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Frost protection thermostat, capillary length 1.8m, internal setting


Frost protection thermostat, capillary length 1.8m, internal setting

For securing hot water heating coils against freezing. The unit is intrinsically safe and has a sealable setpoint adjustment.
Protective coil SW-200-12 must be used for measuring the temperature of non-aggressive gases in the duct; immersion sleeve TH-140 must be used to measure temperatures in non-aggressive fluids; in aggressive fluids, immersion sleeve NTH-140 must be used. Mounting brackets, immersion sleeves and protective coils are not included in the delivery and must be ordered separately.
  • Art.-Nr.: E6090065

    Technical data

    Ambient temperature, lower value-10 °C
    Ambient temperature, upper value55 °C
    Bearing temperature, lower value-10 °C
    Bearing temperature, upper value55 °C
    Capillary length1,8 m
    Contact interlockingNo
    Control range, lower value-10 °C
    Control range, upper value12 °C
    Cooling control functionYes
    Degree of contamination2
    Depth75 mm
    Device versionSurface-mounted unit
    Diameter sensor element9,5 mm
    Electric connectionScrew terminals
    Electronic controlNo
    External settingNo
    Function type (systems engineering)TW
    Heating control functionYes
    Height200 mm
    Housing materialPlastic
    Internal settingYes
    Length of sensor76 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 voltage24 V AC / 50 Hz
    Mounting / attachmentWall mounting
    Number of control ranges1
    Number of outputs2
    Operating voltageNone
    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 contactTwo-way contact
    Switching differenceApprox. 1 K
    Switching difference, can be adjustedNo
    Switching elementMicroswitch
    Switching power3450 W
    Type of protectionIP65
    Width120 mm
    With explosion protectionNo
    Circuit diagram Circuit diagram




    JZ-07E6160145Mounting bracket for frost protection thermostat JTFAccessories
    JZ-05/1MC1809462Individual mounting bracket (metal) for frost protection thermostat JTF / RTKSAAccessories
    JZ-05/6KC1809536Mounting brackets (plastic) for frost protection thermostat JTF / RTKSA, 6 pcs.Accessories
    SW-200-12C1809220Protective coil, 200mm, nickel-plated steel, inner x outer diameter 11x17mm, cable entry 11.8mmAccessories
    TH-140C1809409Immersion sleeve, 140mm, nickel-plated brass, inner x outer diameter 10x12mmAccessories
    JZ-04E6160133Capillary tube duct for JTF frost protection thermostats and JMT/WR/JET capillary controllersAccessories
    JZ-05/6MC1809474Mounting brackets (metal) for frost protection thermostat JTF/RTKSA, 6 pcs.Accessories
    NTH-140C1809435Immersion sleeve, 140mm, V4A (1.4571), inner x outer diameter 10x12mmAccessories

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