{"product_id":"ge-fanuc-ic694alg223-db-pacsystems-rx3i-analog-input-module","title":"GE Fanuc IC694ALG223-DB PACSystems RX3i Analog Input Module","description":"\u003ch2\u003eGE Fanuc IC694ALG223 PACSystems RX3i Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC694ALG223-DB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC694ALG223\u003c\/strong\u003e analog input module, operates as a dedicated hardware component for acquiring current signal inputs from field transmitters and sensors within PACSystems RX3i backplane racks.\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\u003eIC694ALG223-DB (Base Model: IC694ALG223)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc\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\u003e0.51 kg (1.13 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard RX3i Single-Slot Module Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e120 mA at 5 VDC (backplane bus load), 65 mA at 24 VDC (external field supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 Current Input Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Ranges\u003c\/td\u003e\n\u003ctd\u003e0-20 mA, 4-20 mA (Normal), 4-20 mA (Enhanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Resolution\u003c\/td\u003e\n\u003ctd\u003e12-bit \/ 16-bit (4 uA\/bit for 4-20 mA; 5 uA\/bit for 0-20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.25% of full scale at 25 deg C (+\/-0.5% over full operating temperature range)\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\u003eChannel Update Rate\u003c\/td\u003e\n\u003ctd\u003e13 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Barrier\u003c\/td\u003e\n\u003ctd\u003e1500 V RMS channel-to-backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Field Supply\u003c\/td\u003e\n\u003ctd\u003e20 VDC to 30 VDC (24 VDC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Pass Filter Response\u003c\/td\u003e\n\u003ctd\u003e19 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic Functions\u003c\/td\u003e\n\u003ctd\u003eOpen-wire detection, overrange and underrange reporting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Backplane \u0026amp; Analog Signal Processing\u003c\/h3\u003e\n\u003cp\u003eEngineers integrate the \u003cstrong\u003eGE Fanuc IC694ALG223-DB\u003c\/strong\u003e card into RX3i backplane slots to convert incoming process signals into digital values while maintaining steady backplane bus communication velocity. The onboard signal conditioner applies a 19 Hz low-pass filter across all 16 current loops to reject industrial electrical noise without introducing scan jitter to the primary CPU. Internal analog-to-digital converters execute continuous diagnostic checks to ensure firmware flash compatibility and maintain deterministic sample updates across complex control architectures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the module require an external 24 VDC power supply to process analog loops?\u003c\/p\u003e\n\u003cp\u003eA: Yes, in addition to drawing 120 mA from the 5 VDC backplane bus, the module requires an external user-supplied 20 VDC to 30 VDC supply (65 mA draw) to power the internal input signal conditioning circuits.\u003c\/p\u003e\n\u003cp\u003eQ: How does the channel diagnostics function detect field wiring disruptions?\u003c\/p\u003e\n\u003cp\u003eA: The module constantly monitors loop current; when operating in 4-20 mA mode, any current dropping below the minimum threshold triggers an open-wire fault bit in CPU configuration memory and updates the front panel status LEDs.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eTechnicians must seat the module into an available RX3i backplane slot with system power turned off. Field wiring for all 16 analog channels must use shielded twisted-pair cables, grounding the shield drain wire at a single enclosure point to eliminate ground loop interference. Ensure the external 24 VDC power conductors remain within specified voltage limits (20 to 30 VDC) to maintain analog-to-digital conversion accuracy.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44470033973347,"sku":"IC694ALG223-DB","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/509._84dfb941-89cf-49af-bb49-74792a8a2e8c.jpg?v=1786520111","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-fanuc-ic694alg223-db-pacsystems-rx3i-analog-input-module","provider":"AutoControl Global","version":"1.0","type":"link"}