PDF Electric and Supply

1-800-730-0292
1-919-205-4392

1756-L65

Buy Now1756-L65
1756-L65

Rated 4.3/5 based on 3 ratings.
  • 1756-L65
PDF Electric & Supply Company is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

The Allen-Bradley 1756-L65 belongs to Series B of the ControlLogix controllers. Manufactured by Rockwell Automation/Allen-Bradley, the controller has an inbuilt RS-232 serial port. It also has a 32 MB user memory for both data and logic as well as 478 KB of I/O memory. If users like, they can install a non-compulsory nonvolatile memory storage with the 1756-L65 controller. On the other hand, there is only a 128 MB CompactFlash memory card that can be installed on the 1756-CF128 model. It comes with a battery which is replaceable but only when required. The only battery which is compatible with the 1756-L65 controller is a 1756-BA2 lithium battery. Some of the ControlLogix chassis that are compatible with the 1756-L65 controller include the 1756-A7, 1756-A4, 1756-A17, 1756-A13, and the 1756-A10. The Allen-Bradley 1756-L65 has 4000 maximum analog I/O and 128,000 maximum total I/O. The 1756-L65 controller has a current draw of 14 mA at 24 Volts DC and 1200 mA at 5.1 Volts DC. The controller has a power dissipation of 3.5 Watts and 11.9 BTU/hour thermal dissipation. Additionally, it has 30 Volts DC constant isolation voltage. This Allen-Bradley controller has been type-tested for 60 seconds at 720 Volts DC.

The 1756-L65 controller features an operating temperature ranging between 0 and 60 degrees Celsius, along with a storage temperature of between -40 and 85 degrees Celsius. It comes with a 60 degrees Celsius maximum contiguous air temperature as well as a non-condensing relative humidity ranging from 5 to 95%. The 1756-L65 controller also has an operating shock of 30 g, a vibration of about 2 g at 10 to 500 Hertz, along with a 50 g non-operating shock. Like the other ControlLogix 5560 controllers, the 1756-L65 comes with three main controller tasks, which are the 32 tasks, 100 programs/task, and the event task with all event triggers. The communication choices available for the 1756-L65 controller comprise the ControlNet, DeviceNet, Data Highway Plus, EtherNet/IP, SynchLink, Remote I/O, and the third-party process and device networks. There is also serial ports for communication in this controller, which are the DF1 radio modem, ASCII, DF1 full/half-duplex, DH-485 and the Modbus port. The 1756-L65 can support up to 250 controller connections.

Other Automation ControlLogix

SKU 2174059  UPC 0799705807242

Logix5565 Controller With 32Mbyte Controller

Troubleshooting and Product Information for 1756-L65

Download product information, troubleshooting guides and operation manuals to get your PLC operational.

Other Automation
ControlLogix 1756-L65
Weight: 2 Lbs
Dimensions: 6"x6"x3"In
Call Now
1-800-730-0292
Call For Availability
1756-L65
Call Now 1-800-360-6802
Weight: 2 Lbs
Dimensions: 6"x6"x3"In
Call Now
FAST Quote

Other 1756-L65

Available Revisions:

Confirm Your Revision Number

1756-L65 , CIM1756-L65

    Need To Order A Specific Revision?

    Give us a call at 1-800-360-6802 or 1-919-535-3180.

    We can help you with your Revision specific needs.


    Free Overnight delivery on orders over $500!

    What is New Surplus?

    These “New Surplus” units are a great cost saving alternative. This product is sealed in the original manufacturer’s packaging with all sub-assemblies and documentation. May indicate older date code. Comes with a PDF Supply 3-year warranty.


    Free Overnight delivery on orders over $500!


    What is Surplus New?

    Surplus New - New unused and includes all sub-assemblies and documentation. Product may ship in manufacturer or PDF Supply packaging. May indicate older date code. Includes a PDF Supply 3 Year Warranty.


    Free Overnight delivery on orders over $500!


    What is Reconditioned?

    Reconditioned products from PDF Supply are a cost-effective alternative to new and obsoleted PLC products. Every part is reconditioned down to the circuit board level and updated to the latest revision. All parts are thoroughly inspected and hand-cleaned before being functionally tested in a fully configured system.


    Our Reconditioned Products always come with a PDF Supply 2-Year Warranty.

    Free Overnight delivery on orders over $500!


    What is a Verified Substitute?

    A verified substitute new product is a "drop in" replacement designed with identical specifications as the OEM product. It will meet all electrical and dimensional charactertics at a substanstially reduced price.


    Free Overnight delivery on orders over $500!


    Download Lastest Documentation


    Please visit this manufacturer's website to download the lastest manuals and datasheets.


    Lowest Price Guarantee


    We stand behind our prices with a lowest price guarantee. If you find a legacy GE PLC part advertised for less on an authorized GE PLC distributor website, simply contact us and send us a link to the lower advertised price. We will match that price and ship overnight FREE. The item must be in stock, in similar condition and be able to ship same day.

    Free Shipping



    FREE Overnight Delivery for Continental US orders over $500!

    FREE Ground Delivery for Continental US orders under $500!

    US orders placed Monday - Friday before 5pm EST will ship same day.

    Canada/Mexico orders placed Monday - Friday before 3:30pm EST will ship same day.

    International orders will ship the following business day.