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Air heater thermostat, 70…95…°C (burner), 20…70…°C (fan), 100…°C (STB), capillary length 1250mm


Air heater thermostat, 70…95…°C (burner), 20…70…°C (fan), 100…°C (STB), capillary length 1250mm

Temperature-controlled fan control, burner monitoring and safety thermal cut-out, 3 functions.
  • Art.-Nr.: E6120077

    Technical data

    Ambient temperature, lower value-15 °C
    Ambient temperature, upper value80 °C
    Bearing temperature, lower value-15 °C
    Bearing temperature, upper value80 °C
    Capillary length1,25 m
    Control range, burner from70 °C
    Control range, burner up to95 °C
    Control range, fan from20 °C
    Control range, fan up to70 °C
    Cooling control functionYes
    Degree of contamination2
    Device versionSurface-mounted unit
    Electric connectionScrew terminals
    Electronic controlNo
    External resetYes
    Function type (systems engineering)TW/STB
    Heating control functionYes
    Housing materialSheet steel
    Internal settingYes
    Length of sensor1250 mm
    Max. sensor temperature200 °C
    Maximum air humidity (non-condensing)95 % r.H
    Maximum switching current15 (8) A
    Maximum switching voltage230 V AC, 50 Hz
    MediumAir, not aggressive
    Minimum switching current150 mA
    Minimum switching voltage230 V AC / 50 Hz
    Mounting / attachmentMounting on air duct
    Number of control ranges2
    Number of outputs6
    Operating voltageNone
    OperationIntern. setpoint adjuster, button, switch
    Output signalSwitching
    Potential free switching contactYes
    Protection classI
    Rated impulse voltage4000 V
    Safety and EMCIn accordance with DIN EN 60730
    ScaleDegree Celsius
    Sensor elementCapillary tube
    Sensor materialCu
    Surface propertiesMatt
    Switching contact3 two-way contacts
    Switching difference8 K
    Switching elementMicroswitch
    Switching power3450 W
    Type of protectionIP20
    With explosion protectionNo
    Circuit diagram Circuit diagram





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