Please can you help me I need to transmit two digital signal from electrical panel to PLC which is located 2km far from panel... I dont want to use fiber optic... what is the solution?
Hi, I don't know if this can be done in your location, but I have used radio in a lot of applications (remote tank and pump status on farms) have normally kept under about 4kms, but have never had any problems
I normally use Elpro Technologies equipment. You need to look into the radio requirements in your area.