Siemens 6AG1510-1DJ01-2AB0 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 100 KB FOR PROGRAM AND 750 KB FOR DATA