Description
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 knob’s 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.
Technical data:
Case: 200x250x180mm
Controller: 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
Protection class: IP54
Settings range:
Temperature: 20C° – 30C°
Temperature hysteresis: 2-8C°
Humidity: 30% – 100%
Humidity hysteresis: 6%-30%
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.
Technical data:
Case: 200x250x180mm
Controller: 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
Protection class: IP54
Settings range:
Temperature: 20C° – 30C°
Temperature hysteresis: 2-8C°
Humidity: 30% – 100%
Humidity hysteresis: 6%-30%
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