The SIEMENS SIMATIC S7-300 CPU 315 (order number 6ES7315-1AF02-0AB0) is a powerful mid-range programmable logic controller designed for complex automation tasks in industries such as chemical, electronics, and electrical manufacturing. This CPU offers a balanced combination of processing speed, memory capacity, and communication flexibility, making it an ideal choice for applications requiring higher processing power. With its integrated 24 V DC power supply and MPI interface, the CPU 315 ensures reliable operation and easy integration into existing S7-300 racks. The unit is factory-tested, 100% original, and available for immediate shipment.
| Parameter |
Specification |
| Product Type |
SIMATIC S7-300 CPU 315 |
| Order Number |
6ES7315-1AF02-0AB0 |
| Power Supply |
Integrated 24 V DC (19.2 V to 28.8 V range) |
| Integrated Interfaces |
MPI (Multi-Point Interface) |
| Working Memory |
48 KByte |
| Load Memory |
MMC (MultiMediaCard) – capacity depends on card |
| Retentive Memory |
Configurable via hardware and software; depends on overall memory setup |
| Bit Operation Time |
Approx. 0.1 µs |
| Word Operation Time |
Approx. 0.24 µs |
| Fixed-Point Arithmetic Time |
Approx. 0.32 µs |
| Floating-Point Arithmetic Time |
Approx. 1.1 µs |
| Programming Software |
STEP 7 V5.5 + SP1 or higher |
| Maximum Data Blocks (DBs) |
Limited by working memory; typical configuration supports many DBs |
| Maximum Function Blocks (FBs) / Functions (FCs) |
Increased capacity; each block up to 32 KByte |
| Organization Blocks (OBs) |
OB1, OB10-OB102, OB30-OB38, OB80-OB87, and others |
| S7 Counters |
Unlimited (limited by RAM); retentive |
| S7 Timers |
Unlimited (limited by RAM); retentive |
| Protection |
External protection recommended for power supply cables |
| Mounting |
On S7-300 rail (DIN rail compatible) |
| Weight |
Approx. 290 g |
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