1756-L85E

Product Description

['Home', 'Allen-Bradley', 'ControlLogix', '5580 Controllers', '1756-L85E'] Need Allen-Bradley 1756-L85E? Programmable Logic Controller processor for Allen-Bradley ControlLogix 5580 control system. Supplied with full traceability... Price & Availability Classified as a programmable logic controller processor, it is positioned as a direct replacement and service part for existing installations. It is intended for use within Allen-Bradley ControlLogix 5580 control system, where dependable operation and a precise fit are essential to keeping the plant running. Listed as Contact for availability, it is offered as a maintained and verified spare that supports the continued operation of the installed base. Key technical specifications include: The User memory is 40 MB. Its Digital I/O, max is rated at 128,000. For reference, the Total I/O, max is 128,000. The Current draw at 5.1 V DC is 1.20 A. Its Power dissipation is rated at 6.2 W. For reference, the Weight is 0.394 kg (approx.). The Slot width is 1 slot. Its Operating temperature is rated at 0 C to +60 C (Series C chassis). Notable features of this unit: 40 MB user memory for large application programs. Integrated EtherNet/IP communication port. Embedded non-removable energy storage module. Chassis-based, installable in any slot of a 1756 chassis. Typical applications include Large-scale process and discrete manufacturing control, High-I/Ocount automation systems requiring 40 MB memory, Integrated motion and EtherNet/IP connected enterprises. It is compatible with or cross-references 1756 chassis (1756-A4/A7/A10/A13/A17), 1756 standard and redundant power supplies, 1756 EtherNet/IP, ControlNet and I/O modules. Within industrial automation and process-control environments, components of this type are relied upon to keep critical equipment operating safely and efficiently. They are typically specified where uptime, repeatability and a predictable maintenance cycle matter more than upfront cost. A programmable logic controller processor such as this one forms part of a larger machine or system, so correct identification and fitment directly affect the performance and safety of the whole installation. Allen-Bradley parts are widely used across power generation, manufacturing, oil and gas, water and process industries, where engineering teams standardise on proven series to simplify spares planning. When selecting a replacement, confirm the exact model designation and verify that the mechanical and electrical interface matches the unit currently installed. Cross-checking the order code, mounting style and connection type against the existing device helps avoid compatibility issues and unplanned downtime during a maintenance window. Where several variants exist, the suffix often defines voltage, range or firmware, so it should be matched precisely rather than approximated. This item is offered from our active stock of current and discontinued industrial parts. Each listing is verified against the manufacturer designation before shipment so you receive the correct part for your application. Availability and lead time vary by item; our team can confirm the fastest option for your required quantity and provide a formal quotation on request. Common questions: Regarding "How much memory does the 1756-L85E have": It provides 40 MB of user memory, the highest in the ControlLogix 5580 family. Regarding "What is the power draw": It draws 1.20 A at 5.1 V DC with a power dissipation of 6.2 W. Please contact us to confirm current pricing, availability and delivery for your required quantity; volume and project pricing are available on request. The Allen-Bradley 1756-L85E is a programmable logic controller processor. Basic Product Information Supports up to 128,000 digital I/O and 4,000 analog I/O Integrated EtherNet/IP communication port Embedded non-removable energy storage module Chassis-based, installable in any slot of a 1756 chassis 40 MB user memory for large application programs Technical Specifications Version & Model Difference ['1756-L85E is the 40 MB member of the ControlLogix 5580 family (L81E 3 MB to L85E 40 MB)', 'The -L85E is also offered as L85E-K (conformal coated) and L85E-NSE variants', 'Select memory size based on application program and I/O requirements'] Application Scenarios Large-scale process and discrete manufacturing control High-I/Ocount automation systems requiring 40 MB memory Integrated motion and EtherNet/IP connected enterprises What is the maximum I/O capacity? It supports up to 128,000 digital I/O and 4,000 analog I/O (128,000 total I/O). What is the power draw? It draws 1.20 A at 5.1 V DC with a power dissipation of 6.2 W. Where does it mount? It is chassis-based and installs in any slot of a 1756 chassis. How much memory does the 1756-L85E have? It provides 40 MB of user memory, the highest in the ControlLogix 5580 family. Allen-Bradley 1734-IE8C POINT I/O 8-Channel Analog Input Allen-Bradley 800T-QH2R 30 mm Indicator Allen-Bradley 1746-P4 SLC 500 Power Supply Module Allen-Bradley 1756-L71 ControlLogix 5570 Controller Allen-Bradley 22B-D010N104 PowerFlex 40 AC Drive Allen-Bradley 1492-IFM40DS24A-4 Digital Interface Module Allen-Bradley 1492-IFM40F Digital Interface Module Allen-Bradley 1756-OF8 ControlLogix Analog Output Module