The SIEMENS SIMATIC S7-400 CPU 414-3 (6ES7414-3XJ00-0AB0) is a flagship processor module designed for mid-to-large-scale automation projects, offering exceptional processing power and communication flexibility. With its triple-interface architecture and generous memory allocation, this CPU excels in complex multi-tasking environments, supporting high-speed data exchange and deterministic control loops. It is engineered for seamless integration into existing S7-400 racks, providing a reliable backbone for process control, manufacturing lines, and critical infrastructure systems.
| Parameter |
Specification |
| Product Type |
SIMATIC S7-400 CPU 414-3 |
| Order Number (MLFB) |
6ES7414-3XJ00-0AB0 |
| Work Memory |
768 KB (384 KB code / 384 KB data) |
| Load Memory |
Flash memory (configurable via memory card) |
| 1st Interface |
MPI/DP (12 Mbit/s) |
| 2nd Interface |
PROFIBUS DP |
| 3rd Interface |
IFM (Internal Fault Module) dedicated |
| Power Supply |
24 V DC (external, protected) |
| Max. Number of Digital Channels |
Limited by system configuration |
| Max. Number of Analog Channels |
Limited by system configuration |
| Number of Data Blocks (DBs) |
Unlimited (RAM-limited) |
| Number of Function Blocks (FBs) |
Unlimited (RAM-limited) |
| Number of Functions (FCs) |
Unlimited (RAM-limited) |
| Organization Blocks (OBs) |
OB1, OB10-OB100 (cyclic interrupts), OB80-OB87 (error handling), and others |
| S7 Counters |
Unlimited (RAM-limited, retentive) |
| S7 Timers |
Unlimited (RAM-limited, retentive) |
| Programming Software |
STEP 7 V5.x or higher |
| Operating Temperature |
0 °C to 60 °C (typical) |
| Storage Temperature |
-40 °C to 85 °C |
| Relative Humidity |
5% to 95% (non-condensing) |
| Protection Class |
IP20 (with enclosure) |
| Weight |
Approx. 0.6 kg |
| Compliance |
CE, UL, cULus |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22