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> PID Controllers > VT Series |
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| Features |
- T/C, RTD, Linear Input selection.
- Fuzzy enhanced PID Control.
- Auto / Manual Bumpless Transfer.
- Two alarm output.
- Standby and Latch mode can be combined with 8 different alarm functions.
- Ramp to setpoint and soak functions.
- Soft- start function.
- Universal power supply : 90-264V AC, 50/60Hz.
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| Optional |
- Output 2 for cooling control.
- PV or SV retransmission.
- Master & Slaver transmission.
- RS-485 communication. (MODBUS RTU)
- Power supply : DC 24V
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| Specifications |
| Input |
Thermocouple: J. K. T. E. B. R. S. N.C |
| RTD: DIN PT-100; JIS PT-100 |
| Linear: 4~20mA; 0~50mV; 1~5V; 0~10V… |
| Accuracy |
T/C±1°C; RTD±0.2°C; Linear±3µV |
| Sampling Time |
0.25 sec. |
| Control |
Proportional band: 0.0~300.0％ F.S |
| Integral time: 0~3600 sec. |
| Derivative time : 0~900 sec. |
| Hysteresis: 0.0~200.0 or 0.0~2000 |
| Cycle Time: 0~100 sec. |
| Cycle Time
(0~100) |
Relay 15 sec. |
| Pulsed voltage to drive SSR: 1sec. |
| Continuous current (Voltage): 0 sec. |
| Output |
Relay contact output: 10A/ 240 VAC (Resistive load) |
Pulsed Voltage Output to Drive SSR: DC 0/24V
(Resistive 250 min.) |
| Current Output: 4~20mA; (Resistive 600 max.) |
Continuous Voltage Output: 0~50mV; 1~5V; 0~10V.....
(Resistive 600 min.) |
| General |
Rated Voltage: AC 90~264VAC 50 / 60HZ; DC 24V |
| Ambient Temperature: 0~50°C |
| Ambient Humidity: 0~90 % |
| Consumption: Less than 5VA |
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| Dimension |
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| Wiring |
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| Order Information |
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| ^ TOP |
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| Features |
- Independent duel input channel.
- T/C, RTD, Linear input selection.
- Fuzzy enhanced PID control.
- Auto / Manual Bumpless Transfer.
- Two alarm output.
- Ramp function.
- Soft- start function.
- Auxiliary DC24V power supply to drive transmitter.
- Universal power supply : 90-264V AC, 50/60Hz.
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| Optional |
- Output 2 for cooling control.
- Process value or setpoint value Retransmission.
- 4-20mA remote setpoint input.(SP-2)
- Master & Slaver transmission
- RS-485 communication (MODBUS RTU)
- Power supply : DC/AC 24V
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| Specifications |
| Input |
Thermocouple: J. K. T. E. B. R. S. N.C |
| RTD: DIN PT-100; JIS PT-100 |
| Linear: 4~20mA; 0~50mV; 1~5V; 0~10V… |
| Accuracy |
T/C±1°C; RTD±0.2°C; Linear±3µV |
| Sampling Time |
0.25 sec. |
| Control |
Proportional band: 0.0~300.0% F.S |
| Integral time: 0~3600 sec. |
| Derivative time: 0~900 sec. |
| Hysteresis: 0.0~200.0 or 0.0~2000 |
| Cycle Time: 0~100 sec. |
| Output Cycle Time |
Relay 15 sec. |
| Pulsed voltage to drive SSR: 1sec. |
| Continuous current (Voltage): 0 sec. |
| Output |
Relay contact output: 10A/ 240 VAC (Resistive load) |
Pulsed Voltage Output to Drive SSR: DC 0/24V
(Resistive 250 min.) |
| Current Output: 4~20mA; (Resistive 600 max.) |
Continuous Voltage Output: 0~50mV; 1~5V; 0~10V.....
(Resistive 600 Ωmin.) |
| General |
Rated Voltage: AC 90~264VAC 50 / 60HZ; DC 24V |
| Ambient Temperature: 0~50°C |
| Ambient Humidity: 0~90 % |
| Consumption: Less than 5VA |
| Input |
| Type |
TEMPERATURE RANGE ( °C ) |
TEMPERATURE RANGE ( °F ) |
| J |
-50°C ~ 1000 °C |
-58°F~ 1832°F |
| K |
-50°C ~ 1370°C |
-58°F~ 2498°F |
| T |
-270°C ~ 400°C |
-454°F~ 752°F |
| E |
-50°C ~ 750°C |
-58°F~ 1382°F |
| B |
0°C ~ 1800°C |
32°F~ 3272°F |
| R |
0°C ~ 1750°C |
32°F~ 3182°F |
| S |
0°C ~ 1750°C |
32°F~ 3182°F |
| N |
-50°C ~ 1300°C |
-58°F~ 2372°F |
| C |
-50°C ~ 1800°C |
-58°F~ 3272°F |
| DPT |
-200°C ~ 850°C |
-328°F~ 1652°F |
| JPT |
-200°C ~ 650°C |
-328°F~ 1202°F |
| LINE |
-1999 ~ 9999 |
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| Dimension |
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| Wiring |
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| Order Information |
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