LCD fan controller

This LCD fan controller with built-in display and a rotary push button, provides a very quick and easy setting and reading of all information supplied by the controller for the intake- and exhaust air fan. It shows the temperature, humidity and speed RPM rounds per minute of the EC exhaust fan. A built-in light sensor detects day / night mods. Two 5A / 230V AC outlets for supply and extract air fan, meanwhile you have two RJ45 EC ports and you can choose between 0-10V or PWM (Pulse Wide Modulation) signal.

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.

-Temperature day

-Temperature hysteresis day

-Humidity day

-Humidity hysteresis day

-Minimum speed day

-Maximum speed day

-Temperature night

-Temperature hysteresis night

-Humidity night

-Humidity hysteresis night

-Minimum speed night

-Maximum speed night

-Negative pressure setting

-Switch sensor level

-Switch over time day/night

-Graphic and digital display of speed rpm constant

-Temperature display constant

-Humidity display constant

-Set point select able not constant, over input keys

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: 15C° to 35C°, Hyst. 1 to 5C°

Humidity setting: 0-100%, Hyst. 1 to 20%

Minimum speed: off, 1% to 100%

Maximum speed: 10% to 100%

Negative pressure: 0% to -50%