{"product_id":"rockwell-1769-l31-1769-l31-dual-serial-port-cpu-module","title":"Rockwell 1769-L31 (1769-L31) Dual Serial Port CPU Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L31 (Part Number: 1769-L31)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a modular Programmable Automation Controller (PAC) belonging to the Allen-Bradley CompactLogix™ 5331 series. This controller is designed for small to mid-size machine-level control applications that require high-performance logic but do not necessitate integrated Ethernet\/IP on the processor card. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L31 (1769-L31)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides a cost-effective solution for standalone machine control or distributed architectures using serial communication, supporting a robust set of local I\/O expansion capabilities.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L31 (1769-L31)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis characterized by its dual serial port configuration and modular I\/O footprint.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRockwell Automation \/ Allen-Bradley\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel\/Catalog Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L31 (1769-L31)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eController Series:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompactLogix 5331\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e512 KB (Available for program and data)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLocal I\/O Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports up to 16 local 1769 modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Bank Limit:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaximum of 3 I\/O banks (requires expansion cables)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual RS-232 Serial Ports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePort 1: Isolated (DF1 or ASCII)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePort 2: Non-isolated (DF1 only)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNon-Volatile Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSlot available for 1784-CF Series CompactFlash cards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProgramming Software:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRSLogix 5000 \/ Studio 5000 Logix Designer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0°C to +60°C (32°F to +140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e118 × 90 × 87 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e  0.35 kg (0.77 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43020412846170,"sku":"1769-L31","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/430..jpg?v=1773106052","url":"https:\/\/www.spareoil.com\/products\/rockwell-1769-l31-1769-l31-dual-serial-port-cpu-module","provider":"SpareOil Automation","version":"1.0","type":"link"}