Expanding the CSF line of din-rail mount dc power supplies are units that provide outputs of 5V at 8A, 12V to 15V at 6A and 8A, 24V at 3A and 5A, and 48V at 2.5A. The recent additions feature pluggable terminal-block connections, auto-ranging 90 to 264 Vac inputs, and short-circuit, over-load, and over-temperature protection. Both the CSF3 and the CSF5 models are available in parallel versions, making them suitable for use in redundant applications without the need for additional components. The parallel units also feature an alarm contact that provides indication of a failure. For prices, call AUTOMATION SYSTEMS INTERCONNECT INC., Carlisle, PA. (877) 650-5160.
