GSE Temperature, Minimum Speed and Negative Pressure Controller - 2 Fans

Controller with settings for temperature, minimum speed and negative pressure, controlling inlet and outlet air fans.

Dimensions and technical data:

• Product dimensions: W80xH80xD130mm
• Package dimensions: W150xH110xD170mm
• Designed for: 2A / 2x200W / TRIAC 2x16A
• Voltage: 230V / 50HZ
• The 5V digital sensor measures temperatures from –55°C to +125°C (–67°F to +257°F )
• 0.5°C Accuracy from –10°C to +85°C
• Protection rating: IP54

Setting range:

• Temperature: from 20C° to 30C°
• Minimum speed: off, 20%, 100%
• Negative pressure: 100% to 50%

Instructions for use here!

• The controller manages one or two fans – one for inlet air and one for outlet air, or two for outlet air. Connect the exhaust fan to "Fan 1" and the intake fan to "Fan 2". Set the desired temperature value.
• The "Minimum Speed" setting sets the exhaust fan's minimum speed as a percentage of its maximum speed. At "Off", ventilation stops when not needed; at any other value, it runs at the set speed.
• The "Negative Pressure" setting sets the intake fan speed as a percentage of the exhaust fan speed. If you use this controller for 2 exhaust fans, set it to 100%; otherwise, determine the suitable value experimentally.
• As the temperature rises, fan speed increases gradually, reaching 2° 100% higher. As it decreases, the speed also drops to the value set by "Minimum Speed".
• Maintains a constant temperature, and negative pressure keeps odours contained.
• Can be used for two exhaust fans if the room has unrestricted air access.
• Ready to use and reliable, with a waterproof enclosure, socket covers and a low-voltage sensor, making it ideal for humid rooms.
• The sensor has a 4m cable, which can be extended to 50m.