{"product_id":"ge-ic670alg240-analog-input","title":"GE IC670ALG240 Analog Input","description":"\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC670ALG240\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC670\u003c\/strong\u003e Analog Input Module, operates as a dedicated hardware component for high-density current loop data acquisition within Field Control I\/O stations. The sub-assembly samples continuous input transitions natively at the hardware tier to update internal registers across modular expansion frameworks.\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\u003eIC670ALG240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc Emerson\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\u003e0.56 lbs (0.26 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Configuration\u003c\/td\u003e\n\u003ctd\u003eSingle-ended, single input group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eField I\/O control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Density\u003c\/td\u003e\n\u003ctd\u003e16 analog input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoop Wiring Configurations\u003c\/td\u003e\n\u003ctd\u003eANSI Type 2 2-Wire transmitter \/ ANSI Type 3 3-Wire transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Nominal\u003c\/td\u003e\n\u003ctd\u003e0 to 20 mA (supports 4-20 mA configurations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e0.0 to 25.0 mA absolute tracking range (0.0 to 20.48 mA nominal tracking band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current Input\u003c\/td\u003e\n\u003ctd\u003e35 mA absolute hardware limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog-to-Digital Conversion\u003c\/td\u003e\n\u003ctd\u003e16 bits resolution across the 0 to 25 mA span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Filter\u003c\/td\u003e\n\u003ctd\u003eActive RC 2nd order hardware filter per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdvanced Logic Filtering\u003c\/td\u003e\n\u003ctd\u003eProgrammable input filter, line filter, and averaging filter options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Mode Rejection\u003c\/td\u003e\n\u003ctd\u003e86 dB channel to ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz data acquisition cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Isolation Limit\u003c\/td\u003e\n\u003ctd\u003e1500 VAC for 1 minute \/ 250 VAC continuous (Ground to logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Supply\u003c\/td\u003e\n\u003ctd\u003e20 to 28 VDC current loop rating (24 VDC nominal, 10% maximum ripple)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBIU Power Consumption\u003c\/td\u003e\n\u003ctd\u003e251 mA maximum current drawn from Bus Interface Unit backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n\u003ctd\u003e+\/-0.002% of value per deg C typical; +\/-0.005% of value per deg C maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Diagnostics\u003c\/td\u003e\n\u003ctd\u003eHigh\/low channel alarms, underrange\/overrange, open wire, calibration faults\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; DCS Instrumentation Interface\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol System Segmentation\u003c\/strong\u003e The 16-channel high-density hardware block targets analog current loops originating from pressure, level, flow, and temperature transmitters. While the module executes high-resolution 16-bit Analog-to-Digital conversions natively for standard 0-20 mA and 4-20 mA pathways, upper-tier digital HART protocol sub-carrier frequencies must be filtered out or isolated externally to maintain pure analog registers across the passive parallel backplane bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Control and Signal Buffering\u003c\/strong\u003e The input circuitry incorporates a common-mode rejection ratio of 86 dB to ground, isolating the internal core logic processing components from industrial electrical noise. Built-in 2nd order RC hardware filters coupled with software-selectable line and averaging filters smooth incoming current signals, suppressing electromagnetic transients before passing data packets to the host Bus Interface Unit (BIU).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How can specific channels be modified to eliminate false open-wire alarms on unused points?\u003c\/p\u003e\n\u003cp\u003eA: The module contains an internal Channel Active mode configuration register. Operators can programmatically set any unused channel as inactive through the station database, which prompts the firmware to stop sampling the designated pins and blocks false open-wire or underrange fault logs.\u003c\/p\u003e\n\u003cp\u003eQ: Where are the module calibration values preserved, and can they be overwritten?\u003c\/p\u003e\n\u003cp\u003eA: All factory and user calibration parameters are archived within on-board non-volatile flash memory. The module performs continuous self-diagnostics on this data; if a validation failure occurs, it triggers distinct diagnostic flags such as \"module not calibrated\" or \"calibration data out of range\" to notify the central controller.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47673646022846,"sku":"IC670ALG240","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-18_09-56-07_ebd1d711-32b2-4a30-87f1-db5305640fc5.png?v=1781750167","url":"https:\/\/www.autooiltech.com\/es\/products\/ge-ic670alg240-analog-input","provider":"AutoOilTech Limited","version":"1.0","type":"link"}