Allen Bradley 1786-TNCJI4 ControlNet TNC Coaxial Connector
Allen Bradley 1786-TNCJI4 ControlNet TNC Coaxial Connector
0.0
Points
Brand:Allen Bradley PLC Item No.:1786-TNCJI4 Product Origin:USA Product Dimensions:50 x 20 x 40 mm Product Weight:0.1 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 1786-TNCJI4 ControlNet TNC Coaxial Connector is a component associated with industrial ControlNet communication infrastructure. Coaxial connector hardware provides the physical interface between compatible cables and network components, making connector selection and correct termination important aspects of maintaining a reliable industrial network.
In PLC-based automation systems, communication hardware must match the network's physical-layer requirements. Selecting the correct connector helps support proper cable installation, routine maintenance, and replacement of network components when necessary.
When sourcing the 1786-TNCJI4, buyers and maintenance engineers should verify the complete catalog number, connector configuration, and application requirements against the installed system. This helps reduce the risk of ordering an incompatible part and supports more efficient industrial maintenance.
Technical Specifications
Parameter
Specification
Brand
Allen Bradley
Model
1786-TNCJI4
Product Type
ControlNet TNC Coaxial Connector
Network Application
ControlNet industrial communication
Connector Interface
TNC coaxial; verify exact configuration
Dimensions
50 × 20 × 40 mm
Dimensions (inches)
1.97 × 0.79 × 1.57 in
Weight
0.1 kg (0.22 lb)
Installation
According to applicable connector and network documentation
Product Condition
Confirm availability and condition with the supplier
Recommended Related Models
The following Allen Bradley ControlNet components may be relevant when planning network maintenance or sourcing related hardware. They serve different functions and should not be treated as direct substitutes for the 1786-TNCJI4.
Verify each part number and its intended role before ordering or installing it.
Popular Related Models
Model
Product Description
1786-FS60
ControlNet Fiber Optic Cable Assembly
1786-FS200
ControlNet Fiber Optic Cable Assembly
1786-TJPR
ControlNet Coaxial Cable Jumper
1786-TCT2BD1
ControlNet Connector Breakout Kit
1786-RG6
ControlNet Coaxial Cable
These products support different parts of ControlNet network infrastructure. Confirm interface requirements and system compatibility before selecting components for a replacement or expansion project.
Applications
The Allen Bradley 1786-TNCJI4 ControlNet TNC Coaxial Connector is designed for use in industrial ControlNet communication systems where coaxial cable connections are required. It supports the physical interconnection of network components in automation environments, helping maintain an organized communication infrastructure.
Typical applications include:
Industrial ControlNet Networks: Supports coaxial connections in ControlNet-based automation systems.
PLC Communication Systems: Used in network installations involving programmable logic controllers and related communication equipment.
Manufacturing Automation: Suitable for industrial network infrastructure in production lines and process control facilities.
Control System Maintenance: Can be considered for connector replacement or network servicing when the specified connector type matches the installation requirements.
Industrial Network Cabling: Supports cable connection arrangements in control cabinets and other automation installations.
Advantages
ControlNet Network Integration: Intended for industrial communication applications using compatible ControlNet coaxial infrastructure.
Compact Connector Design: Its compact form factor can help accommodate connections in space-constrained installations.
Practical Maintenance: Can support connector replacement during maintenance when the original part number and connection requirements are verified.
Industrial Application Suitability: Designed for use in automation network environments rather than ordinary consumer networking applications.
Model-Specific Identification: The 1786-TNCJI4 designation helps technicians identify the intended connector when checking bills of materials and maintenance records.
Technical FAQs
Q1: What is the Allen Bradley 1786-TNCJI4 used for?
It is identified as a ControlNet TNC coaxial connector intended for industrial communication network applications. Confirm its precise connection function against the product documentation before installation.
Q2: What type of network is this connector associated with?
It is associated with Allen Bradley ControlNet industrial communication systems that use compatible coaxial cabling.
Q3: What is a TNC coaxial connector?
TNC is a threaded coaxial connector interface. Its threaded coupling provides a secure mechanical connection when used with a matching connector.
Q4: Can the 1786-TNCJI4 be used with any coaxial cable?
No. The cable impedance, connector interface, dimensions, and intended network application must match the system requirements. Verify the approved cable type before use.
Q5: Is this connector suitable for Ethernet networks?
It should not be assumed to be suitable for standard Ethernet cabling. The 1786-TNCJI4 is associated with ControlNet coaxial connections, so use it only in an application that specifies the correct interface.
Q6: Can this connector be used to repair an existing ControlNet network?
Potentially, provided the connector is the correct replacement for the installed hardware and cable assembly. Confirm the part number and termination requirements before beginning repairs.
Q7: Does connector installation affect network communication quality?
Yes. Incorrect termination, loose connections, damaged cable, or incompatible components can affect signal integrity and network reliability.
Q8: What should be checked before installing the connector?
Check the part number, connector interface, cable type, termination procedure, and applicable ControlNet installation instructions. Follow the site's electrical and network maintenance procedures.
Q9: Can the 1786-TNCJI4 replace another ControlNet connector?
Not automatically. Replacement suitability depends on the exact connector design, cable interface, and installation requirements. Verify compatibility using manufacturer documentation.
Q10: What precautions should be taken during maintenance?
Follow the equipment manufacturer's instructions, isolate equipment where required, inspect the cable and connector for damage, and verify network operation after the work is complete.
