{"product_id":"siemens-simatic-s5-hmi-6es5984-2ub11-power-supply","title":"Siemens Simatic S5 HMI 6ES5984-2UB11 Power Supply","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5984-2UB11 (6ES59842UB11) power supply unit delivers regulated 110 VAC power dedicated to Siemens OP393 and OP396 operator panels. Engineered for legacy industrial environments, this unit ensures stable voltage conversion to protect human-machine interface components against power fluctuations, transient surges, and noise interferences. It operates within heavy manufacturing facilities, automotive assembly plants, and chemical production lines where continuous operational feedback is mandatory. Supplying stable output power directly to critical control interfaces prevents localized system reset cycles and minimizes unexpected production downtime.\u003c\/p\u003e\n\u003ch3\u003eHardware Architecture and System Integration\u003c\/h3\u003e\n\u003cp\u003eThis power supply module integrates directly into the Simatic S5 ecosystem, utilizing a dedicated adapter interface for seamless connection to OP units. The internal circuitry employs robust solid-state components designed to isolate input voltage spikes from delicate microprocessor units inside the connected HMI terminal. Thermal dissipation relies on natural convection cooling through external heat sinks, eliminating mechanical fan failure points. Active voltage monitoring circuits maintain stable power delivery across operating temperature variations. The passive rear connector design ensures a mechanical and electrical fit, securing physical retention against continuous machinery vibration.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance Metrics\u003c\/h3\u003e\n\u003cp\u003eModel: 6ES5984-2UB11\u003c\/p\u003e\n\u003cp\u003eBrand: Siemens\u003c\/p\u003e\n\u003cp\u003eSeries: Simatic S5\u003c\/p\u003e\n\u003cp\u003eOrigin: Germany\u003c\/p\u003e\n\u003cp\u003eProduct Type: HMI Power Supply Module with Connecting Adapter\u003c\/p\u003e\n\u003cp\u003eInput Voltage: 110 VAC\u003c\/p\u003e\n\u003cp\u003eInput Frequency: 50\/60 Hz\u003c\/p\u003e\n\u003cp\u003eTarget Compatibility: Simatic S5 OP393 and OP396 Terminals\u003c\/p\u003e\n\u003cp\u003eWeight: 0.3 kg (0.66 lbs)\u003c\/p\u003e\n\u003cp\u003eDimensions: 7.6 cm x 7.6 cm x 15.2 cm (3.0 in x 3.0 in x 6.0 in)\u003c\/p\u003e\n\u003cp\u003eOperating Temp: 0 to 60 deg C\u003c\/p\u003e\n\u003cp\u003eStorage Temp: -40 to 70 deg C\u003c\/p\u003e\n\u003cp\u003eCooling Mechanism: Natural Convection\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":45411253485683,"sku":"6ES5984-2UB11","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/937.1.jpg?v=1787810097","url":"https:\/\/www.dcssupplier.com\/ar\/products\/siemens-simatic-s5-hmi-6es5984-2ub11-power-supply","provider":"DcsSupplier Limited","version":"1.0","type":"link"}