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RHSF40-24 – SSR FAN ASS. 40X40 24VDC
Carlo Gavazzi RHSF40-24 24 V DC axial cooling fan measuring 40 × 40 × 20 mm, designed for forced-air cooling of compatible RHS solid state relay heatsinks.
£37.29
Why Choose the Carlo Gavazzi RHSF40-24 Cooling Fan?
The Carlo Gavazzi RHSF40-24 is a compact 24 V DC axial cooling fan designed to provide forced-air cooling for compatible Carlo Gavazzi solid state relay heatsinks. As part of the Carlo Gavazzi RHS accessory range, it is specifically designed for mounting to RHS45C, RHS45B, RHS540 and RHS542 heatsinks used with industrial solid state relays.
This cooling fan helps improve heatsink thermal performance by actively circulating air across the heatsink surface. Forced-air cooling can reduce thermal resistance compared with passive heatsink operation, helping compatible solid state relays maintain suitable operating temperatures during demanding industrial switching applications.
With a compact 40 × 40 × 20 mm format and a 24 V DC supply, the RHSF40-24 is suitable for space-conscious industrial control panels. Its dedicated design provides a straightforward way to add active cooling to compatible Carlo Gavazzi RHS heatsinks without requiring a separate general-purpose fan assembly.
Key Advantages
- Compact axial cooling fan designed for Carlo Gavazzi RHS heatsinks.
- 24 V DC supply suitable for industrial control systems.
- 40 × 40 × 20 mm compact fan format.
- Designed for mounting to RHS45C, RHS45B, RHS540 and RHS542 heatsinks.
- Provides forced-air cooling to improve heatsink thermal performance.
- Suitable for solid state relay thermal management in industrial control panels.
- Compact construction allows installation where panel space is limited.
Key Features
- Carlo Gavazzi RHS accessory range.
- 24 V DC operating voltage.
- 40 mm × 40 mm × 20 mm fan dimensions.
- Axial DC fan design.
- Forced-air cooling for compatible solid state relay heatsinks.
- Compatible with RHS45C heatsinks.
- Compatible with RHS45B heatsinks.
- Compatible with RHS540 heatsinks.
- Compatible with RHS542 heatsinks.
- Designed for industrial thermal management applications.
Active Cooling for Solid State Relay Heatsinks
Solid state relays and their heatsinks generate and dissipate heat during operation, particularly when switching higher electrical loads continuously. Adding a suitable fan increases airflow across the heatsink and can improve heat transfer to the surrounding environment.
The Carlo Gavazzi RHSF40-24 is designed specifically for compatible RHS heatsinks, providing a compact 24 V DC forced-air cooling solution. Its dedicated mounting compatibility makes it suitable for industrial automation panels where reliable thermal management of solid state relay assemblies is required.
Typical Applications
- Solid state relay heatsink cooling.
- Industrial automation control panels.
- Industrial heating control systems.
- Process automation equipment.
- OEM machinery and electrical enclosures.
- Carlo Gavazzi RHS45C, RHS45B, RHS540 and RHS542 heatsink assemblies.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Coil / Supply Voltage | 24 V DC | |
| Manufacturer | Carlo Gavazzi | |
| Series | RHS Accessories | |
| Model | RHSF40-24 | |
| Product type | Solid state relay heatsink cooling fan | |
| Accessory type | Fan | |
| Fan type | Axial DC fan | |
| Supply voltage | 24 V DC | |
| Fan dimensions | 40 × 40 × 20 mm | |
| Compatible heatsinks | RHS45C, RHS45B, RHS540 and RHS542 | |
| Cooling method | Forced air | |
| Application | Solid state relay heatsink cooling |
Frequently Asked Questions
What is the Carlo Gavazzi RHSF40-24 used for?
The RHSF40-24 is a 24 V DC axial cooling fan designed to provide forced-air cooling for compatible Carlo Gavazzi solid state relay heatsinks.
What voltage does the RHSF40-24 require?
The fan operates from a 24 V DC supply.
What are the dimensions of the RHSF40-24?
The RHSF40-24 measures 40 × 40 × 20 mm.
Which heatsinks are compatible with the RHSF40-24?
The RHSF40-24 is designed for mounting to RHS45C, RHS45B, RHS540 and RHS542 heatsinks.
Why is the RHSF40-24 used with a solid state relay heatsink?
The fan provides forced-air cooling across the heatsink, helping improve thermal dissipation and maintain suitable operating temperatures during demanding solid state relay applications.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi RHS cooling accessories provide practical forced-air thermal management solutions for solid state relay heatsinks used in industrial automation and control systems.
