> Categories>Relays>Cooling element for solid state relay

Viewed products

Cooling element for solid state relay

Cooling elements for solid state relays, also known as heatsinks or thermal management units, are critical components designed to dissipate heat generated by SSR modules during operation. These devices ensure that the junction temperature of the semiconductor remains within safe limits, typically rated for specific thermal resistance values (e.g...

Cooling elements for solid state relays, also known as heatsinks or thermal management units, are critical components designed to dissipate heat generated by SSR modules during operation. These devices ensure that the junction temperature of the semiconductor remains within safe limits, typically rated for specific thermal resistance values (e.g., K/W) and compatible with various SSR package types like panel mount or DIN rail. They are constructed from materials such as extruded aluminum or copper with finned surfaces to maximize convective heat transfer, and may include features like mounting holes, thermal pads, or integrated fans for forced air cooling. Proper selection depends on the SSR's load current, ambient temperature, and duty cycle, making these elements essential for reliable performance in industrial automation systems.

These cooling elements are deployed in a wide range of industrial environments, including motor control centers, HVAC systems, packaging machinery, and process control panels. They are commonly installed in electrical enclosures where SSRs regulate high-power loads like heaters, solenoids, or lighting, requiring efficient heat dissipation to prevent thermal runaway. Sectors such as manufacturing, energy, and chemical processing rely on these components to maintain system integrity in dusty, humid, or high-temperature conditions, often meeting IP20 or higher protection ratings when integrated into complete assemblies.

Key subcategories include standard finned heatsinks for low-to-medium power SSRs, high-performance heatsinks with forced air cooling for high-current applications, and custom-designed thermal management solutions for specific SSR footprints. Common article codes follow patterns like SSR-HS-100 (indicating 100W dissipation capacity) or HS-DIN-50 (DIN rail mount, 50mm width), with variations for material type (e.g., AL for aluminum, CU for copper) and surface finish (e.g., black anodized). These codes help identify compatibility with SSR series such as the Crydom D2425 or similar.

Partnering with Electric Automation Network ensures access to a comprehensive inventory of cooling elements for solid state relays, with real-time pricing and technical documentation per item. Our engineering team provides personalized support to select the optimal heatsink based on your SSR's thermal requirements, while express shipping guarantees fast delivery worldwide. This minimizes downtime and enhances system reliability in critical automation projects.

More
Number of products per page:
Order:
Manufacturer Code Reference Catalog Number Description Delivery Price

RHS28011F80-24P

RHS28011F80-24P

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.12 °C/W Others CONTROL INPUT 24 VDC Dimensions (Width x Height x Depth) 280 x 87 x 122 mm

DIN rail mount heat sinks

DIN rail mount heatsink with fan, 24 Vdc supply voltage, thermal resistance 0.12 °C/W, Width x Height x Depth = 280 x 87 x 122 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS10025D

RHS10025D

-

Selected parameters SYSTEM Thru Wall Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 1.85 °C/W (>60W) Others Dimensions (Width x Height x Depth) 100 x 100 x 25 mm

Heat sinks for wall or panel mounting

Thru wall or panel mount heatsink, thermal resistance 1.85 °C/W @ 60 W, Width x Height x Depth = 100 x 100 x 25 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS542F40-24

RHS542F40-24

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.65 °C/W Others CONTROL INPUT 24 VDC Dimensions (Width x Height x Depth) 54 x 135 x 51 mm

DIN rail mount heat sinks

DIN rail mount heatsink with fan, 24 Vdc supply voltage, thermal resistance 0.65 °C/W, Width x Height x Depth = 54 x 135 x 51 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS112AF60-230

RHS112AF60-230

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.35 °C/W Others CONTROL INPUT 220 - 240 VAC Dimensions (Width x Height x Depth) 112 x 120 x 80 mm

Heat sinks for wall or panel mounting

DIN rail mount heatsink with fan, 220 - 240 Vac supply voltage, thermal resistance 0.35 °C/W, Width x Height x Depth = 112 x 120 x 80 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS100D

RHS100D

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 3.10 °C/W (>25W) Others PRODUCT WIDTH 44mm

Heat sink for DIN rail mounting, 44 x 82 x 48 mm.

