{"product_id":"1756-l81ep-controllogix-controller-allen-bradley","title":"1756-L81EP ControlLogix Controller | Allen-Bradley","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1756-L81EP ControlLogix 5580E Process Controller Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\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\u003eModel:\u003c\/strong\u003e \u003cstrong style=\"color: #d9534f;\"\u003e1756-L81EP\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ControlLogix 5580E Process Controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser Memory:\u003c\/strong\u003e 3 MB for program and data storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Port:\u003c\/strong\u003e 1GB embedded port for high-speed communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Port:\u003c\/strong\u003e USB 2.0 with 12 Mbps data transfer rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -25°C to 70°C (-13°F to 158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e Conformal coating against corrosive chemicals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTask Capacity:\u003c\/strong\u003e 32 controller tasks with 1,000 programs each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtherNet\/IP Devices:\u003c\/strong\u003e Supports up to 100 connected devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 4-character alpha-numeric front display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with ControlLogix 5570\/5560 controllers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e 1 USB port, 1 Ethernet port, plus interface modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Draw:\u003c\/strong\u003e 1.2 Amps at 5.1 Volts for efficient power usage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What makes the 1756-L81EP suitable for process applications?\u003c\/strong\u003e\u003cbr\u003eA: Its conformal coating and wide temperature range make it ideal for harsh process environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many devices can connect to this controller's Ethernet port?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003e1756-L81EP\u003c\/strong\u003e supports up to 100 EtherNet\/IP devices simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What programming software works with this controller?\u003c\/strong\u003e\u003cbr\u003eA: You use Rockwell's Studio 5000 Automation Engineering and Design Environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can this controller operate in extreme temperatures?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it operates reliably from -25°C to 70°C (-13°F to 158°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How quickly can you ship the 1756-L81EP controller?\u003c\/strong\u003e\u003cbr\u003eA: We ship within 5 business days using carriers like DHL, FedEx, or UPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the return policy if the controller doesn't meet our needs?\u003c\/strong\u003e\u003cbr\u003eA: We offer a 30-day return window for eligible purchases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact:\u003c\/strong\u003e Email \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e or call \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e via WhatsApp for pricing and technical support.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45485127663777,"sku":"1756-L81EP","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1756-L81EP.jpg?v=1764744138","url":"https:\/\/www.autonexcontrol.com\/it\/products\/1756-l81ep-controllogix-controller-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}