PDF Electric and Supply



Buy Now1747-L514
1747-L514 Wiring

Rated 4.3/5 based on 9 ratings.
  • 1747-L514
  • 1747-L514 Wiring
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 1747-L514 by Allen Bradley is an SLC 500 modular processor that can hold up to a maximum of 4000 instructions in user memory. It has 960 input/output points maximum and 480 analog input/output points. At 5 Volts DC, the 1747-L514 processors require up to .09 Amps. It offers compatibility with the 1747-M1 and M2 memory modules and the M5 adapter socket. The local input/output chassis has a maximum of 30 slots, with a maximum of 3 chassis installable. The 1747-L514 comes equipped with a robust ladder logic programming instruction (RSLogix 500), which is capable of processing up to 52 programming instructions. It has a battery backup for the standard RAM with an expected lifespan of 2 years. An EEPROM backup is also available, but this is optional. The backplane current load at 5 Volts DC is 350 milliamps and 105 milliamps at 24 Volts DC.


For communication purposes, the 1747-L514 is compatible with a DH-485 device as a receiver (slave) in the programming channel. It has a program scan time of 8 milliseconds and an input/output scan time of 2.6 milliseconds. It has a 3940 discrete input/output capacity and is c-Tick marked, UL listed to Canadian and US safety standards, and CE compliant, in addition to meeting the NEMA Standard ICS 2-230.  Ensure that the chassis is powered off before installing or removing this processor; failure to do so may result in a possible personal injury and damage to equipment; the user may, however, replace the processor’s battery when the processor is on. If the processor is powered off when the BATTERY LOW status indicator comes on, the program being operated on will be lost.

Other Automation SLC-500

SKU 2175461  UPC 0799705793552

Allen Bradley SLC 5/01 Proc., 4K Mem., AB 1747-L 1747-L5 1747-L51

Troubleshooting and Product Information for 1747-L514

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

Other Automation
SLC-500 1747-L514
Weight: 2 Lbs
Dimensions: 6"x6"x3"In
Call Now
Ships Today In Stock, Ships Today
In Stock
Call Now 1-800-360-6802
Weight: 2 Lbs
Dimensions: 6"x6"x3"In
In Stock
Ships Today
FAST Quote

Other 1747-L514

Available Revisions:

1747-L514 , CIM1747-L514

    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.