GSE - Humidity & Temp. step transformer controller (2fan), 8A

The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knobs as well humidity and humidity-hysteresis on the other two knobs.

The controller comes as a finished part and is ready to use. This reliable fan controller comes complete with a sealed water resistant cover, plugs with flap-lids and a low voltage sensor making it perfect for humid rooms. The sensor comes with a 4meter long cable.

Sizes and technical datas:
Case: WxHxD = 200x250x180mm
Controller: WxHxD = 265x300x205mm
Designed for: 2,5A or 8A
Volts prim: 230V / 50HZ
Volts sec. 80V, 110V, 140V, 170V, 200V, 230V automatic-steps 50HZ
Digital sensor 5V Measures temperatures from –55°C to +125°C (–67°F to +257°F)
0.5°C accuracy from –10°C to +85°C
humidity accuracy ±4.5%rh
Protection class IP54

Settings range:
Temperature: 20C° - 30C°
Temperature hysteresis: 2-8C°
Humidity: 30% - 100%
Humidity hysteresis: 6%-30%

Swiss connectors