+- Smart Home Automation Forum (https://www.kincony.com/forum)
+-- Forum: Technical Support (https://www.kincony.com/forum/forumdisplay.php?fid=20)
+--- Forum: KC868-A4 (https://www.kincony.com/forum/forumdisplay.php?fid=21)
+--- Thread: Contactor control (/showthread.php?tid=4169)
Contactor control - Fekry - 01-14-2024
Hello
Can i use the relay to signal contactor to turn on or off ?
Also can the relays work as a dry contact ?
How long wire can i use for tempreature sensor and for water level sensor ? Can it be 30 meters long ?
Thank you
RE: Contactor control - admin - 01-14-2024
sure, our relay controller relay is dry contactor, it have not connect with any power.
what temperature sensor you will use ? DS18B20? 30 meter is too long, maybe you need to use thick wire, test with 30 meter, i am not sure whether can work stable.