UNIT: TYPE OP270B, APPLICATION SPFP SLAB CASTER NO.2, FFT: SIMATICC7-636, COMPACT UNIT WITH INTEGRATED COMPONENTS S7-300 CPU315-2 DP ANDOP270B; 24 DI; 16 DO; 5 AI ; 2 AO; MICRO MEMORY CARD AND CONNECTOR SETREQUIRED; 128 KB RAM (PLC): 6ES7953-8LG11-0AA0; INTEGRATED; OPERATORPANEL: 2048 KB; FLASH-EPROM FOR HMI DATA, STN; LC DISPLAY; CCFLBACKLIT (320 X 240 PIXELS); WITH MOUNTING ACCESSORIES. DESIGNATION:+3ER51.C20-A005, PLACE OF INSTALATION: =CB351+3ER51.C20/10.1; FOR SPFPSLAB CASTER NO.2 HYDRAULICS SYSTEM AND DEBURRER MACHINE, OEM: SIEMENSAG OEM PART NO: 6ES7636-2EC00-0AE3 + 6ES7953-8LG11-0AA00 +6ES7635-AA00-4AA0, MNFR: SIEMENS AG MNFR PART NO: 6ES7636-2EC00-0AE3 +6ES7953-8LG20-0AA0 + 6ES7635-0AA00-4AA0, DRAWING1C4.CB.90351-E7100/ASL001 REV: 0, REFERENCE NO: ID NO. 208624 MNFR:NUMTEC INTERSTAHL ANLAGENBAU GMBH