Description
Allen-Bradley 1756-L74 ControlLogix Processor: Powerful Automation Control
Meet the Allen-Bradley 1756-L74 ControlLogix PAC, a robust and modern controller designed for today’s complex industrial automation tasks. It offers high performance with substantial memory and flexible connectivity to manage large-scale applications efficiently.
Technical Data
Here are the key specifications for the 1756-L74 controller:
- Brand: Allen-Bradley / Rockwell Automation
- Model: 1756-L74 (Logix5574)
- User Memory: 16 MB
- I/O Memory: 0.98 MB
- Non-Volatile Memory: 1 GB (included)
- Max Digital I/O: 128,000
- Max Analog I/O: 4,000
- Communication Ports: 1 x Built-in USB 2.0
- Operating Temperature: 0 to 60 °C
- Power Dissipation: 2.5 W
Installation & Compatibility
This is a chassis-based module that installs in any slot of compatible ControlLogix chassis, including 1756-A4, A7, A10, A13, and A17 models (both standard and ‘K’ versions). It is powered internally via the chassis backplane. For a complete list of compatible hardware and detailed wiring diagrams, please download the specification guide.
Download the full specs: ControlLogix I/O Modules Specifications.pdf
Package Contents & Warranty
Your package includes one (1) Allen-Bradley 1756-L74 controller and one (1) 1784-SD1 1GB SD memory card. This product is backed by a 12-month warranty from the date of purchase.
Shipping
We ship worldwide via trusted carriers: FedEx, UPS, and DHL.











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