2 Year Warranty on All products

Allen-Bradley 1791-16AC

Allen-Bradley 1791-16Ac
Allen-Bradley 1791-16Ac
Allen-Bradley 1791-16Ac

Allen-Bradley 1791-16AC

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Eligible for Next Day Delivery All Parts Come with 24 Month Warranty New, Refurbished and Repairs Available

We can ship via UPS, FedEx, and USPS. We can ship on customers' accounts as well. International delivery available via UPS and DHL. In stock items typically ship same day.

All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.

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We accept all major credit cards. Arrangements can be made for Wire Transfers and PayPal payments.

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We understand that credit is a necessary part of business. We offer NET 30 terms to established companies.


Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice‚ here.

  • 179116AC
  • 32 POINTS
  • 16 INPUTS
  • 16 OUTPUTS
  • 150/300MA
  • 20/132VAC
  • 60HZ

Buying Options
Buying Options

All products are covered by Industrial Automation Co.'s 2-Year Warranty.

Condition SKU Price Warranty Availability Quantity Purchase
IAC Certified Refurbished 1791-16AC-R 2 Year Extended Warranty Call for Availability Call for Availability (877)-727-8757
Quick Repairs and Great Service

Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.

All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.


ManufacturerRockwell Automation
Output Voltage Range20-132VAC
Product TypeBlock I/O
No. of Inputs:Sixteen (16)
No. of Groups:2 groups of 8
Nominal Input Current:11 mA
Nominal Input Voltage:120VAC
On-state Voltage range:79-132VAC, 47-63 Hz
No of outputs:Sixteen (16) 120VAC outputs
External Power, Voltage:85-132VAC, 47-63 Hz
External Power, Current:150 mA @ 132VAC
Mounting:Vertical / Horizontal
Power Dissipation, maximum:31.3 Watts
Thermal Dissipation, maximum:106.73 BTU/Hr
Part Number/Catalog No.1791-16AC
Series1791 Block I/O
Input On-state Voltage Range79 to 132 Volts AC
Input On-state Current12.3 mA at 132 Volts maximum
Input Off-state Voltage35 Volts maximum
Input Off-state Current2.3 mA minimum
Outputs per Block16
External Power85 to 132 Volts AC
Dimensions6.95 x 4.35 x 3.85 inches
Voltage120 Volts AC
Inputs per Block16
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1791-16AC has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1791-16AC units instead of migration.