This AC-EC fan controller with LCD display, a rotary push knob allows a very fast setting of all the values and reading of all the information's given by the fan such as actual set speed, temperature, humidity day/night, negative pressure of the intake fan and RPM (rounds per minute) of the EC-exhaust fan. A built in light sensor in the probe recognise day/night modes. Two 5A/230V AC exits for intake and exhaust fan, in parallel you have 2xRJ45 connector and you can choose between 0-10V or PWM (pulse wide modulation) signal. 2 internal temperature sensors prevent from overheating on the heat sink and processor side. The AC-EC fan controller comes with power cable 1.5m, 4m sensor cable. It is ready to use. You can program 15 individual settings with rotary push button.

Features:

• 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

LCD display:

• Graphic and digital display of speed rpm constant
• Temperature display constant
• Humidity display constant
• Set point selectable not constant, over input keys

Sizes and technical data's:

• Case: WxHxD = 130x80x70mm
• Controller: WxHxD = 160x110x90mm
• Designed for: 2x1'000W
• Volts: 230V / 50HZ
• Current: 10A
• 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: 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%