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1756-EN2T Allen-Bradley ControlLogix Series Ethernet Communication Module

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1756-EN2T Allen-Bradley ControlLogix Series Ethernet Communication Module

1756-EN2T Allen-Bradley ControlLogix Series Ethernet Communication Module

The 1756-EN2T is an Allen-Bradley communication module that support Ethernet I/P communication protocol. 

HS CODE : 8538909200

  • Product No :

    1756-EN2T
  • Manufacture :

    Allen-Bradley
  • Size (cm) :

    14.5*14*3.5
  • Weight (kg) :

    0.484
  • Origin :

    USA
  • Warranty :

    12 Month
  • Lead Time :

    Ready Stock
  • Description :

    Ethernet Communication Module

Product parameters

Model: 1756-EN2T

Module type: EtherNet/IP communication module (bridge module)

Communication protocol: EtherNet/IP

Port: 1 RJ45 port, supporting 10/100 Mbps (full-duplex/half-duplex)

Supported connection numbers: 128 CIP connections (any combination)

64 TCP connections

Maximum I/O connection count: 128

Maximum number of message connections: 32

Backplane current: 5.1V DC: 1A

24V DC: 3 mA

Power dissipation: 5.1W

Heat dissipation: 17.4 BTU/hr

Slot width: 1 slot

Installation location: Any slot on the ControlLogix rack (1756-A4, A7, A10, A13, A17)

Supported power supplies: Standard power supplies: 1756-PA72, PA75, PB72, PB75

Redundant power supplies: 1756-PA75R, PB75R

Network topology: Supports linear, star, and ring (DLR, device-level ring network, requires firmware support)

Cable type: CAT5 or higher (Shielded twisted pair, STP is recommended)

Wire specification: RJ45 connector, in compliance with TIA/EIA-568-B standard

Operating temperature: 0°C to 60°C (32°F to 140°F)

Protection grade: Open enclosure

Certifications: CE, CSA, cULus, FM, ATEX

Compatible software: Studio 5000 Logix Designer (version 20 or higher)

Function

High-speed communication: Supports 10/100 Mbps EtherNet/IP communication, suitable for real-time I/O control and data exchange.

Flexible network topology: Supports linear, star and device-level ring network (DLR), enhancing network reliability and redundancy.

Bridging function: Bridges data between the ControlLogix backplane and other EtherNet/IP devices, supporting multi-controller communication.

High connection capacity: Supports up to 128 CIP connections and 64 TCP connections, suitable for complex network architectures.

Diagnostic function: It provides real-time diagnosis of network status, connection errors, etc., facilitating fault detection.

Motion control support: It can be used in EtherNet/IP motion control applications (requiring a controller that supports CIP Motion).

Safety integration: Supports compatibility with GuardLogix controllers for safety-related applications (SIL2/3).

Application scenarios

Industrial automation: Used in factory automation production lines, connecting PLCS, Hmis and distributed I/O.

Process control: Applicable to real-time data collection and monitoring in industries such as petrochemicals, pharmaceuticals, food and beverages, etc.

Motion control: Used in high-precision motion control systems for robots, CNC machine tools, packaging equipment, etc.

Distributed control: Supports network integration of remote I/O modules and devices to optimize distributed systems.

Energy management: Used in industries such as power and water treatment, integrating SCADA and control systems.

Advantage Products:

DANFOSS VLT® AutomationDrive,Plus+1®,MCP
KEYENCE KV-800,KV-300,KP-3000,KP-7000,KJ,KV-Nano,HMI
GE FANUC PACSystems RX3i,90-30,90-70
SCHNEIDER Modicon M340,Modicon M580,Modicon X80,Pioneer
BENTLY NEVADA 3500/94,3500/53,3500/22M,3500/42M,330180-90-00
HONEYWELL Experion® PKS,ControlEdge™ ,HC900
ALLEN BRADLEY CompactLogix,ControlLogix, MicroLogix,Flex I/O
WESTINGHOUSE Westinghouse Modbus,Westinghouse 9080,Westinghouse 8000,Westinghouse 1000

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

BL
Bou Li
Sales Manager
📱
+86 175 5077 6091
R
Ricardo
Sales Specialist
📱
+86 188 5015 7206
T
Tina
Sales Specialist
📱
+86 131 2336 8748
DG
Doris
Sales Specialist
📱
+86 135 9953 1915

Conditions

Original Brand New

Approximate Lead Time

3-5 days

Warranty

One Year

Online Service

7/24

Express Company

DHL/ FedEx / UPS / TNT etc.

MOQ

1 Piece


TZ Tech is not an authorized surplus dealer or affiliate for the Manufacturer of this product.

The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because TZ Tech is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.

While many PLC products will have firmware already installed, TZ Tech makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application.

TZ Tech also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source.

TZ Tech also makes no representations as to your right to install any such firmware on the product.

TZ Tech will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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Copyright 2025 @ TZ TECH Co., LTD. .All Rights Reserved Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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