ControlLogix Controller 1756-L81EK Allen-Bradley

Allen-Bradley 1756-L81EK ControlLogix 5580 Controller Overview

Key Technical Specifications

• Brand: Allen-Bradley
• Model: 1756-L81EK
• Series: ControlLogix 5580
• User Memory: 3 MB for program storage and data
• EtherNet Port: 1GB for high-speed communication
• USB Port: USB 2.0 with 12 Mbps transfer rate
• Maximum I/O Support: Up to 128,000 digital and 4,000 analog points
• Task Capacity: 32 tasks with 1,000 programs per task
• EtherNet/IP Devices: Supports 60 connected devices
• Display: 4-character alpha-numeric front display
• Programming Languages: Ladder Diagram, Function Block Diagram, Structured Text, Sequential Function Chart
• Communication Networks: EtherNet/IP, DeviceNet, ControlNet, Remote I/O, Data Highway Plus, SynchLink
• Power Consumption: 6.2 watts with 21.2 BTU/hour thermal dissipation
• Isolation Voltage: 50 volts continuous for enhanced safety
• Operating Temperature: Designed for industrial temperature ranges
• Environmental Tolerance: Conformally coated for protection against dust and moisture
• Anti-Interference: Built-in noise immunity for stable operation in electrically noisy environments

Frequently Asked Questions (FAQ)

• Q: How much user memory does the 1756-L81EK controller have?
  A: This ControlLogix 5580 controller provides 3 MB of user memory for programs and data.
• Q: What communication networks does this controller support?
  A: It supports EtherNet/IP, DeviceNet, ControlNet, Remote I/O, Data Highway Plus, and SynchLink.
• Q: How many tasks and programs can I run on the 1756-L81EK?
  A: You can configure up to 32 tasks, each with as many as 1,000 programs.
• Q: Do you have the 1756-L81EK in stock for quick delivery?
  A: Yes, we maintain stock on hand and typically ship within 5 days using carriers like DHL.
• Q: What is the return policy if the controller does not meet my needs?
  A: We offer a 30-day return window for qualified purchases, ensuring customer satisfaction.

For more details on the 1756-L81EK ControlLogix 5580 controller or to place an order, contact our team. We provide expert support and fast shipping.

Contact: Email sales@nex-auto.com or call +86 153 9242 9628 via WhatsApp for immediate assistance.