{"product_id":"ge-ic660brd025-ic660erd025-ic660tbd025-genius-discrete-input-block","title":"GE IC660BRD025 IC660ERD025 IC660TBD025 Genius Discrete Input Block","description":"\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC660BRD025\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC660ERD025\u003c\/strong\u003e Discrete Input Block, operates as a dedicated hardware component for 32-channel signal processing within Genius I\/O networks.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePart Segment\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eIdentifier\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Part\u003c\/td\u003e\n\u003ctd\u003eIC660BRD025\u003c\/td\u003e\n\u003ctd\u003eStandard Genius I\/O 32-Point Discrete Input Block Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectronics Module\u003c\/td\u003e\n\u003ctd\u003eIC660ERD025\u003c\/td\u003e\n\u003ctd\u003eReplacement Electronics Assembly for 5\/12\/24 VDC Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Assembly\u003c\/td\u003e\n\u003ctd\u003eIC660TBD025\u003c\/td\u003e\n\u003ctd\u003eTerminal Base Unit with Field Wiring Connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eIC660BRD025 (IC660ERD025)\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\u003eStandard GE Fanuc Factory Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.30 kg (0.66 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e20.20 cm x 8.00 cm x 20.00 cm\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\u003e8.0 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Points\u003c\/td\u003e\n\u003ctd\u003e32 Discrete Input Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e5 to 48 VDC (4.9 to 5.3 VDC operating range at logic level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC field-to-logic isolation \/ 850 V block-to-block isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e1 ms typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Heat Dissipation\u003c\/td\u003e\n\u003ctd\u003e18 W maximum\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 Deterministic Networks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe GE Fanuc IC660BRD025 transmits discrete channel states across the Genius bus topology to maintain high backplane bus communication velocity and continuous controller updates.\u003c\/li\u003e\n\u003cli\u003eOnboard circuit processing provides 1 ms response timing across all 32 channels to support deterministic network scanning.\u003c\/li\u003e\n\u003cli\u003eHigh-density I\/O channel-to-logic galvanic isolation prevents field-side voltage transients from compromising system controller backplane integrity.\u003c\/li\u003e\n\u003cli\u003eIntegrated diagnostic logic maintains firmware flash compatibility and block health reporting across Genius serial bus configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What happens to the IC660BRD025 logic state during a momentary power supply voltage drop?\u003c\/p\u003e\n\u003cp\u003eA: The module maintains full internal logic integrity for up to 4 ms at 12 VDC input supply or 20 ms at 24 VDC input supply during sudden voltage dropouts.\u003c\/p\u003e\n\u003cp\u003eQ: Is it permissible to swap the IC660ERD025 electronics module while field wiring remains connected to the terminal assembly?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the electronics module (IC660ERD025) can be unlatched and replaced on the IC660TBD025 terminal base without disturbing the field wiring harness, provided system safety procedures are observed.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eVerify that field input supply voltages are within 5 to 48 VDC limits and completely isolated prior to wiring terminal connections. Mount the IC660TBD025 terminal assembly securely to the DIN rail or cabinet panel to establish chassis frame grounding. Wire all discrete field sensors using shielded cable, terminating the shield line at a single earth ground terminal to prevent loop noise. Ensure adequate ventilation space around the module enclosure to handle up to 18 W heat dissipation during continuous high-density input operation.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45320368423027,"sku":"IC660BRD025 IC660ERD025 IC660TBD025","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-17_13-40-58_cd42f9eb-0055-4ce9-9145-11d600756def.png?v=1786005710","url":"https:\/\/www.dcssupplier.com\/products\/ge-ic660brd025-ic660erd025-ic660tbd025-genius-discrete-input-block","provider":"DcsSupplier Limited","version":"1.0","type":"link"}