EHTC7425A
  • 2x4 digit display

  • 0-1V, 0-10V, 0-4mA, 0-20mA analog order digital input (order option)

  • Selectable heating/cooling control

  • Selectable PID, On-Off temperature control

  • PID control function with accurate self-tuning

  • Selectable humidification or drying control

  • Auxiliary output power supply

  • Time adjustable fan relay output

  • 2 x time adjustable relay control for incubation rotating process

  • Alarm with buzzer for measured value

  • CE marked according to European Norms

Manuals

Environmental Conditions
Ambient/Storage Temperature0...50 ºC / -25...70 ºC
Relative Humidity80% relative humidity for temperatures up to 31 °C, decreasing linearly to 50% at 40 °C
Protection DegreeAccording to EN 60529 Front panel: IP65, Rear panel: IP20
HeightMax. 2000m
Electrical Characteristics
Supply90-250V AC 50/60Hz or 9-30V DC / 7-24 VAC 50/60Hz
Power Consumption5.4VA
External ConnectionsPlug-in terminals
ScaleTemperature: Selectable 0~20 mA / 0~10 V for analog output sensor, -40...125 °C for digital output ENDA sensor
Humidity: Selectable 0~20 mA / 0~10 V for analog output sensor, 0...100 RH% for digital output ENDA sensor
Accuracy±%0,5 (of full scale)
Line Resistance100kohm (0-1/10 V), 10ohm (0/4-20mA)
Output
15V DC Output50mA 15V DC output for auxiliary power supply
Heat OutputRelay: 250V AC, 10A (for resistive load), NO
Humidity OutputRelay: 250V AC, 10A (for resistive load), NO
Fan OutputRelay: 250V AC, 10A ( for resistive load), NO
Rotate(R) and (L) OutputRöle: 250V AC, 10A (rezistif yük için), NO
Life ExpectancyMechanical 30.000.000 operations (under no load), Electrical 100.000 operations (10A at 250V AC, resistive load)
Housing
Mounting MethodPanel mounting
DimensionsW72xH72xD97 mm
WeightApprox. 350g (after packaging)
Enclosure MaterialSelf extinguishing plastics