{"product_id":"csl-pw301-yokogawa-centum-cs-3000-power-supply-module","title":"CSL\/PW301 Yokogawa CENTUM CS 3000 Power Supply Module","description":"\u003ch2\u003eYokogawa PW301 CSL\/PW301 Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for stable backplane DC voltage distribution in CENTUM CS 3000 platforms, the \u003cstrong\u003eYokogawa CSL\/PW301\u003c\/strong\u003e (\u003cstrong\u003ePW301\u003c\/strong\u003e Power Supply Module) provides direct physical\/electrical execution.\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\u003eCSL\/PW301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg (shipping weight 2.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 mm x 25 mm x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e~100 W power capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC (50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eStabilized 5 VDC and 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003eUp to 20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant configuration supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural convection with integrated heat sinks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003eFront-mounted LEDs for READY and FAULT diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e10 to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Compliance\u003c\/td\u003e\n\u003ctd\u003eISA-71.04 Class G3, CE, UL Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation \u0026amp; HART Subsystem Protection\u003c\/h3\u003e\n\u003cp\u003eThe module features reinforced galvanic isolation between high-voltage AC mains input terminals and low-voltage internal DC backplane buses. This isolation shield isolates local processing nodes from grid voltage surges, high-frequency transients, and common-mode ground potential shifts. By suppressing ripple voltages and noise spikes across internal power rails, the module maintains measurement accuracy for connected 4-20 mA HART loop protocol instruments and prevents crosstalk interferences across channel-to-channel isolated analog I\/O modules.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the CSL\/PW301 power supply module support hot-swap replacement during system operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes. When you configure the Field Control Unit rack with dual-redundant power modules, you can hot-swap a single CSL\/PW301 module while the backplane stays fully energized. The secondary module instantly absorbs the current draw without triggering CPU resets or I\/O communication loss.\u003c\/p\u003e\n\u003cp\u003eQ: How do operators verify the operational status of the CSL\/PW301 module in the field?\u003c\/p\u003e\n\u003cp\u003eA: Operators monitor the front panel diagnostic LEDs directly. A solid green READY LED indicates proper AC input conversion and stable DC output levels, whereas an illuminated red FAULT LED signals internal output failure, input line loss, or thermal overload.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Slot Alignment\u003c\/strong\u003e: Align the rear connectors of the CSL\/PW301 module precisely with the guide rails in the targeted local node or RIO chassis slot. Slide the module straight into the slot until the backplane connectors seat completely. Tighten the top and bottom retaining screws to secure the physical connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Frame Grounding\u003c\/strong\u003e: Connect the field station chassis frame to functional earth (FE) using a dedicated low-impedance copper grounding strap with a minimum cross-sectional area of 5.5 mm2. Keep total ground loop resistance below 1 ohm to optimize high-frequency noise absorption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring Clearance\u003c\/strong\u003e: Maintain a minimum physical distance of 200 mm between incoming AC power supply cables and low-voltage DC lines, field instrumentation wiring, and high-speed communication buses to suppress inductive and capacitive coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvection Cooling Clearance\u003c\/strong\u003e: Keep the top and bottom ventilation openings of the rack unobstructed to ensure adequate natural air convection across the heat sinks. Install blanking plates over empty rack slots to preserve thermal airflow patterns and keep internal operating temperatures within 0 deg C to +55 deg C.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43856124149850,"sku":"CSL\/PW301","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/222._a52b6c05-76d6-4586-8f81-ec77e000786a.jpg?v=1786950250","url":"https:\/\/www.spareoil.com\/products\/csl-pw301-yokogawa-centum-cs-3000-power-supply-module","provider":"SpareOil Automation","version":"1.0","type":"link"}