DIN rail mount heatsink, thermal resistance 3.10 °C/W @ 25 W, Width x Height x Depth = 44 x 82 x 48 mm, suitable for mounting a single SSR

 		3 View Availability View Price

RHS11267DIND

RHS11267DIND

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.54 °C/W (>150W) Others Dimensions (Width x Height x Depth) 119 x 125 x 94 mm

DIN rail mount heat sinks

Thru wall mount heatsink, thermal resistance 0.54 °C/W @ 150 W, Width x Height x Depth = 119 x 125 x 94 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS11267D

RHS11267D

-

Selected parameters SYSTEM Thru Wall Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.54 °C/W (>150W) Others Dimensions (Width x Height x Depth) 112 x 125 x 67 mm

Heat sinks for wall or panel mounting

Thru wall mount heatsink, thermal resistance 0.54 °C/W @ 150 W, Width x Height x Depth = 112 x 125 x 67 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS112AF60-24

RHS112AF60-24

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.35 °C/W Others CONTROL INPUT 24 VDC Dimensions (Width x Height x Depth) 112 x 120 x 80 mm

DIN rail mount heat sinks

DIN rail mount heatsink with fan, 24 Vdc supply voltage, thermal resistance 0.35 °C/W, Width x Height x Depth = 112 x 120 x 80 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS45C

RHS45C

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 2.20 °C/W (>45W) Others Dimensions (Width x Height x Depth) 45 x 103 x 55 mm

DIN rail mount heat sinks

DIN rail mount heatsink, thermal resistance 2.20 °C/W @ 45 W, Width x Height x Depth = 45 x 103 x 55 mm, suitable for mounting a single SSR

 		3 View Availability View Price

RHS45B

RHS45B

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 1.85 °C/W (>60W) Others Dimensions (Width x Height x Depth) 45 x 103 x 80 mm

Carlor heatsink for various static relays type RGS1 or RM1A, Fanless, DIN rail mount

DIN rail mount heatsink, thermal resistance 1.85 °C/W @ 50 W, Width x Height x Depth = 45 x 103 x 80 mm, suitable for mounting a single SSR

 		3 View Availability View Price

RHS320

RHS320

-

Selected parameters SYSTEM Panel Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.4 °C/W (>120W) Others Dimensions (Width x Height x Depth) 240 x 100 x 93 mm

Heat sinks for wall or panel mounting

Panel mount heatsink, thermal resistance 0.40 °C/W @ 120 W, Width x Height x Depth = 240 x 100 x 93 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS301

RHS301

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.82 °C/W (>80W) Others Dimensions (Width x Height x Depth) 119 x 82 x 94 mm

DIN rail mount heat sinks

DIN rail mount heatsink, thermal resistance 0.82 °C/W @ 80 W, Width x Height x Depth = 119 x 82 x 94 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS16225LD

RHS16225LD

-

Selected parameters SYSTEM Thru Wall Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.84 °C/W (>120W) Others Dimensions (Width x Height x Depth) 162 x 250 x 25 mm

Heat sinks for wall or panel mounting

Thru wall or panel mount heatsink, thermal resistance 0.84 °C/W @ 120 W, Width x Height x Depth = 162 x 250 x 25 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS703F60-24

RHS703F60-24

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.37 °C/W Others CONTROL INPUT 24 VDC Dimensions (Width x Height x Depth) 72 x 141 x 75 mm

DIN rail mount heat sinks

DIN rail mount heatsink with fan, 24 Vdc supply voltage, thermal resistance 0.37 [C/W, Width x Height x Depth = 72 x 141 x 75 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS10067D

RHS10067D

-

Selected parameters SYSTEM Panel Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 1.70 °C/W (>20W) Others Dimensions (Width x Height x Depth) 121 x 76 x 67 mm

Heat sinks for wall or panel mounting

Panel mount heatsink, thermal resistance 1.70 °C/W @ 20 W, Width x Height x Depth = 121 x 76 x 67 mm, suitable for mounting a single SSR

 		3 View Availability View Price

RHS100

RHS100

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 3.10 °C/W (>25W) Others Dimensions (Width x Height x Depth) 44 x 82 x 48 mm

Carlor heatsink for various static relays type RGS1 or RM1A, Fanless, DIN rail mount

DIN rail mount heatsink, thermal resistance 3.10 °C/W @ 25 W, Width x Height x Depth = 44 x 82 x 48 mm, suitable for mounting a single SSR

 		3 View Availability View Price

RHS301F115C

RHS301F115C

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.28 °C/W Others CONTROL INPUT 115 VAC Dimensions (Width x Height x Depth) 124 x 146 x 122 mm

DIN rail mount heat sinks

DIN rail mount heatsink with fan, 115 Vac supply voltage, thermal resistance 0.28 °C/W, Width x Height x Depth = 124 x 146 x 122 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS112A

RHS112A

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.76 °C/W (>100W) Others Dimensions (Width x Height x Depth) 112 x 103 x 80 mm

DIN rail mount heat sinks

DIN rail mount heatsink, thermal resistance 0.76 °C/W @ 100 W, Width x Height x Depth = 112 x 103 x 80 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS5840D

