{"product_id":"abb-3bhe014023r0101-ufc789ae101-fscd-control-board","title":"ABB 3BHE014023R0101 UFC789AE101 FSCD Control Board","description":"\u003cp\u003eThe \u003cstrong\u003eABB 3BHE014023R0101 UFC789AE101\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eUFC789AE101\u003c\/strong\u003e FSCD Board, operates as a dedicated hardware component for high-speed opto-coupler signal isolation and 24 VDC auxiliary power stabilization within ABB AC500-S and 800xA control platforms.\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\u003e3BHE014023R0101 UFC789AE101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.76 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e178 mm x 140 mm x 71 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eOperational within 18-30 VDC supply range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC auxiliary power (18-30 VDC operating range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Type\u003c\/td\u003e\n\u003ctd\u003eHigh-speed opto-coupler galvanic separation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003eTypical \u0026lt;= 1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eConformal coated board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e2 g @ 10-150 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Compliance\u003c\/td\u003e\n\u003ctd\u003eSIL 3 compliant (IEC 61508)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMTBF\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;300,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eStandard DIN-rail or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Communication Velocity and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates high-speed opto-coupler networks designed to isolate field signals from low-voltage logic circuitry while maintaining system switching times under 1 ms. Backplane data exchange and internal signal routing interface directly with high-density system platforms without introducing digital transmission delay. Firmly sealed with conformal coating, the board preserves logic signal integrity, eliminating ground loop interference and cross-talk during rapid IO scanning cycles across deterministic networks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the input voltage operating tolerance for the internal 24 VDC power circuit?\u003c\/p\u003e\n\u003cp\u003eA: The integrated auxiliary supply operates reliably across an input voltage window of 18 VDC to 30 VDC.\u003c\/p\u003e\n\u003cp\u003eQ: How is galvanic separation maintained between high-voltage field wiring and control logic?\u003c\/p\u003e\n\u003cp\u003eA: Electrical isolation is accomplished via dedicated high-speed opto-couplers, isolating sensitive control logic from incoming field transients.\u003c\/p\u003e\n\u003cp\u003eQ: Does the UFC789AE101 board support installation in safety-critical functional safety loops?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the hardware design is SIL 3 compliant according to IEC 61508 standards for safety-critical interlocks.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure main cabinet power is switched off prior to mounting or wiring the board assembly.\u003c\/li\u003e\n\u003cli\u003eSnap the board onto the DIN rail track or secure it via panel-mounting screw slots, verifying a firm mechanical ground connection.\u003c\/li\u003e\n\u003cli\u003eRoute incoming field signal lines separately from internal logic cabling to maintain optical isolation performance.\u003c\/li\u003e\n\u003cli\u003eConfirm input DC power is regulated within the designated 18-30 VDC operating range before energizing the subsystem.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45394137940083,"sku":"3BHE014023R0101 UFC789AE101","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/NGPS-02C_20_d2c53204-896f-45fe-ba6a-f0d4c82bcc74.png?v=1787562364","url":"https:\/\/www.dcssupplier.com\/ar\/products\/abb-3bhe014023r0101-ufc789ae101-fscd-control-board","provider":"DcsSupplier Limited","version":"1.0","type":"link"}