Hot Runner Temperature Controller, Multi Channel

Hot Runner Temperature Controller, Multi Channel

Multi channel hot runner temperature controller is a device that continuously maintains the temperature value required by the hot runner system. It consists of multiple single-channel temperature controllers, air switches, housing, fan, heavy duty connectors and cables. Every single-channel temperature controller has dual 4 digit LED display and independent alarm and protection functions. Every temperature controller can also be equipped with a set of K type/J type thermocouple and heater.

SKU: CCHN-TEMPC-HRMC

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Delivery date: 6-25 days

Overview

Multi channel hot runner temperature controller with alarm and protection functions can be equipped with K type/J type thermocouple and heater directly.

Specification:

Model	CCHN-TEMPC-MS201
Shipping weight	6~35kg
Number of channels *	1, 2, 3, 4, 5, 6, 8, 10, 12, or other customizable numbers
Power supply	85-245VAC, 50/60Hz
Load capacity	15A (50W-1650W, 110V) / (100W-3600W, 240V)
Output type	PWM (Pulse Width Modulation)
Display	Every channel has dual 4 digit LED display for PV and SV
Temperature sensor type	Thermocouple J type or K type
Temperature setting range	0~450℃ (32~842℉)
Temperature accuracy	0.5%FS
Temperature control mode	FUZZY+PID
Function	1. Self-adaption temperature control 2. Automatic environment linear temperature compensation 3. Thermocouple open circuit/reverse/short circuit protection 4. Heater open circuit/short circuit protection 5. Insurance tube open circuit alarm 6. Heater output current monitoring 7. Output percentage view 8. Temperature deviation alarm 9. Leakage error detection 10. Manual output power mode 11. Soft start locking
Environment temperature	-10~+55℃ (14~131℉)
Environment humidity	10-80% (No condensation)
Cable	1.5m, Φ10mm, 24 pin cable with heavy duty connector (for thermocouple and heater connection) 1.5m, 5 pin cable with electrical connector (for power supply)
Warranty	2 years

Note: * denotes optional parameters, you can select parameters in drop-down lists to finish your order. Some customizable parameters can't be selected from the lists directly, please contact customer service staff for further communication.
Wiring diagram for 6 channel hot runner temperature controller, heater and thermocouple:
Multi channel hot runner temperature controller wiring diagram
Tips: Working principle of hot runner temperature controller
The hot runner temperature controller is a device that continuously maintains the required temperature value. It mainly detects the temperature of the hot runner through the Microprogrammed Control Unit (MCU) in the controller, then processes the internal data to output the appropriate proportion of power value, to achieve the purpose of hot runner temperature control. The accuracy and stability of hot runner temperature controller mainly depend on the following important factors:

Temperature measurement: Sampling cycle parameters and data filter processing decide temperature, and measurement circuit temperature compensation decide temperature measurement accuracy.
PID control: Reflect the proportion of output power through regulation, the related parameters have proportional section, integral time and differential time.
PIDD control: Through phase angle control, the related parameters have proportional section, integration time and differential time.
Automatic adjustment: By analyzing the capacitance of the heating wire and the thermal constant of the mould, it has the function of providing the leading factor (No matter how the environment changes, it helps to accurately controls the temperature).
Output mode: Can be changed according to the environment
SSR (PIDD) mode: Accurate temperature control can be achieved, but the noise of the power supply is much larger than the PWM mode.
PWM (PID) mode: The current noise is small, but the ability to control specific temperature is worse than SSR mode.