The SIEMENS SIMATIC S7-300 CPU319F-3 PN/DP, order number 6ES7318-3FL00-0AB0, stands as the flagship CPU in the S7-300 family, engineered for the most demanding industrial automation environments. This compact yet powerful module delivers exceptional processing speed and integrated safety functions, making it the cornerstone of modern, high-availability control systems. With its triple-interface architecture combining MPI, PROFIBUS DP, and PROFINET, it ensures seamless connectivity across legacy and future-proof networks, while its 1400 KB working memory supports extensive program logic and data handling. Whether deployed in chemical processing, electronics manufacturing, or complex machinery, the CPU319F-3 PN/DP provides the performance, reliability, and safety required for mission-critical operations.
| Specification |
Details |
| Product Type |
SIMATIC S7-300 CPU319F-3 PN/DP |
| Order Number |
6ES7318-3FL00-0AB0 |
| Working Memory |
1400 KB |
| Load Memory (MMC) |
Depends on MMC capacity (required) |
| Retentive Memory |
Available, configurable |
| 1st Interface |
MPI/DP at 12 Mbit/s (MPI or PROFIBUS DP) |
| 2nd Interface |
PROFIBUS DP master/slave |
| 3rd Interface |
PROFINET (real-time Ethernet) |
| Power Supply |
24 V DC (20.4 V to 28.8 V) |
| Power Protection |
External protection recommended |
| Supported Software |
STEP 7 V5.5 + SP1 or higher; Distributed Safety package |
| Max. Number of Data Blocks (DBs) |
Limited by RAM capacity |
| Max. Number of Function Blocks (FBs) |
Limited by RAM capacity |
| Max. Number of Functions (FCs) |
Limited by RAM capacity |
| Organization Blocks (OBs) |
Comprehensive set for interrupts, errors, startup |
| S7 Counters |
Unlimited (limited by RAM), retentive |
| S7 Timers |
Unlimited (limited by RAM), retentive |
| Bit Operation Time |
0.01 µs (typical) |
| Word Operation Time |
0.02 µs (typical) |
| Fixed-Point Arithmetic |
0.04 µs (typical) |
| Floating-Point Arithmetic |
0.12 µs (typical) |
| Application Areas |
Chemical, electronics, electrical, industrial automation |
| Safety Features |
F-CPU for fail-safe applications (e.g., emergency stop, safety interlocks) |
| Dimensions (W x H x D) |
40 mm x 125 mm x 130 mm |
| Weight |
Approx. 290 g |
| Operating Temperature |
0 °C to 60 °C |
| Storage Temperature |
-40 °C to 70 °C |
| Relative Humidity |
5% to 95% (non-condensing) |
| Protection Class |
IP20 |
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