01270 747 008 (UK)

Solid State Relay 40A

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)


31 in stock


This solid state relay is great for controlling large power hungry mains devices. They can be activated by a 3V to 32V DC input and can switch from 24V to 380V AC. The massive 40A rating makes them ideal for using with large devices but a heatsink may be required for use at full capacity. They can be connected directly to our Power Pulse Modulator circuits for times, on/off control or dimming.



Built in LED indicator
Long service life and high reliability
Fast switching
Reduced electromagnetic interference


Output Voltage(AC) 24 – 380V
Output Current 40A
Input Voltage(DC) 3 – 32V
Mounting Method Bolts
Dimensions(cm) 6.5 x 4.5 x 2.2

Additional information

Weight 0.12 kg
Dimensions 0.00000000 × 0.00000000 × 0.00000000 mm

Review (1)


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  1. Rated 5 out of 5

    Anthony L. Volkman

    These things are amazing!! I use these to make audio modulated lighting systems for partys and things like that.