1756-L83E Processor Module Allen-Bradley

Allen-Bradley 1756-L83E ControlLogix5580 Programmable Automation Controller

Product Overview & Core Specifications

• Brand & Manufacturer: Allen-Bradley.
• Model Number: 1756-L83E ControlLogix processor module.
• Controller Series: Part of the Logix 5580/5585E controller platform.
• User Memory: Provides a substantial 10 MB of user memory for logic and data storage.
• Included Storage: Ships with a pre-installed, factory-tested 2 GB Secure Digital (SD) card (1784-SD2).
• Communication Ports: Features one Type-B USB port and one embedded 1 Gigabit Ethernet port.

High-Performance Processing & Connectivity

• Task Management: Executes 32 controller tasks with up to 1000 programs per task, including event tasks.
• EtherNet/IP Capacity: Supports up to 250 EtherNet/IP nodes (with Studio 5000 v30+), ideal for large networks.
• Network Speed: Ethernet port auto-negotiates at 10 Mbps, 100 Mbps, or 1000 Mbps (1 Gbps).
• USB Speed: The USB 2.0 port operates at 12 Mbps for programming and configuration.
• System Redundancy: Offers full support for controller redundancy architectures to maximize system availability.

System Capacity & I/O Support

• Maximum I/O Count: Can handle a total of 128,000 I/O points.
• Digital I/O: Supports up to 128,000 discrete (digital) I/O points.
• Analog I/O: Capable of managing up to 4,000 analog I/O points.
• Network Compatibility: Works with EtherNet/IP, ControlNet, DeviceNet, Data Highway Plus, Remote I/O, and SynchLink.
• Legacy PLC Communication: Can message to PLC-5, SLC 500, MicroLogix, and CompactLogix controllers.

Hardware & Environmental Ratings

• Power Characteristics: Current draw is 5.0 mA at 1.2V DC and 1.20 A at 5.1V DC.
• Heat Dissipation: Power dissipation is 6.2 Watts (21.2 BTU per hour).
• Isolation Voltage: Rated for 50 Volts continuous isolation (tested at 1000V AC for 60s).
• Operating Temperature: Functions reliably from 0°C to 60°C.
• Shock & Vibration: Vibration rating of 2G (10-500 Hz); Operating shock of 30G.
• Relative Humidity: Operates in 5% to 95% relative humidity (non-condensing).

Integration & Key Application Notes

• Software Platform: Programmed using the Studio 5000 Logix Designer environment.
• SD Card Warning: Use only Rockwell Automation SD cards to prevent data loss in extreme temperatures.
• IP Configuration: IP address can be set via BOOTP-DHCP utility (static or dynamic for security).
• Embedded Port Topology: The embedded Ethernet port supports linear topology only.
• Internal Backup: Contains a non-removable energy storage module for memory backup.

Packaging & Shipping Information

• Product Condition: Brand new, original, and in factory-sealed packaging.
• Package Contents: Includes the 1756-L83E controller with pre-installed 2GB SD card.
• Shipping Carriers: We ship internationally via DHL, FedEx, and UPS.
• Stock Status: This controller is in stock for immediate order processing.
• Dispatch Time: We typically pack and ship orders within 5 business days.

Frequently Asked Questions (FAQ)

• How much memory does the 1756-L83E have?
  It has 10 MB of user memory and includes a 2 GB SD card for additional non-volatile storage.
• How many EtherNet/IP devices can it connect to?
  It supports up to 100 nodes by default, and up to 250 nodes when using Studio 5000 version 30 or higher.
• Does it support system redundancy?
  Yes, the 1756-L83E fully supports controller redundancy for high-availability applications.
• What is the purpose of the included SD card?
  The 2GB SD card stores project files, firmware updates, and critical diagnostic data. It must remain installed.
• Is this item in stock and what is the shipping time?
  Yes, it is in stock. We process and ship orders within 5 business days.
• What is your return policy?
  We offer a 30-day return policy for new, unused items in their original sealed packaging.

For technical specifications or to order the 1756-L83E controller, please contact us.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner: NexAuto Technology Limited : https://www.nex-auto.com/