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Allen Bradley

Allen Bradley 1756-L73K ControlLogix 6MB Controller

Allen Bradley ControlLogix 5570 Controller, 6MB Memory.

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ManufacturerAllen Bradley

Part number1756-L73K

Type ControlLogix 5570 Controller

Memory 6MB (User Memory)

Voltage 5V DC (Backplane)

Max I/O 131072

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12-month warranty

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Veteran-owned

CAGE: 9NK75

High-performance processor 6MB user memory Supports complex discrete and motion control Scalable ControlLogix platform Advanced diagnostic capabilities Ethernet/IP communication

Product description

The Allen Bradley 1756-L73K is a ControlLogix 5570 controller with 6MB of memory. This high-performance processor is designed for complex, high-density discrete and motion control applications, offering advanced capabilities and scalability within the ControlLogix system.

This controller is a key component in various industries, including automotive manufacturing, material handling, and complex machine control. Its robust architecture supports demanding applications requiring fast I/O response and sophisticated logic.

Stanlo Automation, a trusted veteran-owned distributor, provides the Allen Bradley 1756-L73K. We offer reliable surplus parts to ensure your automation systems are operational and efficient.

Technical specifications

Type	ControlLogix 5570 Controller
Memory	6MB (User Memory)
Voltage	5V DC (Backplane)
Max I/O	131072
Max Axis	32
Communication	Ethernet/IP, ControlNet, DeviceNet
Operating Temperature	0-60°C

Common applications

Complex Machine Control

Discrete Manufacturing

Motion Control Systems

High-Speed Automation

Process Control

Integrated Systems

Compatible systems

ControlLogix Chassis (1756) Studio 5000 Logix Designer Logix 5000 Controllers

Also known as

ControlLogix L73 Allen Bradley 1756-L73K L73 Controller 1756L73K

Replaces / compatible with

The 1756-L73K is a member of the ControlLogix 5570 family and serves as a high-capacity controller for applications previously requiring multiple or less powerful processors.

Technical note

Expert tip

The 1756-L73K controller requires a ControlLogix backplane and compatible I/O modules for operation.

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Frequently asked questions

What is the user memory capacity of the Allen Bradley 1756-L73K controller?

The Allen Bradley 1756-L73K ControlLogix controller is equipped with 6MB of user memory, enabling it to handle complex logic and data requirements for demanding automation tasks.