Siemens 6AG1512-1DK01-2AB0 SIPLUS ET 200SP -40...+60 DEGREE C STARTUP TEMP.: -25 DEGREE C WWITH CONFORMAL COATING BASEDON 6ES7512-1DK01-0AB0 . CPU 1512SP-1 PN FOR ET 200SP, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 200 KB FOR PROGRAM AND 1 MB FOR DATA,