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Allen Bradley ControlLogix 1756-L73EROMS Processor - 15MB Memory

Allen Bradley 1756-L73EROMS ControlLogix 5570 processor, 15MB memory.

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ManufacturerAllen Bradley

Part number1756-L73EROMS

Controller Type ControlLogix 5570

Memory 15MB

Communication EtherNet/IP

Backplane Power 2.0A @ 5VDC

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12-month warranty

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Veteran-owned

CAGE: 9NK75

15MB memory High-performance processing EtherNet/IP communication Supports extensive I/O Designed for complex automation

Product description

The Allen Bradley 1756-L73EROMS is a ControlLogix 5570 controller with 15MB of memory. It features EtherNet/IP communication and is designed for high-performance, complex automation applications requiring robust processing power and extensive I/O capabilities.

This processor is ideal for large-scale manufacturing, process control, and complex machine automation where advanced logic, motion control, and safety integration are required. It is a core component for sophisticated ControlLogix systems.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 1756-L73EROMS. We provide reliable surplus ControlLogix processors to help you maintain and upgrade your high-performance automation systems cost-effectively.

Technical specifications

Controller Type	ControlLogix 5570
Memory	15MB
Communication	EtherNet/IP
Backplane Power	2.0A @ 5VDC
Series	L7

Common applications

Large-scale Manufacturing

Process Control

Complex Machine Automation

Motion Control

Safety Integration

Compatible systems

ControlLogix Chassis (1756), Studio 5000 Logix Designer

Also known as

1756L73EROMS Allen Bradley L7 Processor ControlLogix 15MB

Replaces / compatible with

The 1756-L73EROMS is a current generation ControlLogix processor and is often used to replace older L7 processors or as an upgrade path for demanding applications.

Technical note

Expert tip

Firmware updates for the 1756-L73EROMS should be performed using Rockwell Automation's Studio 5000 software.

What happens next?

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Frequently asked questions

What is the memory capacity of the Allen Bradley 1756-L73EROMS ControlLogix processor?

The Allen Bradley 1756-L73EROMS ControlLogix processor comes with 15MB of memory. This memory capacity supports complex logic, extensive tag databases, and advanced application features.