{"product_id":"allen-bradley-1734-aent-point-i-o-ethernet-ip-adapter-module","title":"Allen-Bradley 1734-AENT POINT I\/O EtherNet\/IP Adapter Module","description":"\u003ch2\u003eAllen-Bradley 1734-AENT POINT I\/O EtherNet\/IP Adapter Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed network communication and distributed I\/O execution in ControlLogix and CompactLogix systems, the \u003cstrong\u003eAllen-Bradley 1734-AENT\u003c\/strong\u003e (\u003cstrong\u003e1734-AENT\u003c\/strong\u003e EtherNet\/IP Adapter) provides direct physical\/electrical execution.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e1734-AENT\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\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\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e76.2 mm x 54.9 mm x 133.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eInput 10 to 28.8 VDC (24 VDC nominal), 6 A inrush for 10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003e1 x RJ45 port (10\/100 Mbps auto-negotiation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePOINTBus Output Current\u003c\/td\u003e\n\u003ctd\u003eMax 1.0 A at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 63 POINT I\/O modules (current limit dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e50 V continuous (network-to-system, basic insulation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Networks and Backplane Bus Velocity\u003c\/h3\u003e\n\u003cp\u003eThe module establishes high-speed messaging across EtherNet\/IP deterministic networks, organizing implicit I\/O connections and explicit instruction transfers between host processors and local field devices. Internal power processing circuits convert the 24 VDC primary power feed into a regulated 5 VDC POINTBus supply, driving data frame transfers at maximum backplane bus communication velocity. The integrated POINTBus interface manages bus scanning schedules for up to 63 expansion modules while enforcing current draw thresholds to maintain signal stability. Integrated hardware logic and dual-color LED indicators validate packet timing and status conditions to prevent communication timeouts during continuous control routines.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the internal 5 VDC power bus limit the maximum number of connected expansion modules?\u003c\/p\u003e\n\u003cp\u003eA: The integrated power supply delivers up to 1.0 A at 5 VDC to the POINTBus backplane. If the cumulative current draw of connected modules exceeds 1.0 A, field engineers must install a 1734-FPD expansion power distribution module before adding more cards.\u003c\/p\u003e\n\u003cp\u003eQ: How can network addresses be configured directly on the module hardware?\u003c\/p\u003e\n\u003cp\u003eA: Three integrated thumbwheel switches allow manual assignment of the last octet in a static IP address (192.168.1.xxx) without software, while standard BOOTP or DHCP server protocols handle dynamic addressing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the module onto a grounded 35 mm DIN rail inside an IP54-rated industrial enclosure. Press the unit firmly onto the rail until the locking latch engages, then slide adjacent 1734 POINT I\/O modules along the backplane interface to complete the physical bus assembly.\u003c\/p\u003e\n\u003cp\u003eConnect CAT5e or CAT6 industrial shielded Ethernet cabling to the front RJ45 port, maintaining separation from high-voltage motor wires and AC power lines to limit electromagnetic interference. Bond the DIN rail directly to the primary enclosure ground bar using a short, low-impedance copper conductor.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870823583834,"sku":"1734-AENT","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/235.1_3474b67f-4d97-4fc0-953a-2257206b46ef.jpg?v=1770867397","url":"https:\/\/www.spareoil.com\/products\/allen-bradley-1734-aent-point-i-o-ethernet-ip-adapter-module","provider":"SpareOil Automation","version":"1.0","type":"link"}