{"product_id":"general-electric-ic693pwr321u-power-supply","title":"General Electric IC693PWR321U Power Supply","description":"\u003cp\u003eConfigured for power conversion and backplane voltage distribution in GE Fanuc Series 90-30 platforms, the \u003cstrong\u003eGeneral Electric IC693PWR321U\u003c\/strong\u003e (\u003cstrong\u003eIC693PWR321\u003c\/strong\u003e Power Supply) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIC693PWR321U\u003c\/strong\u003e: Standard 45 W maximum output power supply module featuring an 85-264 V AC input range, 15 ms hold-up capacitance, and direct 24-pin backplane interface coupling.\u003c\/li\u003e\n\u003c\/ul\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\u003eIC693PWR321U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e51 mm x 136 mm x 127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e45 W total maximum output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input Range\u003c\/td\u003e\n\u003ctd\u003e85-264 V AC, 47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Output 1 (5V)\u003c\/td\u003e\n\u003ctd\u003e5 V DC @ 6 A (30 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Output 2 (24V relay)\u003c\/td\u003e\n\u003ctd\u003e24 V DC @ 0.5 A (12 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Output 3 (24V user)\u003c\/td\u003e\n\u003ctd\u003e24 V DC @ 0.3 A (7.2 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInrush Current\u003c\/td\u003e\n\u003ctd\u003e20 A peak at 120 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHold-up Time\u003c\/td\u003e\n\u003ctd\u003e15 ms at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connector\u003c\/td\u003e\n\u003ctd\u003e3-position screw terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Connector\u003c\/td\u003e\n\u003ctd\u003e24-pin expansion interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Capacitance\u003c\/td\u003e\n\u003ctd\u003e820 uF bulk capacitance (15 electrolytic capacitors)\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 Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe power supply module manages internal voltage regulation to maintain deterministic backplane bus communication velocity across Series 90-30 rack slots. Operating via a 75 kHz switching regulator, the unit limits output ripple across all three DC power rails to safeguard sensitive CPU logic and I\/O bus transactions. Onboard logic works in tandem with CPU firmware flash compatibility routines during bootstrap sequences, while an overvoltage protection circuit on the 5 V output de-energizes power lines during fault states to prevent system-wide logic register corruption.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the hold-up time provided during a temporary input voltage interruption?\u003c\/p\u003e\n\u003cp\u003eA: The onboard 820 uF bulk capacitance maintains output power for a hold-up duration of 15 ms at full load during AC line dropouts.\u003c\/p\u003e\n\u003cp\u003eQ: Can this power supply be inserted or extracted while the rack backplane is energized?\u003c\/p\u003e\n\u003cp\u003eA: No. Primary AC power must be fully isolated before mounting or removing the module to prevent electrical arcing across the 24-pin backplane interface connector.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate all AC power lines connected to the control panel and execute standard lockout\/tagout procedures.\u003c\/li\u003e\n\u003cli\u003ePut on an anti-static wrist strap connected directly to the chassis earth terminal to prevent ESD damage.\u003c\/li\u003e\n\u003cli\u003eAlign the module with the leftmost slot on the Series 90-30 rack chassis and engage the two large mounting tabs into the rack slots.\u003c\/li\u003e\n\u003cli\u003ePush the module back until the 24-pin backplane connector seats completely into the mating bus connector.\u003c\/li\u003e\n\u003cli\u003eTerminate AC line, neutral, and ground conductors to the 3-position screw terminal block and verify tight mechanical clamping.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":66860264915059,"sku":"IC693PWR321U","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/IC693PWR321T2_Cocoai_5e69b8b3-6e3c-44b5-ac82-fc695c0317dd.jpg?v=1791966533","url":"https:\/\/www.dcssupplier.com\/products\/general-electric-ic693pwr321u-power-supply","provider":"DcsSupplier Limited","version":"1.0","type":"link"}