{"product_id":"1756-en2txt-allen-bradley-controllogix-series-communication-module","title":"1756-EN2TXT Allen-Bradley ControlLogix Series Communication Module","description":"\u003cp\u003eConfigured for EtherNet\/IP data exchange in ControlLogix platforms, the \u003cstrong\u003eAllen-Bradley 1756-EN2TXT\u003c\/strong\u003e (\u003cstrong\u003e1756-EN2TXT\u003c\/strong\u003e EtherNet\/IP Bridge Module) provides direct network communication execution for Logix XT extreme environment applications.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe 1756-EN2TXT is a ControlLogix EtherNet\/IP communication module designed for Ethernet-based data transfer between Logix controllers, I\/O systems, and external network devices. The module supports 10\/100 Mbps Ethernet communication and up to 128 TCP\/IP connections.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-EN2TXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP Bridge Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eControlLogix XT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e19.1 cm x 12 cm x 2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eExtreme environment rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\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\u003eNetwork Speed\u003c\/td\u003e\n\u003ctd\u003e10\/100 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCP\/IP Connections\u003c\/td\u003e\n\u003ctd\u003e128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP Network Communication\u003c\/h3\u003e\n\u003cp\u003eThe 1756-EN2TXT uses EtherNet\/IP protocol communication within the ControlLogix architecture. The module manages Ethernet-based messaging between Logix processors, remote I\/O adapters, and connected industrial devices.\u003c\/p\u003e\n\u003cp\u003eEtherNet\/IP deterministic networks require proper switch configuration, network addressing, and cable installation practices. The module supports standard industrial Ethernet communication methods for controller-to-controller and controller-to-device data exchange.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1756-EN2TXT Logix XT EtherNet\/IP Bridge Module\u003c\/li\u003e\n\u003cli\u003e1 x Installed communication interface assembly\u003c\/li\u003e\n\u003cli\u003eCompatible terminal accessories are not included unless specified separately\u003c\/li\u003e\n\u003cli\u003eUser application requires compatible ControlLogix chassis and power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module in a compatible ControlLogix chassis slot.\u003c\/li\u003e\n\u003cli\u003eVerify chassis power is removed before module insertion or removal.\u003c\/li\u003e\n\u003cli\u003eConfirm the module locking mechanism is fully engaged after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse industrial Ethernet cabling suitable for the installation environment.\u003c\/li\u003e\n\u003cli\u003eMaintain proper cable separation from high-voltage power conductors.\u003c\/li\u003e\n\u003cli\u003eVerify Ethernet addressing and network parameters before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eControl System Integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm controller firmware compatibility before system operation.\u003c\/li\u003e\n\u003cli\u003eConfigure EtherNet\/IP communication parameters using compatible engineering software.\u003c\/li\u003e\n\u003cli\u003eCheck communication status indicators after startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat communication protocol does the 1756-EN2TXT support?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module supports EtherNet\/IP communication for ControlLogix systems, allowing Ethernet-based controller and device data exchange.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat Ethernet speed is available on this module?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1756-EN2TXT supports 10\/100 Mbps Ethernet communication for industrial network connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHow many TCP\/IP connections can the module handle?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module supports up to 128 TCP\/IP connections for network communication tasks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIs the 1756-EN2TXT designed for extreme environments?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. The XT designation indicates the module is intended for extended environmental operating conditions compared with standard modules.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan this module operate as a standalone Ethernet device?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. The module requires installation in a compatible ControlLogix chassis with proper backplane communication.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat installation precautions are required?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePower should be removed before installation or removal, and Ethernet wiring should follow industrial grounding and routing practices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes this module require firmware compatibility checks?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. The module firmware must be compatible with the ControlLogix controller and engineering software environment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the enclosure type of the module?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module uses an open enclosure design and must be installed inside an appropriate ControlLogix system enclosure.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066412519597,"sku":"1756-EN2TXT","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1756-EN2TXT-0.jpg?v=1785908990","url":"https:\/\/www.maxwellplc.com\/ru\/products\/1756-en2txt-allen-bradley-controllogix-series-communication-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}