Amplifier VK-25P

Code. 8801010021

This is an auxiliary device that allows a max load of 20A. It can be controlled by any of the ventilation or heating regulators that have an analogical proportional output 0-10Vdc or 4-20mA.
This way, it allows you to increase the number of fans, infrared lamps or electric plates according to the specific needs of every department or the house.