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1756-L81ES GuardLogix 5580 Safety Controller

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Dengfeng (XinXing) Trading Co., Limited

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1756-L81ES GuardLogix 5580 Safety Controller

Name: 1756L81ES GuardLogix 5580 Safety Controller
Brand: ControlLogix Controllers
Price: 150 USD

MOQ : 1 unit

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

Powersupply : 24V DC

Dimensions : Varies by model, typically around 140 mm x 125 mm x 75 mm

Model Number : 1756-L81ES

Inputvoltagerange : 18-32 V DC

Delivery Time : 7-14 Days

Weight : Approx. 1.5 kg

Operatingtemperature : -20°C to 60°C (-4°F to 140°F)

Brand Name : ControlLogix Controllers

Controllertype : Programmable Automation Controller (PAC)

Supply Ability : 10 Units per Month

Expansionmodulessupported : Yes, supports various I/O and communication modules

Manufacturer : Rockwell Automation

Price : USD 150 - 250 / Unit

Programmingsoftware : RSLogix 5000 / Studio 5000

Processorspeed : Varies by model, up to 1 GHz

Certification : CE

Memorycapacity : Up to 10 MB user memory

Place of Origin : USA

Productname : ControlLogix Controllers

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Product Overview

1756-L81ES is a GuardLogix 5580 safety controller used in ControlLogix 1756 chassis-based automation systems, machine safety applications, production line safety control, and industrial PLC control cabinets. It is designed for systems that require both standard control and safety-related control within a high-performance 1756 automation platform.

This model is suitable for users maintaining GuardLogix 5580 systems, replacing installed safety controllers, or building safety PLC architecture for machines and production lines. It is commonly used in safety applications involving emergency stop circuits, guard door monitoring, safety interlocks, safe machine control, and integrated factory automation systems.

Main Features

GuardLogix 5580 series safety controller
Used in ControlLogix 1756 chassis-based safety systems
Suitable for machine safety and standard PLC control applications
Supports EtherNet/IP communication, subject to project configuration
Common safety controller for modern industrial automation systems

Technical Specifications

Model	1756-L81ES
Product Type	GuardLogix Safety Controller
Series	GuardLogix 5580
Platform	ControlLogix 1756 Chassis System
Application	Machine Safety, Safety PLC Control, and Industrial Automation
Communication	EtherNet/IP, confirm by installed project
Software Check	Confirm Studio 5000 project, firmware, safety task, and controller revision
Replacement Check	Verify safety signature, firmware, chassis layout, and installed program

Compatible System and Chassis Use

1756-L81ES is installed in ControlLogix 1756 chassis systems with compatible power supplies, communication modules, I/O modules, safety I/O devices, and project configuration. Before replacement, users should confirm the controller slot position, chassis type, firmware level, communication settings, safety task configuration, safety signature, and installed machine program.

Industrial Applications

This controller is used in packaging machinery, conveyor safety systems, material handling lines, automated assembly machines, robotic cells, production cells, emergency stop systems, guard door circuits, and plant automation systems requiring integrated safety control.

Maintenance and Replacement Notes

When replacing 1756-L81ES, users should confirm the complete catalog number, firmware version, safety program, safety signature, Ethernet configuration, chassis compatibility, and original nameplate. Safety controller replacement should be handled carefully because firmware mismatch, safety validation issues, or project incompatibility can prevent the machine from restarting properly.

Related Models

Related models include 1756-L81ES, 1756-L82ES, 1756-L83ES, 1756-L84ES, 1756-L85ES, 1756-L8SP, and 1756-L7xS legacy GuardLogix controllers. These models may differ by memory capacity, controller generation, safety architecture, firmware requirement, or migration path.

Inquiry and Supply Notes

DF Automatic supplies GuardLogix safety controllers, ControlLogix controllers, safety partner modules, 1756 I/O modules, communication modules, power supplies, chassis, terminal blocks, and industrial automation spare parts for factory maintenance, safety system repair, and production line recovery.

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