The 1756-L82E ControlLogix 5580 controller is a controller with a high-performance processor by Allen-Bradley which is fitted on any 1756-chassis slot and comes with an open-style enclosure. It has a 5 MB user memory for storing user data and comes with a pre-installed 1784-SD2 2G non-volatile memory for permanent storage of user data and programs. The 1756-L82E has a controller-fitted energy storage module which eliminates the need for an external battery and draws 5mA current from the backplane at 1.2V DC and draws 1.2mA at 5.1V DC. A 50V circuit isolation is provided from USB port-to-Ethernet port, USB port-to-backplane, and Ethernet port-to-backplane, using a basic insulation tested at 1000V AC for 60 seconds.
The 1756-L82E can support a maximum of 128,000 Digital I/O, and 4000 Analog I/O. When operational, it dissipates 6.2W of heat and has a maximum 21.2 BTU/hr thermal dissipation. Communication on the 1756-L82E is achieved via the built-in USB 2.0 port and the controller embedded EtherNet port. The USB port is used for online edits, firmware update, configuration, programming, and it must not be used in a Hazardous environment. It has a 1 GB EtherNet port that enables a high-communication capacity, and integrated motion control, and can support a maximum of 175 nodes. The 1756-L82E has a functional temperature range between 0 °C and 60 °C (32 °F and 140 °F) at 5-95% non-condensing humidity and has a non-operational temperature between -40 and 85 °C (-40 and 185 °F). The 1756-L82E has an operational shock rating of 30G and can maintain function at an operating vibration of 2G at 10-500Hz.
Repair Services for 1756-L82E
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Our highly skilled technicians can repair your 1756-L82E. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Revisions for 1756-L82E
Please refer to the manual for more information about the 1756-L82E such as the wiring diagrams, data sheets,
firmware information and migration or obsolescence details.
|Revision Part #
||Also Known as
||1756-L82E/A, Series A, Rev A
||1756-L82E/B, Series B, Rev B
Reviews for 1756-L82E
"This Allen Bradley PLC contains 5 Mb Memory. The 1756-L82E has more than enough programs for most applications, but other ControlLogix modules are available with more if it is needed." -DO Supply Tech