{"product_id":"tcsesu083fn0-schneider-connexium-ethernet-switch-8-port-din-rail-module","title":"TCSESU083FN0 Schneider ConneXium Ethernet Switch | 8-Port DIN Rail Module","description":"\u003ch3\u003eTCSESU083FN0 Global PLC Spare HUB Review\u003c\/h3\u003e\n\u003cp\u003eIn high-density industrial control cabinets, unmanaged switch reliability depends heavily on thermal dissipation and robust voltage filtering. Based on our deployment records, the \u003cstrong\u003e\u003cspan style=\"color: #2980b9;\"\u003eTCSESU083FN0\u003c\/span\u003e\u003c\/strong\u003e handles fluctuating 24V DC bus rails exceptionally well without packet loss. Its narrow 35mm profile saves critical DIN rail space while maintaining stable 10\/100 link integrity across multi-node architectures.\u003c\/p\u003e\n\n\u003ch3\u003eStructural Overview \u0026amp; Architecture\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #2980b9;\"\u003eTCSESU083FN0\u003c\/span\u003e\u003c\/strong\u003e operates as an unmanaged Ethernet TCP\/IP networking node belonging to the \u003cstrong\u003e\u003cspan style=\"color: #2980b9;\"\u003eConneXium\u003c\/span\u003e\u003c\/strong\u003e product family. Built for Transparent Ready infrastructures, it features 8 copper ports supporting automated speed detection and polarity correction.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specification Matrix\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n  \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSchneider Electric (ConneXium)\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModel \/ Series\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eTCSESU083FN0\u003c\/strong\u003e \/ ConneXium Series\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEthernet TCP\/IP Unmanaged Switch\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePort Configuration\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8 Ports (10BASE-T \/ 100BASE-TX Shielded RJ45)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e24 V DC (Limits: 9.6 to 32 V DC SELV)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePower Draw \u0026amp; Rating\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.1 W max, IP30 Protection Class\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eThermal Envelope\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0°C to 60°C operating temperature\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWidth 35mm, Height 138mm, Depth 121mm (Weight: 0.246 kg)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDiagnostic Capabilities \u0026amp; Signaling\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Status LED:\u003c\/strong\u003e Monitors continuous primary input status from the removable 3-way connector.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePer-Channel Activity LED:\u003c\/strong\u003e Provides immediate visual verification of data transmission packets on individual copper segments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Rate LED:\u003c\/strong\u003e Distinguishes operational speeds between 10 Mbit\/s and 100 Mbit\/s links at a glance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTarget Devices \u0026amp; Application Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDistributed PLC node consolidation involving Modicon Quantum or Premium controllers.\u003c\/li\u003e\n  \u003cli\u003eFactory floor HMI panel cluster interlinking via shielded CAT 5E cabling.\u003c\/li\u003e\n  \u003cli\u003eSubstation automation and localized SCADA data collection loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLogistics, Fulfillment \u0026amp; Coverage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpedited Dispatch:\u003c\/strong\u003e Fast 24-48 hour fulfillment cycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlobal Carriers:\u003c\/strong\u003e Secure transit managed through FedEx, UPS, and DHL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection Policy:\u003c\/strong\u003e Backed by a full 12-month standard replacement warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngineering FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the TCSESU083FN0 handle network loops given that it is an unmanaged switch?\u003c\/strong\u003e\u003cbr\u003e\nA: Because the TCSESU083FN0 lacks STP (Spanning Tree Protocol) features, network designers must manually ensure tree topologies are structured without physical ring loops to avoid broadcast storms.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the switch operate safely on unregulated 12V DC automotive or solar power supplies?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, the wide supply threshold of 9.6 to 32V DC permits safe operation on alternative low-voltage architectures while maintaining internal regulation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the unmanaged Auto MDI\/MDX feature during commissioning?\u003c\/strong\u003e\u003cbr\u003e\nA: It eliminates the need for crossover cables, allowing technicians to use standard straight-through CAT 5E patch cords regardless of whether connecting to a workstation, PLC, or another switch.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How should panel builders mount and space the TCSESU083FN0 for optimal thermal management?\u003c\/strong\u003e\u003cbr\u003e\nA: Snap the unit onto a 35mm symmetrical DIN rail. Ensure vertical clearance above and below the housing to accommodate natural convection cooling within the 0°C to 60°C operational limit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Buying Guide: When should an engineer select the TCSESU083FN0 over a managed alternative?\u003c\/strong\u003e\u003cbr\u003e\nA: Choose the TCSESU083FN0 when plug-and-play determinism is required in isolated cell networks that do not demand VLAN segmentation, port mirroring, or remote SNMP network management software tracking.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":45353299443894,"sku":"TCSESU083FN0","price":133.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/TCSESU083FN0.jpg?v=1786608992","url":"https:\/\/www.plcsparehub.com\/products\/tcsesu083fn0-schneider-connexium-ethernet-switch-8-port-din-rail-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}