{"product_id":"ge-ic660bba026-analog-input-block","title":"GE IC660BBA026 Analog Input Block","description":"\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC660BBA026\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC660BBA026\u003c\/strong\u003e Analog Input Module, operates as a dedicated hardware component for multi-channel analog signal processing, current-loop telemetry interception, and distributed register mapping within Genius network architectures. The rackless field block utilizes internal voltage-to-frequency conversion circuits natively at the hardware tier to digitize 4-20 mA inputs without requiring a central chassis backplane.\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\u003eIC660BBA026\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eGenius I\/O System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States of America (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e2.00 lbs (0.91 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.83 x 3.34 x 3.91 inches (22.44 x 8.48 x 9.93 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channel Density\u003c\/td\u003e\n\u003ctd\u003e6 analog current-source inputs (Single group of 6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Signal Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA current loop processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Conversion Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.1% of full-scale reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Scaling Resolution\u003c\/td\u003e\n\u003ctd\u003e1 microamp (1 microamp \/ 6 microamp variant scaling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Supply Input Range\u003c\/td\u003e\n\u003ctd\u003e18 to 56 VDC continuous current loops (24 V loop rated at 25 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Block Power Options\u003c\/td\u003e\n\u003ctd\u003e115 VAC \/ 125 VDC nominal line feeds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser-Selectable Conversion Time\u003c\/td\u003e\n\u003ctd\u003e16.6 ms to 400 ms software-configured intervals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Thermal Drift\u003c\/td\u003e\n\u003ctd\u003e70 PPM per deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Heat Dissipation\u003c\/td\u003e\n\u003ctd\u003e12 W continuous load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Protection Limits\u003c\/td\u003e\n\u003ctd\u003e1500 V block-to-block \/ 1500 V RMS group-to-group barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisual System Diagnostics\u003c\/td\u003e\n\u003ctd\u003eFaceplate LEDs (Unit OK, I\/O Enabled)\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; Drive Communications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity Licences and Frame Routing\u003c\/strong\u003e The module incorporates an embedded, autonomous Genius bus interface that transmits digitized input channels straight to host controllers over a multi-drop shielded twisted-pair serial link. Operating independently of external chassis frames, this dedicated protocol network routes global input images, limit updates, and diagnostic bytes parallel to primary PLC execution scans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol and Channel Optimization\u003c\/strong\u003e The 6 input lines feature internal voltage-to-frequency processing elements that generate highly precise digital signal equivalents from 4-20 mA field loops. The hardware architecture organizes the 6 points into a single isolated common block protected by a 1500 V galvanic boundary, suppressing common-mode electrical noise and routing loop fault states directly to the diagnostic registers without channel cross-talk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What precise diagnostic actions manifest if an analog field line drops below 2 mA?\u003c\/p\u003e\n\u003cp\u003eA: A signal drop below the 2 mA threshold triggers the module's embedded open-wire and underrange diagnostic logic. The block instantly flags a low-alarm fault word over the Genius network link, passes an error state bit to the host controller register, and surfaces the condition on the configuration terminal.\u003c\/p\u003e\n\u003cp\u003eQ: Can this rackless module be calibrated in the field using a handheld monitor device?\u003c\/p\u003e\n\u003cp\u003eA: No, the IC660BBA026 internal signal conditioning and conversion components are factory-calibrated and do not require manual adjustment. A Phase B Hand-Held Monitor (HHM) is utilized exclusively to manage software parameters, establish alarm limits, adjust conversion times, and clear active error logs.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":47693162873022,"sku":"IC660BBA026","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-22_10-03-02_32b41c78-50d8-42fc-94dd-88bc306c2f0a.png?v=1782097191","url":"https:\/\/www.autooiltech.com\/products\/ge-ic660bba026-analog-input-block","provider":"AutoOilTech Limited","version":"1.0","type":"link"}