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2.5-Year Warranty · Free Shipping · Same-Day Shipping 980-202-0882 · Charlotte, NC

Allen-Bradley 1756-IA16 ControlLogix

Manufacturer: Allen-Bradley
MPN: 1756-IA16
UPC/GTIN: 612598171279

$319.30

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The 1756-IA16 is an Allen-Bradley 16-point 120V AC digital input module for the ControlLogix platform. Provides 16 individually addressed AC input channels operating from 79 to 132V AC for monitoring AC-powered field devices.

Channels 16 AC inputs
Rated Voltage 120V AC
Operating Range 79…132V AC
Platform ControlLogix (1756)
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PLC Exchange is not an authorized distributor: Products ship in unopened, original manufacturer-marked packaging. See Original Packaging or Warranty for more information.

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Description

Allen-Bradley 1756-IA16

The 1756-IA16 is a 16-point 120V AC digital input module for the Allen-Bradley ControlLogix platform. Each of the 16 input channels is individually addressed and operates over a 79 to 132V AC range. The module provides per-channel status indicators and is designed for monitoring AC-powered field devices such as motor starters, pilot lights, and limit switches in ControlLogix-based control systems.

Tech Data (1756-TD001)

Module Overview
Catalog Number 1756-IA16
Type AC Digital Input
Channels 16
Rated Voltage 100/120V AC
Operating Range 79…132V AC
Frequency 47…63 Hz
Platform ControlLogix (1756)
Electrical Specifications
ON-state Voltage ≥79V AC
OFF-state Voltage ≤20V AC
Input Current (typical) ~12 mA at 120V AC
ON-state Delay 25 ms typical
OFF-state Delay 35 ms typical
Source: All specifications verified against Allen-Bradley ControlLogix I/O Documentation, 2024.

PLC Exchange products ship in their unopened, manufacturer-marked Original Packaging. Because we are not an authorized distributor, we are not legally allowed to claim these items as “New”, “Factory Sealed”, or any other term that may imply such. We have over 10 years of experience working with trusted suppliers to make sure you receive the top-quality hardware you need. Items ship in their original packaging, with the same function and contents as OEM-supplied materials. PLC Exchange is an independent supplier of industrial automation products and is not affiliated with the brand manufacturer or any of its authorized distributors. All warranties are provided directly by PLC Exchange. Trademarks, logos, and brand names referenced are property of their respective owners and are used for descriptive identification only.

Technical Notes for 1756-IA16

  • Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
  • Ensure compatibility with your existing system architecture before ordering.
  • All 1756-IA16 units sold by PLC Exchange are tested and ship in original factory packaging.
  • For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.

Alternative Part Numbers & Names for 1756-IA16

The 1756-IA16 by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:

  • 1756IA16
  • Allen Bradley 1756-IA16
  • Allen-Bradley 1756-IA16
  • 1756 IA16
  • 1756/IA16
  • ControlLogix 1756-IA16

All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.

Additional information

Weight 0.4 lbs
Dimensions 3.9 × 1.18 × 3.58 in
mpn

1756-IA16

manufacturer

Allen-Bradley

condition

Original Packaging

warranty

2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery

upc

612598171279

Dimensions & Weight for 1756-IA16

Shipping Dimensions
Weight0.4 lbs
Length3.9 in
Width1.18 in
Height3.58 in
Box Dimensions (L×W×H)3.9 × 1.18 × 3.58 in

Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.

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Frequently Asked Questions

Where can I find the technical datasheet for the 1756-IA16?

The official manufacturer datasheet is available for download on the 1756-IA16 product page at PLC Exchange. Look for the Tech Data PDF link in the product description.

Does the 1756-IA16 include a warranty?

Yes. Every 1756-IA16 sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/

What is the return policy for the 1756-IA16?

PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/

When will my 1756-IA16 ship?

In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.

Who manufactures the 1756-IA16?

The 1756-IA16 is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.

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