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Includes a PDF Electric and Supply warranty.

Other Available Revisions for the 1756-L83EK 1756-L83EK/A

Common misspellings:
  • l756-L83EK
  • 1756-183EK
  • 1756-Lb3EK
  • 1756L83EK

Technical Specifications for 1756-L83EK

BrandAllen-Bradley / Rockwell Automation
Part number1756-L83EK
DescriptionControlLogix controller
User memory10 MB
Digital I/O128,000
Analog I/O4000
SoftwareStudio Logix 5000 Designer software
Current5 milliamps
Isolation50 Volts
Temperature0-60 degrees Celsius

The 1756-L83EK processor is a ControlLogix 5580 processor module manufactured by Allen-Bradley. It comes with 10 MB of user memory and it is very easy to use. This industrial unit comes with an embedded Ethernet port for internal communication and network applications. It supports speeds of up to 1 GB. A high-speed USB port that supports speeds of up to 12 Mbps is present for firmware updates, device configuration, and data transfer. The front of the processor has an LED indicator to show the power status, network status, and link status of the processor. The LED indicator illuminates and blinks for different events. The 1756-L83EK processor has a 4-character alpha/numeric display to show the application information. The outer body of the processor is conformally coated to withstand harsh environmental conditions. 

The 1756-L83EK processor is efficient and can handle up to 1000 program tasks at a time with event triggers. It supports up to 128,000 digital I/O and 4000 analog I/O. The processor can be mounted on any I/O chassis inside the ControlLogix cabinet. The 1756-L83EK processor can be configured by using the Studio Logix 5000 designer software for configuration and programming. The processor supports the extension of its user memory via an SD card. Under normal operation, it draws 5 milliamps of current with 1.2 Volts DC, and 1.2 Amps of current with 5.1 Volts DC. The thermal dissipation and power dissipation of the processor are 21.2 BTU per hour and 6.2 Watts, respectively. The 1756-L83EK processor offers basic insulation with an isolation voltage of 50 Volts. The environmental temperature should be set between 0 and 60 degrees Celsius.

The 1756-L83EK module is an Allen-Bradley ControlLogix processor. It comes with an embedded Ethernet port.

F.A.Q for 1756-L83EK

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