Ks0265 keyestudio Four-channel Solid State Relay Module: Difference between revisions

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<br>
==Keyestudio Four-channel Solid State Relay Module==
==Keyestudio Four-channel Solid State Relay Module==
<br>[[File:KS0265-.jpg|500px|frameless|thumb]]<br>
<br>[[File:KS0265-.jpg|500px|frameless|thumb]]<br>


<br>
==Introduction==
==Introduction==
Keyestudio four-channel solid state relay is '''active at HIGH''' level, that is to say, the input control signal is the low level (0-2.5 V), the relay is off; while the input control signal is high level (3.3-5 V), the relay is on. <br>
Solid State Relay is a new kind of contactless switching device, which is composed of all solid state electronic components. <br>
Compared with the electromagnetic relay, it has higher reliability, with the features of non-contact, long service life, fast speed and less outside interference. <br>
<span style=color:red> The output control terminal of keyestudio solid-state relay must be connected to the circuit, '''can only be AC (Alternating Current)''' ,so that the solid state relay can be disconnected normally. </span><br>


Keyestudio four-channel solid state relay is a high level effective solid state relay, that is to say, the input control signals is the low level (0-2.5 V), the relay is off; while the input control signal is high level (3.3-5 V), the relay is on.
<br>[[File:KS0265-4.jpg|600px|frameless|thumb]]<br>
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 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.
<br>[[File:KS0265-4.jpg|500px|frameless|thumb]]<br>


<br>
==Performance Parameters==
==Performance Parameters==
* Electrical parameters:
* Electrical parameters: <br>
{| class="wikitable" border="1"
{| class="wikitable" border="1"
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|  2mA
|  2mA
|}
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* Output port : AC240V/2A


* Output port: AC 100V/2A


<br>[[File:KS0265-2.jpg|500px|frameless|thumb]]  [[File:KS0265-3.jpg|500px|frameless|thumb]] <br>
<br>[[File:KS0265-2.jpg|600px|frameless|thumb]] <br>
 
<br>


==Connection Diagram ==
==Connection Diagram ==
<br>[[File:KS0265.png|500px|frameless|thumb]]<br>
<br>[[File:KS0265.png|800px|frameless|thumb]]<br>
 


<br>
==Sample Code==
==Sample Code==
<pre>
<pre>
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   }   
   }   
}
}
</pre>
</pre>


<br>
==Result==
==Result==
Wiring as the above image,after powered-on,four-channel solid state relay is first connected and then broken successively,repeating alternately.<br>
<br>
==Resource ==


Wiring as the above image,after powered-on,four-channel solid state relay is first connected and then broken successively,repeating alternately.
* '''Code:''' <br>
https://fs.keyestudio.com/KS0265


==Resource ==
* '''VIDEO:''' <br>
http://video.keyestudio.com/ks0265/


'''PDF:''' <br>
https://drive.google.com/open?id=1hUkCtLh-d_HAmRfkDVpZllZHrEsjiNX-


'''VIDEO:''' <br>
<br>
http://www.keyestudio.com/wp/ks0265/


==Buy from ==
==Buy from ==
'''Official Website'''


http://www.keyestudio.com/keyestudio-four-channel-solid-state-relay.html
*[https://www.keyestudio.com/free-shipping-keyestudio-four-channel-solid-state-relays-module-for-arduino-p0253-p0253.html    '''Official Website''']
 
*[https://www.aliexpress.com/store/product/Free-shipping-Four-Channel-Solid-State-Relays-module-Red-fro-Arduno/1452162_32319231729.html?spm=2114.12010615.8148356.17.513973a5GQGFM4    '''Shop on aliexpress''' ]
 


[[category:Module]]
[[category:Module]]

Latest revision as of 10:20, 8 January 2021


Keyestudio Four-channel Solid State Relay Module


thumb


Introduction

Keyestudio four-channel solid state relay is active at HIGH level, that is to say, the input control signal is the low level (0-2.5 V), the relay is off; while the input control signal is high level (3.3-5 V), the relay is on.

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, it has higher reliability, with the features of non-contact, long service life, fast speed and less outside interference.
The output control terminal of keyestudio solid-state relay must be connected to the circuit, can only be AC (Alternating Current) ,so that the solid state relay can be disconnected normally.


thumb


Performance Parameters

  • Electrical parameters:
Voltage Static Current Working Current Trigger Voltage Trigger Current
Channel 1 DC 5V 0mA 12.5mA 3.3-5V 2mA
Channel 2 DC 5V 0mA 12.5mA 3.3-5V 2mA
Channel 3 DC 5V 0mA 12.5mA 3.3-5V 2mA
Channel 4 DC 5V 0mA 12.5mA 3.3-5V 2mA
  • Output port: AC 100V/2A


thumb


Connection Diagram


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Sample Code

int BASE = 3 ;  //The first relay I/O port
int NUM = 4;   //Total number of relay
void setup()
{
   for (int i = BASE; i < BASE + NUM; i ++) 
   {
     pinMode(i, OUTPUT);   //Set the digital I/O port to output
   }
}

void loop()
{
   for (int i = BASE; i < BASE + NUM; i ++) 
   {
     digitalWrite(i, HIGH);    //Set the digital I/O port outputs to "HIGH", that is, gradually open
     delay(200);        //delay
   }
   for (int i = BASE; i < BASE + NUM; i ++) 
   {
     digitalWrite(i, LOW);    //Set the digital I/O port outputs to "LOW", that is, gradually close relay
     delay(200);        //delay
   }  
}


Result

Wiring as the above image,after powered-on,four-channel solid state relay is first connected and then broken successively,repeating alternately.


Resource

  • Code:

https://fs.keyestudio.com/KS0265

  • VIDEO:

http://video.keyestudio.com/ks0265/



Buy from