external loop supply connection rated at 24 VDC nominal to drive the analog input detection circuitry and provide excitation power for connected 2-wire transmitters.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion\u003c\/strong\u003e: Slide the module into any standard slot on an RX3i Universal Backplane (IC695CHSxxx) or Expansion Backplane (IC694CHSxxx). Engage the top and bottom chassis hooks until they clip into position to confirm physical ground connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Terminal Termination\u003c\/strong\u003e: Strip external signal lines and land them on high-density terminal blocks (IC694TBB032 or IC694TBS032). Connect cable shield drains directly to the system enclosure grounding bar to manage noise rejection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Ground Topography\u003c\/strong\u003e: Since this is a single-ended module design, all input signals reference a common negative return line. Ensure all 16 field transmitter returns track back to the designated common terminal to stop channel cross-talk or voltage deviations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConduit Separation Routing\u003c\/strong\u003e: Route analog input current loops through dedicated low-voltage wireways. Maintain a minimum separation from three-phase AC distribution wiring and inductive motor starters to avoid electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53518552367288,"sku":"IC694ALG222","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/IC694ALG222_3.jpg?v=1779956690","url":"https:\/\/www.globalpetroparts.com\/products\/ic694alg222-ge-fanuc-analog-input-modules-pacsystems-rx3i","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}