Allen Bradley 1786-TNCLP4 ControlNet TNC Coaxial Connector
Allen Bradley 1786-TNCLP4 ControlNet TNC Coaxial Connector
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Brand:Allen Bradley PLC Item No.:1786-TNCLP4 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-TNCLP4 ControlNet TNC Coaxial Connector is a connector component associated with industrial communication infrastructure. In automation systems, compatible coaxial connectors provide the physical interfaces needed to connect network cabling and equipment.
Reliable industrial communication depends on suitable cable selection, correct connector termination, and proper installation. Using the specified connector can help maintenance personnel manage network repairs, replace worn components, and maintain organized cabling installations.
When sourcing the 1786-TNCLP4, purchasing teams and automation engineers should verify the complete catalog number and the connector's exact configuration against manufacturer documentation. This is particularly important when replacing existing hardware, as similar connector designations do not necessarily guarantee compatibility.
Technical Specifications
Parameter
Specification
Brand
Allen Bradley
Model
1786-TNCLP4
Product Type
ControlNet TNC Coaxial Connector
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
Follow applicable manufacturer instructions
Compatibility
Confirm against network and cable specifications
Recommended Related Models
The following Allen Bradley ControlNet components may be relevant when sourcing parts for network installation and maintenance. Their functions differ, so compatibility must be checked before ordering.
These models are related to ControlNet infrastructure but should not be treated as confirmed direct substitutes for the 1786-TNCLP4.
Popular Related Models
Model
Product Description
1786-FS60
ControlNet Fiber Optic Cable Assembly
1786-FS200
ControlNet Fiber Optic Cable Assembly
1786-TCT2BD1
ControlNet Connector Breakout Kit
1786-RG6
ControlNet Coaxial Cable
1786-TCAP
ControlNet Media Dummy Load Connector
These components support different functions within industrial communication installations. Confirm the required cable type, connector interface, and system specifications before selecting parts.
Applications
The Allen Bradley 1786-TNCLP4 ControlNet TNC Coaxial Connector is associated with industrial ControlNet communication systems that use coaxial cabling. Selecting the correct connector is essential for maintaining the physical network connections required for reliable data communication in automation environments.
PLC Communication Systems: Used in industrial communication infrastructure connecting programmable logic controllers and associated network equipment.
Manufacturing Automation: Applicable to network maintenance and installation activities in industrial production environments.
Control System Maintenance: May be considered for connector replacement when the exact part number and interface requirements are confirmed.
Industrial Network Servicing: Helps maintenance teams identify and source connector components for compatible network installations.
Advantages
Industrial Network Application: Associated with ControlNet coaxial communication infrastructure.
Compact Design: Its compact form factor can accommodate installations where space is limited.
Threaded Connector Interface: The TNC connection uses a threaded coupling when mated with a compatible connector.
Simplified Parts Identification: The model number helps purchasing and maintenance teams identify the specified component.
Maintenance Support: Can be evaluated for network repairs or refurbishment when its precise configuration is verified.
Technical FAQs
Q1: What is the Allen Bradley 1786-TNCLP4?
It is identified as a ControlNet TNC coaxial connector. Consult the manufacturer's documentation to confirm its exact configuration and intended connection role.
Q2: What does TNC mean in a coaxial connector?
TNC refers to a threaded coaxial connector interface. The threaded coupling helps secure compatible connector halves together.
Q3: What is the intended application of the 1786-TNCLP4?
Its product designation associates it with ControlNet coaxial network applications. Confirm its specific use against the requirements of the installed network.
Q4: Can the connector be installed on any coaxial cable?
No. The cable type, impedance, connector interface, and termination requirements must match the application specifications.
Q5: Does the TNC connection require a matching connector?
Yes. The connector must mate with a compatible TNC interface. Verify the mating configuration before installation.
Q6: Can the 1786-TNCLP4 replace another ControlNet connector?
Do not assume direct interchangeability. Similar-looking connectors may differ in their construction or intended application. Verify the exact catalog number before replacement.
Q7: Can a damaged coaxial connector affect network reliability?
Yes. Physical damage, poor termination, loose coupling, or cable defects can degrade signal integrity and lead to communication faults.
Q8: What should be checked before installation?
Inspect the connector and cable for damage, verify interface compatibility, and follow the applicable manufacturer termination and installation instructions.
Q9: Is a coaxial connector interchangeable with a fiber-optic connector?
No. Coaxial and fiber-optic connections use different transmission media and interfaces. They are not direct physical substitutes.
Q10: How can buyers confirm the correct replacement part?
Check the complete catalog number, product documentation, connector configuration, and compatibility with the existing ControlNet installation before ordering.
