Universal Process Controller-Model CT-SV8

  • The product has large 4 Digit 0.8” 7 segment leds for process value. It comes with a separate 0.36” green display for set value.
  • The product has PT100 (RTD) sensor & 5 types of common thermocouples with auto cold junction compensation.
  • These controllers can handle inputs such as 4-20mA / 0-20mA / 1-5V / 0-5V/ 0-10V from Tx for pressure, humidity, pH, temperature etc.
  • For better functional use, its display is user programmable from 1999 to 9999 and can also be set in decimals.
  • Heater logic relay and Cooler Logic SSR outputs can be generated.
  • 4-20mA isolated re-transmission output is achieved.
  • Hysterisis for set limits can be set by user.
  • These controllers have offset separately programmed from front.
  • Excitation voltage for loop Tx. Sourced 
  • Specifications: Display: 4 digit 0.8” red 7 segment LED display for process value, 4 digit 0.36” green 7 segment LED display for set value; Inputs: linear (universal from Tx), 0-20mA, 4-20mA, 0-5V, 1-5V & 0-10V,non-linear (temperature sensors), T/C – R,T,J,K,N and 3 Wire PT100; Output: Isolated 4-20mA re-transmission output for all inputs; Accuracy: ±0.25% of Span ± 1 count; Resolution: settable 0.001 to 9999 for linear inputs; 1°C for thermocouples, 0.1°C for PT100; Control: 2 set of control limits, set-1 heater logic & set-2 cooler logic, 5 Amps/220V AC relay output for set 1. SSR 12V DC output for set 2 hysterisis settable; Exciter Voltage: 24V@30mA for loop Tx; Power: 220V AC ± 15% @ 50/60 Hz; Ambient: 0-55?C; Humidity: Up to 90% (non-condensing); Power consumption: 10VA; Case: 48 x 96 x 85 mm plastic ABS; Front fascia: 48 x 96 mm; Panel cutout: 43 x 91 mm. 

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