{"product_id":"beckhoff-battery-pack-24-v-1-2-ah-for-ups-power-supply-din-rail-mount-c9900-u332-0010","title":"Beckhoff Battery Pack 24 V 1.2 Ah for UPS Power Supply DIN-Rail Mount - C9900-U332-0010","description":"\u003ch2\u003e Beckhoff Battery Pack 24 V 1.2 Ah for UPS Power Supply DIN-Rail Mount - C9900-U332-0010\u003c\/h2\u003e\n\u003cp\u003eThe Beckhoff C9900-U332-0010 is an external 24 V battery pack designed for use with Industrial PCs featuring an integrated UPS power supply. With a rated capacity of 1.2 Ah, it provides backup power to ensure controlled system shutdowns and data protection during mains failures, supporting DIN-rail mounting in both vertical and horizontal orientations.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-ekg0{background-color:#EFEFEF;font-weight:bold;text-align:left;vertical-align:top}\n.tg .tg-wjcf{background-color:#EFEFEF;text-align:left;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-ekg0\"\u003eCondition\u003c\/th\u003e\n\u003cth class=\"tg-wjcf\"\u003eNew\/Never Used Surplus\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eCategory\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003ePart Number\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eC9900-U332-0010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eSubcategory\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eBattery Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eFunction\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eExternal UPS energy storage unit for 24 V power supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eIndustrial PCs with integrated UPS (e.g., C9900-U209, ATPCS with Intel® Celeron ULV 827E or Intel® Atom®)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003e1.2 Ah (20 h discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eInternal Structure\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eTwo 12 V batteries connected in series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eFuse\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003e9 A PTC element (resettable protection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eMounting Type\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eDIN-rail TS35x15 (2.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eMounting Orientation\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003ePower Supply Connection\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eVia 24 V UPS interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003e-20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eProtection Class\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eMaintenance\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eMaintenance-free design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eApplication\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003eBackup energy storage for safe shutdown of IPCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003e68.7 × 106.6 × 143.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-ekg0\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"tg-wjcf\"\u003e2.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-speed motion feedback interface:\u003c\/strong\u003e The Beckhoff EL5101 is a \u003cstrong\u003e1-channel EtherCAT incremental encoder terminal\u003c\/strong\u003e designed for precise position and speed measurement in industrial motion systems. \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports multiple encoder types:\u003c\/strong\u003e Works with both \u003cstrong\u003edifferential RS422 encoders and TTL single-ended signals\u003c\/strong\u003e, making it highly versatile for automation retrofits and new builds. \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVery high input frequency:\u003c\/strong\u003e Capable of processing signals up to \u003cstrong\u003e1 MHz (4 million increments\/s with quadrature decoding)\u003c\/strong\u003e for high-speed motion applications. \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision measurement capability:\u003c\/strong\u003e Enables \u003cstrong\u003eperiod and frequency measurement with ~100 ns resolution\u003c\/strong\u003e, supporting accurate dynamic axis control. \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced motion features:\u003c\/strong\u003e Includes microincrement interpolation, timestamping of edges, and distributed clock synchronization for deterministic EtherCAT systems. \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in control functions:\u003c\/strong\u003e Supports latch, gate, and counter functions, allowing events like zero pulses and position capture. \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial robustness:\u003c\/strong\u003e Designed for 24\/7 operation with electrical isolation and strong EMC resistance for harsh factory environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is the Beckhoff C9900-U332-0010 battery pack used for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The C9900-U332-0010 is a 24 V DIN-rail mounted battery pack used as an energy storage unit for industrial PCs with integrated UPS functionality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is its main purpose in an automation system?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It provides backup power during mains failure, allowing the industrial PC to save data safely and shut down properly without corruption or data loss.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What type of systems is it designed for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It is designed for Beckhoff Industrial PCs (especially Intel Atom–based systems) that include an integrated UPS power supply concept.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What are its key technical features?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It offers 24 V DC nominal voltage, 1.2 Ah capacity, maintenance-free VRLA AGM battery technology, and a compact DIN-rail metal housing for control cabinet installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: How is it installed?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The unit is mounted externally on a DIN rail (TS35), typically inside a control cabinet, and connected to the IPC’s UPS power system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What happens during a power failure?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The battery pack supplies short-term energy so the IPC can complete file writes, preserve system state, and perform a controlled shutdown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Why is it important in industrial automation?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It protects PLC programs, machine data, and file systems from corruption, ensuring safe recovery and reducing downtime after unexpected power loss.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: What makes it different from a standard UPS?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It is a dedicated industrial DC battery module designed specifically for seamless integration with Beckhoff IPC and UPS systems, rather than a standalone AC UPS device.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Check battery charge status regularly and replace when capacity drops below safe backup thresholds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Ensure correct DIN-rail mounting and secure connection to the UPS system for reliable backup switching.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Keep operating environment within recommended temperature range to extend battery life and prevent degradation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Perform periodic discharge tests to verify actual backup time and UPS performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Inspect terminals and connectors for corrosion, looseness, or heat discoloration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Avoid deep discharge cycles to maximize lifespan of the 24 V 1.2 Ah battery pack.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Store spare batteries in a cool, dry environment and follow manufacturer storage guidelines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Keep ventilation clear around the UPS system to prevent overheating during charging cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Replace the battery pack only with approved models from Beckhoff Automation to ensure compatibility and safety.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Monitor UPS diagnostics for alarms, low-voltage warnings, or charging irregularities.\u003c\/span\u003e\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":45746149327039,"sku":"C9900-U332-0010","price":112700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/68fd38a459bd4ae6987824592d8964cc_8885bb3d-b0fc-40f1-a4b8-902360032bdb.jpg?v=1781778861","url":"https:\/\/backyardprovider.com\/products\/beckhoff-battery-pack-24-v-1-2-ah-for-ups-power-supply-din-rail-mount-c9900-u332-0010","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}