Siemens SIMATIC PLC 6AG1315-6FF04-2AY0 SIPLUS S7-300 CPU 315F-2DP -25 ... +60 DEGREES C WITH CONFORMAL COATING ACCORDING EN50155 T1 KAT 1 KL A BASED ON 6ES7315-6FF04-0AB0 . FAILSAFE CPU WITH MPI INTERFACE INTEGRATED 24V DC POWER SUPPLY, 384 KB WORKING MEMORY, 40MM WIDE, 2. INTERFACE DP-MASTER 6AG13156FF042AY0