High Accuracy Multi-zone Temperature Controller for Heating System
1. Description:
This controller is ideal for regular molding machines without sequential fill capability. It allows operators to program the controller according their specific molding needs. Each control zone can be programmed for time-based and/or volume-based injection. The nozzles for each control zone can be graphically shown on the touch screen display.
The time from injection start to packing end (injection plus packing time) is entered into the Close Timer to switch all valves. Individual close times are also available.
2. Specifications:
|
Input specifications |
|
|
Thermocouple (T/C) Sensor |
J/K |
|
External T/C Resistance |
10K |
|
T/C Isolation |
yes |
|
Cold Junction Compensation |
yes |
|
T/C Break Protection |
yes |
|
Reverse T/C Protection |
yes |
|
Shorted T/C Protection |
yes |
|
Input Type |
Common-Mode |
|
Input Impedance |
160 GΩ |
|
Input Protection |
YES |
|
Input Amplifier Stability |
0.3μV/Mo |
|
Input Dynamic Range |
1uV-80mV |
|
Common Mode Rejection Ratio |
123DB |
|
Power Supply Rejection Ratio |
5uV/V |
|
Communication Inputs |
RS485 Bus |
|
Output Specifications |
MAX 30A |
|
Voltage Power Capability |
MAX |
|
Output Drive |
SCR |
|
Overload Protection |
FUSE BREAK |
|
Transient Protection |
FUSE BREAK |
|
Power Line Isolation |
100MΩ |
|
Power |
Three Phase + Zero line +Gnd lin |
|
Performance Specifications |
|
|
Auto & Manual control Mode |
Yes |
|
Temperature Range |
50°C-537°C |
|
Control Accuracy |
1±0.3% of span |
|
Temperature Stability |
±0.5% |
|
Compensated Manual Control |
yes |
|
Advance diagnostics Indicators |
yes |
|
Calibration Accuracy |
0.1% of span |
|
Cycle Time |
200ms |
|
Temperature Reset |
Yes |
|
Ramp Start TM(RS) |
yes |
|
RS Duration |
10mins |
|
RS Override temperature |
1% of span |
|
Operational Mode Priority |
OFF MODE |
|
Electrical Power Specifications |
|
|
Input Voltage |
AC185V-245V |
|
Frequency |
50/60HZ |
|
DC Power Supplies |
NO |
|
Module Power Usage |
NO |
|
Dimensions |
|
|
UNIT PRICE (EXW SHENZHEN) |
|
3. Applications:
All standard size design, fitted into 1-12zone and upon cabinet 6.
Low temperature inside the cabinet, even in bad working condition
4. Competitive Advantage:
1. Shorted heater protection apposition wiring between heater and thermocouple Electronic protection against neutral malfunction.
2. Auto-tuning +phase angle fired output, delivers smooth and exact power
3. SoftArt function for smooth start-ups
4. Mold doctor(troubleshoot your mold )
