Allen-Bradley 1756-L72 ControlLogix Processor | Fast Delivery

Allen-Bradley 1756-L72 ControlLogix Processor – 4MB Memory with USB & SD Storage

Powerful Automation Control

The 1756-L72 is a versatile ControlLogix processor with 4MB memory and USB connectivity. Includes 1GB SD card for data storage. Handles 128,000 I/O points for large-scale automation.

Key Features

• Brand: Allen-Bradley
• Model: 1756-L72 (ControlLogix Series)
• Memory: 4MB User + 0.98MB I/O (Expandable to 2GB)
• Ports: USB 2.0 (12Mbps)
• I/O Capacity: 128,000 Digital / 4,000 Analog
• Power: 800mA @5.1V DC (Low Consumption)
• Weight: 0.55 lb (Compact Design)
• Display: 4-character Status Screen

Technical Advantages

• No battery needed – uses capacitor backup
• Supports OPC UA for easy networking
• Works with ControlNet, EtherNet/IP, DeviceNet
• Includes 1GB SD card (1784-SD1) pre-installed
• 30G shock resistant for tough environments

Package & Support

• 12-month product warranty
• Fast shipping: FedEx, UPS, DHL available
• Compatible with 1756-A4/A7/A10 chassis

Get Started Quickly

• Complete setup instructions
• Programming examples
• Network configuration guide
• Download Full Manual Here

Expert Questions Answered

• Does it need batteries?
  No – uses capacitor backup modules instead.
• Can I upgrade the memory?
  Yes, up to 2GB using 1784-SD2 card.
• Is the display programmable?
  Yes, shows custom status messages.
• What programming software?
  Studio 5000 Logix Designer.
• Can it do motion control?
  Yes, via EtherNet/IP or SynchLink.