Description
Product Description
The Honeywell 51401473-100 is a high-reliability cooling solution engineered for dual-node chassis used in Honeywell Distributed Control Systems (DCS), including TDC 3000 and Experion PKS platforms. Designed for continuous industrial operation, this dual-fan assembly ensures stable temperatures, enhances system longevity, and supports uninterrupted module performance in critical control environments.
Technical Specifications
| Feature |
Specification |
| Cooling Method |
Redundant forced-air cooling with dual fans |
| Voltage Input |
24 VDC via chassis backplane |
| Airflow |
Approximately 40–60 CFM depending on system load |
| Noise Level |
Low acoustic output for control room environments |
| Operating Temperature |
-10 °C to +60 °C |
| Storage Temperature |
-40 °C to +85 °C |
| Dimensions |
200 × 120 × 50 mm |
| Weight |
1.2 kg |
| Protection Class |
IP20 |
Key Features
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Dual-fan design provides redundancy and increased thermal efficiency
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Compact form factor enables simple installation and maintenance
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Industrial-grade durability supports long-term continuous operation
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Quiet operation minimizes disruption in sensitive control areas
Applications
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Oil & Gas: Cooling dual-node controllers in pipelines, refineries, and upstream operations
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Chemical & Petrochemical: Stable module performance for continuous process control
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Power Generation: Thermal management for turbine, grid, and plant control systems
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Pharmaceutical & Food Processing: Protection of sensitive electronics in regulated facilities
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Manufacturing: Extends the service life of automation and control hardware
FAQ / Usage Notes
Q: Is this fan compatible with all Honeywell dual-node chassis?
A: Compatibility must be verified with TDC 3000 and Experion PKS dual-node chassis.
Q: How often should the fans be serviced?
A: In heavy-use environments, periodic inspection and replacement may be required to maintain optimal cooling performance.
Q: Can this unit operate in dusty or humid environments?
A: Designed for industrial conditions; ensure appropriate enclosures for protection against dust or water ingress.
Q: Are there similar models available?
A: Comparable Honeywell chassis cooling solutions include the single-node 51401472-100 fan assembly. The 51401473-100 is specifically optimized for dual-node redundancy.
