Technical Parameters of Allen-Bradley 1756-L82E
Model: 1756-L82E
Series: ControlLogix 5580
Controller Type: PLC Controller / PAC
User Memory: 5 MB
Communication Port: 1 × Gigabit EtherNet/IP
Programming Port: USB Port
Max EtherNet/IP Nodes: 175
Non-Volatile Storage: Secure Digital Card (Optional)
Max Motion Axes: 256 axes
Mounting: ControlLogix 1756 Chassis
Max Power Dissipation: 6.2 W

Product Introduction: Allen‑Bradley 1756-L82E
Allen-Bradley 1756-L82E is a ControlLogix 5580 controller with 5 MB user memory. It comes with an integrated 1Gb EtherNet/IP port for high-speed industrial networking, plus a USB programming port for engineers to download programs, commission and maintain the system.
This controller uses a modular design. It mounts on the ControlLogix 1756 chassis and works with digital I/O, analog I/O, communication and motion modules to build flexible and reliable automation control systems.

Core Performance & Benefits
High performance for complex control
Dual-core processor, up to 32 concurrent tasks and 1000 programs per task. Handles logic, motion, process control and data acquisition for complex production lines.
5MB user memory for medium projects
5MB user memory, expandable with SD card. Stores programs, recipes and motion commands with space for future expansion.
Native Gigabit EtherNet/IP for fast communication
Built-in Gigabit EtherNet/IP port supporting CIP Motion & CIP Safety. Connect high-speed I/O, servos and safety devices without extra modules to simplify wiring.
Wide compatibility for simple upgrade & replacement
Compatible with 1756 chassis, power supplies and I/O modules. Smooth upgrade from 5570 projects, reduces retrofit hardware costs.

Quick Installation & Commissioning Guide
1.Hardware Installation: Insert the controller into the chassis slot and lock the clips. Verify chassis supply voltage before power-up.
2.Communication Setup: Connect your PC to the controller via USB programming cable, or use Ethernet for local network access.
3.Configuration & Download: Open Studio 5000, create a project for this model, set IP address and I/O modules. Download the program after successful compilation.
4.Function Verification: Switch to run mode once download finishes. Check I/O, communication and logic operation status.
5.Safety Notes: Follow official specifications; avoid hot-swapping modules to prevent backplane damage. Confirm machinery is in safe condition before program download.
Quantity available: In stock.
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Warranty: 12 months.
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Lead time: Shipment within 3-5 working days.
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Terms of payment: T/T. RMB (CNY) support.
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Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.
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FAQ
Q1: Is Allen-Bradley 1756-L82E a PLC or CPU module?
A1: The 1756-L82E is a ControlLogix 5580 controller. It acts as the main CPU module for large PLC systems, executing user programs, processing data and coordinating all expansion modules.
Q2: How much memory does the 1756-L82E have?
A2: The 1756-L82E comes with 5 MB user memory, ideal for control programs and data tasks in medium and large automation projects.
Q3: Does 1756-L82E support EtherNet/IP?
A3: Yes. This model has a built-in Gigabit EtherNet/IP port for direct connection to industrial network devices.
Q4: How can I place an order or apply for bulk purchase discounts?
A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.
For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the Allen-Bradley 1756-L82E!
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