{"product_id":"input-block-ge-fanuc-ic660bba021","title":"Input Block | GE Fanuc IC660BBA021","description":"\u003cp\u003eThe \u003cstrong\u003eIC660BBA021\u003c\/strong\u003e is a 24\/48 VDC powered Resistance Temperature Detector (RTD) input block within the GE Fanuc (Emerson) Genius I\/O system. It provides six configurable RTD input channels organized into three isolated groups of two channels. Designed for high-density temperature monitoring, the module converts field sensor readings directly into engineering units (°C, °F, Ohms, or counts) and transmits them across the Genius serial bus to the host CPU.\u003c\/p\u003e\n\u003ch3\u003eSignal Conditioning and Linearization\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIC660BBA021\u003c\/strong\u003e features built-in signal conditioning and onboard linearization routines for standard RTD types, including Platinum (DIN 43760), Nickel (DIN 43760), Copper, and general linear resistance sensors. Temperature values are processed at a high conversion resolution of 0.1 °C.\u003c\/p\u003e\n\u003cp\u003eFor direct transducer measurement without conversion curves, the block supports a pure resistance input range of 0 to 5000 Ohms. Channel sampling and input filter times are selectable across 400 ms, 800 ms, or 1600 ms intervals, enabling noise filtering in electrically noisy process environments.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Diagnostics and System Protection\u003c\/h3\u003e\n\u003cp\u003eExtensive diagnostic capabilities are embedded into the module hardware, including shorted input, open wire, wiring error, overrange, underrange, internal fault detection, and configurable process high\/low alarms.\u003c\/p\u003e\n\u003cp\u003eTo prevent nuisance alarms from filling host system CPU tables during routine maintenance, diagnostic fault reporting can be selectively inhibited per channel. Inhibited diagnostics stop transmission to the host CPU diagnostic buffer while retaining local diagnostic output to a connected Genius Hand-Held Monitor (HHM). Ground-loop suppression and signal integrity are maintained via 1500 V block-to-block isolation and 300 V group-to-group isolation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Parameters\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\u003eIC660BBA021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc \/ GE Emerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eGenius I\/O RTD Input Blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e6 channels (3 groups of 2 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported RTD Types\u003c\/td\u003e\n\u003ctd\u003ePlatinum (DIN 43760), Nickel (DIN 43760), Copper, Linear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Input Range\u003c\/td\u003e\n\u003ctd\u003e0 to 5000 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Accuracy (at 25 deg C)\u003c\/td\u003e\n\u003ctd\u003ePlatinum\/Nickel: ±0.5 deg C typical, ±1.0 deg C max; Copper: ±5 deg C typical, ±10 deg C max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Operating Range\u003c\/td\u003e\n\u003ctd\u003e18 to 56 VDC (24\/48 VDC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Dissipation\u003c\/td\u003e\n\u003ctd\u003e7 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Update Frequency\u003c\/td\u003e\n\u003ctd\u003e400 ms, 800 ms, or 1600 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Filter Range\u003c\/td\u003e\n\u003ctd\u003e400 ms, 800 ms, or 1600 ms (selectable per block)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 V block-to-block, 300 V group-to-group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003eUnit OK, I\/O Enabled LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e8.83 x 3.34 x 3.91 inches (224.4 x 84.8 x 99.3 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.00 lbs (1.81 kg)\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\u003cp\u003eMount the \u003cstrong\u003eIC660BBA021\u003c\/strong\u003e vertically inside a clean, protective enclosure that ensures adequate clearance for natural convection cooling. Wire external DC power (18–56 VDC window) to the specified block power terminals. Field sensor wiring must follow group isolation requirements, ensuring shield drain wires are terminated at proper ground connection points to maintain the 300 V group-to-group and 1500 V block-to-block isolation levels.\u003c\/p\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: Does the IC660BBA021 require field recalibration after routine operation? A: No, the IC660BBA021 is factory-calibrated and does not require periodic recalibration over its operational lifespan.\u003c\/p\u003e\n\u003cp\u003eQ: Can diagnostic alarms be disabled without losing field troubleshooting data? A: Yes, diagnostic messaging for individual channels can be inhibited to prevent fault alerts from being logged in the CPU diagnostic buffer while still displaying active errors on a connected Genius Hand-Held Monitor (HHM).\u003c\/p\u003e\n\u003cp\u003eQ: What is the operating voltage range for powering the IC660BBA021? A: While nominally rated for 24\/48 VDC system power, the block accepts an operational DC input range between 18 VDC and 56 VDC.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":67114836623475,"sku":"IC660BBA021","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/IC660BBA105_Cocoai_f7751a2d-6dbc-44ab-8483-86fe58caf44f.jpg?v=1793873176","url":"https:\/\/www.dcssupplier.com\/products\/input-block-ge-fanuc-ic660bba021","provider":"DcsSupplier Limited","version":"1.0","type":"link"}