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- Siemens 6GK5334-3TS00-4AR3 SCALANCE XR322-12 22-Port Redundant Power Managed 19-Inch Ethernet Switch Siemens 6GK5334-3TS00-4AR3 SCALANCE XR322-12 22-Port Redundant Power Managed 19-Inch Ethernet Switch
Siemens 6GK5334-3TS00-4AR3 SCALANCE XR322-12 22-Port Redundant Power Managed 19-Inch Ethernet Switch
Siemens 6GK5334-3TS00-4AR3 SCALANCE XR322-12 22-Port Redundant Power Managed 19-Inch Ethernet Switch
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- Description
The Siemens SCALANCE XR322-12 (6GK5334-3TS00-4AR3) is a managed Layer 2 industrial Ethernet switch with 22 RJ45 ports, 4 SFP and 8 SFP+ slots in a 19-inch rack housing, built for redundant power. Two independent AC or DC power inputs back up the supply for uninterrupted operation on PROFINET IO networks.
Technical Specifications
| Catalog No | XR322-12 |
| SKU | 6GK5334-3TS00-4AR3 |
| EAN | 4047622985403 |
| Brand | Siemens |
| Series | SCALANCE XR322 |
| Design | 19-inch rack, 1 height unit |
| RJ45 Ports | 22x 10/100/1000 Mbit/s (2 of them multi-gig up to 2.5/5/10 Gbit/s) |
| SFP Ports | 4x (100/1000 Mbps usable) |
| SFP+ Ports | 8x (1000/10000 Mbps usable) |
| Switching Method | Store & Forward |
| MAC Address Table | 16,382 automatically learnable addresses |
| QoS Queues per Port | 8, IEEE 802.1Q |
| VLANs | Up to 257 (incl. dynamic and ring redundancy) |
| Max Ethernet Telegram Length | 9194 byte |
| PROFINET Conformity Class | B |
| PROFINET Network Load Class | III |
| Redundancy Protocols | STP, RSTP, RSTP+, MSTP, RSTP big network support, MRP with redundancy manager, MRP-I (LC mode), HRP with redundancy manager and standby redundancy, HSR, PRP (network operation and Redundant Network Access), PROFINET system redundancy, H-Sync forwarding, passive listening, LACP |
| Management Protocols | CLI, web-based management, MIB support, RMON, Telnet, TFTP, FTP, SFTP, GMRP, DCP, LLDP, EtherNet/IP, SNMP v1/v2/v3, DHCP server/client (Option 82/66/67), IGMP snooping/querier, I&M0/I&M1 |
| Diagnostics | Port diagnostics, packet size/type statistics, error statistics, SysLog, TRAPs via email |
| Power Supply | 2 independent inputs (redundant): 100-250V DC or 110-240V AC (85-264V range), max 0.8 A each, fuse F4A/250V |
| Power Loss | 99 W per input |
| Power Connector | IEC plug C14 (AC) or 2-pole terminal block (DC) |
| Signaling Contact | 2-pole terminal block, 24V AC/DC, max 0.1 A DC |
| Operator Console Interface | USB 2.0 Type B (USB-to-serial adapter) |
| Removable Storage | CLP (C-PLUG) included |
| Operating Temperature | -25 to +60 degrees C |
| Relative Humidity | Max 95% at 25 degrees C, non-condensing |
| Installation Altitude | Max 3000 m |
| Protection Class | IP20 |
| Enclosure Material | Metal |
| Dimensions (W x H x D) | 446 x 43.6 x 374.8 mm |
| Net Weight | 8.4 kg |
| Country of Origin | Germany |
Certifications & Standards
- CE
- UKCA
- cULus
- KC
- RCM
- RoHS
- EPD
Selection Notes
This variant adds a second, independent power input to the single-supply 3AR3 base model, so a power feed failure on one input does not drop the switch. Choose it for cabinets without an upstream redundant supply where the switch itself must carry that redundancy. Port count and fiber capacity match the 3AR3 sibling exactly (22 RJ45, 4 SFP, 8 SFP+); only the power architecture differs.