Product Description
Siemens 6PX1127-4RR01 Communication / Field Interface Board
High-reliability industrial automation component tested and verified for mission-critical manufacturing, robotic automation, and CNC drive environments.
Technical Specifications
| Manufacturer Part Number (MPN) | 6PX1127-4RR01 |
| Product Reference (SKU) | 6PX11274RR01-04 |
| Brand / Manufacturer | SIEMENS |
| Hardware Condition | Used (100% Tested & Verified) |
| Warranty Protection | 6-Month Direct Replacement Warranty |
| System Compatibility | Siemens Drive Systems / Industrial Power Converter Electronics |
Quality Assurance & Functional Testing
Inspected solder joints and trace paths; verified DC rail impedance and connector pin continuity.
Compatibility & Installation Notes
Strictly observe ESD handling procedures. Ensure supply voltage is off and bus capacitors discharged before board replacement.
