Siemens 6GK5328-4SS00-3AR3 SCALANCE XR328-4C WG 28-Port Gigabit 100-240V AC Industrial Ethernet Switch

The Siemens SCALANCE XR328-4C WG (6GK5328-4SS00-3AR3) 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 100-240 V AC supply, 85-264 V range, and supports PROFINET IO diagnostics with IEC 62443-4-2 cybersecurity certification.

Technical Specifications

Certifications & Standards

• CE
• UKCA
• KC
• RCM
• RoHS
• EPD

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 3AR3 configuration runs from 100-240 V AC, 85-264 V range, and carries CE, UKCA, KC and RCM marking plus an Environmental Product Declaration, with no cULus or hazardous-area listing, so it fits export markets outside North America and outside classified zones. Choose the 24 V DC-powered sibling instead if the cabinet already runs DC control power.