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1768-L43 CompactLogix 1768 Controller 2 MB

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1768-L43 CompactLogix 1768 Controller 2 MB

Name: 1768L43 CompactLogix 1768 Controller 2 MB
Brand: ControlLogix Communication Modules
Price: 1000 USD

MOQ : 1 unit

Packaging Details : Anti-static Bag + Carton Box + Foam Protection

Operatingtemperaturerange : 0°C to 60°C (32°F to 140°F)

Scantime : Typically less than 1 ms per instruction

Redundancysupport : Controller and power supply redundancy available

Certification : CE

Productname : ControlLogix Controllers

Place of Origin : USA

Memorycapacity : Up to 10 MB user memory

Model Number : 1768-L43

Supportedprogramminglanguages : Ladder Logic, Structured Text, Function Block Diagram, Sequential Function Chart

Supply Ability : 10 Units per Month

Processortype : 32-bit RISC Processor

Communicationports : EtherNet/IP, ControlNet, DeviceNet

Certifications : UL, CE, CSA, ATEX

Price : USD 1000 - 1500 / Unit

Controllertype : Programmable Automation Controller (PAC)

I/O Modulessupported : Digital, Analog, Safety, Motion

Delivery Time : 7-14 Days

Manufacturer : Rockwell Automation

Mountingtype : DIN rail or panel mount

Brand Name : ControlLogix Communication Modules

Powersupply : 24V DC

Expansioncapability : Supports multiple I/O and communication modules

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Product Overview

1768-L43 is a CompactLogix 1768 controller used in legacy automation systems, industrial machine control panels, production line equipment, and factory maintenance replacement projects. It belongs to the older 1768 controller platform and is suitable for installed systems where the original controller, communication module, 1769 local I/O, and project configuration must remain compatible.

This model is valuable for long-tail spare parts demand because many older machines still use 1768-based control architecture. It is commonly requested when a production machine has stopped, when a controller fault is suspected, or when a maintenance team needs to restore operation without redesigning the complete PLC system.

Main Features

CompactLogix 1768 series legacy controller
2 MB memory level, subject to exact system requirement
Used with 1768 communication modules and 1769 Compact I/O
Suitable for legacy machine maintenance and controller replacement
Important spare part for older CompactLogix installations

Technical Specifications

Model	1768-L43
Product Type	CompactLogix 1768 Controller
Series	CompactLogix 1768
Memory Level	2 MB
Local I/O	1769 Compact I/O via local bus
Network Use	EtherNet/IP or ControlNet via compatible 1768 communication module
Application	Legacy Machine Control and PLC Maintenance
Software Check	Confirm Studio 5000 project, firmware, and controller revision

Compatible System and Chassis Use

1768-L43 should be checked together with the installed 1768 communication module, 1768 power supply, 1769 Compact I/O structure, motion module if used, firmware revision, and original machine program. Before replacement, users should confirm whether the existing system uses EtherNet/IP, ControlNet, SERCOS motion, or other 1768 platform components.

Industrial Applications

This controller is commonly used in older packaging machinery, material handling equipment, conveyor systems, servo-controlled machines, assembly lines, process skids, and factory automation cabinets. It is suitable for maintenance projects where the installed machine is still productive but the controller platform is mature or legacy.

Maintenance and Replacement Notes

When replacing 1768-L43, confirm the complete catalog number, firmware revision, program backup, communication module, power supply, local I/O layout, and original nameplate. Legacy controllers may have limited availability, and migration to a 5069 CompactLogix 5380 platform may require hardware and project review rather than direct module substitution.

Related Models

Related models include 1768-L43, 1768-L45, 1768-L43S, 1768-L45S, 1768-ENBT, 1768-CNB, 1768-M04SE, 1768-PA3, and 1768-PB3. These models may differ by memory level, safety function, communication module requirement, motion support, power supply type, or migration path.

Inquiry and Supply Notes

DF Automatic supplies CompactLogix 1768 controllers, 1768 communication modules, 1769 Compact I/O modules, power supplies, motion modules, 5069 migration controllers, and industrial automation spare parts for legacy machine maintenance and production recovery.

Quality 1768-L43 CompactLogix 1768 Controller 2 MB for sale

1768-L43 CompactLogix 1768 Controller 2 MB Images

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