CRYDOM Heat Sink: DIN Rail Heat Sink Mounting, Steel
The CRYDOM HS301DR is a steel DIN Rail heat sink designed for use with single or dual solid state relays. It features a fan and offers a thermal resistance of 3°C/W. This relay heat sink mounts directly onto a DIN…
SKU 3G-OTH-37057
Need installation or engineering help?
Ask a question
Product Description
The CRYDOM HS301DR is a steel DIN Rail heat sink designed for use with single or dual solid state relays. It features a fan and offers a thermal resistance of 3°C/W. This relay heat sink mounts directly onto a DIN rail for secure installation.
Frequently Asked Questions
What is the CRYDOM HS301DR heat sink used for?
The CRYDOM HS301DR is a steel DIN rail heat sink used to dissipate heat from single or dual solid state relays. It includes a fan to improve thermal management, making it suitable for industrial control panels and automation systems where reliable relay cooling is required.
What are the specifications of the CRYDOM HS301DR heat sink?
The CRYDOM HS301DR is a steel heat sink with DIN rail mounting, designed for single or dual solid state relays. It has a thermal resistance of 3°C/W and includes a fan. The manufacturer part number is HS301DR, and it is made by CRYDOM.
Where to buy the CRYDOM HS301DR heat sink worldwide?
You can source the CRYDOM HS301DR heat sink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this relay heat sink.
How to install the CRYDOM HS301DR heat sink on a DIN rail?
To install the CRYDOM HS301DR, clip it onto a standard DIN rail in your control panel. Ensure the solid state relay is properly attached to the heat sink surface with thermal compound for optimal heat transfer. The integrated fan should be connected to a suitable power supply for active cooling.
Used in
Common applications for CRYDOMCRYDOM Products
3G Electric supplies CRYDOM relay heat sinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















