Product Overview

The Foxboro RH916FJ I/A Series 200 Type 4 P/PVC Termination Cable is an industrial control-system cable associated with Foxboro I/A Series 200 equipment. Termination cables form part of the physical connection between control-system hardware and designated termination points, supporting the transfer of signals between connected assemblies.

In a distributed control system (DCS), the correct cable reference matters when maintaining existing installations. For example, during maintenance of a process-control cabinet, a technician may need to replace a cable connecting an I/O-related assembly to its associated termination hardware. Identifying the RH916FJ model helps distinguish the required cable from other interconnection cables used in the same cabinet.

The RH916FJ is relevant to spare-parts management and replacement work involving compatible Foxboro I/A Series 200 installations. Before replacement, maintenance personnel should identify the cable’s existing connection points and verify the applicable wiring arrangement.

Technical Specifications

Product Features

• Foxboro RH916FJ model for I/A Series 200 installations.
• Identified as a Type 4 P/PVC termination cable.
• Used for designated cable connections within compatible control-system arrangements.
• Relevant to maintenance of installed Foxboro automation equipment.
• Supports replacement planning using the original cable reference.
• Helps maintain organized connections between control-system assemblies.
• Suitable for spare-parts identification and inventory management.
• Requires matching the cable to the installed connector and wiring arrangement.
• Useful during planned maintenance, cable replacement, and cabinet refurbishment.
• Can be recorded by model reference in maintenance and procurement documentation.

Working Principle

The RH916FJ serves as a physical connection within the applicable control-system installation. It carries the signals assigned to its cable path between compatible connection points. The specific signals and their direction depend on the connected equipment and the system wiring arrangement.

During replacement, maintenance personnel identify the cable’s two connection points and record the existing routing before disconnecting it. The replacement is then installed in the corresponding position, with both ends checked against the equipment wiring documentation.

In a control cabinet, a termination cable may form part of the connection between system hardware and termination components. The cable itself does not process control logic; signal acquisition, output handling, and control functions are performed by the associated automation equipment.

Role in a Foxboro I/A Series 200 Control Architecture

The RH916FJ is a cable-level component within the applicable Foxboro I/A Series 200 installation. Its specific position depends on the hardware configuration and the termination arrangement used by the system.

Control-System Hardware → RH916FJ Termination Cable → Designated Termination or Interface Point → Associated I/O and Control-System Functions

Industrial Applications

Installation and Maintenance

1. Confirm that the existing cable reference is RH916FJ before ordering or beginning replacement work.
2. Identify the equipment and connection points served by the installed cable.
3. Compare the replacement cable with the existing cable, including the connector arrangement.
4. Follow approved electrical safety and isolation procedures before disconnecting control-system wiring.
5. Label both ends of the original cable to preserve the existing connection mapping.
6. Inspect the cable route for sharp bends, abrasion, crushing, and excessive tension.
7. Examine the mating connectors and termination points for contamination, damaged contacts, or loose fittings.
8. Verify that the replacement cable is intended for the same system position as the original.
9. Route and secure the cable according to the equipment installation requirements and cabinet wiring practices.
10. Check both cable ends against the recorded labels and applicable wiring documentation.
11. After installation, follow the approved maintenance procedure to confirm that the affected equipment and associated signals operate correctly.
12. Update the maintenance record with the cable reference, installation location, replacement date, and inspection findings.

Compatible System Components

Recommended Related Models

Key Advantages

• Specific model identification for maintenance and procurement.
• Associated with the Foxboro I/A Series 200 product family.
• Useful for restoring an existing cable connection.
• Supports spare-parts planning for installed automation systems.
• Helps distinguish the required cable from unrelated wiring components.
• Simplifies cable-reference tracking in maintenance records.

Technical FAQs

What is the RH916FJ used for?

The RH916FJ is identified as a Foxboro I/A Series 200 Type 4 P/PVC termination cable. It serves as a physical cable connection within the applicable control-system arrangement.

Can the RH916FJ be replaced with another I/A Series cable?

A different cable should not be treated as a direct substitute solely because it belongs to the same product family. The connector arrangement, cable construction, signal assignment, and system compatibility should match the requirements of the installation.

What should be checked before installing an RH916FJ replacement?

Confirm the full model reference, intended connection points, connector arrangement, cable routing, and applicable wiring documentation. Labeling the existing cable before removal can help prevent connection errors.

What could cause a control-system problem after replacing the RH916FJ?

Potential causes include an incorrectly seated connector, a connection made to the wrong point, damaged mating hardware, cable damage, or a fault elsewhere in the connected I/O and control-system path. Check the physical connections and follow the equipment’s approved troubleshooting procedure.