{"product_id":"allen-bradley-1756-en3tr-dual-port-ethernet-ip-module","title":"Allen-Bradley 1756-EN3TR ControlLogix EtherNet\/IP Communication Bridge Module","description":"\u003cp\u003eThe Allen-Bradley 1756-EN3TR is a high-performance communication module designed for the ControlLogix platform. This EtherNet\/IP bridge module facilitates seamless data exchange within industrial control systems and features an integrated dual-port switch, allowing for flexible network topologies including Device Level Ring (DLR) and linear configurations.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIntegrated dual-port switch for EtherNet\/IP connectivity\u003c\/li\u003e\n\u003cli\u003eSupports up to 128 axes of motion control\u003c\/li\u003e\n\u003cli\u003eOptimized for high-speed data transfer and network diagnostics\u003c\/li\u003e\n\u003cli\u003eCompatible with standard copper-based Ethernet cabling\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for seamless integration into the ControlLogix backplane\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is engineered for demanding industrial environments requiring robust communication, such as automated manufacturing, motion control systems, and large-scale process automation where high-speed EtherNet\/IP connectivity is critical for system coordination.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1756-EN3TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5V)\u003c\/td\u003e\n\u003ctd\u003e1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24V)\u003c\/td\u003e\n\u003ctd\u003e3 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5.1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Data Rate\u003c\/td\u003e\n\u003ctd\u003e12 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Voltage\u003c\/td\u003e\n\u003ctd\u003e30V Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the ControlLogix chassis is powered down before inserting or removing the module.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair Ethernet cabling to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated in the chassis slot and secured with the top and bottom latches.\u003c\/li\u003e\n\u003cli\u003eAdhere to standard ESD (Electrostatic Discharge) handling procedures during installation to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003eMaintain proper ventilation in the control cabinet to ensure the module operates within its thermal limits.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the 1756-EN3TR?\u003c\/strong\u003e\u003cbr\u003eThe 1756-EN3TR acts as an EtherNet\/IP bridge module, providing connectivity between a ControlLogix controller and an Ethernet network, supporting advanced motion control and standard messaging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this module support DLR?\u003c\/strong\u003e\u003cbr\u003eYes, the dual-port design supports Device Level Ring (DLR) topologies for enhanced network fault tolerance.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48903912390846,"sku":"1756-EN3TR","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_b383d652-83e2-476c-9d1f-121e17968bf8.jpg?v=1789193883","url":"https:\/\/www.autooiltech.com\/es\/products\/allen-bradley-1756-en3tr-dual-port-ethernet-ip-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}