GSE LCD Controller for 2x AC/EC fans, 2x 5A - UNLOCKED

This is an unpacked piece that has never been in use.

The controller is used to maintain a stable room climate according to a preset optimum temperature, vacuum and maximum and minimum fan speed. It includes a light sensor that switches between day and night settings. The device can handle two 5A fans with EC or AC motor.

The clear LCD screen shows the current temperature (in°Cor°F), relative humidity and fan speed at a glance. The display also shows whether the unit is in day or night mode via icons.

The controller allows for individual adjustment of temperature (+ temperature hysteresis), humidity (+ humidity hysteresis) and minimum and maximum fan speed for day and night. The device automatically switches to another mode if the light intensity drops or rises above a preset value (e.g. 20%). A delay can be set between day and night mode so that the mode does not switch just because the sensor is covered by the chillers.

The sockets on the sides of the controller are for connecting fans with AC motors. Each socket can handle one fan (5A, 1150W - 2300W total). There are two RJ45 ports on the bottom of the controller for connecting EC fans. The output signal is adjustable to 0-10V or PWM.

The device comes with a temperature and humidity sensor, which also has a built-in light sensor. The sensor is on a four meter cable so that it can be placed further away from the controller.

The controller has a built-in temperature sensor that will turn the fans to maximum if the unit starts to overheat. Once the temperature of the controller returns to normal, the fans will begin to behave as set. The device has a special indicator light to alert the user that an emergency start of the fans at full power has occurred.

The protective housing of the device is IP54 rated, making it resistant to dust and splash water, which is particularly useful in the humid environment of a grow room.

Parameters:
- device dimensions: 130x92x105mm
- package dimensions:160x130x105mm
- designed for: 10A / 2x1'150W / TRIAC 2x16A
- voltage, frequency: 230V / 50HZ
- digital sensor: 5V
- temperature measurement range: -55°C to +125°C (-67°F to +257°F)
- accuracy: 0.5°C (at temperatures from -10°C to +85°C )
- humidity measurement range: 0-100%
- accuracy: +/-3%RH (max. tolerance at 55% RH)
- protective housing: IP54

Adjustment range:
- Temperature 15C° - 35C°
- Temperature Hysteresis: 1 - 5C°
- Humidity: 0-100%
- Humidity Hysteresis: 1 - 20%
- Min. speed: off, 1% - 100%
- Max. speed: 10% - 100%
- Underpressure: 0% to -50%