ATC9311
  • Digital display for measured temperature and set value

  • Selectable On-Off or time proportional control

  • Fe-Const thermocouple or NiCr-Ni thermocouple input

  • In the case of sensor failure, control output will be disable

  • Easy setting procedure

  • 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: IP60, Rear panel: IP20
HeightMax. 2000m
Electrical Characteristics
Supply230V AC +%10 -%20 or 24V AC ±%10, 50/60Hz or 9-30V DC / 7-24V AC ±%10 SMPS
Power Consumption5VA
External ConnectionsPlug-in terminals
ScaleFe-Const (J) thermocouple 0...400 °C
NiCr-Ni (K) thermocouple 0...320 °C
Sensitivity1 ºC
AccuracyFor analog scale ±4% (of full scale)", for display scale ±0,5% (of full scale) or ±1 digit
Outputs
Control OutputRelay: 250V AC, 8A (for resistive load), NO+NC or 12V DC 20mA logic output
Life ExpectancyMechanical 30.000.000 operations (under no load), Electrical 300.000 operations (3A at 250V AC, resistive load)
Control
Control TypeSingle-setpoint control
Control AlgorithmOn-Off (Xp=0) or time proportional control
A/D converter10 bit
Proportional Band2% (adjustable from the device)
Hysteresis4 ºC (for On-Off control)
Housing
Mounting MethodPanel mounting
DimensionsW96xH96xD50 mm
WeightApprox. 250g (after packaging)
Enclosure MaterialSelf extinguishing plastics
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