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VM96 Valve Controller

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Features
  • T/C, RTD, Linear Input selection.
  • Open Loop. Close Loop Control selection.
  • Auto/manual Bumpless Transfer.
  • LED Bar indicator to show valve position.
  • Standby and Latch mode can be combined with 6 different alarm function.
  • 2 alarm output.
  • Universal Power Supply : 90-264V AC, 50/60Hz. DC / AC 24V is also available for option.
  • Fuzzy enhanced PID control.

Optional
  • Open Loop. Close Loop Control selection.
  • Auto/manual Bumpless Transfer.

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
Feed back potentiometer of valve:≧250Ω
Valve Travel Time 0~1000 sec
Output OPEN : Relay contact output: 5A/ 240 VAC (Resistive load)
CLOSE:Relay contact output: 10A/ 240 VAC (Resistive load)
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

Alarm Function
PV High Alarm PV Low Alarm
Deviation High Alarm Deviation Low Alarm
Band Low Alarm Band High Alarm

VM96
Dimension
VT96

Wiring Diagram
VT96

Ordering Information
VT96
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