Crydom Heat Sinks Data Sheet
Heat Sinks & Other Accessories
I
J
H
Product Description
Hardware kits Mounting screws 8-32 x 3/8 in (HK1, 2 per bag), M4 x 9mm (HKM1, 2 per bag)
1 Ground screw 10-32 x 3/8 in & 2 bracket screws 6-32 x 1/4 in (HK2)
Mounting screws 8-32 x 3/8 in for PM22 Series SSRs, Hex Socket Cap (HK8)
DIN Rail Bracket DIN Rail bracket and 2 screws 6-32 x 1/4 in (DRK1)
The use of heat sinks allows the solid state relay to operate properly by dissipating the heat into the surrounding ambient
air, this suitable operating temperature maintains a reliable performance for a very long time.
Crydom heat sinks are available for mounting onto a panel or, depending on the model, into a standard 35mm DIN rail.
Custom heat sinks and SSR/heat sink assemblies are also available upon request.
Thermal
Resistance
[ºC/W]
5.0 - HS501DR
3.0 HS301 HS301DR
2.5 - HS259DR
2.5 HS251 -
2.0 HS202 HS202DR
2.0 HS201 HS201DR
1.7 HS172 -
1.5 HS151 HS151DR
1.2 HS122 HS122DR
1.0 HS103 HS103DR
1.0 HS101 -
0.7 HS073 -
0.7 HS072 -
0.5 HS053 -
0.36 HS033 -
0.25 HS023 -
Part no. Relay Capacity
Panel
Mount
DIN Rail
Mount
Half Puck
22.5 mm
Hockey Puck
1
I
3 3 1
1 2
3 3 1
3 3 1
3 3 1
45 mm
J
Large Puck
74 mm
1
1
1
2
1
2
1
2
3 1
1 1
H
Complementary
Accessories
HKM1
HK1, HK2, DRK1
HK8
HK1
HK1, HK2, DRK1
HK1, HK2, DRK1
HK1, HK2
HK1, HK2, DRK1
HK1, HK2, DRK1
HK1
HKM1
HK1
HK1
HK1
HK1
HK1
A team of
experts
working
for
Custom Solutions
Our Custom Solutions Division (CSD)
is 100% dedicated to designing OEM
custom products to meet specific
application requirements. A wide
variety of modifications that can be
applied, from a simple SSR/heat sink
to a totally customized solution.
International Standards
Crydom products are manufactured
and/or approved according to a
wide range of international safety
standards and comply with the latest
legal environmental directives. For
specific information visit our website
or contact Crydom Tech Support.
you
** All heat sinks include the necessary hardware to mount the relay(s) onto the heat sink. The number of hardware kits (HK1
or HKM1) included depends upon the number and type of SSRs possible to install on each heat sink.
For more information about these and other crydom products, visit www.crydom.com
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