PDF Electric and Supply



Buy Now1771-IAN
1771-IAN Wiring

Rated 4.4/5 based on 8 ratings.
  • 1771-IAN
  • 1771-IAN 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.


With an AC capacity of 120 V, the Allen-Bradley 1771-IAN sink input device and this means that it requires a source output for the positive voltage path. The sink input device provides a grounding path and is to be used in a series with the B 1771I/O chassis. The 1771-IAN may not be used with 2-slot addressing and its use with the single-slot addressing is restricted. However, it has unrestricted use for the 11/2 –slot addressing.


The 1771-IAN module comes with 32 inputs per module and an equal number of status indicators on its front plate which represent the inputs’ control status. Therefore, when each indicator flashes, that means that voltage is present at the corresponding input. The 1771-IAN requires 280mA from the output of its supply and users will need to calculate the power requirements correctly to avoid over-loading the backplane and the backplane power supply. Its voltage range is between 85 and 135V of alternating current at 50/60Hz and its maximum off-state voltage is 30V AC. Keying for the 1771-IAN module may be done from nearly any chassis slot except those on the leftmost side which is for adaptors and/or processors. Users can change the keying, but generally it is between the ranges of 16 and 18 or of 20 and 22.


For installation of this module, make sure the module card is guiding from both the top and the bottom of the chassis to put it into position. After that, limit the maximum adjacent slot power dissipation to 10W because each 1771-IAN condenses 2 full module groups (22 inputs) into each slot of the chassis. It is possible to use multiple power supplies but do not exceed the specified isolation voltage. A different power supply can be used to each of the commons, 0;1;2;3; but be sure to calculate the voltage requirements properly to avoid overloading the chassis backplane power supply.

Other Automation PLC-5

SKU 2176065  UPC 0799705798083

AB INPUT Mod. 120V AC, 32 INPUT 1771I 1771IA

Troubleshooting and Product Information for 1771-IAN

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

Other Automation
PLC-5 1771-IAN
Weight: 2 Lbs
Dimensions: 10"x12"x2"In
Call Now
Ships Today In Stock, Ships Today
In Stock
Call Now 1-800-360-6802
Weight: 2 Lbs
Dimensions: 10"x12"x2"In
In Stock
Ships Today
FAST Quote

Other 1771-IAN

Available Revisions:

1771-IAN , CIM1771-IAN

    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.