SIEMENS S7-1500 CPU 1516F-3 PN/DP is the CPU with a large program
Products - Siemens 6ES7526-2BF00-0AB0 SIMATIC S7-1500, F digital output module, F-DQ 8x 24 V DC 2A PPM PROFIsafe; 35 mm width; up to PL E (ISO 13849-1)/ SIL3 (IEC 61508), EAN 4047623405962
Siemens Simatic S7-1500F PLC Processor Module (6ES7516-3FN00-0AB0) with DIN Rail | eBay