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Allen Bradley ControlLogix 1756-L71K 2MB Controller

Allen Bradley ControlLogix 2MB PLC Processor Module.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide πŸŽ– Veteran-Owned
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ManufacturerAllen Bradley
Part number1756-L71K
Memory 2 MB User Memory, 0.98 MB I/O Memory
Type Controller (CPU Module)
Series ControlLogix 5571
Mounting Chassis
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12-month warranty
All units tested
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Same-day dispatch
Order by 2pm CST
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Worldwide delivery
US, EU, Asia, Middle East
πŸŽ–
Veteran-owned
CAGE: 9NK75
2 MB User Memory 0.98 MB I/O Memory Conformal Coating Chassis Mounting Embedded Ethernet Port Supports 500 Controller Connections

The Allen Bradley 1756-L71K is a ControlLogix 5571 controller with 2 MB of user memory and 0.98 MB of I/O memory. This processor module features conformal coating for protection against environmental conditions like humidity, and it supports a wide range of certifications including UL, CE, and CSA. It is designed for chassis mounting and offers a 4-character alpha/numeric display for status indication.

This controller is a core component in industrial automation systems across various sectors, including automotive, petrochemical, and power generation. Its robust processing power and memory capacity make it suitable for complex logic, motion control, and high-availability applications. The 1756-L71K supports up to 500 controller connections and features embedded Ethernet and USB ports for programming and communication.

Stanlo Automation, your veteran-owned surplus parts distributor, provides the Allen Bradley 1756-L71K ControlLogix controller. We offer reliable access to essential automation hardware. Source your high-performance PLC from Stanlo Automation for quality and efficiency.

Memory2 MB User Memory, 0.98 MB I/O Memory
TypeController (CPU Module)
SeriesControlLogix 5571
MountingChassis
Display4 Character Alpha/Numeric
Communication Ports1 USB, Embedded Ethernet
Conformal CoatingYes
Supported NetworksControlNet, DeviceNet, EtherNet/IP
Power Dissipation2.6 Watts
Process Control
Motion Control
High-Availability Applications
Manufacturing
Automotive
Petrochemical
Compatible with ControlLogix chassis and associated I/O modules
Allen Bradley ControlLogix Controller 1756L71K AB ControlLogix CPU 1756-L71K Processor
Part of the Allen-Bradley ControlLogix platform, designed for advanced automation control.
Expert tip
The 1756-L71K supports a secure digital card for non-volatile memory and includes an energy storage module, eliminating the need for a lithium battery.
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What is the memory capacity of the Allen Bradley 1756-L71K ControlLogix controller?
The Allen Bradley 1756-L71K ControlLogix controller features 2 MB of user memory and 0.98 MB of I/O memory. This provides ample capacity for complex control programs and data handling.