EDT5412A

54x94 mm, Rail Mounted, 1 NTC Input, 1 DIN Input, 2 Relay Output Defrost Controller

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  • On-Off control

  • Relay output for cooling or heating control

  • Relay output for defrosting or lighting

  • Single NTC probe input

  • Offset value can be adjusted for NTC probe

  • Compressor protection parameters can be adjusted

  • In the case of probe failure, output state can be selected as on-off or periodical running

  • Upper and lower limits of the set point can be adjusted

  • Defrosting duration and interval can be adjusted

  • 6 different warning tones

  • Upper and lower limits of the alarm value can be adjusted depending on the set point value

  • Temperature unit can be selected as °C or °F

  • External alarm can be given by using digital input

  • Parameter can be transferred by using “EndaKEY” without connecting the device to mains supply

  • Communication feature over RS485 ModBus protocol (optional)

  • With Real Time Clock, energy-saving and defrosting feature and configurable lighting feature(optional)

  • Defrosting can be started by using digital input

  • Manually defrosting or lighting(configurable) feature

  • 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
Relay
8A model: 250V AC, 8A (for resistive load), NO+NC
1/2hp 240V AC (for inductive load)
20A model: 277V AC, 20A (for resistive load), NO
2hp 250V AC (for inductive load)

Defrost/Light Relay Output
8A model: 250V AC,8A (for resistive load), NO
1/2hp 240V AC (for inductive load)

Life Expectancy
8A model: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (8A at 250V AC, resistive load)
20A model: Mechanical 10.000.000 operations (under no load), Electrical 100.000 operations (20A at 277V AC, resistive load)

Life Expectancy for Defrost/Light Relay Output
8A model: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (8A at 250V AC, resistive load)

Housing
Mounting Method
TH35 rail mounting
Dimensions
W54xH94xD68mm
Weight
Approx. 190g (After packing)
Enclosure material
Self extinguishing plastics
Electrical Characteristics
Supply
230V AC +%10 -%20 50/60Hz or 10-30V DC / 8-24V AC
Power Consumption
Max. 5VA
External Connections
Screw-terminals
Scale
-60.0...150.0 °C
Sensitivity
0.1°C (Can be chosen as 0.1ºC or 1ºC)
Accuracy
±1 (of full scale)
Time accuracy
±%1
Control
Control type
Single set-point and alarm control
Control algorithm
On-Off
Hysteresis
Adjustable between 1 and 20.0 °C
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 -%20 50/60Hz or 10-30V DC / 8-24V AC
Power Consumption
Max. 5VA
External Connections
Screw-terminals
Scale
-60.0...150.0 °C
Sensitivity
0.1°C (Can be chosen as 0.1ºC or 1ºC)
Accuracy
±1 (of full scale)
Time accuracy
±%1
Output
Relay
8A model: 250V AC, 8A (for resistive load), NO+NC
1/2hp 240V AC (for inductive load)
20A model: 277V AC, 20A (for resistive load), NO
2hp 250V AC (for inductive load)

Defrost/Light Relay Output
8A model: 250V AC,8A (for resistive load), NO
1/2hp 240V AC (for inductive load)

Life Expectancy
8A model: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (8A at 250V AC, resistive load)
20A model: Mechanical 10.000.000 operations (under no load), Electrical 100.000 operations (20A at 277V AC, resistive load)

Life Expectancy for Defrost/Light Relay Output
8A model: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (8A at 250V AC, resistive load)

Control
Control type
Single set-point and alarm control
Control algorithm
On-Off
Hysteresis
Adjustable between 1 and 20.0 °C
Housing
Mounting Method
TH35 rail mounting
Dimensions
W54xH94xD68mm
Weight
Approx. 190g (After packing)
Enclosure material
Self extinguishing plastics