Allen-Bradley 1756-en2txt ControlLogix Ethernet Module

Allen-Bradley 1756-en2txt ControlLogix EtherNet/IP bridge module, Second-generation EtherNet/IP bridge, copper, single port, extended-temperature. NJT Automation sources the 1756-en2txt on request; send the part number for a replacement or repair quote.

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

Allen-Bradley 1756-en2txt ControlLogix EtherNet/IP bridge module – Series D (1 of 7)

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Part Number	1756-en2txt
Price	On Request Previously sold for $319.99 USDAvailability and condition determine final quote.
Description	ControlLogix EtherNet/IP bridge module.
Shipping	UPS Ground included \| Next-Day Air and Worldwide Shipping available 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 ($48.00) 3 years +25% of product price ($80.00) View full warranty policy
Returns	90-day free returns. View return policy
Exchange	Send us your defective 1756-en2txt after your purchase for a 10% core credit. We also purchase old or damaged parts outright.

Availability

Sourced on request

We do not have a 1756-en2txt 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.

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.

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Part Number Decoder

ControlLogix EtherNet/IP bridge module

1756EN2TXT

1756: BulletinControlLogix: Rockwell Automation's chassis-based control platform (controllers, I/O, communication modules, power supplies and chassis).
EN: Module typeEtherNet/IP communication bridge: connects the chassis backplane to an EtherNet/IP network.
2: GenerationSecond-generation EtherNet/IP bridge (10/100 Mbps; 128 TCP / 256 CIP connections, up to 8 Integrated Motion axes).
T: MediaTwisted-pair copper (RJ45).
XT: EnvironmentControlLogix-XT: extended temperature (-25…70 °C) and conformal coating.

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

Series & Revisions

No series in stock today; request a series above.

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

Designed for EtherNet/IP networking and remote I/O applications. The bridge connects a ControlLogix chassis to distributed I/O, drives, HMIs and other controllers over Ethernet, and uplinks the rack to plant and business networks. Dual-port versions build device-level ring (DLR) topologies for fault-tolerant machine networks. The extended-temperature (XT) rating covers -25 to 70 °C enclosures with no heating or cooling, such as outdoor skids, wellheads and unconditioned mezzanines. Conformal coating suits corrosive or high-humidity atmospheres (ANSI/ISA 71.04 G3), such as pulp and paper, wastewater, chemical and coastal sites.

Physical Data

Weight and DimensionsWeight0.62 lb (0.28 kg)H × W × D5.7 × 1.4 × 5.7 in. (145 × 35 × 145 mm)

Weight	0.28 kg (0.62 lb) Typical unit weight
Dimensions (H × W × D)	145 × 35 × 145 mm (5.7 × 1.4 × 5.7 in.) Single-slot module
Shipping Weight	0.81 kg (1.78 lb) Estimated: unit weight plus box and packing material; bills as 2 lb
Shipping Box (L × W × H)	12 × 12 × 8 in. (305 × 305 × 203 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.

Allen Bradley Information

Technical SpecificationsLifecycle status

Lifecycle	Active Verify current status with the manufacturer.

Previously sold 1756-en2txt

1 sold

NJT Automation has supplied and shipped one 1756-en2txt ControlLogix EtherNet/IP bridge module in 2024; request a quote and we will source another from our supplier network.

Sold: 1 in 2024
Series: D × 1

Sold

Allen Bradley 1756-EN2TXT /D CIXENET/IP MODULE Ser D FW 10.001 - Missing Cover

$319.99 USD

Used

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Frequently Asked Questions

What is the 1756-en2txt?

The Allen-Bradley 1756-en2txt is a ControlLogix EtherNet/IP bridge module: Second-generation EtherNet/IP bridge, copper, single port, extended-temperature.

What condition is it in?

The 1756-en2txt may be available on request in Used condition. Used means a unit removed from service and sold without refurbishment. Cosmetic condition, any functional testing performed, and the warranty term are stated on each unit’s own listing.

When does this part ship?

The 1756-en2txt is sourced on request. Request a quote and we'll confirm availability and lead time, typically a few business days.