EHTC7425A-DS
(*To be used with EHTD-CB-100 Sensor.) 72x72 mm, PID Controlled, Humidity, Temperature and Fan Relay Output Controller
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
Downloads
Environmental Conditions
Ambient/Storage Temperature
0...+50 ºC / -25...+70 ºC
Relative Humidity
80% relative humidity for temperatures up to 31 °C, decreasing linearly to 50% at 40 °C
Protection Degree
According to EN 60529 Front panel: IP65, Rear panel: IP20
Height
Max. 2000m
Output
15V DC Output
50mA 15V DC output for auxiliary power supply
Heat Output
Relay: 250V AC, 10A (for resistive load), NO
Humidity Output
Relay: 250V AC, 10A (for resistive load), NO
Fan Output
Relay: 250V AC, 10A ( for resistive load), NO
Rotate(R) and (L) Output
Röle: 250V AC, 10A (rezistif yük için), NO
Life Expectancy
Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (10A at 250V AC, resistive load)
Electrical Characteristics
Supply
230V AC ±10% 50/60Hz or 10-30V DC / 8-24V AC
Power Consumption
5.4VA
External Connections
Plug-in terminals
Scale
Temperature: 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
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 Resistance
100kohm (0-1/10 V), 10ohm (0/4-20mA)
Housing
Mounting Method
Panel mounting
Dimensions
W72xH72xD97 mm
Weight
Approx. 350g (after packaging)
Enclosure Material
Self extinguishing plastics
Environmental Conditions
Ambient/Storage Temperature
0...+50 ºC / -25...+70 ºC
Relative Humidity
80% relative humidity for temperatures up to 31 °C, decreasing linearly to 50% at 40 °C
Protection Degree
According to EN 60529 Front panel: IP65, Rear panel: IP20
Height
Max. 2000m
Electrical Characteristics
Supply
230V AC ±10% 50/60Hz or 10-30V DC / 8-24V AC
Power Consumption
5.4VA
External Connections
Plug-in terminals
Scale
Temperature: 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
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 Resistance
100kohm (0-1/10 V), 10ohm (0/4-20mA)
Output
15V DC Output
50mA 15V DC output for auxiliary power supply
Heat Output
Relay: 250V AC, 10A (for resistive load), NO
Humidity Output
Relay: 250V AC, 10A (for resistive load), NO
Fan Output
Relay: 250V AC, 10A ( for resistive load), NO
Rotate(R) and (L) Output
Röle: 250V AC, 10A (rezistif yük için), NO
Life Expectancy
Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (10A at 250V AC, resistive load)
Housing
Mounting Method
Panel mounting
Dimensions
W72xH72xD97 mm
Weight
Approx. 350g (after packaging)
Enclosure Material
Self extinguishing plastics