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Allen-Bradley ControlLogix 5580 1756-L83EP 10 MB EtherNet/IP Process Controller | Original New

Allen-Bradley ControlLogix 5580 10 MB Process Controller

Complete Model

1756-L83EP

Official Product Description

ControlLogix 5580E process controller with 10 MB user memory, USB port, embedded 1 Gb EtherNet/IP port, capacity for 250 EtherNet/IP devices and a four-character alphanumeric display.

CORE FEATURE: 10 MB process-controller memory with an embedded 1 Gb EtherNet/IP interface for up to 250 EtherNet/IP devices.

LEAD TIME: In stock

WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

allen bradley controllogix 5580 1756 l83ep 10mb process controller-1

Overview
Technical Data
Inquiry
Applications & Features
Communications
Installation
Environment
FAQ
Recommend Models
Recommended Products

Product Overview

1756-L83EP is an Allen-Bradley ControlLogix 5580E process controller for chassis-based process and automation applications.

Rockwell Automation specifies 10 MB of standard user memory, a preinstalled 4 GB 1784-SD4 Secure Digital card, an embedded 1 Gb EtherNet/IP port, a USB local programming port and support for up to 250 EtherNet/IP devices.

The controller occupies one slot in a compatible 1756 chassis. It is conformal coated, uses an embedded non-removable energy storage module and supports redundancy with Studio 5000 Logix Designer version 33.00.00 or later under the stated limitations.

Technical Data

Complete model	1756-L83EP
Brand	Allen-Bradley / Rockwell Automation
Product family	ControlLogix 5580
Product type	ControlLogix 5580E process controller
User memory	10 MB
Digital I/O maximum	128,000
Analog I/O maximum	4,000
Nonvolatile memory	4 GB 1784-SD4 Secure Digital card, preinstalled
Ethernet interface	One embedded 1 Gb EtherNet/IP port
EtherNet/IP device capacity	Up to 250 devices
Local programming interface	USB port for temporary local programming
Display	Four-character alphanumeric display
Energy storage	Embedded in the controller and non-removable
Current draw	5.0 mA at 1.2 V DC and 1.20 A at 5.1 V DC
Power dissipation	6.2 W
Thermal dissipation	21.2 BTU per hour
Isolation voltage	50 V continuous, basic insulation, between USB, Ethernet and backplane circuits
Dimensions	34.55 x 145.2 x 139.6 mm, width x height x depth
Weight	Approximately 0.394 kg (0.868 lb)
Slot width	One ControlLogix chassis slot
Module location	Chassis-based; any compatible slot
Enclosure type	None, open-style equipment
Operating temperature	-25 to +70 degrees C in compatible XT Series C or ZXT chassis; -25 to +60 degrees C in standard Series C chassis; -25 to +50 degrees C in standard Series B chassis
Storage temperature	-40 to +85 degrees C
Relative humidity	5 to 95 percent, noncondensing
Coating	Conformal coated
Certifications	c-UL-us, FM, CE, RCM, ATEX, IECEx, UKEx and UKCA as marked on the product
Lifecycle	End of Life; Rockwell Automation lists discontinuation for December 31, 2026 and 1756-L83EPXT as the direct replacement
Official sources	Rockwell Automation product page; publication 1756-TD001W-EN-P pages 26 to 29; publication 1756-IN043G-EN-P pages 5 to 9

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Applications & Features

Process-optimized controller

The 1756-L83EP is optimized for process applications and is conformal coated for extended protection in corrosive industrial atmospheres.

10 MB application memory

The controller provides 10 MB of standard user memory for process logic, data and control strategies.

Embedded high-speed networking

The integrated 1 Gb EtherNet/IP port supports control, I/O and integrated motion communication without a separate Ethernet module.

Preinstalled nonvolatile storage

A 4 GB 1784-SD4 Secure Digital card ships installed for project and tag-data storage.

Communications

EtherNet/IP	One embedded 1 Gb Ethernet port supporting up to 250 EtherNet/IP devices.
USB	USB local programming port; intended for temporary connection only and not for use in hazardous locations.
ControlLogix backplane	The controller receives chassis power and exchanges data through the 1756 backplane.
Secure Digital card	Front-accessible card slot with a preinstalled 4 GB 1784-SD4 card.
Industrial cabling	Use Ethernet cabling and installation practices compliant with IEC 61918 and IEC 61784-5-2.

Installation

01 - Verify the complete catalog number

Match 1756-L83EP on the quotation, controller label, packaging and Rockwell Automation product record.

02 - Select the chassis

Use a compatible 1756 Series B, Series C, XT Series C or ZXT chassis and apply the temperature limit that corresponds to that chassis.

03 - Prepare the system

De-energize the chassis, confirm the power-supply capacity and reserve one compatible chassis slot.

04 - Install the controller

Align the circuit board with the chassis guides, slide the controller fully into the slot and verify the locking tabs are engaged.

05 - Protect unused ports

Keep the specified protection plugs or covers installed in unused ports after the factory seal is opened to maintain the published corrosive-atmosphere rating.

Environment

Operating temperature

-25 to +70 degrees C with a compatible XT Series C or ZXT chassis; -25 to +60 degrees C with a standard Series C chassis; -25 to +50 degrees C with a standard Series B chassis.

Storage temperature

-40 to +85 degrees C.

Relative humidity

5 to 95 percent, noncondensing.

Corrosive atmosphere

Conformal coated; G3 severity under ANSI/ISA 71.04-2013 and CX severity under IEC 60721-3-3:2019 when the stated port-protection conditions are met.

Hazardous locations

Class I, Division 2 and Zone 2 approvals apply when the product is marked and installed according to the official instructions.

Protection

Open-style equipment; install in an enclosure appropriate for the application and required hazardous-location protection.

FAQ

Q1. How can the exact quoted 1756-L83EP be verified?

Match the full 1756-L83EP catalog number on the quotation, controller label and packaging. Confirm the 10 MB memory rating, process-controller designation, embedded Ethernet port, USB port and four-character display.

Q2. How can New, Used or Refurbished condition be distinguished?

Request date-marked photos of the complete label, serial and series markings, Ethernet and USB ports, SD-card area, display, mode switch, backplane connector and housing. Check for connector wear, damaged port plugs, repaired plastic or changed labels.

Q3. How should supplier legality and reliability be checked?

Verify the supplier legal entity, registered address, payment beneficiary, invoice details and traceable sales contact. The written offer must identify Allen-Bradley, 1756-L83EP, condition, quantity and any stated replacement status.

Q4. Which specifications must engineering confirm before purchase?

Confirm 10 MB user memory, 250-device EtherNet/IP capacity, embedded 1 Gb Ethernet, USB commissioning, 4 GB SD storage, chassis series, temperature range, Studio 5000 firmware compatibility and redundancy requirements.

Q5. What physical evidence should be requested before payment?

Ask for one date-marked photo set showing the complete 1756-L83EP label, serial and series markings, Ethernet and USB ports, SD-card slot, four-character display, backplane connector, port-protection plugs, seals and packaging.

Q6. Can 1756-L83E or 1756-L83EPXT replace 1756-L83EP?

Not automatically. 1756-L83E is a standard controller, while 1756-L83EPXT is the listed process-controller replacement with different environmental positioning. Confirm process features, chassis, firmware, coating, approvals and project conversion before substitution.

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