EDTW136
  • Control panel for cold rooms with single-phase compressor up to 2HP

  • On-Off control

  • Six relay outputs for cooling,defrost,fan,lighting,alarm and aux relay

  • Three NTC probe inputs for cooling, defrost and optional display control

  • Programmable two digital input

  • Offset value can be entered for NTC probe

  • Compressor protection parameters can be entered

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

  • Selectable “Smart Defrost” feature

  • Manual fast cooling feature

  • Upper and lower limits of the setpoint can be adjusted

  • Defrosting duration and interval can be adjusted

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

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

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

  • Communication feature over RS485 ModBus protocol (optional)

  • 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
Supply230V AC +10% -20%, 50/60Hz
Power ConsumptionMax. 5.4VA
ConnectionScrew-terminals
Scale-60.0...150.0°C
Sensitivity0.1°C (Can be chosen as 0.1ºC or 1ºC)
Accuracy±1 (of full scale)
Time Accuracy±1%
Output
Compresor Relay OutputRelay: NO 277V AC, 20A (for resistive load) 2hp 250V AC (for inductive load)
Defrost Relay OutputRelay: NO+NC 250V AC, 16A (for resistive load) 1/2hp 240V AC (for inductive load)
Fan Relay RutputRelay: NO 250V AC, 16A (for resistive load) 1/2hp 240V AC (for inductive load)
Light Relay OutputRelay: NO 250V AC, 16A (for resistive load) 1/2hp 240V AC (for inductive load)
Alarm Relay OutputRelay: NO+NC 250V AC, 8A (for resistive load) 1/2hp 240V AC (for inductive load)
AUX Relay OutputRelay: NO 250V AC, 8A (for resistive load) 1/2hp 240V AC (for inductive load)
Life ExpectancyCompressor Relay: Mechanical 10.000.000 operations (under no load), Electrical 100.000 operations (20A at 277V AC, resistive load)
Defrost Relay: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (16A at 250V AC, resistive load)
Fan Relay: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (16A at 250V AC, resistive load)
Lighting Relay: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (16A at 250V AC, resistive load)
Alarm Relay: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (8A at 250V AC, resistive load)
AUX Relay: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (8A at 250V AC, resistive load)
Control
Control TypeCompressor, defrost, fan, lighting, alarm and auxiliary output control with set values and digital inputs
Control AlgorithmOn-Off
HysteresisAdjustable between 0.1 and 20.0°C
Housing
Mounting MethodWall mounting
DimensionsW150xH200xD75 mm
WeightApprox. 1kg (after packaging)
Enclosure MaterialSelf extinguishing plastics