Description
Overview
The 51402167-100 rack-mount enclosure manufactured by Honeywell is designed to accommodate dual-node control modules used within Experion PKS and TDC 3000 distributed control systems. This industrial chassis provides structured mounting space, controlled airflow, and mechanical protection for critical automation hardware installed in control cabinets or equipment racks.
Built for continuous industrial operation, the enclosure incorporates an integrated cooling fan and a ventilated steel cover to maintain stable operating temperatures for installed electronic boards. The design ensures compatibility with Honeywell modular control hardware and supports secure installation in standard rack environments used in refinery, petrochemical, power generation, and manufacturing facilities.
The Honeywell 51402167-100 card-file assembly is intended for system integrators and maintenance engineers who require reliable housing for DCS processor modules and interface cards while maintaining proper airflow and electrical safety compliance.
Key Technical Specifications
| Parameter |
Specification |
| Model |
51402167-100 |
| Manufacturer |
Honeywell |
| Product Type |
Dual-Node Rack-Mount Card File Enclosure |
| Mounting Style |
Industrial Rack Installation |
| Node Capacity |
Dual module node configuration |
| Cooling System |
Integrated axial cooling fan with vented top cover |
| Construction Material |
Industrial steel chassis with protective coating |
| Weight |
3 kg |
| Power Requirements |
240 VAC or 400 VAC, 50/60 Hz (fan supply dependent on system configuration) |
| Environmental Protection |
Configurable enclosure classes including NEMA 1, NEMA 4, and NEMA 12 |
| Ingress Protection |
Up to IP65/IP66 depending on installation cabinet |
| System Compatibility |
Honeywell Experion PKS, TDC 3000 DCS hardware platforms |
Functional Characteristics
The enclosure supports stable installation of sensitive automation boards by providing rigid mechanical support and controlled ventilation. Airflow generated by the integrated fan moves through the vented cover, dissipating heat produced by processor modules and communication cards.
This configuration helps prevent overheating within dense control cabinets where multiple automation components operate continuously. The chassis design also simplifies module installation and maintenance by organizing modules within a structured card-file architecture.
Typical Application Scenarios
Industrial facilities commonly deploy the 51402167-100 enclosure in control cabinets supporting distributed control systems. Typical installations include:
Refinery and petrochemical plant control rooms
Power generation turbine control systems
Process automation cabinets in chemical plants
Manufacturing process control infrastructure
Upgrade or maintenance of legacy Honeywell TDC 3000 installations
Installation Considerations
When integrating the 51402167-100 rack chassis into a control cabinet, engineers should verify electrical supply compatibility for the internal cooling fan and confirm sufficient rack clearance for airflow. Proper grounding and cabinet ventilation must be maintained to ensure compliance with industrial electrical safety standards.
System compatibility should also be confirmed with installed Honeywell processor modules or communication boards to ensure correct mechanical fit and cooling capacity.
FAQ
What systems are compatible with the 51402167-100 enclosure?
The enclosure is designed for Honeywell Experion PKS and legacy TDC 3000 distributed control systems that utilize modular control boards and card-file mounting structures.
Does the enclosure include active cooling?
Yes. The chassis integrates an internal cooling fan along with a vented metal cover to improve airflow and heat dissipation.
Is the enclosure suitable for harsh industrial environments?
When installed inside compliant control cabinets, the enclosure can support NEMA-rated and IP-rated protection levels appropriate for demanding industrial facilities.
Can it be used for system upgrades or retrofits?
Yes. It is commonly used when upgrading or maintaining Honeywell control cabinets where additional module mounting capacity or replacement card-file hardware is required.
