{"product_id":"allen-bradley-1719-aentr-ex-i-o-ethernet-ip-adapter","title":"Allen-Bradley 1719-AENTR Ex I\/O EtherNet\/IP Adapter","description":"\u003ch1\u003eAllen-Bradley 1719-AENTR Ex I\/O EtherNet\/IP Adapter\u003c\/h1\u003e\n\u003cp\u003eConfigured for EtherNet\/IP communication in hazardous area I\/O networks, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1719-AENTR\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e1719-AENTR\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEx I\/O EtherNet\/IP Adapter) provides direct physical and electrical interface for intrinsically safe field devices and HART-enabled modules.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 1719-AENTR is a single catalog number supporting Ex I\/O EtherNet\/IP connectivity. No additional suffix variations are documented.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\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\u003e1719-AENTR\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\u003eEx I\/O EtherNet\/IP Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley Manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1.3 × 4.0 × 4.0 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e12 VDC, 3.9 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP, HART via EtherNet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Rating\u003c\/td\u003e\n\u003ctd\u003eIntrinsically Safe, Zone 2, Class 1 \/ Div 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Features\u003c\/td\u003e\n\u003ctd\u003eDLR (Device Level Ring) support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProfinet\/EtherNet\/IP Deterministic Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe 1719-AENTR adapter supports deterministic EtherNet\/IP networks within hazardous location I\/O systems. Its integration ensures low-latency communication for intrinsically safe modules and enables Device Level Ring (DLR) topologies. Firmware compatibility aligns with existing Allen-Bradley backplane and Ex I\/O modules, allowing predictable I\/O density scaling without disrupting operational integrity.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 1719-AENTR operate with standard non-Ex I\/O modules?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo. The adapter is designed for intrinsically safe Ex I\/O modules in Zone 2\/Class 1 environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What network topologies are supported?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports linear, star, and DLR ring topologies over EtherNet\/IP.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is HART communication supported over this adapter?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. The adapter allows HART device communication via EtherNet\/IP network channels.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMount the adapter on compatible Ex I\/O racks according to mechanical alignment guides.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure proper separation from non-intrinsically safe circuits to maintain hazardous location compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse shielded Ethernet cables and terminate grounding according to ISA\/IEC standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm 12 VDC supply and 3.9 W power consumption are within system design limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify DLR ring topology connections and network continuity before energizing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConduct functional tests to ensure HART devices respond correctly across the EtherNet\/IP network.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43468612468826,"sku":"1719-AENTR","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1719-AENTR2.jpg?v=1780984965","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1719-aentr-ex-i-o-ethernet-ip-adapter","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}