SIEMENS SIMATIC S7-300 CPU
CPU
Description
SIMATIC S7-300 CPU 315-2 PN/DP, Central processing unit with 384 KB work memory, 1st interface MPI/DP 12 Mbit/s
6ES7315-2EH14-0AB0
SIMATIC S7-300 CPU 315-2 PN/DP, Central processing unit with 384 KB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, with 2-port switch, Micro Memory Card required
| HW functional status | 01 | |
| Firmware version | V3.2 | |
| Product function | ||
| ● Isochronous mode | Yes; Via PROFIBUS DP or PROFINET interface | |
| Engineering with | ||
| ● Programming package | STEP 7 V5.5 or higher | |
| Supply voltage | ||
| Rated value (DC) | 24 V | |
| permissible range, lower limit (DC) | 20.4 V | |
| permissible range, upper limit (DC) | 28.8 V | |
| external protection for power supply lines (recommendation) | 2 A min. | |
| Mains buffering | ||
| ● Mains/voltage failure stored energy time | 5 ms | |
| ● Repeat rate, min. | 1 s | |
| Input current | ||
| Current consumption (rated value) | 750 mA | |
| Current consumption (in no-load operation), typ. | 150 mA | |
| Inrush current, typ. | 4 A | |
| I²t | 1 A²·s | |
| Power loss | ||
| Power loss, typ. | 4.65 W | |
