Allen Bradley 1791-16AC /B Block I/O Module 120V AC 16 Input / 16 Output

Replacement & Mail-In Repair

Quote required. Request a quote below for pricing and delivery.

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Allen-Bradley 1791-16AC - Buy replacement 1791-16AC | NJT Automation

Price	On Request Previously sold for $649.99 USD Availability and condition determine final quote.
Condition	USED - NJT Certified: This item is in good working condition with some signs of use and remains fully functional.
Part Number	1791-16ACSer B
Description	Allen Bradley 1791-16AC /B Block I/O Module 120V AC 16 Input / 16 Output
Shipping	UPS Ground included. Next-Day Air and worldwide UPS available. International shipping calculated at checkout.
Warranty	1-year full-function warranty provided by NJT Automation. Warranty details Included 1 year, full-function 2 years +15% of product price ($97.50) 3 years +25% of product price ($162.50) View full warranty policy
Returns	90-day free returns. View return policy
Exchange	Send us your defective 1791-16AC after your purchase for a 10% core credit ($65). We also purchase old or damaged parts outright.

Availability	Sourced on request This listing has sold and we do not have a 1791-16AC on the shelf right now. We can source one through our supplier network; request a quote and we confirm availability, price and lead time before you commit.
Series	Series B
Repairs	1791-16AC Mail-In Repair Service \| Get Quote Estimated: $1,440.00
Sourcing	Sourced through our Level 1 network of vetted US suppliers. Each unit is checked before it ships and carries the same NJT warranty and return policy as our own stock. Quotes within one hour during business hours; typical delivery 3–5 business days, next-day air available. Sourced parts are not available for local pickup. Request Quote How Level 1 sourcing works
Inventory Level 3	Level 3 inventory is stored in one of our Milwaukee, Wisconsin locations and is ready for immediate shipping, courier delivery, or pickup. This item is currently out of stock but may become available. Request a quote to check availability and lead time. Learn more about Inventory Levels
Base Part Number	View the complete product page for 1791-16ac See all options for this part, and additional product information.
Allen Bradley Information	Technical Description Block I/O Module, 120V AC, 32 Points, 16 Inputs, 16 Ouputs
Category	Compactblock
Manufacturer	Allen-Bradley
SKU / ID	ID: 8235143528609SKU: 1791R5RRX16AC

Still have questions?

Find answers to shipping, warranties, repairs, and more.

Frequently Asked Questions

What is the warranty on this product?

All products come with a 1-year full-function warranty provided by NJT Automation, with extended 2- and 3-year coverage options available. The original manufacturer warranty does not apply to pre-owned units. Full warranty coverage is provided directly by NJT Automation and covers defects in materials and workmanship. View full warranty policy →

What is the shipping time?

For in-stock items, we offer same-day shipping with next-day delivery options. UPS Ground shipping is included for all orders. International shipping is available via UPS.

Do you offer repair services?

Yes, we offer repair services for 1791-16AC and other industrial automation components. Standard turnaround is 5-10 business days with rush service available. All repairs come with a 1-year full-function warranty.

What payment methods do you accept?

We accept all major credit cards, PayPal, and wire transfers. For business customers, we can also set up net terms upon approval.

Do you buy used or surplus equipment?

Yes, we purchase used and surplus industrial automation equipment. Visit our Sell to Us page to get a quote for your equipment.

What condition is the 1791-16AC in?

This 1791-16AC is in Used condition. USED - NJT Certified: This item is in good working condition with some signs of use and remains fully functional.

When does this part ship?

This 1791-16AC unit has sold and no other units are currently in stock, so sourcing and quote timelines apply. Request a quote and we'll confirm availability and lead time. Many parts can be sourced within a few business days through our supplier network.

Can you ship this next-day air?

Yes. UPS Next Day Air is available at checkout for the 1791-16AC. Place your order before 5:00 PM Central on a business day and your in-stock item ships the same day for next-business-day delivery.

Can I pick this item up locally?

Yes. Once a 1791-16AC has been sourced and is ready, free local pickup is available at NJT Automation, 2122 N Prospect Ave, Milwaukee, WI, during business hours.