SIPLUS S7-1500 CPU 1516-3PN/DP -40 ... +60 DEG C STARTUP -20 DEG C WITH CONFORMAL COATING BASED ON 6ES7516-3AN00-0AB0 . CENTRAL PROCESSING UNIT WITH WORKING MEMORY 1 MB FOR PROGRAM AND 5 MB FOR DATA, 1. INTERFACE, PROFINET IRT WITH 2 PORT SWITCH, 2. INTERFACE, ETHERNET, 3. INTERFACE, PROFIBUS, 10 NS BIT-PERFORMANCE, SIMATIC MEMORY CARD NECESSARY -40 ... +60 DEGREE C WITH CONFORMAL COATING BASED ON 6ES7516-3AN00-0AB0