{"product_id":"ge-fanuc-ic693alg221-series-90-30-analog-current-input-module","title":"Module d'entrée courant analogique GE Fanuc IC693ALG221 Série 90-30","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIC693ALG221\u003c\/strong\u003e is a 4-channel analog current input module designed for installation within the GE Series 90-30 Programmable Logic Controller system. It provides four single-ended input channels, each engineered to convert external analog current signals into digital values for application processing. The module accommodates two software- or hardware-selectable operating current ranges: a factory default range of 4 to 20 mA and an alternative range of 0 to 20 mA, which is activated by adding external jumpers directly to the interface terminal block assembly.\u003c\/p\u003e\n\u003cp\u003eDigital representation of the converted current signal provides 12-bit binary resolution (representing 1 part in 4096) across either operational current range. The formatted user values are placed within the %AI controller registers using a 16-bit 2's complement database configuration. Dedicated to fast-moving industrial monitoring loops, the processing internal conversion hardware executes at a speed of one-half millisecond per channel, ensuring an entire module database update rate of 2 milliseconds across all four active channels. The \u003cstrong\u003eIC693ALG221\u003c\/strong\u003e interfaces directly with the host PLC through standard 5-slot or 10-slot baseplates.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides 4 discrete analog current input channels within a single slot footprint.\u003c\/li\u003e\n\u003cli\u003eDual operating selections covering standard 4 to 20 mA and 0 to 20 mA industrial loops.\u003c\/li\u003e\n\u003cli\u003eBuilt-in 12-bit binary resolution offering clear signal representation over both current scales.\u003c\/li\u003e\n\u003cli\u003eSwift processing response with a 0.5 millisecond conversion rate per channel and 2-millisecond total module sweep.\u003c\/li\u003e\n\u003cli\u003eProvides high continuous common-mode protection running up to 200 V without damage.\u003c\/li\u003e\n\u003cli\u003eOptical components isolate field-side electronics from the sensitive logic backplane bus.\u003c\/li\u003e\n\u003cli\u003eFaceplate status indicator LED verifying the health and output status of the internal converter power circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-channel instrumentation tracking including flow rates, process pressures, and liquid level measurements.\u003c\/li\u003e\n\u003cli\u003eDirect interface links to industrial current transmitters and factory process sensors.\u003c\/li\u003e\n\u003cli\u003eMonitoring remote variable frequency drive feedback loops and machinery current parameters.\u003c\/li\u003e\n\u003cli\u003eAutomated systems requiring high-speed data acquisition loops across heavy industrial machinery installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePart Number \/ Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIC693ALG221\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Current Input - 4 Channel Module \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical 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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIC693ALG221 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current Ranges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA and 0 to 20 mA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory calibrated to 4 uA per count \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUpdate Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 msec (all four channels) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution at 4-20 mA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 uA (1 LSB = 4 uA) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution at 0-20 mA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 uA (1 LSB = 5 uA) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAbsolute Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1% full scale + 0.1% reading \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Mode Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 volts \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than 1 Least Significant Bit \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 volts between field side and logic side \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Mode Rejection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreater than 70 db at DC; Greater than 70 db at 60 Hz \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCross-Channel Rejection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreater than 80 db from DC to 1 kHz \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 ohms \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Filter Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e325 Hz \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Power Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA from the isolated +24 volt supply; 25 mA from +5 volt bus on the backplane \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTerminal Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction \/ Assignment\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eJumper terminal for 0-20mA Range selection (Channel 1 and Channel 2) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eJumper connection point for 0-20mA Range selection (Channel 1 and Channel 2) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eChannel 1 Positive Current Input: (+) CH1 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eChannel 2 Positive Current Input: (+) CH2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eChannel 1 Negative Current Input: (-) CH1 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eChannel 2 Negative Current Input: (-) CH2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eAnalog common point connection: COM \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eAnalog circuit common link: COM \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eFrame Ground \/ Baseplate ground terminal: GND \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eFrame Ground \/ Baseplate ground terminal: GND \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eJumper terminal for 0-20mA Range selection (Channel 3 and Channel 4) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eJumper connection point for 0-20mA Range selection (Channel 3 and Channel 4) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eChannel 3 Positive Current Input: (+) CH3 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eChannel 4 Positive Current Input: (+) CH4 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eChannel 3 Negative Current Input: (-) CH3 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eChannel 4 Negative Current Input: (-) CH4 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eAnalog common point connection: COM \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003eAnalog circuit common link: COM \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eFrame Ground \/ Baseplate ground terminal: GND \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003eFrame Ground \/ Baseplate ground terminal: GND \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange Modification Setup:\u003c\/strong\u003e The module ships with a factory default measurement range of 4 to 20 mA. To change individual pairs of channels to the 0 to 20 mA mode, install a physical range jumper across terminals 1 and 2 for channels 1 and 2, and terminals 11 and 12 for channels 3 and 4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise and Cable Shielding:\u003c\/strong\u003e Wire all external plant field connections using high-quality twisted, shielded instrumentation-grade cable to avoid noise insertion and decrease capacitive loading. The copper shields must be tied securely to either the COM terminal or the frame GND connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Mode Management:\u003c\/strong\u003e For signals coming from floating electrical current sources, limit common-mode voltages by physically connecting the negative return line of the current source directly to its corresponding channel COM pin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaseplate Allocation:\u003c\/strong\u003e This hardware option can be installed into any standard input\/output slot on a 5-slot or 10-slot baseplate assembly within a Series 90-30 configuration layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSevere RF Interference Mitigation:\u003c\/strong\u003e Under conditions matching high electromagnetic or radio interference environments (such as IEC 801-3, 10V\/m), system accuracy tolerances can drift or degrade down to +\/-0.5% of full scale.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695413195115,"sku":"IC693ALG221","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ic693alg221-analog-current-input-module-yot443uma3f_38fb9b28-5e75-49cb-911c-3c08565af8eb.jpg?v=1766135141","url":"https:\/\/www.plcprotech.com\/fr\/products\/ge-fanuc-ic693alg221-series-90-30-analog-current-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}