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Allen-Bradley 1756-L85E
Allen-Bradley 1756-L85E
Allen-Bradley 1756-L85E
· Product image is representative; revision or series may vary. Contact us to request a specific version.

1756-L85E

ControlLogix 40MB controller

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Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for 1756-L85E

  • Product Model
    1756-L85E
  • Spare Model
    1756L85E
  • Product Parameters
    ControlLogix 40MB controller
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    3.5x14x14.5cm
  • Manufacturer
    Allen-Bradley
  • Weight
    0.4 kg
  • Backplane Current (5.1 Volts DC)
    1.2 mA
  • Nonvolatile Memory
    2 GB (1784-SD2 ships with every controller)
  • Communication Speed
    12 MB-Second
  • USB Port Communication
    Programming, configuration, and on-line edits
  • Ethernet Communication Speed
    10/100/1000 Mbps

Description

Series:ControlLogix
Tasks:32
Module Type:Processor Module
Communications:USB, Ethernet
User Memory:4MB
Analog I/O:4,000
Discrete I/O:128,000
Power Dissipation:6.2 Watts
Thermal Dissipation:21.2 BTU-hour
Isolation Voltage:50 Volts Continuous
Backplane Current (1.2 Volts DC):5 mA

Revisions

Revision Part #

Also known as

1756-L85E/A
1756-L85E-A Rev A
1756-L85E/B
1756-L85E-B Rev B

Information

Overview Manuals Technical notes Product Applications Instruction

Features:

  • ControlLogix 5580 Processor 40Mb
  • ControlLogix 1756
  • support up to 300 EtherNet/IP nodes
  • 1 USB port and an embedded Ethernet port
The Allen-Bradley 1756 ControlLogix controllers provide arobust and scalable control solution for industrial automationsystems. Logix programmable automation controllers usea standard control engine with a standard developmentenvironment to provide high performance in an easy-touse environment. The system provides discrete drives,motion, process, safety control, communication, andstate-of-the-art I/O in a small, cost-effective package. Themodular arrangement allows for efficient design, build, andmodification. Available with On-Machine models suitable forprocess, motion, discrete, and high-availability applications.

The processing speed of the 1756-L85E controller is superior to other controllers in the series, and its built-in communication ports consist of 1 USB 2.0 port and 1 RJ-45 10/100/1000 Mbps Gigabit EtherNet port. It can support up to 300 EtherNet/IP nodes, 4,000 analog I/O, and 128,000 digital I/O.

The 1756-L85E Allen-Bradley Processor Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1756-L85E Processor Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The 1756-L85E can withstand an operating vibration of 2g at 10-500 Hz, an operating shock of 30g, and a nonoperating shock of 30g. It is UL-listed for use in the US and Canada, UL-marked for Class I, Division 2 Group A, B, C, and D hazardous locations, and CE-certified for use in the EU. The 1756-L85E has no enclosure.
 
The Allen-Bradley 1756-L85E is the top of the line ControlLogix controller from the latest controller release. It features a 40MB user memory, with Discrete I/O capacity maintained at 128,000 and Analog I/O of 4000. This controller can implement a total of 32 tasks where up to 1000 programs per task may be embedded. By defining tasks, user program can be effectively segmented and prioritized depending of the intended sequence of execution.
 
This embedded Ethernet communication port of this controller support up to 1GB ethernet communication with auto-negotiation feature and may be configured using BOOTP-DHCP and assigned as dynamic or static IP address.
  • Water/Wastewater:Automates pumping stations & monitors flow, pH, and turbidity
  • Food & Beverage:Filling lines & batching systems with strict regulatory adherence
  • Life Sciences:Precise process control in pharma manufacturing where data integrity is critical
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Mounting: Align the circuit board with the top and bottom chassis guides. Slide the module into the slot and press firmly until it seats into the backplane.
SD Card Installation: Open the door on the controller’s front panel. Insert the SD card with the contact end first (contacts on the right, label on the left) and press until it clicks.
ESD Precautions: Always touch a grounded object or wear a grounded wrist strap to prevent electrostatic discharge when handling the controller.

FAQs

  • What is the 1756-L85E?

    +
    It is a ControlLogix 5580 controller featuring 40 MB of user memory, a USB port, and a 1 GB embedded Ethernet port. It is designed for high-performance applications, offering superior speed and memory compared to the 5570 series.
  • What software is required?

    +
    The 1756-L85E is programmed using Studio 5000 Logix Designer application (version 28 or later is recommended).
  • What 1756-L85E communication protocols are supported?

    +
    It supports EtherNet/IP, DeviceNet, SynchLink, and Data Highway Plus.
  • What are the power requirements?

    +
    The controller draws 5.0 mA @ 1.2V DC and 1.20 A @ 5.1V DC.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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