MB Cap Ultra buffer module, Input: 20.4 - 26.4 VDC, Output: 23 VDC/3A for max.1A/21S Input voltage: 20.4 - 26.4 V DCInput current: 3 ALoading time: min. 25 sStandards: EN 60950, EN 50178, SELV/PELVMounting method: DIN-rail mountable TH35 (EN 60715)Efficiency: 90%Temperature range: -20 - 60 degrees Celsius (storage temperature -20 - 60 degrees Celsius)Output voltage: 23 V DC /-2%Output current: max. 3 A ( 60 degrees Celsius)Buffer time: 7 s (3 A); 21 s (1 A)Murrelektronik offers a wide range of buffer modules that bridge voltage fluctuations for 38 seconds at 10 A or up to several minutes at 1 A. They are equipped with ultra capacitors instead of lead batteries like conventional uninterruptible power systems (UPS). This makes sure they are maintenance-free and cost-effective because you never have to change the batteries in Murrelektronik's buffer modules.Murrelektronik Buffer/Redundancy Module Advantages:Stable power supplySafe processesIncreased machine availabilityClick to download the Murrelektronik Buffer Redundancy Module 85460 Data Sheet