{"product_id":"centum-vp-prosafe-rs-dc-cable-assembly-yokogawa-spw481-13","title":"CENTUM VP ProSafe-RS DC Cable Assembly Yokogawa SPW481-13","description":"\u003ch2\u003eYokogawa SPW481-13 DC Power Cable Assembly\u003c\/h2\u003e\n\u003cp\u003eConfigured for power distribution within CENTUM VP and ProSafe-RS control architectures, the \u003cstrong\u003eYokogawa SPW481-13\u003c\/strong\u003e (\u003cstrong\u003eSPW481\u003c\/strong\u003e DC Power Cable Assembly) provides direct physical interconnection between the PW481 power supply module output and the internal DC bus terminals of FIO\/FCU node units.\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\u003eSPW481-13\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\u003eNot specified (Lightweight assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCustom length for internal cabinet routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eDependent on host control station\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive component (Conductor load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eYokogawa proprietary DC interface\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 SPW481-13 utilizes a shielded conductor geometry specifically engineered for low-noise DC power transmission in high-density DCS cabinets. By maintaining consistent impedance across the internal bus, this cable assembly facilitates channel-to-channel isolation between the power supply rail and sensitive I\/O communication electronics. The cable supports dual-redundant power configurations by providing the necessary physical pathways to distribute regulated DC current from redundant PW481 sources, ensuring stable operation of FCU and FIO hardware under electromagnetic interference conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Is this assembly compatible with non-Yokogawa proprietary power modules?\u003c\/p\u003e\n\u003cp\u003eA: No, the connector interfaces on the SPW481-13 are exclusive to the Yokogawa PW481 power supply output and the corresponding FIO\/FCU base plate input terminals. Use with unauthorized hardware may result in improper voltage levels or damage to connector pins.\u003c\/p\u003e\n\u003cp\u003eQ: Can this cable be shortened or spliced to accommodate custom cabinet layouts?\u003c\/p\u003e\n\u003cp\u003eA: Modification of the cable assembly is strictly prohibited. Changing the physical length or conductor geometry alters the electrical characteristics and may introduce signal noise or voltage drops, compromising the operational integrity of the DCS node.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRouting:\u003c\/strong\u003e Route the SPW481-13 assembly within the designated cabinet wireways, keeping it physically separated from high-voltage AC cabling and inductive load switching lines to minimize noise induction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Inspect the proprietary connectors for bent pins or debris before engagement. Ensure the connectors are fully seated and the locking mechanisms are engaged to provide a gas-tight, vibration-resistant connection to the backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e While the cable features internal shielding, ensure the host cabinet backplane is bonded to the common system ground bus to provide a return path for leakage currents and transient surge protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Conduct a visual check of the cable jacket for signs of thermal degradation or mechanical abrasion during scheduled maintenance intervals. Replace the assembly if the insulation exhibits cracking or signs of overheating.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43600842883162,"sku":"SPW481-13","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/453._f3a8b3d1-a914-4c19-baff-e7b26217c725.jpg?v=1783304939","url":"https:\/\/www.spareoil.com\/es\/products\/centum-vp-prosafe-rs-dc-cable-assembly-yokogawa-spw481-13","provider":"SpareOil Automation","version":"1.0","type":"link"}