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1756-L81ES | Allen-Bradley GuardLogix5580 Processor, 4.5MB, EtherNet/USB
- Regular price
- $2,597.00
- Sale price
- $2,597.00
- Regular price
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Product Description P/N: 1756-L81ES
Description
The Allen-Bradley 1756-L81ES is a GuardLogix 5580 safety controller designed for high-performance standard and safety control applications. It features 3 MB of user memory, 1.5 MB of safety memory, and built-in Ethernet and USB interfaces for flexible communication.
Technical Specifications
| Brand | Allen-Bradley |
| Series | ControlLogix |
| Part Number | 1756-L81ES |
| Product type | GuardLogix 5580 Safety controller |
| Communication | USB, Ethernet |
| Ethernet Communication Speed | 10 / 100 / 1000 Mbps |
| USB Communication Speed | 12 Mbps |
| Network Connections | 256 EtherNet/IP; 128 TCP (1756-EN2x) 128 EtherNet/IP; 64 TCP (1756-ENBT) 100 ControlNet (1756-CN2/A) 40 ControlNet (1756-CNB/D, 1756-CNB/E) 128 ControlNet (1756-CN2/B) |
| Maximum Ethernet nodes | 100 |
| Power dissipation | 6.2 Watts |
| User memory | 3 MB |
| Safety memory | 1.5 MB |
| Nonvolatile memory | 2 GB |
| Maximum I/O | 128,000 |
| Operating temperature | 0 to 60 degrees Celsius |
| Programming Languages | For the safety task, GuardLogix controllers support Ladder Diagram only. For standard tasks, GuardLogix controllers support: – Ladder Diagram (LD) – Structured Text (ST) – Function Block Diagram (FBD) – Sequential Function Chart (SFC) |
Information About 1756-L81ES
The 1756-L81ES belongs to the GuardLogix 5580 series from Allen-Bradley, combining standard and safety functions within a single controller platform. It supports up to 128,000 discrete I/O and 4000 analog I/O points, providing scalability for large automation systems. The module is equipped with one USB 2.0 port operating at 12 Mbps and one embedded Ethernet port supporting 10/100/1000 Mbps speeds. The controller includes 2 GB of integrated nonvolatile memory for secure data storage, eliminating the need for battery backup. With a power dissipation of 6.2 W, it installs into compatible 1756 ControlLogix chassis such as 1756-A4, A7, A10, A13, and A17. Its robust architecture, combined with safety functionality, makes it essential for applications requiring integrated safety and standard control.
Key Features:
- Controller Type: GuardLogix 5580 safety controller supporting both safety and standard tasks.
- Memory: 3 MB user memory, 1.5 MB safety memory, and 2 GB nonvolatile storage.
- I/O Capacity: Handles up to 128,000 discrete I/O and 4000 analog I/O points.
- Communication: Built-in USB (12 Mbps) and Ethernet (10/100/1000 Mbps) ports with up to 100 EtherNet/IP nodes.
- Network Integration: Supports additional networks including ControlNet, DeviceNet, Remote I/O, DH+, and SynchLink.
- Performance: Executes up to 31 standard tasks and one safety task with 1000 programs per task.
- Power: Draws 5 mA at 1.2 VDC and 1.2 A at 5.1 VDC with 6.2 W maximum dissipation.
- Installation: Fits in ControlLogix chassis models 1756-A4, A7, A10, A13, and A17.
The 1756-L81ES delivers the reliability and precision required for integrated safety and standard automation control in demanding industrial environments.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1756-L81ES is a GuardLogix 5580 safety controller designed for high-performance standard and safety control applications. It features 3 MB of user memory, 1.5 MB of safety memory, and built-in Ethernet and USB interfaces for flexible communication.
Technical Specifications
| Brand | Allen-Bradley |
| Series | ControlLogix |
| Part Number | 1756-L81ES |
| Product type | GuardLogix 5580 Safety controller |
| Communication | USB, Ethernet |
| Ethernet Communication Speed | 10 / 100 / 1000 Mbps |
| USB Communication Speed | 12 Mbps |
| Network Connections | 256 EtherNet/IP; 128 TCP (1756-EN2x) 128 EtherNet/IP; 64 TCP (1756-ENBT) 100 ControlNet (1756-CN2/A) 40 ControlNet (1756-CNB/D, 1756-CNB/E) 128 ControlNet (1756-CN2/B) |
| Maximum Ethernet nodes | 100 |
| Power dissipation | 6.2 Watts |
| User memory | 3 MB |
| Safety memory | 1.5 MB |
| Nonvolatile memory | 2 GB |
| Maximum I/O | 128,000 |
| Operating temperature | 0 to 60 degrees Celsius |
| Programming Languages | For the safety task, GuardLogix controllers support Ladder Diagram only. For standard tasks, GuardLogix controllers support: – Ladder Diagram (LD) – Structured Text (ST) – Function Block Diagram (FBD) – Sequential Function Chart (SFC) |
Information About 1756-L81ES
The 1756-L81ES belongs to the GuardLogix 5580 series from Allen-Bradley, combining standard and safety functions within a single controller platform. It supports up to 128,000 discrete I/O and 4000 analog I/O points, providing scalability for large automation systems. The module is equipped with one USB 2.0 port operating at 12 Mbps and one embedded Ethernet port supporting 10/100/1000 Mbps speeds. The controller includes 2 GB of integrated nonvolatile memory for secure data storage, eliminating the need for battery backup. With a power dissipation of 6.2 W, it installs into compatible 1756 ControlLogix chassis such as 1756-A4, A7, A10, A13, and A17. Its robust architecture, combined with safety functionality, makes it essential for applications requiring integrated safety and standard control.
Key Features:
- Controller Type: GuardLogix 5580 safety controller supporting both safety and standard tasks.
- Memory: 3 MB user memory, 1.5 MB safety memory, and 2 GB nonvolatile storage.
- I/O Capacity: Handles up to 128,000 discrete I/O and 4000 analog I/O points.
- Communication: Built-in USB (12 Mbps) and Ethernet (10/100/1000 Mbps) ports with up to 100 EtherNet/IP nodes.
- Network Integration: Supports additional networks including ControlNet, DeviceNet, Remote I/O, DH+, and SynchLink.
- Performance: Executes up to 31 standard tasks and one safety task with 1000 programs per task.
- Power: Draws 5 mA at 1.2 VDC and 1.2 A at 5.1 VDC with 6.2 W maximum dissipation.
- Installation: Fits in ControlLogix chassis models 1756-A4, A7, A10, A13, and A17.
The 1756-L81ES delivers the reliability and precision required for integrated safety and standard automation control in demanding industrial environments.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
