Dengfeng (XinXing) Trading Co., Limited
| 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 |
| 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) |
| Controllertype | Programmable Automation Controller (PAC) |
| Supply Ability | 10 Units per Month |
| Expansionmodulessupported | Yes, supports various I/O and communication modules |
| Manufacturer | Rockwell Automation |
| Programmingsoftware | RSLogix 5000 / Studio 5000 |
| Processorspeed | Varies by model, up to 1 GHz |
| Memorycapacity | Up to 10 MB user memory |
| Productname | ControlLogix Controllers |
| Model Number | 1756-L81ES |
| Brand Name | ControlLogix Controllers |
| Certification | CE |
| Place of Origin | USA |
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Product Specification
| 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 | 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) | Controllertype | Programmable Automation Controller (PAC) |
| Supply Ability | 10 Units per Month | Expansionmodulessupported | Yes, supports various I/O and communication modules |
| Manufacturer | Rockwell Automation | Programmingsoftware | RSLogix 5000 / Studio 5000 |
| Processorspeed | Varies by model, up to 1 GHz | Memorycapacity | Up to 10 MB user memory |
| Productname | ControlLogix Controllers | Model Number | 1756-L81ES |
| Brand Name | ControlLogix Controllers | Certification | CE |
| Place of Origin | USA |
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.
| 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 |
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.
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.
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 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.
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.
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2024
Total Annual:
1000000-1500000
Employee Number:
10~25
Ecer Certification：
Site Member
Company Profile DF Automatic supplies industrial automation spare parts, control system components, and replacement parts to customers worldwide. Our product range covers PLC modules, servo drives, servo motors, variable frequency drives, HMI panels, industrial sensors, pneumatic components, h... Company Profile DF Automatic supplies industrial automation spare parts, control system components, and replacement parts to customers worldwide. Our product range covers PLC modules, servo drives, servo motors, variable frequency drives, HMI panels, industrial sensors, pneumatic components, h...
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