LOGO! 24RCE, logic module,display PS/I/O: 24V AC/DC 24V/relay, 8 DI/4 DO, \nmemory 400 blocks, modularly expandable, Ethernet, integr. web server, data log, \nuser-defined web pages, standard microSD card for LOGO! Soft Comfort V8 or higher, \nolder projects executable.