{"product_id":"yokogawa-spw481-13-power-supply-module-fault-supervised-psu","title":"Yokogawa SPW481-13 Power Supply Module | Fault-Supervised PSU","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa SPW481-13\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePower Supply Module is a specialized PSU designed to deliver stable DC output while providing advanced fault supervision and relay functionality. Built for reliability in industrial automation environments, it ensures consistent power delivery and clear system status indication. With programmable relay outputs and compliance to ISA G3 standards, the SPW481-13 is engineered for applications requiring both dependable power and integrated monitoring.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAC Input Operation\u003c\/strong\u003e: Supports 100–120 V AC, 50\/60 Hz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Capacity\u003c\/strong\u003e: Provides regulated DC output with up to 2.5 A current.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFault Supervision\u003c\/strong\u003e: Includes fused and fault-supervised outputs for external device protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Outputs\u003c\/strong\u003e: Three programmable, fused, potential-free relay outputs for versatile control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFire\/Fault Indication\u003c\/strong\u003e: One programmable current-sinking output for FIRE and one for FAULT status.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Reliability\u003c\/strong\u003e: Operates from -20°C to +70°C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e: Meets ISA Standard G3 for industrial durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e: Weight ~1.5 kg, suitable for control cabinet installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e\u003cstrong\u003eSPW481-13\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePower Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100–120 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003eUp to 2.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd\u003e3 programmable, fused, potential-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire\/Fault Outputs\u003c\/td\u003e\n\u003ctd\u003e1 programmable current-sinking FIRE, 1 FAULT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e~1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eApplication Scenarios\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Control Systems\u003c\/strong\u003e: Provides stable power with integrated fault monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety-Critical Installations\u003c\/strong\u003e: Fire and fault outputs ensure clear system status.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutomation Cabinets\u003c\/strong\u003e: Compact design suitable for space-constrained environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What input voltage does the SPW481-13 support?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003eA: It operates on 100–120 V AC, 50\/60 Hz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many relay outputs are available?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003eA: Three programmable, fused, potential-free relay outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it provide fire\/fault indication?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003eA: Yes, it includes one FIRE and one FAULT programmable current-sinking output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What standards does it comply with?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003eA: It meets ISA Standard G3 for industrial reliability.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53022384128184,"sku":"SPW481-13","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/SPW481-13.jpg?v=1773743861","url":"https:\/\/www.globalpetroparts.com\/products\/yokogawa-spw481-13-power-supply-module-fault-supervised-psu","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}