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RHS37A – SSR 1 phase DIN rail heatsink
Carlo Gavazzi RHS37A DIN rail mounted aluminium heatsink designed for thermal management of a single slimline solid state relay in industrial control applications.
£18.64
Why Choose the Carlo Gavazzi RHS37A Solid State Relay Heatsink?
The Carlo Gavazzi RHS37A is a compact DIN rail mounted solid state relay (SSR) heatsink designed to provide reliable thermal management for slimline solid state relays used in industrial automation, heating and power control applications. As part of the trusted Carlo Gavazzi RHS heatsink series, it helps maintain SSR operating temperatures by improving heat dissipation in electrical control panels.
This extruded aluminium heatsink provides a simple and effective cooling solution for compatible slimline SSR devices. Its narrow DIN rail mounting format makes it ideal for compact control cabinets where space efficiency and dependable thermal performance are required.
With a thermal resistance of 4.00 °C/W at 20 W and compact dimensions of approximately 17.8 × 110 × 52 mm, the RHS37A is suitable for mounting a single slimline solid state relay in industrial control applications.
Key Advantages
- Compact solid state relay heatsink designed for industrial applications.
- DIN rail mounting design for quick electrical cabinet installation.
- 4.00 °C/W thermal resistance at 20 W for effective heat dissipation.
- Extruded aluminium construction provides reliable thermal performance.
- Designed for mounting a single slimline SSR.
- Space-saving design for compact automation panels.
Key Features
- Carlo Gavazzi RHS heatsink series.
- DIN rail mounted heatsink design.
- Passive aluminium cooling construction.
- Thermal resistance of 4.00 °C/W at 20 W.
- 17.8 × 110 × 52 mm compact dimensions.
- Suitable for a single slimline solid state relay.
- No integrated fan required.
- Designed for industrial automation and power control systems.
Reliable Thermal Management for Industrial Power Control
Solid state relays generate heat during operation, particularly when switching continuous electrical loads. The Carlo Gavazzi RHS37A provides a dedicated heatsinking solution that transfers heat away from compatible SSR devices, helping maintain reliable switching performance and extend component service life.
Designed for automation engineers and electrical panel builders, the RHS37A offers a compact DIN rail mounting solution where efficient thermal management and minimal cabinet space usage are important requirements.
Typical Applications
- Industrial automation control panels.
- Slimline solid state relay installations.
- Industrial heating control equipment.
- Process automation machinery.
- Compact electrical cabinets.
- OEM machine building applications.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Mounting Type | DIN rail | |
| Manufacturer | Carlo Gavazzi | |
| Series | RHS Heatsinks | |
| Model | RHS37A | |
| Product type | Solid state relay heatsink | |
| Cooling method | Passive heatsink cooling | |
| Material | Aluminium | |
| Thermal resistance | 4.00 °C/W at 20 W | |
| Mounting type | DIN rail mounting | |
| Height | 110 mm | |
| Width | 17.8 mm | |
| Depth | 52 mm | |
| Compatible relay type | Slimline solid state relay |
Frequently Asked Questions
What is the Carlo Gavazzi RHS37A used for?
The RHS37A is a DIN rail mounted heatsink designed to provide thermal management for a single slimline Carlo Gavazzi solid state relay.
What type of cooling does this heatsink use?
The RHS37A uses passive aluminium heatsink cooling and does not require an integrated fan.
What is the thermal resistance of this heatsink?
The RHS37A has a thermal resistance of 4.00 °C/W at 20 W.
What are the dimensions of the heatsink?
The Carlo Gavazzi RHS37A measures approximately 17.8 × 110 × 52 mm.
How is the RHS37A installed?
The heatsink is installed using a DIN rail mounting arrangement inside electrical control panels.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi RHS heatsinks are trusted by automation professionals to provide reliable thermal management and improved performance for solid state relay control systems.
