Thanks to the new processor technology, which combines high performance with extremely low power loss and minimal size, the CCP 521 and 531 edge controls from SIGMATEK impress with their slim packaging in the C-DIAS series design (25 x 104 x 129 mm W x H x D). Both compact controls are equipped with 1 Gbyte Flash and 64Mbyte DDR RAM. For remnant data, 512 kbytes of memory is provided. The operating system, application software as well as user-specific data are stored on an SD memory card. There are no components or batteries in use that are subject to mechanical wear, which ensures maintenance free usage.