{"product_id":"1756-l1m1-processor-module-allen-bradley","title":"1756-L1M1 Processor Module Allen-Bradley","description":"\u003ch2\u003eAllen-Bradley 1756-L1M1 ControlLogix Processor Module\u003c\/h2\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ControlLogix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e1756-L1M1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData \u0026amp; Logic Memory:\u003c\/strong\u003e \u003cspan style=\"color: #ff6600;\"\u003e500 KB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Memory:\u003c\/strong\u003e \u003cspan style=\"color: #ff6600;\"\u003e150 KB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion Memory:\u003c\/strong\u003e 512 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e 950 mA at 5.1V, 20 mA at 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 5.33 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 4.6 Watts average\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Dissipation:\u003c\/strong\u003e 15.6 BTU\/hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e \u003cspan style=\"color: #ff6600;\"\u003e0°C to 60°C (32°F to 140°F)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e \u003cspan style=\"color: #ff6600;\"\u003e-40°C to 85°C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5% to 95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.35 kg (12.5 ounces)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolation voltage: 30 volts continuous\u003c\/li\u003e\n\u003cli\u003eWithstands 500 volts for 60 seconds during testing\u003c\/li\u003e\n\u003cli\u003eESD contact discharge immunity: 6 kV\u003c\/li\u003e\n\u003cli\u003eESD air discharge immunity: 8 kV\u003c\/li\u003e\n\u003cli\u003eEFT\/B immunity: ±4 kV on power ports\u003c\/li\u003e\n\u003cli\u003eConducted RF immunity: 10Vrms from 150 kHz to 80 MHz\u003c\/li\u003e\n\u003cli\u003eRadiated RF immunity: 10V\/m from 30 MHz to 1000 MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Durability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating shock: 30G peak for 11 milliseconds\u003c\/li\u003e\n\u003cli\u003eStorage shock: 50G peak for 11 milliseconds\u003c\/li\u003e\n\u003cli\u003eVibration range: 10-500 Hz at 2.0G maximum\u003c\/li\u003e\n\u003cli\u003eOpen enclosure type rating\u003c\/li\u003e\n\u003cli\u003eNon-condensing operating environment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstalls in any available chassis slot\u003c\/li\u003e\n\u003cli\u003eCompatible battery: \u003cstrong\u003e1756-BA1\u003c\/strong\u003e lithium battery\u003c\/li\u003e\n\u003cli\u003eProgramming cable: \u003cstrong\u003e1756-CP3\u003c\/strong\u003e Category 3 serial\u003c\/li\u003e\n\u003cli\u003eRemovable terminal blocks: \u003cstrong\u003e1756-TBCH\u003c\/strong\u003e, \u003cstrong\u003e1756-TBS6H\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo built-in nonvolatile memory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced ESD protection for industrial environments\u003c\/li\u003e\n\u003cli\u003eSuperior RF immunity for reliable operation\u003c\/li\u003e\n\u003cli\u003eExtended temperature range operation\u003c\/li\u003e\n\u003cli\u003eRobust vibration and shock resistance\u003c\/li\u003e\n\u003cli\u003eComprehensive electrical noise immunity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat memory capacity does the 1756-L1M1 offer?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003e1756-L1M1\u003c\/strong\u003e provides 500 KB for data and logic plus 150 KB dedicated to I\/O memory.\u003c\/p\u003e\n\u003ch4\u003eWhat is the operating temperature range?\u003c\/h4\u003e\n\u003cp\u003eThis controller operates reliably between \u003cspan style=\"color: #ff6600;\"\u003e0°C and 60°C (32°F to 140°F)\u003c\/span\u003e.\u003c\/p\u003e\n\u003ch4\u003eWhat battery does this controller use?\u003c\/h4\u003e\n\u003cp\u003eUse only the recommended \u003cstrong\u003e1756-BA1\u003c\/strong\u003e 0.59g lithium battery for proper backup power.\u003c\/p\u003e\n\u003ch4\u003eHow durable is this module in harsh environments?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003e1756-L1M1\u003c\/strong\u003e features excellent ESD immunity (6kV contact, 8kV air) and robust shock\/vibration resistance.\u003c\/p\u003e\n\u003ch4\u003eWhat programming cable is compatible?\u003c\/h4\u003e\n\u003cp\u003eUse the \u003cstrong\u003e1756-CP3\u003c\/strong\u003e Category 3 serial cable for programming and configuration.\u003c\/p\u003e\n\u003ch4\u003eIs the product new and original?\u003c\/h4\u003e\n\u003cp\u003eWe supply only \u003cstrong\u003ebrand new, original\u003c\/strong\u003e Allen-Bradley products with full manufacturer specifications.\u003c\/p\u003e\n\u003ch4\u003eWhat is your shipping time?\u003c\/h4\u003e\n\u003cp\u003eWe process orders within 5 business days using reliable carriers including DHL, FedEx, and UPS.\u003c\/p\u003e\n\u003ch4\u003eDo you accept returns?\u003c\/h4\u003e\n\u003cp\u003eWe offer a 30-day return policy for unused products in original packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContact:\u003c\/strong\u003e \u003cu\u003esales@nex-auto.com\u003c\/u\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45459911704737,"sku":"1756-L1M1","price":214.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1756-L1M1.jpg?v=1764321221","url":"https:\/\/www.autonexcontrol.com\/az\/products\/1756-l1m1-processor-module-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}