{"product_id":"ge-fanuc-ic660tbd021-genius-i-o-terminal-block-assembly","title":"GE Fanuc IC660TBD021 Genius I\/O Terminal Block Assembly","description":"\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC660TBD021\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC660TBD021\u003c\/strong\u003e Terminal Assembly, operates as a dedicated hardware component for discrete field signal termination within GE Genius I\/O network architectures.\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\u003eIC660TBD021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.35 kg (0.77 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Genius I\/O block terminal footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive field terminal connection (no backplane draw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Electronics Unit\u003c\/td\u003e\n\u003ctd\u003eIC660BBD021 (24\/48 VDC Sinking Discrete Block)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e16 discrete input\/output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Topology\u003c\/td\u003e\n\u003ctd\u003eSupports 3-wire sensor and output load configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24\/48 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and I\/O Density Scaling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity\u003c\/strong\u003e: Interfaces directly with the Genius I\/O bus electronics unit to transfer discrete field state changes at network communication rates up to 153.6 kbaud.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling\u003c\/strong\u003e: Integrates terminal points for 16 discrete channels into a single base assembly, enabling high-density field wiring for 3-wire sensors and discrete loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Flash Compatibility\u003c\/strong\u003e: Maintains pure physical and electrical pass-through compatibility across all revisions of the companion IC660BBD021 electronics module without requiring firmware updates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the IC660TBD021 terminal assembly be hot-swapped or detached while field power is applied?\u003c\/p\u003e\n\u003cp\u003eA: The companion electronics module (IC660BBD021) can be removed or replaced from the IC660TBD021 terminal assembly without disturbing field wiring, provided proper electrical safety protocols are observed.\u003c\/p\u003e\n\u003cp\u003eQ: What sensor wiring configurations are supported on the terminal terminals?\u003c\/p\u003e\n\u003cp\u003eA: The assembly provides screw terminals configured to support up to 16 discrete channels with 3-wire device connections, including power, common, and signal leads.\u003c\/p\u003e\n\u003cp\u003eQ: Is external power supplied directly to the IC660TBD021 terminal block?\u003c\/p\u003e\n\u003cp\u003eA: Yes, field operating power (24 VDC or 48 VDC) for sensors and loads is landed directly onto the designated bus power terminals of the terminal assembly.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Mounting\u003c\/strong\u003e: Secure the terminal assembly onto the panel surface or mounting frame using appropriate hardware prior to attaching the electronic module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wire Termination\u003c\/strong\u003e: Strip field conductor ends to standard strip length and torque screw terminals according to standard panel wiring specifications to ensure gas-tight connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding and Commoning\u003c\/strong\u003e: Route field cables through separate wire ducts and connect cable shields to the system ground bus to prevent signal interference on discrete inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Verification\u003c\/strong\u003e: Verify that external power supplies do not exceed the 24\/48 VDC operating threshold before mounting the active electronics block onto the terminal unit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45327626862707,"sku":"IC660TBD021","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-08-07_11-55-51_1200x1200_47dd8c96-6b56-40e5-9f00-7688ff7a8a55.jpg?v=1786082624","url":"https:\/\/www.dcssupplier.com\/products\/ge-fanuc-ic660tbd021-genius-i-o-terminal-block-assembly","provider":"DcsSupplier Limited","version":"1.0","type":"link"}