{"product_id":"allen-bradley-1756-en3tr-dual-port-ethernet-ip-module","title":"Allen-Bradley 1756-EN3TR ControlLogix EtherNet\/IP Bridge Module","description":"\u003cp\u003eThe Allen-Bradley 1756-EN3TR is a high-performance communication interface module designed for the ControlLogix platform. This EtherNet\/IP bridge module features an integrated dual-port switch, allowing for seamless connectivity and support for Device Level Ring (DLR) topologies. It is engineered to facilitate efficient data exchange across industrial networks while supporting demanding applications, including advanced motion control systems with up to 128 axes.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIntegrated dual-port switch for linear or ring network topologies.\u003c\/li\u003e\n\u003cli\u003eSupports EtherNet\/IP communication protocols for robust industrial data transfer.\u003c\/li\u003e\n\u003cli\u003eHigh-capacity motion control support, capable of handling up to 128 axes.\u003c\/li\u003e\n\u003cli\u003eDesigned for seamless integration into standard ControlLogix chassis environments.\u003c\/li\u003e\n\u003cli\u003eUSB configuration port with a 12 Mbps data transfer rate for local maintenance and diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is widely utilized in complex automation systems requiring high-speed communication between controllers and distributed I\/O. It is particularly well-suited for motion control applications, large-scale process automation, and integrated manufacturing environments where high-bandwidth, reliable Ethernet connectivity is essential.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\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\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP (Copper)\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\u003eInsulation Voltage\u003c\/td\u003e\n\u003ctd\u003e30 V (Continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Rate\u003c\/td\u003e\n\u003ctd\u003e12 Mbps\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 1756-EN3TR module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eProperly seat the module into the designated slot and secure it using the top and bottom latching mechanisms.\u003c\/li\u003e\n\u003cli\u003eUse shielded Ethernet cabling for all network connections to minimize electromagnetic interference (EMI) in industrial environments.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate spacing within the cabinet to allow for proper airflow and cooling, as the module consumes 5.1 Watts during operation.\u003c\/li\u003e\n\u003cli\u003eVerify that the network topology is correctly configured for either linear or DLR mode prior to commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the 1756-EN3TR support Device Level Ring (DLR)?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this module features an embedded switch that supports DLR, allowing for fault-tolerant network rings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this module compatible with all ControlLogix chassis?\u003c\/strong\u003e\u003cbr\u003eA: The 1756-EN3TR is designed for use with standard 1756 ControlLogix chassis. Ensure your firmware version is compatible with your specific controller requirements.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44727931863128,"sku":"1756-EN3TR","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_2c686acd-89a7-49bf-b4fd-31b48ccb78e6.jpg?v=1788581572","url":"https:\/\/www.industriaxplc.com\/ar\/products\/allen-bradley-1756-en3tr-dual-port-ethernet-ip-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}