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- Siemens 6GK5524-8GR00-4AR2 SCALANCE XR524-8C 2x230V AC Redundant 24+8 Port L3 Switch Siemens 6GK5524-8GR00-4AR2 SCALANCE XR524-8C 2x230V AC Redundant 24+8 Port L3 Switch
Siemens 6GK5524-8GR00-4AR2 SCALANCE XR524-8C 2x230V AC Redundant 24+8 Port L3 Switch
Siemens 6GK5524-8GR00-4AR2 SCALANCE XR524-8C 2x230V AC Redundant 24+8 Port L3 Switch
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- Description
The Siemens 6GK5524-8GR00-4AR2 SCALANCE XR524-8C is a 19-inch rack-mount managed Industrial Ethernet switch with integrated Layer 3 routing and a redundant power supply unit, fed from 2x 230 V AC (90-264 V range). It has 24x 10/100/1000 Mbit/s RJ45 ports plus 8 combo ports switchable to SFP, for up to 24 ports in use.
Technical Specifications
| SKU | 6GK5524-8GR00-4AR2 |
| Brand | Siemens |
| Series | SCALANCE XR-500 |
| Product Designation | XR524-8C, 2x230V (L3 integrated) |
| Design | 19-inch rack, 1 height unit |
| RJ45 Ports (10/100/1000 Mbit/s) | 24 |
| Combo Ports (RJ45 / SFP) | 8 |
| Hot-Swappable Interface Modules | Yes |
| Operator Console Interface | RJ11 |
| Management Interface | RJ45 |
| Signaling Contact | 2-pole terminal block, 24 V DC, 0.1 A max |
| Power Supply Connection | 4-pole terminal block, redundant power supply unit |
| Supply Voltage | 2x 230 V AC (90 - 264 V) |
| Max Consumed Current | 0.6 A |
| Power Loss (rated) | 24 W |
| Input Fuse | 3.15 A / 250 V |
| Max VLANs | 255 (255 dynamic) |
| Max Ethernet Telegram Length | 9216 byte |
| PROFINET Conformity Class | B |
| IP Routing (integrated) | Static + dynamic IPv4/IPv6, RIPv2, RIPnG, OSPFv2, OSPFv3, VRRP, VRRP for IPv6 |
| Redundancy Protocols | MRP, MRP-I, HRP, STP, RSTP, RSTP+, MSTP, LACP |
| Management Protocols | CLI, web-based management, SNMP v1/v2/v3, Telnet, TFTP, FTP, BOOTP, GMRP, DCP, LLDP |
| Security | IEEE 802.1x (RADIUS), broadcast/multicast/unicast limiter, broadcast blocking, SSH |
| Time Sync | SICLOCK support, NTP, SNTP |
| Diagnostics | Port diagnostics, packet size/type statistics, error statistics, SysLog, port mirroring, multiport mirroring, RMON, CoS |
| DHCP | Client, Option 82, Option 66, Option 67 |
| Operating Temperature | -25 ... +60 °C |
| Storage / Transport Temperature | -40 ... +85 °C |
| Relative Humidity (max) | 95% |
| Protection Class | IP20 |
| Dimensions (W x H x D) | 449 x 44 x 305 mm |
| Net Weight | 4.5 kg |
| Mounting | 19-inch installation, cable outlet at front |
| Country of Origin | DE |
| EAN | 4047622195192 |
Certifications & Standards
- CE
- UKCA
- KC
- RCM
- RoHS
- EPD
Selection Notes
The dual 230 V AC feed on this variant gives the switch a redundant power supply unit, so a single feeder or breaker fault does not take the switch offline - the reason to pick it over the single-feed 3AR2 in any application where the switch itself is a single point of failure for the cell. It shares the same 24 W rated power loss, 0.6 A max draw, and -25 to +60 °C operating range as the 3AR2, so the only trade-off for the dual feed is the extra 0.3 kg of net weight and the second AC circuit to run to the rack. Choose the DC-fed 2AR2 or 8GS00-2AR2 instead where 24 V DC distribution with its own redundancy already exists at the panel.