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Allen Bradley ControlLogix 1756-L85E-NSE

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1756-L85E-NSE

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Allen-Bradley manufactures the 1756-L85E-NSE ControlLogix controller as part of the ControlLogix 5580 controller series. It features a user memory capacity of 3 MB.

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Rockwell Disclaimer: The product is used surplus. DO Supply 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 DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1756-L85E-NSE

ManufacturerAllen Bradley
Product TypeController
Product LineControlLogix
Part Number1756-L85E-NSE
Weight2.00 lbs (0.91 kg)
User Memory3 MB
Minimum Current Draw5 mA at 1.2V DC
Maximum Current Draw1.2 A at 5.1V DC
Nonvolatile Memory (Optional)2 GB
Power Rating6.2 W
Thermal Dissipation21.2 BTU/hour
Relative Humidity5-95 percent (non-condensing)
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The Allen-Bradley 1756-L85E-NSE Controller is a ControlLogix controller that is manufactured as part of the ControlLogix 5580 controller family. It comes with a user memory capacity of 3 MB, and a current draw of 1.2 Amps at 5.1 Volts DC and 5.0 milliamps at 1.2 Volts DC. This controller features an optional nonvolatile memory capacity of 2 GB for storage, a thermal dissipation rating of 21.2 BTU per hour, and 6.2 Watts of rated power dissipation. The operating temperature of the 1756-L85E-NSE Controller ranges from 0 to 60 degrees Celsius for the standard chassis from Series C and from 0 to 50 degrees Celsius for the standard chassis from Series B. Other specifications of this unit include a vibration of 2g at 10 to 500 Hertz, and a tolerable relative humidity range of 5 to 95 percent without condensation. It can tolerate 30g of operating shock and of non-operating shock.

The 1756-L85E-NSE ControlLogix Controller by Allen-Bradley features multiple programming languages including the structured text, relay ladder logic, sequential function chart, and function block diagram programming languages. It also has built-in communication ports including 1 USB port and an embedded Ethernet port. The other communication options for this device are the Ethernet/IP, DeviceNet, SynchLink, ControlNet, Data Highway Plus, 3rd-party process and device networks as well as the remote I/O communication options. Generally, these controllers can run up to 32 controller tasks, 1000 programs per task, and local I/O event triggers without limit. The ControlLogix 5580 controllers are intended to provide scalable control solutions and to address the many input and output points in a system. The 1756-L85E-NSE Controller can be placed into any slot of the ControlLogix IO chassis and the users can still install other controllers around it in the same chassis.