{"product_id":"beckhoff-cx1100-0900-cx-series-ups-module","title":"Beckhoff CX1100-0900 CX Series UPS Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDesigned to provide reliable short-term backup power for Embedded PCs, the \u003cstrong\u003eBeckhoff CX1100-0900\u003c\/strong\u003e utilizes capacitive storage technology to safeguard critical system data during sudden power interruptions. By interfacing directly with the host controller via the internal PC\/104 system bus, this module enables maintenance-free protection without the degradation risks associated with traditional battery-backed systems. The unit serves as a dependable buffer, allowing the PLC application to write active process states and retain variables directly to persistent memory before a complete system shutdown.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitive Energy Storage:\u003c\/strong\u003e Eliminates battery maintenance, wear, and thermal degradation risks, offering an extended service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Retention Time:\u003c\/strong\u003e Configuration options allow load-dependent adjustment of backup intervals to match specific application demands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated PC\/104 Interface:\u003c\/strong\u003e Utilizes a 16-bit ISA hardware interface for high-speed, direct communication with CX series CPU modules.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Status Monitoring:\u003c\/strong\u003e Front-panel diagnostic LEDs provide immediate visual state feedback for Input, Output, and Charge status.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eProtection of persistent variables and runtime data in Beckhoff CX1000, CX1020, and CX1030 Embedded PC systems.\u003c\/li\u003e\n  \u003cli\u003eExecuting controlled shutdown sequences for complex material handling and assembly machinery.\u003c\/li\u003e\n  \u003cli\u003eSafeguarding recipe parameters and active batch logs in process plants during localized power failures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #cbd5e0;\"\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003eSpecification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eBeckhoff Automation\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eModel\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eCX1100-0900\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eSeries\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eCX Series (CX1000, CX1010, CX1020, CX1030)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eInput Power Supply\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e24 V DC (-15% \/ +20%)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eStorage Technology\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eCapacitive (Double-layer capacitors)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eCapacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e20 As (Ampere-seconds)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eRetention Time\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eAdjustable, load-dependent\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eMaximum Output Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e550 mA (24 V DC)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eCharging Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eMax. 4 A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eInterface to CPU\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e16-bit ISA (PC\/104 standard)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eDiagnostics\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eLEDs for 24 V DC Input, 24 V DC Output, and Charge\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eMaximum Power Loss\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2 W\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eProtection Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eIP20\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0 to 55 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eStorage Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-25 to 85 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eRelative Humidity\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e95%, non-condensing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eVibration\/Shock Resistance\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eConforms to EN 60068-2-6 \/ EN 60068-2-27\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eEMC Immunity\/Emission\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eConforms to EN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e57 mm x 100 mm x 91 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eNet Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e346 g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe CX1100-0900 belongs strictly to the first-generation CX control family (CX1000, CX1010, CX1020, CX1030). It is connected directly via the standard 16-bit PC\/104 system bus on the left side of the CPU. This module is physically incompatible with newer Beckhoff Embedded PC series, such as the CX2000 or CX5100, which rely on PCIe-based bus extensions. For system migrations, verify that the existing PLC code utilizes the legacy TwinCAT system libraries rather than modern unified-UPS functions.\u003c\/p\u003e\n\n\u003ch4\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eCapacitive modules are designed for high-density, ultra-short-term backup applications. A total capacity of 20 As means that at the maximum rated current draw of 550 mA, the module can sustain power for approximately 36 seconds. This duration is strictly intended to execute write-to-disk or write-to-NOVRAM routines. It must not be treated as a continuous operational power supply. Thermal control is critical: operating continuously near the 55 degC limit accelerated the natural aging profile of internal double-layer capacitors, reducing actual hold-up performance over time.\u003c\/p\u003e\n\n\u003ch4\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eUpon initial installation, the internal capacitors require a brief charging phase. If the charge LED is flashing or off, the module will not support full system ride-through during a power dip. Ensure your TwinCAT PLC project implements the \u003ccode\u003eFB_S_UPS\u003c\/code\u003e function block. This block must be configured with the specific parameters of the CX1100-0900 to ensure that the persistent data-saving task is given execution priority immediately when the power supply status transitions from normal to battery\/backup mode.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cp style=\"margin: 0; font-weight: bold; color: #9b2c2c;\"\u003eCRITICAL WARNING:\u003c\/p\u003e\n  \u003cp style=\"margin: 0.5rem 0 0 0; color: #9b2c2c;\"\u003eEnsure all upstream power supplies are fully de-energized and locked out before attempting to physically couple or uncouple the CX1100-0900 module. Electrostatic and capacitive charges can remain active within the internal system bus. Failure to comply can result in damage to the PC\/104 connector pins and processor instability.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cp style=\"margin: 0; color: #2d3748; padding-top: 2px;\"\u003eMount the module onto a standard 35 mm DIN rail (EN 60715) immediately to the left of the CPU module, ensuring proper spatial alignment with the bus connectors.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cp style=\"margin: 0; color: #2d3748; padding-top: 2px;\"\u003eSlide the module laterally along the DIN rail until the 16-bit ISA PC\/104 system bus connector plugs firmly and flush into the mating slot of the adjacent CX CPU module.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cp style=\"margin: 0; color: #2d3748; padding-top: 2px;\"\u003eEngage the integrated mechanical locking mechanism to prevent axial shifting or separation of the bus contacts during operation under high vibration.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n    \u003cp style=\"margin: 0; color: #2d3748; padding-top: 2px;\"\u003eApply 24 V DC system power and observe the Diagnostic LEDs. Confirm the 'Charge' LED illuminates, indicating normal initialization and capacitive cell charging.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106472878443,"sku":"CX1100-0900","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cx1100-0900-2t2dkzze5ms.png?v=1776244151","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-cx1100-0900-cx-series-ups-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}