Sign In | Join Free | My burrillandco.com
Home > Office Equipment >

1756-CN2R ControlNet Network Interface Module

    Buy cheap 1756-CN2R ControlNet Network Interface Module from wholesalers
     
    Buy cheap 1756-CN2R ControlNet Network Interface Module from wholesalers
    • Buy cheap 1756-CN2R ControlNet Network Interface Module from wholesalers

    1756-CN2R ControlNet Network Interface Module

    Ask Lasest Price
    Model Number : 1756-CN2R
    Supply Ability : 10 Units per Month
    Price : USD 1000 - 1500 / Unit
    Delivery Time : 7-14 Days
    Brand Name : ControlLogix Communication Modules
    Certification : CE
    • Product Details
    • Company Profile

    1756-CN2R ControlNet Network Interface Module

    Product Overview

    1756-CN2R is a ControlLogix ControlNet redundant media bridge module used in industrial PLC communication systems, factory automation networks, production line control cabinets, and maintenance replacement projects. It is designed to provide ControlNet communication for 1756 PLC systems where reliable network connection and redundant media support are required.

    This module is commonly used when an automation system needs deterministic network communication between controllers, I/O stations, drives, operator panels, and other industrial devices. The redundant media design is especially useful in applications where communication reliability is important and network interruption may affect machine operation or production continuity.

    Main Features

    • ControlLogix 1756 series ControlNet bridge module
    • Supports redundant media network architecture
    • Used for PLC communication, remote I/O, and industrial network integration
    • Suitable for factory maintenance, communication replacement, and system repair
    • Important module for existing ControlNet-based automation systems

    Technical Specifications

    Model1756-CN2R
    Product TypeControlLogix ControlNet Bridge Module
    SeriesControlLogix 1756
    Network TypeControlNet
    Network FeatureRedundant Media Support
    FunctionPLC Network Communication
    MountingInstalled in 1756 PLC Chassis
    Software CheckConfirm Studio 5000 project, firmware, and network configuration

    Compatible System and Chassis Use

    1756-CN2R is installed in ControlLogix 1756 chassis systems together with controllers, power supplies, I/O modules, and other communication modules. Before replacement, users should confirm the chassis slot, firmware revision, node address, ControlNet schedule, cable connection, redundant media configuration, and project setup. Communication modules should be selected according to the actual network structure, not only by appearance.

    Industrial Applications

    This module is used in manufacturing lines, process automation systems, material handling equipment, packaging machinery, utility control systems, production monitoring networks, and legacy PLC communication systems. It is especially relevant for plants that still maintain ControlNet network architecture and need reliable spare parts for downtime recovery.

    Maintenance and Replacement Notes

    When replacing 1756-CN2R, confirm the complete catalog number, firmware version, network address, ControlNet cabling, chassis compatibility, and original nameplate. Communication faults may also be caused by cable problems, incorrect network schedule, node conflicts, connector issues, or configuration mismatch. The network should be checked before replacing the module.

    Related Models

    Related models include 1756-CN2, 1756-CN2R, 1756-CNB, and 1756-CNBR. These models may differ by communication capacity, redundant media support, lifecycle status, firmware support, or system compatibility.

    Inquiry and Supply Notes

    DF Automatic supplies ControlLogix ControlNet communication modules, EtherNet/IP modules, DeviceNet modules, PLC controllers, I/O modules, power supplies, chassis, terminal blocks, and industrial automation spare parts for factory maintenance, network repair, and production line recovery.

    Quality 1756-CN2R ControlNet Network Interface Module for sale
    • Haven't found right suppliers
    • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
    • And this service is free of charge.
    • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
    Submit Buying Request
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: Dengfeng (XinXing) Trading Co., Limited
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Explore more ControlLogix Communication Modules products from this supplier
    Find Similar Products By Category:
    Inquiry Cart 0