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- Siemens 6GK5408-0GA00-8AP2 PE408 8-Port RJ45 Port Extender for SCALANCE XM-400 Switch Siemens 6GK5408-0GA00-8AP2 PE408 8-Port RJ45 Port Extender for SCALANCE XM-400 Switch
Siemens 6GK5408-0GA00-8AP2 PE408 8-Port RJ45 Port Extender for SCALANCE XM-400 Switch
Siemens 6GK5408-0GA00-8AP2 PE408 8-Port RJ45 Port Extender for SCALANCE XM-400 Switch
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- Description
The Siemens PE408 (6GK5408-0GA00-8AP2) is a hot-swappable port extender that adds 8 RJ45 ports running at 10/100/1000 Mbit/s to a SCALANCE XM-400 managed modular Ethernet switch. It mounts on a 35 mm DIN rail or S7-300/S7-1500 rail and draws its power from the base switch through 2 extender interfaces, weighing 0.6 kg.
Technical Specifications
| Order Number | 6GK5408-0GA00-8AP2 |
| EAN | 4047622140994 |
| Brand | Siemens |
| Series | SCALANCE XM-400 |
| Design | SIMATIC S7-1500 device design |
| RJ45 Ports | 8x, 10/100/1000 Mbit/s, with securing collar |
| Extender Expansion Interfaces | 2 |
| Hot-Swappable | Yes |
| PROFINET Conformity Class | B |
| Power Draw | 4.8 W, max 0.2 A (via base switch, redundant supply connection) |
| Operating Temperature | -40 to +70 degrees C |
| Storage Temperature | -40 to +85 degrees C |
| Transport Temperature | -40 to +85 degrees C |
| Relative Humidity | Max 95% at 25 degrees C, non-condensing |
| Protection Class | IP20 |
| Dimensions (W x H x D) | 70 x 147 x 125 mm |
| Net Weight | 0.6 kg |
| Mounting | 35 mm DIN rail, S7-300 rail, S7-1500 rail |
| MTBF | 58 years |
| Safety Standards | UL 508, UL 60950-1, CSA C22.2 No. 60950-1-03 |
| EMC Standards | EN 61000-6-4 Class A (emission), EN 61000-6-2 (immunity) |
| Air Pollution Resistance | ANSI/ISA-71.04 class G3 |
| Marine Classification | RINA (Royal Institution of Naval Architects) |
| Country of Origin | Germany |
Certifications & Standards
- CE
- UKCA
- cULus
- KC
- RCM
- ATEX
- UKEX
- IECEx
- ULhazloc
- CCC
Selection Notes
This is the copper (RJ45) version of the XM-400 port extender; the PE400-8SFP sibling adds 8 fiber SFP ports instead. Pick the PE408 for standard copper drops to field devices, and the PE400-8SFP when the run needs fiber for distance or interference reasons. Its wider operating range (-40 to +70 degrees C) and higher power draw (4.8 W versus 1.7 W) reflect the added RJ45 PHY circuitry compared with the SFP variant.