{"product_id":"siemens-6gk5534-3tr00-4ar3-scalance-xr522-12-switch","title":"Siemens 6GK5534-3TR00-4AR3 SCALANCE XR522-12 Layer 3 Switch, Redundant 230V AC PSU","description":"\u003cp\u003eThe Siemens SCALANCE XR522-12 (6GK5534-3TR00-4AR3) is a 19-inch rack, Layer 3 managed Ethernet switch with 20x 10\/100\/1000 Mbit\/s RJ45 ports, 2x combo 1G\/2.5G\/5G\/10G RJ45 ports, 4x SFP ports, and 8x SFP+ ports for 10 Gbit\/s uplinks. Two independent 100-240V AC\/DC-rated supplies on IEC C14 inlets give power redundancy alongside the integrated redundancy manager.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU (MLFB)\u003c\/td\u003e\n\u003ctd\u003e6GK5534-3TR00-4AR3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e4047622989562\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSCALANCE XR522\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType Designation\u003c\/td\u003e\n\u003ctd\u003eXR522-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Config\u003c\/td\u003e\n\u003ctd\u003eRedundant, 2x IEC C14, 100-240V AC or 100-250V DC rated each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003e19-inch rack, 1 HU, metal enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e446 x 43.6 x 374.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e8.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature (Operation, horizontal)\u003c\/td\u003e\n\u003ctd\u003e-25 ... +60 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Altitude (max)\u003c\/td\u003e\n\u003ctd\u003e3000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity (max, at 25 C)\u003c\/td\u003e\n\u003ctd\u003e95 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRJ45 Ports (10\/100\/1000 Mbit\/s)\u003c\/td\u003e\n\u003ctd\u003e20, with securing collar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombo RJ45 Ports (1G\/2.5G\/5G\/10G)\u003c\/td\u003e\n\u003ctd\u003e2, with securing collar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSFP Ports (100\/1000 Mbit\/s)\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSFP+ Ports (1000\/10000 Mbit\/s)\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperator Console\u003c\/td\u003e\n\u003ctd\u003e1x USB 2.0 Type B (USB-to-serial adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignaling Contact\u003c\/td\u003e\n\u003ctd\u003e1x 2-pole terminal block, 24V DC, 0.1A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply - AC Rating (each)\u003c\/td\u003e\n\u003ctd\u003e100-240V AC, range 85-264V, IEC plug C14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply - DC Rating (each)\u003c\/td\u003e\n\u003ctd\u003e100-250V DC, range 77-300V, 2-pole terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Loss (rated, each supply)\u003c\/td\u003e\n\u003ctd\u003e99W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current Consumption (each)\u003c\/td\u003e\n\u003ctd\u003e0.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Protection (each)\u003c\/td\u003e\n\u003ctd\u003eF 4A \/ 250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemovable Storage\u003c\/td\u003e\n\u003ctd\u003eCLP included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROFINET Conformity Class\u003c\/td\u003e\n\u003ctd\u003eB, network load class III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Telegram Length\u003c\/td\u003e\n\u003ctd\u003e9194 byte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax VLANs\u003c\/td\u003e\n\u003ctd\u003e257 (257 at ring redundancy)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Learnable MAC Addresses\u003c\/td\u003e\n\u003ctd\u003e16382\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQoS Queues per Port\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Protocols\u003c\/td\u003e\n\u003ctd\u003eMRP with redundancy manager, MRP-I, PROFINET system redundancy, HRP, HSR, PRP, STP, RSTP, RSTP+, MSTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRouting Protocols\u003c\/td\u003e\n\u003ctd\u003eStatic and dynamic IP routing, RIPv2, OSPFv2, VRRP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement Protocols\u003c\/td\u003e\n\u003ctd\u003eCLI, web-based management, Telnet, TFTP, FTP, SFTP, BOOTP, GMRP, DCP, LLDP, EtherNet\/IP, SNMP v1\/v2\/v3, IGMP snooping\/querier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eDE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHS Code\u003c\/td\u003e\n\u003ctd\u003e85176200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eUKCA\u003c\/li\u003e\n\u003cli\u003eKC\u003c\/li\u003e\n\u003cli\u003eRCM\u003c\/li\u003e\n\u003cli\u003eRoHS\u003c\/li\u003e\n\u003cli\u003eEPD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe 4AR3 variant adds a second, independent AC\/DC-rated supply input for power redundancy - the option to pick when a single feed failure must not take the backbone switch down. Pick the 3AR3 sibling instead if a single mains feed is acceptable, or 2AR3 for a 24V DC-only bus. Against the larger XR526-8, the XR522-12 trades 4 RJ45 ports for 4 extra SFP slots, which suits sites standardizing on fiber for part of the access layer.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThe redundant supply inputs suit critical distribution cabinets where the switch itself must not become a single point of failure, while the mixed RJ45\/SFP\/SFP+ port set combines copper drops with fiber runs across a PROFINET plant backbone.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53959428407579,"sku":"6GK5534-3TR00-4AR3","price":6391.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6gk5534-3tr00-4ar3-scalance-xr522-12-industrial-ethernet-switch.png?v=1789825320","url":"https:\/\/stoklink.com\/products\/siemens-6gk5534-3tr00-4ar3-scalance-xr522-12-switch","provider":"Stoklink","version":"1.0","type":"link"}