Network electrical source controller, it includes a casing, the casing in one side be equipped with 4 pairs control output terminal, the opposite side is equipped with switch quantity output binding post and power input in the casing, power input one side even have the self -resuming tablock, be equipped with the net gape between switching value input binding post and the power input, the casing in be equipped with the temperature chip that is used for reading operating temperature in the casing, be equipped with the memory chip that is used for preserving parameter and definite value in the casing, the casing be equipped with the pilot lamp that is used for showing operating condition on the surface, be equipped with the RTC clock chip who is used for producing clock frequency in the casing, the side of casing is equipped with the mounting hole, it has the structure forms rationally, and the function is many, and the security performance is high, characteristics such as convenient to use.