Ks0263 keyestudio Single Solid State Relay Module

Keyestudio Single Solid State Relay Module

Introduction

Keyestudio single solid state relay is a low level and effective solid state relay, that is to say, the input control signals is the low level (0-1.5 V), the relay is on; while the input control signal is high level (3-5 V), the relay is off. Solid State Relay is a new kind of contactless switching device which is composed of all solid state electronic components. Compared with the electromagnetic relay, its reliability is more higher, with the features of non-contact, long service life, fast and less outside interference. The output control terminal of the keyestudio single solid-state relay must be connected to the circuit, and its working current needs to be bigger than 50mA, so that the solid state relay can be disconnected normally.

Performance Parameters

• Electrical parameters:

Voltage Static Current Working Current Trigger Voltage Trigger Current

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

• Output port ： AC240V/2A

Connection Diagram

Sample Code

 int Relay = 3;
  void setup()
{
  pinMode(Relay, OUTPUT);     //Set Pin3 as output
}
void loop()
{
          digitalWrite(Relay, HIGH);   //Turn off relay
          delay(1000);
          digitalWrite(Relay, LOW);    //Turn on relay
          delay(1000);
}

Result

Wiring as the above image , after power-on, the solid state relay breaks for 1S and then connects for 1S, which is cycling alternately.

Resource

Datasheet http://www.keyestudio.com/files/index/download/id/1500514074/

Buy from

http://www.keyestudio.com/keyestudio-single-solid-state-relay.html