Description
SIEMENS 6ES5308-3UC11 Main PCA Electronics Module for PLC
Reliable main processor module for Siemens S5 PLC systems, ensuring stable control in industrial automation.
| Brand | Siemens |
| Model | 6ES5308-3UC11 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.5 kg |
| Dimensions | 120 x 80 x 50 mm |
| Warranty | 2 years |
| Certifications | CE, UL, cUL |
| SKU / MPN | 6ES5308-3UC11 |
| What’s in the box | Main PCA Electronics Module, documentation |
| Operating Voltage | 24V DC |
| Current Consumption | 0.5 A |
| Processor Type | Intel 80186 |
| Memory | 64 KB |
| Communication Interface | SINEC L2 |
| Mounting Type | Rack |
Key benefits: Proven reliability, easy replacement, long-term availability
Typical applications: Industrial automation, manufacturing lines, process control
Order number: SIEMENS 6ES5308-3UC11 Main PCA Electronics Module for PLC
Lifecycle: Mature
Documentation: Available on Siemens Industry Online Support
Typical applications: Industrial automation, manufacturing lines, process control
Order number: SIEMENS 6ES5308-3UC11 Main PCA Electronics Module for PLC
Lifecycle: Mature
Documentation: Available on Siemens Industry Online Support





Linda B. –
The VFD works perfectly with our motor setup. Great communication from seller.