Hot runner temperature controller dedicated to hot runner system temperature control, control module with LED display, with fuzzy control and PID control mode, input thermocouple is J type or K type, can accept remote standby signal input, delay start time adjustable.
Multiple self-diagnostic protection functions
- Gold-plated terminals, mold stamping wiring, multiple self-diagnosis and protection functions, comprehensive protection for heating system and mold.
- PID control, automatic, manual, and standby can be freely converted.
Adopt standard temperature control box size and interface
- Real-time monitoring of the power supply voltage, over-voltage alarm, and cut off output, effective protection of the heater.
- Can accept remote standby signal input, with an adjustable delayed start time.
Temperature controllers are widely used in various home appliances, such as water dispensers and heaters. The refrigerator uses a temperature controller to adjust the temperature to keep food fresh. The temperature controller can always control the temperature inside the refrigerator within a certain range. When the temperature is higher than the specified range, the thermostat can automatically cool down.
Q1: What is a temperature controller?
A1: A thermostat is a series of automatic control elements that generate certain special effects by physical deformation inside the switch according to the temperature change of the working environment, resulting in an on or off action, also called temperature control switch, temperature protector, temperature controller, or thermostat for short. Or through the temperature protector will be temperature to the temperature controller, temperature the controller issues a switch command, so as to control the operation of the equipment to achieve the desired temperature and energy-saving effect.
Q2: What is the working principle of a temperature controller?
A2: Its working principle is to automatically sample and instantly monitor the ambient temperature through the temperature sensor, and the control circuit starts when the ambient temperature is higher than the control setpoint, and the control return difference can be set. If the temperature is still rising, the over-limit alarm function is activated when it rises to the set over-limit alarm temperature point. When the controlled temperature can not
be effectively controlled, in order to prevent the destruction of the equipment can also stop the equipment to continue to run through the function of tripping. It is mainly used in various high and low-voltage switchgear, dry-type transformers, box-type substations, and other related temperature fields used in the electric power sector.
Q3: What is the temperature controller used for?
A3: Digital electronic temperature controller is a precision temperature detection controller, that can be digital quantitative control of temperature, temperature controller is generally used NTC thermal sensor or thermocouple as the temperature detection element.
Tips: How does a hot runner temperature controller work?
A hot runner temperature controller is a device that can continuously maintain the required temperature value. It detects the temperature of the hot runner mainly through the microprogram control unit (MCU) in the controller, then processes the internal data and outputs the appropriate proportional power value to achieve the purpose of hot runner temperature control. The accuracy and stability of the hot runner temperature controller mainly depend on the following important factors.