Allen-Bradley 1734-AENT POINT I/O

Name: Allen-Bradley 1734-AENT POINT I/O
Brand: Allen-Bradley
SKU: 1734-AENT
Price: 399.99 USD
Availability: InStock

In stock: 2 units in Milwaukee, WI. Physically stocked and ready to ship or available for local pickup. Includes a 1-year full-function warranty.

POINT I/O EtherNet/IP adapter: 1-port 10/100 EtherNet/IP adapter for up to 63 POINT I/O modules (Series A: 13 modules)

Allen-Bradley 1734-AENT POINT I/O EtherNet/IP adapter – Series C (1 of 8)

Actual NJT inventory photos

Price

$399.99USD

Unused surplus units available

Request Repair Quote

Part Number	1734-AENT
Description	POINT I/O EtherNet/IP adapter. In stock in unused surplus condition, Series C.
Shipping	Ships same or next business day UPS Ground included \| Next-Day Air and Worldwide Shipping available at checkout
Pickup	Free local pickup at 2122 N Prospect Ave. Call ahead at (414) 331-5954.
Warranty	1-year full-function warranty provided by NJT Automation. Warranty details Included 1 year, full-function 2 years +15% of product price ($60.00) 3 years +25% of product price ($100.00) View full warranty policy
Returns	90-day free returns. View return policy
Exchange	Send us your defective 1734-AENT after your purchase for a 10% core credit ($40). We also purchase old or damaged parts outright.

Replacement Options for 1734-AENT

Pick a condition and series below. UPS Ground shipping included.

Allen-Bradley 1734-AENT POINT I/O – Series C, New surplus (sealed)

Allen-Bradley 1734-AENT POINT I/O – Series C, New surplus (sealed), second photo

Allen Bradley 1734-AENT /C Point I/O Ethernet Network Adaptor - Sealed Surplus

$399.99 USDIn-stock match

Condition: New surplus (sealed)

Series C

2 in stockView details

Allen-Bradley 1734-AENTR POINT I/O – Series C, New surplus (sealed), second photo

Allen-Bradley 1734-AENTR /C Point I/O Dual Port Network Adapter - Sealed Surplus

$399.99 USD

Condition: New surplus (sealed)

Series C

7 in stockView details

Variants

Part NumberConditionSeriesQtyPrice

1734-AENT /C$399.99

New surplus (sealed) · Series C · 2 in stock

1734-AENT /CNew surplus (sealed)Series C2$399.99 USD

1734-AENTR /C$399.99

New surplus (sealed) · Series C · 7 in stock

1734-AENTR /CNew surplus (sealed)Series C7$399.99 USD

1734-AENT

Refurbished — pick series, then request a quote

Series neededRequest Quote

1734-AENTRefurbishedSeries needed—Request Quote

Availability

2 units in stock

Part Number Decoder

POINT I/O EtherNet/IP adapter

1734AENT

1734: BulletinPOINT I/O: Allen-Bradley's 12 mm-wide modular I/O with removable terminal bases, up to 63 modules per adapter on EtherNet/IP, DeviceNet, ControlNet or PROFIBUS.
AENT: EtherNet/IP adapter1-port 10/100 EtherNet/IP adapter for up to 63 POINT I/O modules (Series A: 13 modules).

Decoded from the Rockwell Automation catalog-number structure. Series and firmware revision are printed on the product label, not encoded here.

Series & Revisions

Series C in stock; other series on request.

Series notes: Logix keys on catalog number and firmware revision, not series; with the default Compatible Module keying, any series of the same catalog number is accepted in the slot.

Intended Use

Built for distributed POINT I/O applications. The adapter puts a bank of POINT I/O on EtherNet/IP, ControlNet or DeviceNet inside a machine panel or junction box, feeding a Logix controller with I/O placed near the devices.

Physical Data

Weight and DimensionsWeight0.58 lb (0.26 kg)H × W × D5.3 × 2.2 × 3.1 in. (133.4 × 56.1 × 79.8 mm)

Weight	0.26 kg (0.58 lb) Typical unit weight
Dimensions (H × W × D)	133.4 × 56.1 × 79.8 mm (5.3 × 2.2 × 3.1 in.) EtherNet/IP adapter
Shipping Weight	0.98 kg (2.17 lb) Estimated: unit weight plus box and packing material; bills as 3 lb
Shipping Box (L × W × H)	14 × 12 × 10 in. (356 × 305 × 254 mm) Smallest standard box fitting the product with 3 in. cushioning per side

Product weight and dimensions are typical manufacturer-published values and may differ by series or option. Shipping box and weight are estimates for freight planning; the packed unit may ship in a different box.

Similar Part Numbers

1734-AENTR EtherNet/IP adapter: 2-port 10/100 EtherNet/IP adapter with embedded switch for

Allen Bradley Information

Technical SpecificationsLifecycle status

Lifecycle	Active Verify current status with the manufacturer.

Still have questions?

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

Frequently Asked Questions

What is the 1734-AENT?

The Allen-Bradley 1734-AENT is a POINT I/O EtherNet/IP adapter: 1-port 10/100 EtherNet/IP adapter for up to 63 POINT I/O modules (Series A: 13 modules).

What condition is it in?

NJT Automation currently has 2 units of the 1734-AENT in stock in unused surplus condition (Series C). Each listing states its own condition and series. Factory-sealed, unused surplus stock in original packaging. May carry an older date code or series than current OEM production.

How much does it cost?

At NJT Automation, 11 1734-AENT POINT I/O EtherNet/IP adapters have sold since 2024 for $139 – $600, with a median of $165. By condition, used POINT I/O EtherNet/IP adapters went for $150 and unused surplus POINT I/O EtherNet/IP adapters went for $139 – $600. Right now 2 units are in stock at $400, depending on condition and series.

When does this part ship?

2 units of the 1734-AENT POINT I/O EtherNet/IP adapter are on the shelf in Milwaukee, WI, priced from $399.99. Orders before 5:00 PM Central on a business day ship the same day; next-day air is available at checkout.