Allen-Bradley 1756-L71K PLC Processor | Conformal Coated 2MB Memory

Description

Allen-Bradley 1756-L71K ControlLogix Processor

Upgrade your control system with the Allen-Bradley 1756-L71K processor. This powerful module is built for tough jobs. It has a special conformal coating to protect against moisture and dust. With 2 MB user memory and support for huge I/O counts, it handles complex tasks easily. A built-in USB port makes programming fast and simple. No battery is needed because it uses a special energy storage module.

Complete Technical Specifications

• Brand: Allen-Bradley
• Model: 1756-L71K (Logix5571 Controller)
• User Memory: 2 Megabytes
• I/O Memory: 0.98 Megabytes
• Max Digital I/O: 128,000
• Max Analog I/O: 4,000
• Power Use: 2.5 Watts
• 5.1V DC Current: 800 mA
• Isolation Voltage: 30V DC Continuous
• Communication Ports: USB, Embedded Ethernet

Get The Full Manual

• Learn how to install and set up your 1756-L71K.
• Find detailed wiring diagrams and programming examples.
• Understand all the advanced features and network options.

Click here to download the complete product manual now.

Frequently Asked Questions

• Q1: What is conformal coating and why is it important?
  A1: It is a thin protective layer on the circuit board. It protects the 1756-L71K from moisture, dust, and chemicals, making it perfect for harsh factories.
• Q2: Does this 1756-L71K controller need a battery?
  A2: No. It uses an internal energy storage module instead of a battery. This means less maintenance for you.
• Q3: What kind of memory card does it use?
  A3: It uses a standard Secure Digital (SD) card for storing your project files safely.
• Q4: How many devices can I connect to this processor?
  A4: You can have up to 500 controller connections on its networks, like EtherNet/IP.
• Q5: Can I use this for safety (GuardLogix) applications?
  A5: Yes, the 1756-L71K module can be used as a GuardLogix controller for safety-related systems.

Shipping & Warranty Info

We ship worldwide using reliable carriers like FedEx, UPS, and DHL for fast delivery. Your order includes:

• One (1) Allen-Bradley 1756-L71K Controller Module.

This product is covered by a 12-month warranty for your peace of mind.