Siemens SIMATIC
Siemens SIMATIC S7-300 PLC Parts
Source CPUs, I/O modules, communication processors and accessories for S7-300 PLC systems. We supply replacement and new units for maintenance and machine builds. 104+ models available.
CPU Modules
S7-300 CPU 312, 313, 314, 315, 316 series processors in different memory and communication configurations.
Digital I/O
Digital input and output modules from 8-point to 32-point in different voltage and output types.
Analog I/O
Analog input and output modules for voltage, current, resistance and temperature measurement.
Popular Siemens S7-300 Models
These models are frequently requested for maintenance replacement and new machine projects.
| Model | Product | Category | Quote |
|---|---|---|---|
| 6AG7314-1AG14-2AB0 | SIPLUS S7-300 CPU 314 Extended Temperature | PLC | View Details → |
| 6AG7317-2AK14-2AB0 | SIPLUS S7-300 CPU 317-2 DP Extended Temperature | PLC | View Details → |
| 6AV6 647-0AF11-3AX0 | SIMATIC HMI TP177B 4" TDP | HMI | View Details → |
| 6AV6 647-0AF11-3AX2 | SIMATIC HMI TP177B 4" TDP | HMI | View Details → |
| 6ES7 153-2BA00-0XB0 | ET 200M IM 153-2 HF Interface Module | PLC | View Details → |
| 6ES7 307-1BA00-0AA0 | PS 307 Power Supply 2A | PLC | View Details → |
| 6ES7 307-1BA00-0AA3 | PS 307 Power Supply 2A | PLC | View Details → |
| 6ES7 307-1EA00-0AA0 | PS 307 Power Supply 5A | PLC | View Details → |
| 6ES7 307-1KA00-0AA0 | PS 307 Power Supply 10A | PLC | View Details → |
| 6ES7 312-5BD01-0AB0 | CPU 312 | PLC | View Details → |
| 6ES7 312-5BE03-0AB0 | CPU 312C | PLC | View Details → |
| 6ES7 312-5BE03-0AB0 | SIMATIC S7-300 CPU 312C | PLC | View Details → |
| 6ES7 313-5BG03-0AB0 | CPU 313C | PLC | View Details → |
| 6ES7 313-6CE01-0AB0 | CPU 313C-2 DP | PLC | View Details → |
| 6ES7 313-6CF03-0AB0 | CPU 313C-2 PtP | PLC | View Details → |
| 6ES7 314-1AF11-0AB0 | SIMATIC S7-300 CPU 314 PLC Module | PLC | View Details → |
| 6ES7 314-6CG03-0AB0 | CPU 314C-2 DP | PLC | View Details → |
| 6ES7 314-6CG03-0AB0 | SIMATIC S7-300 CPU 314C-2 PN | PLC | View Details → |
| 6ES7 314-6CG04-0AB0 | CPU 314C-2 PN/DP | PLC | View Details → |
| 6ES7 314-6EH04-0AB0 | CPU 314C-2 PN/DP | PLC | View Details → |
| 6ES7 315-2AG10-0AB0 | CPU 315-2 DP | PLC | View Details → |
| 6ES7 315-2AG10-0AB0 | SIMATIC S7-300 CPU 315-2 DP | PLC | View Details → |
| 6ES7 315-2AG10-0AB5 | CPU 315-2 DP | PLC | View Details → |
| 6ES7 315-2AH14-0AB0 | CPU 315-2 DP | PLC | View Details → |
| 6ES7 315-2EH13-0AB0 | CPU 315-2 PN/DP | PLC | View Details → |
| 6ES7 315-6FF04-0AB0 | SIMATIC S7-300 CPU 315F-2 PN/DP | PLC | View Details → |
| 6ES7 315-6TH13-0AB0 | SIMATIC S7-300 CPU 315T-2 DP Technology CPU | PLC | View Details → |
| 6ES7 317-2AK14-0AB0 | CPU 317-2 DP | PLC | View Details → |
| 6ES7 317-2EJ10-0AB0 | CPU 317-2 PN/DP | PLC | View Details → |
| 6ES7 317-2EK14-0AB0 | SIMATIC S7-300 CPU 317-2 PN/DP | PLC | View Details → |
Showing 30 of 104 models. All models are available for quotation.
S7-300 Product Categories
Compact CPU modules from 312 to 316 with different memory and communication options.
Digital input and output modules in multiple point counts and voltage ranges.
Analog signal input and output for process measurement and control.
PROFINET, PROFIBUS, point-to-point and other communication processors.
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