Solid State Relay DC 50V/80A

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Solid State Relay DC 50V/80A
Incl. 19% Tax, excl. Shipping Cost

Availability: In stock



With this solid state relay you can galvanically isolated switch loads up to 50VDC and 80A with a small DC voltage. An integrated status LED shows the state of the relay. Together with the Solid State Relay Bricklet it is an ideal combination to switch large DC loads noise free.

If the relay is frequently switched with loads above 20A an additional heatsink is necessary.

You can find a datasheet of the SSR here.

Technical Specification

Property Value
Manufacturer Item Number KS33/D-50D80-L
Rated Input Voltage 4VDC to 32VDC
Rated Load Voltage up to 50VDC
Rated Load Current up to 80A (> 20A heatsink necessary)
Isolation between input and load (opto-isolation) 2500VAC
Maximum Switching Frequency 30Hz (with sufficent cooling)
Dimensions (W x D x H) 45.7 x 58.6 x 26.5mm (1.8 x 2.31 x 1.04”)
Weight 100g

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