• Single NTC prob input

  • Additional offset feature for input

  • Defrosting duration and interval time settings

  • Delay time and minimum operating time settings for compressor protection

  • Compressor or door alarm control via digital input

  • Upper, lower and delay time settings for alarm

  • In case of probe failure, output status can be set to On, Off or periodic

  • Upper and Lower set point value limits can be adjusted

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

  • CE marked according to European Norms


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:IP62, Rear panel:IP20
HeightMax. 2000m
Electrical Characteristics
Supply230V AC +%10 -%20 50/60Hz or 10-30V DC / 8-24V AC
Power Consumption3VA
External ConnectionsScrew-terminals
Scale-60.0...150.0 °C
Sensitivity0.1 °C (Can be chosen as 0.1 ºC or 1 ºC)
Accuracy±1 (of full scale) ±1 digit
Time accuracy±1% - 1s
Relay8A model: NO+NC 250V AC, 8A (for resistive load)
20A model: NO 250V AC, 20A (for resistive load)
Life Expectancy8A model: Mechanical 30.000.000 operations (under no load), Electrical 300.000 operations (8A at 250V AC, resistive load)
20A model: Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (20A at 250V AC, resistive load)
Control typeSingle set-point
Control algorithmOn-Off
HysteresisAdjustable between 0.1 and 15.0 °C/F
Mounting MethodPanel mounting
DimensionsW77xH35xD61 mm
WeightApprox. 215g (After packing)
Enclosure MaterialSelf extinguishing plastics
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