HIMA K9203A 996920360
Manufacturer: HIMA Paul Hildebrandt GmbH (Germany)
Model: K9203A
Part Number: 996920360
Product Type: Rack-Mounted Cooling Fan Module / Cabinet Cooling Unit
System Compatibility: HIMA HIMax / H51q Safety Systems (SIS)
Product Overview
The HIMA K9203A (996920360) is a high-reliability 19-inch rack-mounted cooling fan module designed for HIMA safety control system cabinets. It provides forced-air ventilation to maintain stable operating temperatures for safety controllers, I/O modules, communication modules, and other critical electronic components.
The module is mainly used in Safety Instrumented Systems (SIS) where continuous operation and thermal protection are essential, helping improve system availability and extend the service life of installed equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | HIMA |
| Model | K9203A |
| Order Number | 996920360 |
| Product Type | Rack Cooling Fan Module |
| Installation | 19-inch rack, 1U height |
| Cooling Method | Forced air ventilation |
| Fan Configuration | 3 × axial cooling fans |
| Power Supply | 24 VDC |
| Application | HIMA safety system cabinets |
| Monitoring | Fan status monitoring / alarm indication |
| Operating Temperature | Approx. -20°C to +60°C (depending on cabinet configuration) |
| System Compatibility | HIMax / H51q safety systems |
Key Features
- Reliable cabinet cooling
- Provides continuous airflow to prevent overheating of safety-related modules.
- Three-fan redundant design
- Multiple fans improve cooling reliability for mission-critical control cabinets.
- 19-inch rack installation
- Designed for standard industrial control racks, saving cabinet space.
- Safety system optimized
- Suitable for HIMA SIS environments requiring high availability and stable operation.
- Easy maintenance
- Fan monitoring and status indication support preventive maintenance.
Application Areas
The HIMA K9203A 996920360 is commonly used in:
- Safety Instrumented Systems (SIS)
- Emergency Shutdown Systems (ESD)
- Fire & Gas Protection Systems
- Oil & Gas processing facilities
- Petrochemical plants
- Power generation plants
- Industrial automation control cabinets
Conclusion
The HIMA K9203A 996920360 Cooling Fan Module is an important accessory for HIMA safety control platforms, providing dependable thermal management for high-availability industrial applications. With its rack-mounted design, multi-fan cooling structure, and compatibility with HIMA safety cabinets, it helps ensure reliable operation of critical SIS and automation systems.














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