ALLEN-BRADLEY 1756-DH485-A Controllogix Communication Module 1756-DH485/A

( Brand: Allen-bradley ), ( Manufacturer Part Number: 1756-DH485/A ), ( Type: Communication Module ), ( Controller Platform: Controllogix )

Review ALLEN BRADLEY 1756-dh485/a Series Controllogix Communication Module

Allen-Bradley 1756-DH485/A Controllogix Communication Module

The Allen-Bradley 1756-DH485/A Controllogix Communication Module is a vital component in the Rockwell Automation's ControlLogix family, designed for seamless data communication in industrial automation systems. This versatile module is specifically engineered to provide a robust and efficient means of connecting ControlLogix controllers to remote devices using the Decentralized I/O (DH ) digital protocol.

The 1756-DH485/A module comes equipped with four RJ-45 ports, each capable of supporting up to 127 remote I/O devices, making it an ideal solution for expanding your control system's I/O capabilities. This device is built to withstand the rigors of industrial environments, featuring a rugged design that ensures reliable performance even under harsh conditions.

The module also offers flexible configuration options, allowing users to customize their system according to specific requirements. This can be achieved through the use of Rockwell Automation's RSLogix 5000 or Studio 5000 software, which enables easy integration of the 1756-DH485/A with other components in the ControlLogix system.

In summary, the Allen-Bradley 1756-DH485/A Controllogix Communication Module is a versatile and robust solution for expanding your industrial control system's I/O capabilities. Its ability to connect to numerous remote devices, combined with its rugged design and flexible configuration options, makes it an essential tool for any automation project.

The Allen-Bradley 1756-DH485/A Controllogix Communication Module is a versatile device for industrial networking, offering several advantages and potential drawbacks that are worth considering before making a purchase.

1. Compatibility: This module is designed to work seamlessly with Rockwell Automation's ControlLogix and CompactLogix controllers, providing a reliable communication channel between the controller and other devices in the network.

2. Data Transfer: The 1756-DH485/A supports various data transfer rates, enabling efficient communication for various applications.

3. Networking: It supports both EtherNet/IP and DeviceNet networks, making it a versatile option for various industrial automation scenarios.

4. Hardware Durability: Allen-Bradley products are known for their robustness, and this module is no exception, with a design that can withstand harsh industrial environments.

1. Cost: Compared to other communication modules, the 1756-DH485/A may be considered expensive, which could be a disadvantage for budget-conscious buyers.

2. Complexity: For users not familiar with Rockwell Automation products, the setup and configuration of this module may require a learning curve.

3. Limited Integration: If your system includes non-Rockwell Automation devices, this module may not provide seamless integration due to its proprietary nature.

The Allen-Bradley 1756-DH485/A Controllogix Communication Module is a high-quality, reliable device ideally suited for use with Rockwell Automation's ControlLogix and CompactLogix controllers. However, its high cost and limited integration with non-Rockwell Automation devices may be potential drawbacks for some users. If you are already using Rockwell Automation products in your system, this module is likely to be a valuable addition. If not, it may be worth considering alternative communication modules that offer better compatibility with your existing system.

If you are in the market for a communication module and already have Rockwell Automation products in your system, the Allen-Bradley 1756-DH485/A Controllogix Communication Module is a strong candidate. However, if you are using non-Rockwell Automation devices, it would be wise to evaluate other communication modules that may better suit your specific needs and budget.

Details:

ALLEN-BRADLEY 1756-DH485/ACONTROLLOGIX COMMUNICATION MODULE SERIES A CAT. B01 F/W REV 1.1 2 DH-485 CHANNELS 24 VDC COMMUNICATION MODULE.

part #: 1756dh485 prices

• $1335.66-$1338.00

specifications sensoindustria:

• brand: Allen-bradley
• mpn: 1756-dh485/a
• type: Communication Module
• controller platform: Controllogix

payments sensoindustria:

• wallet: Apple-pay
• credit card: Diners-club
• other

general sensoindustria:

• condition: Used
• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

returns sensoindustria:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller
• method: Money back

shipping sensoindustria:

• cost: $12.30
• class: Standard
• transit: 5-11 Days
• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated

offer sensoindustria:

• started: March 21, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• best offers: True

seller sensoindustria:

• rating: 100.0%
• city: Flint, Michigan
• # reviews: 342

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