{"product_id":"ursha-ge-multilin-ur-series-power-supply-module","title":"URSHA | GE Multilin UR Series Power Supply Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE UR-SHA\u003c\/strong\u003e is a \u003cstrong\u003ethird-generation Power Supply Module\u003c\/strong\u003e from \u003cstrong\u003eGE Multilin\u003c\/strong\u003e, designed for the \u003cstrong\u003eUR Series Universal Relay\u003c\/strong\u003e platform. This high-power module delivers a nominal power rating of \u003cstrong\u003e125 to 250 V\u003c\/strong\u003e (AC\/DC), making it ideal for demanding substation and industrial power applications. The UR-SHA replaces the first-generation \u003cstrong\u003eUR-1H\u003c\/strong\u003e and second-generation \u003cstrong\u003eUR-RH\u003c\/strong\u003e power supply modules with significantly improved performance and reliability.\u003c\/p\u003e\n\n\u003cp\u003eThe UR-SHA provides \u003cstrong\u003e48 V DC power\u003c\/strong\u003e to dry contact input connections and features \u003cstrong\u003ebuilt-in diagnostics\u003c\/strong\u003e with LED indicators on the faceplate for real-time operational status monitoring. It includes \u003cstrong\u003eovertemperature protection\u003c\/strong\u003e that shuts off the module at 105°C, ensuring safe operation in harsh environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh power output:\u003c\/strong\u003e 45W (upgraded from 35W in previous generations)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide input voltage range:\u003c\/strong\u003e 125–250 V nominal (AC\/DC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e48 V DC dry contact input power\u003c\/strong\u003e supply\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e28% improved efficiency\u003c\/strong\u003e over previous generations with minimized heat emission\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolation voltage:\u003c\/strong\u003e 2300 V AC (upgraded from 2000 V AC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOvertemperature protection\u003c\/strong\u003e with automatic shutoff at 105°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in diagnostics\u003c\/strong\u003e for hardware health monitoring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED faceplate indicators\u003c\/strong\u003e for power status and fault detection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaces UR-1H (1st gen) and UR-RH (2nd gen)\u003c\/strong\u003e power supplies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:15px 0;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eManufacturer\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eGeneral Electric (GE) Multilin\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eProduct Family\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eUR Series Universal Relay\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eModule Type\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePower Supply Module (3rd Generation)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eInput Voltage Range\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\n\u003cstrong\u003e125–250 V\u003c\/strong\u003e nominal (AC\/DC)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePower Output\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\n\u003cstrong\u003e45 W\u003c\/strong\u003e (upgraded from 35 W)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDry Contact Input Power\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003e48 V DC\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eIsolation Voltage\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\n\u003cstrong\u003e2300 V AC\u003c\/strong\u003e (upgraded from 2000 V AC)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eEfficiency Improvement\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\n\u003cstrong\u003e28%\u003c\/strong\u003e over previous generations\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOvertemperature Protection\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAutomatic shutoff at \u003cstrong\u003e105°C\u003c\/strong\u003e\n\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDiagnostic Features\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBuilt-in hardware health monitoring with LED indicators\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMounting\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eHorizontal 19\" rack with harsh environmental coating\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDimensions\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e6.5\" L × 6.5\" W × 1.75\" H (16.5 × 16.5 × 4.5 cm)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\n\u003cstrong\u003e0.95 – 0.96 kg\u003c\/strong\u003e (2 lb 2 oz)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCountry of Origin\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eUSA \/ Canada\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstation automation\u003c\/strong\u003e — reliable power for protection relays\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower generation\u003c\/strong\u003e — generator and transformer protection systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmission and distribution\u003c\/strong\u003e — feeder and line protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial power systems\u003c\/strong\u003e — motor and breaker control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarsh environment installations\u003c\/strong\u003e — with harsh environmental coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThe UR-SHA is fully compatible with the \u003cstrong\u003eGE Multilin UR Series\u003c\/strong\u003e universal relay family. It is designed to replace the \u003cstrong\u003eUR-1H (1st generation)\u003c\/strong\u003e and \u003cstrong\u003eUR-RH (2nd generation)\u003c\/strong\u003e power supply modules. The \"A\" suffix indicates a \u003cstrong\u003ehorizontal 19-inch rack\u003c\/strong\u003e with harsh environmental coating.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Down:\u003c\/strong\u003e Completely de-energize the UR relay chassis. \u003cstrong\u003eNever install or remove modules while energized.\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Wear a grounded ESD wrist strap before handling the module.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlot Verification:\u003c\/strong\u003e Confirm the power supply slot position per the relay manual.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Slide the UR-SHA into the designated power supply slot, aligning the rear connector with the backplane.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Mounting:\u003c\/strong\u003e Tighten the faceplate retention screws.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Connect input power and dry contact wiring per the UR series wiring diagram.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerification:\u003c\/strong\u003e Power on and verify LED indicators show successful operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is the UR-SHA different from previous generations?\u003c\/strong\u003e\u003cbr\u003e\nA: The UR-SHA is the \u003cstrong\u003e3rd generation\u003c\/strong\u003e power supply with \u003cstrong\u003e45W output\u003c\/strong\u003e (vs. 35W), \u003cstrong\u003e28% improved efficiency\u003c\/strong\u003e, \u003cstrong\u003e2300 V AC isolation\u003c\/strong\u003e (vs. 2000 V AC), and \u003cstrong\u003eovertemperature protection at 105°C\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What does the \"A\" suffix mean in UR-SHA?\u003c\/strong\u003e\u003cbr\u003e\nA: The \"A\" indicates a \u003cstrong\u003ehorizontal 19-inch rack mount\u003c\/strong\u003e with harsh environmental coating. \"B\" would indicate a vertical 3\/4 size mount.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What voltage does the UR-SHA provide for dry contacts?\u003c\/strong\u003e\u003cbr\u003e\nA: The UR-SHA provides \u003cstrong\u003e48 V DC\u003c\/strong\u003e power for dry contact input connections.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is the UR-SHA compatible with all UR relays?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, the UR-SHA is compatible with all \u003cstrong\u003eUR Series Universal Relays\u003c\/strong\u003e. It replaces both UR-1H and UR-RH modules.\u003c\/p\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChoose UR-SHA\u003c\/strong\u003e for \u003cstrong\u003ehigh-voltage applications\u003c\/strong\u003e (125–250 V AC\/DC) requiring 45W output.\u003c\/li\u003e\n  \u003cli\u003eFor \u003cstrong\u003elow-voltage applications\u003c\/strong\u003e (24–48 V DC), consider the \u003cstrong\u003eUR-SHB\u003c\/strong\u003e or other low-range power supplies.\u003c\/li\u003e\n  \u003cli\u003eFor \u003cstrong\u003eredundant power\u003c\/strong\u003e, verify if your relay chassis supports dual power supply configurations.\u003c\/li\u003e\n  \u003cli\u003eAlways verify \u003cstrong\u003einput voltage requirements\u003c\/strong\u003e match your substation power standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:15px 0;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eUR-SHA \/ URSHA\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eGE Multilin UR Series Power Supply Module — 125-250V, 45W, Horizontal 19\" Rack\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53759535775928,"sku":"URSHA","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/UR6EV.png?v=1783925591","url":"https:\/\/www.globalpetroparts.com\/products\/ursha-ge-multilin-ur-series-power-supply-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}