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Keyestudio two Channel Solid State Relay Module for arduino

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  • Description
  • Reviews(52)

KS0264 (1)KS0264 (2)KS0264 (3)KS0264 (4)KS0264 (5)KS0264 (6)


Keyestudio 2 channel solid state relay is a low-level active solid state relay, that is, when the input control signal is low (0-1.5V), the relay ON; when the input control signal is high (3-5V) Relay OFF.
Solid state relay is a kind of a new non-contact switch device which is composed of solid electronic components. Compared with the electromagnetic relay, it is more reliable, and no contact, long life, fast, less interference to the outside world.


Keyestudio single solid state relay output control terminal to be connected to the circuit, and the working current needs to be greater than 50mA, solid state relay can be properly disconnected.


Electrical parameters:
          Voltage   quiescent current     working current      trigger voltage     trigger current
        1   5V                 0mA                     12.5mA                    0-1.5V                     2mA

        2   5V                 0mA                     12.5mA                    0-1.5V                     2mA

output port:AC240V/2A 

Connection Diagram     



Average rating: 4.0 based on 52 reviews
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