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Allen-Bradley 1791-16AC compact I/O module, 16 AC inputs, 120V, IP67 rated, block I/O for distributed systems.

Allen-Bradley 1791-16AC

SKU: 1791-16AC
Your Price:
$7,980.00
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Allen-Bradley 1791-16AC

Product Overview

The Allen-Bradley 1791-16AC is a compact block I/O module offering 16 discrete 120V AC input channels. Designed for use in distributed I/O systems, this module simplifies field wiring and is ideal for harsh environments with its rugged, IP67-rated housing. It supports sink input connections and integrates seamlessly into Rockwell Automation architectures.

Key Highlights

  • Input Channels: 16 discrete AC inputs

  • Voltage: 120V AC nominal

  • Input Type: Sink (common grounded return)

  • Form Factor: Compact block I/O

  • Wiring: Prewired connection points

  • Enclosure: Fully encapsulated, IP67 rated

  • Mounting: Panel or machine-mounted (direct wiring)

Detailed Specifications

  • Part Number: 1791-16AC

  • Voltage Range: 79–132V AC

  • Frequency: 47–63 Hz

  • Input Delay: Filtering for signal stability

  • Current Draw: Approx. 10 mA per input

  • Dimensions (H x W x D): Approx. 110 mm x 190 mm x 50 mm

  • Operating Temp: 0°C to 60°C

  • Certifications: UL, CSA, CE

  • Protection Class: IP67 (dust-tight and water-resistant)

Common Uses

  • Machine-level I/O in industrial automation

  • Distributed I/O architecture for PLC systems

  • Harsh environments requiring IP67 protection

  • OEM equipment and factory installations

  • Conveyor, packaging, and material handling control

Why It Stands Out

  • High-density input in a rugged form factor

  • Reduces control cabinet space and wiring complexity

  • IP67 rating ensures durability in washdown and dusty areas

  • Simple plug-and-play installation for distributed systems

  • Backed by Allen-Bradley reliability for industrial I/O

Get Yours Today

The Allen-Bradley 1791-16AC AC input module is available and ready to ship. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1791-16AC

Product Overview

The Allen-Bradley 1791-16AC is a compact block I/O module offering 16 discrete 120V AC input channels. Designed for use in distributed I/O systems, this module simplifies field wiring and is ideal for harsh environments with its rugged, IP67-rated housing. It supports sink input connections and integrates seamlessly into Rockwell Automation architectures.

Key Highlights

  • Input Channels: 16 discrete AC inputs

  • Voltage: 120V AC nominal

  • Input Type: Sink (common grounded return)

  • Form Factor: Compact block I/O

  • Wiring: Prewired connection points

  • Enclosure: Fully encapsulated, IP67 rated

  • Mounting: Panel or machine-mounted (direct wiring)

Detailed Specifications

  • Part Number: 1791-16AC

  • Voltage Range: 79–132V AC

  • Frequency: 47–63 Hz

  • Input Delay: Filtering for signal stability

  • Current Draw: Approx. 10 mA per input

  • Dimensions (H x W x D): Approx. 110 mm x 190 mm x 50 mm

  • Operating Temp: 0°C to 60°C

  • Certifications: UL, CSA, CE

  • Protection Class: IP67 (dust-tight and water-resistant)

Common Uses

  • Machine-level I/O in industrial automation

  • Distributed I/O architecture for PLC systems

  • Harsh environments requiring IP67 protection

  • OEM equipment and factory installations

  • Conveyor, packaging, and material handling control

Why It Stands Out

  • High-density input in a rugged form factor

  • Reduces control cabinet space and wiring complexity

  • IP67 rating ensures durability in washdown and dusty areas

  • Simple plug-and-play installation for distributed systems

  • Backed by Allen-Bradley reliability for industrial I/O

Get Yours Today

The Allen-Bradley 1791-16AC AC input module is available and ready to ship. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1791-16AC

Allen-Bradley 1791-16AC

$7,980.00
Add to wishlist
Allen-Bradley 1791-16AC

Allen-Bradley 1791-16AC

Your Price:
$7,980.00
Item Added to Your Cart
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