1756-L82ES Industrial Controller Allen-Bradley

Allen-Bradley 1756-L82ES GuardLogix 5580 Safety Controller

Product Overview & Core Safety Features

• Brand & Manufacturer: Allen-Bradley
• Model Number: 1756-L82ES GuardLogix safety controller.
• Controller Series: Part of the GuardLogix 5580 series within the ControlLogix family.
• Memory Configuration: Features 5 MB of standard user memory plus an additional 2.5 MB of dedicated safety memory.
• Controller Type: Specifically designed as a safety controller for applications requiring validated logic and connections.
• Network Capacity: Can support connections for up to 175 EtherNet/IP devices on the network.

Performance & Task Management

• Task Architecture: Executes 1 dedicated safety task and 31 standard control tasks simultaneously.
• Program Capacity: Supports up to 1000 programs per task for highly complex application structuring.
• Programming Languages: Supports Ladder Diagram (LD), Function Block Diagram (FBD), and Structured Text (ST).
• Integrated Safety: Provides certified safety functionality directly over the EtherNet/IP network.
• Communication Bridging: Capable of bridging messages across the network without a separate bridge module.

Hardware & Communication Specifications

• Communication Ports: Equipped with a USB 2.0 port (12 Mbps) and a 1 Gigabit Ethernet port.
• Network Speeds: Ethernet port auto-negotiates at 10 Mbps, 100 Mbps, or 1000 Mbps (1 Gbps).
• Display: Includes a 4-character alphanumeric display for basic status indication.
• Network Compatibility: Works with ControlNet, DeviceNet, SynchLink, Remote I/O, and Data Highway Plus networks.
• Third-Party Integration: Supports communication with various third-party processes and device networks.

Frequently Asked Questions (FAQ)

• What is the total memory of the 1756-L82ES?
  The controller has a total of 7.5 MB: 5 MB for standard logic and 2.5 MB reserved for safety applications.
• How is this different from a standard ControlLogix controller?
  The 1756-L82ES is a GuardLogix controller, meaning it includes certified safety features and separate safety memory for critical applications.
• How many devices can connect to it?
  It supports up to 175 EtherNet/IP devices on its network.
• What software is needed?
  You need Rockwell's Studio 5000 software with the appropriate licenses to program this safety controller.
• Is this item in stock and what is the shipping time?
  Yes, it is in stock. We typically ship within 5 business days after order confirmation.
• What is your return policy?
  We offer a 30-day return policy for new, unused items in their original, sealed packaging.