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- Siemens 6GK5328-4SS00-2AR3 SCALANCE XR328-4C WG 28-Port Gigabit 24V DC Industrial Ethernet Switch Siemens 6GK5328-4SS00-2AR3 SCALANCE XR328-4C WG 28-Port Gigabit 24V DC Industrial Ethernet Switch
Siemens 6GK5328-4SS00-2AR3 SCALANCE XR328-4C WG 28-Port Gigabit 24V DC Industrial Ethernet Switch
Siemens 6GK5328-4SS00-2AR3 SCALANCE XR328-4C WG 28-Port Gigabit 24V DC Industrial Ethernet Switch
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- Description
The Siemens SCALANCE XR328-4C WG (6GK5328-4SS00-2AR3) is a managed Layer 2 industrial Ethernet switch for 19-inch cabinet mounting, combining 24 Gigabit 10/100/1000 Mbit/s RJ45 ports with 4 combo ports that run at 1000 Mbit/s electrical or optical, for a 28-port all-Gigabit configuration. It runs from a 24 V DC supply, 19.2-28.8 V range, and supports PROFINET IO diagnostics with IEC 62443-4-2 cybersecurity certification.
Technical Specifications
| SKU | 6GK5328-4SS00-2AR3 |
| Brand | Siemens |
| Series | SCALANCE XR328 |
| Product Designation | XR328-4C WG |
| Switch Type | Managed Layer 2 |
| Ports | 24x 10/100/1000 Mbit/s RJ45, 4x 1000 Mbit/s combo (electrical or optical) |
| Transfer Rate | 10, 100, 1000 Mbit/s |
| Supply Voltage | 24 V DC, 19.2-28.8 V range |
| Power Loss | 21.6 W |
| Current Consumption | 0.9 A max |
| Power Connector | 2x 2-pole terminal block |
| Fuse Protection | F 5 A / 60 V |
| Protection Class | IP30 |
| Operating Temperature | 0...60 degrees C |
| Storage/Transport Temperature | -40...+85 degrees C |
| Dimensions (W x H x D) | 483 x 44 x 127 mm |
| Net Weight | 2.8 kg |
| Enclosure Material | Metal |
| Mounting | 19-inch rack, 1U |
| Max VLANs | 257 |
| PROFINET Conformity Class | B |
| Network Load Class | II |
| Redundancy Protocols | MRP, HRP, STP, RSTP, PRP |
| Management Protocols | CLI, web-based, SNMP v1/v2/v3, Telnet, TFTP, FTP, BOOTP, DCP, LLDP |
| Security | SSH, IEEE 802.1x, broadcast/multicast/unicast limiter |
| Time Sync | NTP, SNTP, SICLOCK |
| MTBF | 43 years |
| Country of Origin | DE |
Certifications & Standards
- CE
- UKCA
- KC
- RCM
- ATEX
- UKEX
- IECEx
- ULhazloc
- CCC-Ex
- FM
Selection Notes
This 28-port all-Gigabit SS00 variant replaces the 24x Fast Ethernet plus 4x Gigabit combo layout with Gigabit on every downstream port, which matters when field devices need more than 100 Mbit/s rather than standard low-rate I/O stations. The 2AR3 configuration adds ATEX/UKEX/IECEx, CCC-Ex and FM hazardous-location registration on top of the base 24 V DC design, so it fits a classified Zone 2/22 or Division 2 panel; a standard control room without that requirement can use the otherwise identical DC variant. Choose the 240 V AC-powered sibling instead if the cabinet has no 24 V DC control supply.