Overview

The GT6373 temperature controller is applied in commercial, industrial, medical, and civil buildings, and can control the central air conditioning terminal coil fans and water valves for heating and cooling.
The temperature measured by the electronic logic circuit is compared with the set temperature. When the relative temperature difference is greater than 1 ℃, the fan or electric valve is automatically started. When the ambient temperature reaches the set temperature, the fan or electric valve is automatically closed.
The toggle switches are: power switch (ON OFF); Operation mode switch (Heating HEAT Cool); FAN wind speed switch (low speed 1-medium speed 2-high speed 3).
Controllable equipment

Three speed fan coil unit, three wire electric valve, two wire electric valve, solenoid valve or switch type air valve, two speed air valve.
technical specifications
Temperature sensing element: built-in thermistor
Rated voltage: 220V/AC, 50Hz Rated current: 3A
Constant temperature range: 10-30 ℃ Temperature deviation: ≤ 1 ℃ at 25 ℃
Material and color: The base, cover, and dial are all made of white ABS plastic, and the toggle switch is gray white
Environmental conditions: -20 ℃~55 ℃, relative humidity<85% (23 ℃)
Packing quantity: 50 pieces Outer box size: 46cm × 28cm × 28cm (length × width × height)

Characteristics

Thermistor temperature sensing element.
Large dial+toggle switch, easy to operate.
Electronic circuit control, high temperature control accuracy.
Type 86 standard installation cassette (60mm), easy to install.
Whether the direct terminal jumper is controlled for selecting the fan.

Attention:

This controller is electronic, and the L and N terminals must have 220V/AC voltage for use in electronic circuits. Therefore, a neutral wire must be introduced when embedding cables in the project.
When the system is turned off, the switch is in the OFF position, and there is still voltage at terminal 2 to ensure that the three wire electric valve is closed. Therefore, all power sources should be cut off during system maintenance, otherwise it is easy to cause electric shock.