{"product_id":"allen-bradley-1769-l31-compactlogix-plc-processor","title":"Allen-Bradley 1769-L31 CompactLogix PLC Processor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L31\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCompactLogix 5331 processor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estandalone machinery control\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmall-scale process automation\u003c\/strong\u003e. It provides a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecost-effective entry\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einto the Logix platform, using a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecommon programming framework\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor easy code development and hardware integration.\u003c\/p\u003e\n\u003cp\u003eEquipped with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual RS-232 ports\u003c\/strong\u003e, it communicates with HMIs, barcode scanners, or legacy DF1 networks, and manages up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8 local 1769 I\/O modules\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon a single DIN rail.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 8 local 1769 modules (single bank)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e512 KB non-volatile memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x RS-232 Serial (Channel 0 \u0026amp; 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDF1 (Full\/Half Duplex), DH-485, Modbus RTU via user logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTask Management\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 tasks (1 periodic, 3 event-based), up to 32 programs per task\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1769-PA2 \/ 1769-PB2 \/ 1769-PA4 \/ 1769-PB4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e510 mA @ 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C (32°F to 140°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e118 × 70 × 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.41 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmall-scale automation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erequiring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eserial communication\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith legacy devices, point-to-point HMIs, or barcode systems. Compact design allows full I\/O on a single DIN rail without extra chassis.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1769-L31 support Ethernet\/IP?\u003c\/strong\u003e\u003cbr\u003eNo. For Ethernet connectivity, use a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1761-NET-ENI module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor upgrade to an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\"E\" series processor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(L32E or L35E).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum I\/O bank capacity?\u003c\/strong\u003e\u003cbr\u003eUp to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8 modules in a single bank\u003c\/strong\u003e; expansion to additional banks is not supported.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":48746742972668,"sku":"1769-L31","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/1769-L311_a1d312b0-0bfb-42bc-9b4d-1103b3b4c0fe.jpg?v=1772694926","url":"https:\/\/www.electronicplc.com\/products\/allen-bradley-1769-l31-compactlogix-plc-processor","provider":"Electronic PLC","version":"1.0","type":"link"}