Allen-Bradley 1756-L75

Overview

The Allen-Bradley 1756-L75 is a high-performance ControlLogix controller from the Logix 5570 family, offering 32MB user memory and advanced processing capabilities for complex and large-scale automation systems. With built-in EtherNet/IP and USB communication ports, the 1756-L75 enables fast, scalable, and secure integration across plant-wide architectures.

Ideal for demanding industrial environments, this controller is commonly used in discrete, process, batch, and motion control applications.

Key Features

Memory: 32MB user memory
Controller Family: ControlLogix 5570
Communication Ports: 1 x USB, 1 x EtherNet/IP
Chassis Compatibility: Fits standard ControlLogix chassis (1756 series)
Motion Support: Up to 100 axes of integrated motion
Redundancy: Supports controller redundancy for high-availability systems
Security: Digitally signed firmware for system integrity
Real-Time Clock: Built-in battery-backed RTC

Technical Specifications

Catalog Number: 1756-L75
Processor Type: Dual-core CPU
Memory Capacity: 32MB (user), 1MB I/O memory
Communication Rate: 10/100 Mbps (EtherNet/IP)
Operating Temperature: 0°C to +60°C
Non-Volatile Storage: CompactFlash/SD Card support (optional)
Certifications: UL, CE, CSA, ATEX, KC
Battery: Replaceable lithium battery (1756-BA2)

Applications

Large discrete manufacturing systems
Process automation (chemical, oil & gas, water treatment)
High-speed packaging lines
Batch production control
Safety and motion control systems

Why Choose the 1756-L75

Powerful Processing: Handles high-speed logic and complex control tasks
Integrated Networking: USB and EtherNet/IP streamline connectivity
Scalability: Ideal for growing systems and multi-controller setups
Versatile Application: Suitable for motion, safety, and process automation
Redundancy Ready: Supports high-availability applications

Order Now

The Allen-Bradley 1756-L75 ControlLogix controller is available and ships worldwide.

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Allen-Bradley 1756-L75