MODEL
  • SH-200

Source of electricity
  • 8-step alternating temperature : Control in different temperatures by time zones by dividing 24 hours a day into at most 8 steps
  • RS485 transmission: Adoption of a computer communication function as a basic specification up to 1~255 ea
  • Multi input : temperatures control, humidity control, CO2 control
  • Precise PID control : Maintenance of constant temperature without up/down deviation at a target setting temperature
  • Precise current output : Adoption of DC4-20mA current(transmission) output as a basic specification
  • Power failure compensation function: In case of a power failure during program control, the value just before the power failure is memorized and operation is performed after recovery of the power failure
  • Output current limitation: A function to limit the top/bottom of output current value
  • Slow Start: Protection of equipment by setting a current slow start to the device subject to damage of the equipment due to generation of excessive currents as soon as the power is turned ON
  • Heater disconnection alarm and sensor disconnection alarm
  • 8 kinds of alarms
  • PID control, Possibility of conversion ON/OFF control



MODEL
  • SH-73

USE
  • Suitable for simple opening and closing of house ventilation

SENSOR
  • Thermistor

Measure range
  • -40.0-99.9

Precision
  • F.S 0.3%

Source of electricity
  • Basic form : AC100~240V(change rate of permission power ± 10%) 
  • Option : DC12V, DC24V

OPEN OUT
  • Basic form : Relay output(AC250/5A, DC12V, A contact)   Conversion of Cooling control(C) / Heating control(H), Possibility of conversion into ON/OFF control and proportional control
  • The house ventilation window is slowly opened according to the setting time when the setting value is reached

CLOSE
  • Basic form : Relay output(AC250/5A, DC12V, A contact)   Conversion of Cooling control(C) / Heating control(H), Possibility of conversion into ON/OFF control and proportional control
  • The house ventilation window is slowly opened according to the setting time when the setting value is reached

OPEN OUTPUT
  • Basic form : Relay output(AC250/5A, DC12V, A contact)   Conversion of Cooling control(C) / Heating control(H), control and proportional control
  • The house ventilation window is slowly opened according to the setting time when the setting value is reached

SIZE
  • Dimensions : (W)76mm×(H)34mm
  • Panel size : (W)70mm×(H)28mm