RHS5840D

-

Selected parameters SYSTEM Panel Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 1.80 °C/W (>60W) Others Dimensions (Width x Height x Depth) 81 x 100 x 40 mm

Heat sinks for wall or panel mounting

Panel mount heatsink, thermal resistance 1.80 °C/W @ 60 W, Width x Height x Depth = 81 x 100 x 40 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS52A

RHS52A

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 2.00 °C/W (>45W) Others Dimensions (Width x Height x Depth) 22,5 x 110 x 90 mm

DIN rail mount heat sinks

DIN rail mount heatsink, thermal resistance 2.00 °C/W @ 45 W, Width x Height x Depth = 22.5 x 110 x 90 mm, suitable for mounting a single slimline SSR

 		3 View Availability View Price

RHS540

RHS540

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 1.85 °C/W (>60W) Others Dimensions (Width x Height x Depth) 54 x 110 x 51 mm

DIN rail mount heat sinks

DIN rail mount heatsink, thermal resistance 1.85 °C/W @ 60 W, Width x Height x Depth = 54 x 110 x 51 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS542

RHS542

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 1.85 °C/W (>60W) Others Dimensions (Width x Height x Depth) 54 x 110 x 51 mm

DIN rail mount heat sinks

DIN rail mount heatsink, thermal resistance 1.85 °C/W @ 60 W, Width x Height x Depth = 54 x 110 x 51 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS10015

RHS10015

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 4.00 °C/W (>30W) Others Dimensions (Width x Height x Depth) 100 x 82 x 29 mm

DIN rail mount heat sinks

DIN rail mount heatsink, thermal resistance 4.00 °C/W @ 30 W, Width x Height x Depth = 100 x 82 x 32 mm, suitable for mounting multiple SSRs

 		3 View Availability View Price

RHS45BD

RHS45BD

-

SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 1.85 °C/W (>60W) Others PRODUCT WIDTH 45 mm

DIN rail mount heat sinks

DIN rail mount heatsink, thermal resistance 1.85 °C/W @ 50 W, Width x Height x Depth = 45 x 103 x 80 mm, suitable for mounting a single SSR

 		3 View Availability View Price

RHS540D

RHS540D

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 1.85 °C/W (>60W) Others PRODUCT WIDTH 54mm

DIN rail mount heat sinks

DIN rail mount heatsink, thermal resistance 1.85 °C/W @ 60 W, Width x Height x Depth = 54 x 110 x 51 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS16225D

RHS16225D

-

Selected parameters SYSTEM Thru Wall Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 1.30 °C/W (>90W) Others Dimensions (Width x Height x Depth) 162 x 100 x 25 mm

Heat sinks for wall or panel mounting

Thru wall or panel mount heatsink, thermal resistance 1.30 °C/W @ 60 W, Width x Height x Depth = 162 x 100 x 25 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS540F40-24

RHS540F40-24

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.65 °C/W Others CONTROL INPUT 24 VDC Dimensions (Width x Height x Depth) 54 x 135 x 51 mm

DIN rail mount heat sinks

DIN rail mount heatsink with fan, 24 Vdc supply voltage, thermal resistance 0.65 °C/W, Width x Height x Depth = 54 x 135 x 51 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

RHS38AD

RHS38AD

-

Selected parameters SYSTEM Panel Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 2.85 °C/W (>40W) Others Dimensions (Width x Height x Depth) 46 x 76 x 33 mm

Heat sinks for wall or panel mounting

Panel mount heatsink, thermal resistance 2.85 °C/W @ 40 W, Width x Height x Depth = 46 x 76 x 33 mm, suitable for mounting a single SSR

 		3 View Availability View Price

RHS5050D

RHS5050D

-

Selected parameters SYSTEM Panel Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 3.50 °C/W (>25W) Others Dimensions (Width x Height x Depth) 80 x 50 x 51 mm

Heat sinks for wall or panel mounting

Panel mount heatsink, thermal resistance 3.50 °C/W @ 25 W, Width x Height x Depth = 80 x 50 x 51 mm, suitable for mounting a single SSR

 		3 View Availability View Price

RHS703F60-230

RHS703F60-230

-

Selected parameters SYSTEM DIN-rail Mount MODEL Heatsink MIN HEATSINK THERMAL RESISTANCE (only when Model = heatsink) 0.37 °C/W Others CONTROL INPUT 220 - 240 VAC Dimensions (Width x Height x Depth) 72 x 141 x 75 mm

DIN rail mount heat sinks

DIN rail mount heatsink with fan, 220 - 240 Vac supply voltage, thermal resistance 0.37 °C/W, Width x Height x Depth = 72 x 141 x 75 mm, suitable for mounting a single or multiple SSRs

 		3 View Availability View Price

Latest Customer Reviews

All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.

Newsletter
Follow us
My account