Product Introduction

The Foxboro RH923DD Alarm Status Relay Output Cable is a model-specific accessory identified for relay output connections in industrial automation environments. In process control systems, the correct cable is an important part of maintaining the intended connection between control hardware and designated alarm or status-monitoring circuits.

The specified 1.8-meter length provides a reference for connection planning and control cabinet layout. During installation, technicians should ensure that the cable reaches the intended connection points without excessive tension, sharp bends, or interference with adjacent wiring.

For maintenance engineers, system integrators, and industrial spare-parts buyers, accurate part identification is essential. Cables with similar descriptions may have different pin assignments, connector arrangements, or intended applications, making unverified substitutions risky.

When sourcing the RH923DD, confirm the complete catalog number and its approved use against the installed equipment documentation. Verifying the connection interface and supported hardware before purchase helps reduce procurement errors and supports efficient maintenance of industrial control systems.

Technical Specifications

Parameter	Specification
Brand	Foxboro
Model	RH923DD
Product Type	Alarm Status Relay Output Cable
Cable Length	1.8 meters
Shipping Weight	3 kg / 6.61 lb
Connection Function	Alarm-status relay output; verify the exact interface
Connector Type	Confirm from the manufacturer's documentation
Pin Assignment	Verify against the applicable wiring diagram
Electrical Characteristics	Confirm for the intended circuit
Compatible Equipment	Verify the supported Foxboro hardware
Primary Application	Relay output connection for compatible control-system equipment
Installation Requirements	Follow the manufacturer's wiring and safety procedures
Packaging Details	Confirm with the supplier

Note: The 3 kg figure is supplied as shipping weight, not confirmed net cable weight. Verify the actual cable weight and package contents with the supplier if needed for logistics or technical records.

Recommended Related Models

The following Foxboro products may be relevant to broader industrial automation spare-parts sourcing. Their inclusion does not establish direct compatibility with the RH923DD.

Model	Product Type	Selection Consideration
RH923DD	Alarm Status Relay Output Cable	Main product for this listing
P0923DD	Alarm Status Relay Output Cable	Verify model differences before considering substitution
RH923DB	Alarm Status Relay Output Cable	Confirm the intended application and connector configuration
P0923DB	Alarm Status Relay Output Cable	Compare official specifications before ordering
P0916FN	Terminal Cable	Verify the supported hardware and connection arrangement

Popular Related Models

When preparing a Foxboro spare-parts inventory, buyers may also review these models as part of a wider sourcing assessment. Verify each product's function and compatibility independently before purchase.

Model	Product Type	Procurement Note
RH923DD	Alarm Status Relay Output Cable	Verify the relay interface and connector details
P0923DD	Alarm Status Relay Output Cable	Confirm cable configuration and intended application
RH923DB	Alarm Status Relay Output Cable	Check the exact model and approved use
P0923DB	Alarm Status Relay Output Cable	Verify pin assignment and hardware compatibility
P0916FN	Terminal Cable	Confirm the required connection arrangement

For accurate procurement, specify the full model number RH923DD and confirm the intended relay output connection. If comparing it with the P0923DD or other Foxboro cable models, verify the manufacturer's specifications before treating the products as interchangeable.

Applications

The Foxboro RH923DD Alarm Status Relay Output Cable is an industrial automation accessory identified for alarm-status relay output applications. In process control environments, dedicated cables provide the physical connections needed to link compatible control-system components and associated status-monitoring equipment.

With a specified cable length of 1.8 meters, the RH923DD can be evaluated for installations requiring a short-distance connection between supported devices. Its suitability depends on the actual hardware configuration, connector arrangement, and wiring requirements specified for the target system.

Typical application areas include:

Alarm status interfacing: Supporting designated relay output connections in compatible control-system configurations.
Process automation installations: Connecting supported components according to the approved system wiring design.
Control cabinet integration: Providing a defined cable length for organized equipment connections.
Maintenance and replacement: Replacing an existing cable after confirming the original model number and connection requirements.
Industrial spare-parts management: Keeping the specified cable available for planned maintenance and equipment restoration.

Before installation, verify the connector types, pin assignments, electrical characteristics, and supported hardware. The product description alone does not establish the precise connection points or compatibility with a particular Foxboro control platform.

Key Advantages of the Foxboro RH923DD

Application-specific cable identification

The RH923DD is identified as an Alarm Status Relay Output Cable. Confirming the exact model helps maintenance teams select the intended accessory for the documented control-system connection.

Practical 1.8-meter cable length

The specified length offers a useful option for short-distance connections where additional reach may be required. Installation planning should account for the routing path, connector accessibility, and appropriate strain relief.

Simplified replacement planning

Using the complete catalog number helps distinguish this cable from similar Foxboro models. This is especially important when cable variants may differ in wiring configuration or connector design.

Supports organized control cabinet wiring

A correctly selected cable can help maintain a structured connection layout. Appropriate routing and accurate labeling also make it easier to trace connections during inspections and troubleshooting.

Useful for maintenance inventory

Keeping the correct cable in stock can help maintenance personnel respond to damaged or missing connections. Confirming compatibility before purchase reduces the risk of delays caused by an unsuitable replacement.

Technical FAQs

1. What is the Foxboro RH923DD used for?

It is identified as an Alarm Status Relay Output Cable. Its exact interface, supported devices, and connection function should be verified using the manufacturer's documentation for this model.

2. What is the specified cable length?

The supplied product information specifies a cable length of 1.8 meters.

3. Which Foxboro systems are compatible with the RH923DD?

Compatibility must be confirmed against the exact control-system family and hardware configuration. Do not assume that the cable works with every Foxboro controller or distributed control system.

4. What does alarm-status relay output refer to?

The description associates the cable with relay output connections used for alarm or equipment-status functions. The precise signals and receiving interface should be confirmed from the applicable wiring documentation.

5. What connectors are fitted to the RH923DD?

The connector types are not specified in the supplied information. Check the original cable, product label, or technical drawing before ordering a replacement.

6. Is the RH923DD interchangeable with the P0923DD?

Interchangeability cannot be established from similar model numbers or product descriptions alone. Verify the connector arrangement, pin assignment, electrical characteristics, and intended application for both models.

7. Can a generic relay output cable replace the RH923DD?

Only if the replacement is confirmed to match the required connectors, pinout, electrical characteristics, and application. Similar appearance or length is not sufficient evidence of compatibility.

8. What should be checked if the alarm-status signal is not received?

Follow the approved troubleshooting procedure. Inspect the cable and connectors, verify the terminal assignment and relay circuit, and check the connected equipment before determining the cause.

9. How should the cable be routed inside a control cabinet?

Follow the equipment manufacturer's installation guidelines. Avoid excessive tension, sharp bends, abrasion, and routing that exposes the cable to mechanical damage or electrical interference.

10. What information is required to source the correct replacement?

Provide the complete model number RH923DD, the connected equipment model, and any available connector or nameplate details. Compare these details against the approved parts list before ordering.

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