SIEMENS 6ES7412-2XK07-0AB0 CPU
SIMATIC S7-400 CPU 412-2 is a central processing unit designed for high-performance industrial automation.
- 1 MB work memory (512 KB code + 512 KB data)
- Two communication interfaces:
- 1st: MPI/DP (12 Mbit/s)
- 2nd: PROFIBUS DP
- 5 V DC: Typ. 0.9 A, Max. 1.1 A
- 24 V DC: Max. 300 mA (150 mA per DP interface)
- RAM: 1 MB (512 KB code + 512 KB data)
- Expandable: Yes, via Memory Card (up to 64 MB)
- Backup: With battery (external 5–15 V DC supported)
- Bit/Word operations: 31.25 ns
- Floating point: 62.5 ns
- OB1, OB10–11, OB20–21, OB32–35, OB40–41, OB55–57, OB61–62, OB60, OB90, OB100–102, OB80–88, OB121–122
- S7 counters: 2048
