{"product_id":"analog-current-input-module-ge-fanuc-ic693alg221j-series-90-30","title":"Analog Current Input Module GE Fanuc IC693ALG221J Series 90-30","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe IC693ALG221J is a 4-channel analog current input module for the GE Fanuc Series 90-30 PLC system. It converts standard 4–20 mA process signals from field transmitters into digital values for the CPU. This makes it ideal for monitoring continuous industrial variables such as pressure, flow, and temperature. The module is supplied as 100% brand new and original, ensuring accurate and stable performance in process control applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4 differential channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e4–20 mA current loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit (4000 counts full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e250 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e1.5 ms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1% of full scale @ 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 V (field to logic side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e100 mA (+5V bus); 25 mA (+24V bus plus loop current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.35 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Precision Signal Conversion\u003c\/strong\u003e\u003cbr\u003e12-bit resolution provides fine measurement granularity, enabling accurate monitoring of critical process variables and stable control loop performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStrong Electrical Isolation\u003c\/strong\u003e\u003cbr\u003e1500 V isolation protects the PLC backplane from ground loops, surges, and industrial electrical noise, improving system reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Data Acquisition\u003c\/strong\u003e\u003cbr\u003eWith an update rate of approximately 1.5 ms per channel, the module supports responsive PID control and rapid fault detection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoop Fault Detection\u003c\/strong\u003e\u003cbr\u003eThe 4–20 mA standard allows detection of open-circuit conditions when current drops below 4 mA, enabling immediate fault signaling.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support voltage inputs like 0–10 V?\u003c\/strong\u003e\u003cbr\u003eNo. It is designed specifically for 4–20 mA current loops. Voltage input modules such as IC693ALG220 or IC693ALG222 should be used instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the “J” revision mean?\u003c\/strong\u003e\u003cbr\u003eIt indicates the latest hardware revision and is fully backward compatible with earlier IC693ALG221 versions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used with both 2-wire and 4-wire transmitters?\u003c\/strong\u003e\u003cbr\u003eYes. It supports both loop-powered (2-wire) and externally powered (4-wire) transmitters when wired correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the unit factory sealed?\u003c\/strong\u003e\u003cbr\u003eYes. The IC693ALG221J is supplied as 100% brand new, original equipment in factory-sealed packaging.\u003c\/p\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52232990327096,"sku":"IC693ALG221J","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IC693ALG221J.jpg?v=1776648340","url":"https:\/\/www.automodulexpert.com\/products\/analog-current-input-module-ge-fanuc-ic693alg221j-series-90-30","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}