The digital fan controller is a humidity & temperature dependent speed controller for rooms with air flow in and out. The fan controller keeps the room humidity & temperature constant and under negative pressure to prevent odor from escaping. It can be easily controlled, adjusting the required humidity, temperature, min. speed and the negative pressure of your room on four knobs. Three low shiny LED light indicate the control status and on- position. This fan controller can by used also as only air out regulator on two fans if there is a nature way of air in.
The variant with 2xRJ45 connector is offering you 0-10V or PWM (pulse width modulation) signal for EC fans.
Two internal temperature sensors prevent overheating on heat-sink and processor parts. However should overheating occur, the variable control shuts off and a safety relay bypasses the extract air fan while the supply air fan is turned off. The controller thus prevents a total failure of the ventilation and protects your plants.
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. The controller is supplied with a 1.5m power cord and a 4 meter sensor cable. This can be extended up to 10 meters if required.
Sizes and technical data's:
Case: WxHxD = 130x92x105mm
Controller: WxHxD = 160x130x105mm
Designed for: 10A / 2x1'150W / TRIAC 2x16A
Volts: 230V / 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 +/-3%RH max tolerance @55%RH
Protection class IP54
Temperature: 20C° - 30C°
Humidity: 30% - 100%
Minimum speed: off, 20% - 100%
Negative pressure: 100% - 50%