{"product_id":"yokogawa-pw302-s4-centum-cs3000-dc-power-supply-module","title":"Yokogawa PW302-S4 CENTUM CS3000 DC Power Supply Module","description":"\u003ch2\u003eYokogawa PW302-S4 Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa PW302-S4\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePW302\u003c\/strong\u003e Power Supply Module, operates as a dedicated hardware component for regulated DC power distribution within CENTUM CS3000 and VP control stations.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe PW302 series distinguishes variants based on input voltage compatibility. Select the appropriate configuration to ensure adherence to site AC distribution standards.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel Suffix\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003ePrimary Output\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePW302-S4\u003c\/td\u003e\n\u003ctd\u003e100-120 VAC \/ 200-240 VAC\u003c\/td\u003e\n\u003ctd\u003e5 VDC @ 20 A \/ 24 VDC @ 3 A\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\u003ePW302-S4\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\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.0 kg to 3.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e11 x 28 x 26 cm\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\u003eVariable based on system load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Output\u003c\/td\u003e\n\u003ctd\u003e5 VDC @ 20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Power Distribution\u003c\/h3\u003e\n\u003cp\u003eThe module executes power regulation through internal conversion stages, providing channel-to-channel isolation to prevent electrical noise coupling between the logic-level DC rails and auxiliary I\/O loops. It supports dual-redundant power architectures where two units operate in parallel with automatic load sharing. Integrated protection circuits monitor for thermal overloads, overvoltage, and overcurrent conditions, triggering an automatic shutdown if output parameters deviate from defined tolerances. Furthermore, the module ensures cold junction compensation (CJC) stability for precision analog input modules by maintaining consistent reference voltage levels across the backplane bus.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the PW302 support hot-swap replacement?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports hot-swap functionality within redundant configurations. Ensure the control station backplane provides sufficient mechanical support and electrical interlocking to prevent short-circuits during module insertion or extraction while the system remains energized.\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary indicator of a redundancy failure?\u003c\/p\u003e\n\u003cp\u003eA: The front-panel LED array includes dedicated indicators for redundancy status. A change in state from steady green to a flashing or extinguished condition identifies a loss of handshake or synchronization between paired power modules.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the module within the designated FCS rack slot. Ensure all rear-plane guide rails are aligned before applying pressure to engage the power connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e The PW302 utilizes forced-air cooling. Verify that the internal fans are operational upon power-up and maintain clear air intake\/exhaust paths to prevent premature thermal shutdown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Terminate AC input leads using high-conductivity stranded wire. Ensure that the protective earth (PE) connection is fastened to the cabinet ground stud with a low-impedance connection to mitigate common-mode interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Periodically inspect the connector pins for signs of oxidation or wear. Use an approved contact cleaner if debris is present, and ensure the module is firmly locked in position to maintain reliable contact with the backplane bus.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43600874537050,"sku":"PW302 S4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/454._a6d6cb57-17ea-4c69-98b7-bd9fd116c767.jpg?v=1783305473","url":"https:\/\/www.spareoil.com\/es\/products\/yokogawa-pw302-s4-centum-cs3000-dc-power-supply-module","provider":"SpareOil Automation","version":"1.0","type":"link"}