SM812K01 3BSE072270R1 | ABB Safety CPU module

Hardware Package (SM812K01)Included Items | • SM812 Safety CPU board• TP868 base-plate with dual 24 V DC power inputs• TK852V10 fibre-optic synchronisation cable (1 m)• Quick-start guide & SIL certificateProcessor & MemoryCPU Core | Freescale MPC866 @ 133 MHz (cold-fire)Flash | 4 MB on-board – stores TÜV-certified firmware (write-protected)RAM | 64 MB SDRAM – ECC protected, 1-bit error correctionWatch-dog | Dual independent hardware WDs (< 50 ms reaction)Switch-over Time | ≤ 10 ms in redundant (1oo2) configuration