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Universal temperature controller, -50…+50 °C, hysteresis 0.5-5 K, internal setting

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ETR 77.008-5

Universal temperature controller, -50…+50 °C, hysteresis 0.5-5 K, internal setting

Electronic universal temperature controller. Various sensor designs allow universal use in heating, ventilation, air conditioning and refrigeration technology as well as in machine and apparatus construction. The heating status is indicated by a red LED. Sensors are not included in the scope of delivery. The sensor cable can be extended up to 100 m if a cable cross-section of at least 1.5 mm² is used. Universal temperature controller, -50…+50 °C, hysteresis 0.5-5 K, internal setting
    • Art.-Nr.: D4770014

    Technical Data

    Actual temperature display No
    Ambient temperature −20 … 50 °C
    Assembly Controller without sensor
    Bearing temperature –20 … 50 °C
    Cable entry 1 x M20x1,5, 1 x M12x1,5
    Colour grey
    Control range -50 … 50 °C
    Cooling control function Yes
    Degree of contamination 2
    Dimensions (W x H x D) 96 mm x 169 mm x 56 mm
    Electric connection screw terminals
    Electronic control Yes
    External setting No
    Heating control function Yes
    Housing material plastic
    Internal setting Yes
    Max. air humidity (non-condensing) 95 % r.H.
    Max. switching current 10 (3) A, 5 (1,5) A
    Max. switching voltage 230 VAC, 50 Hz
    Mounting/attachment wall mounting
    Number of control ranges 1
    Number of outputs 2
    Operating voltage 230 VAC, 50 Hz
    Operation internal setpoint adjuster
    Output signal switching
    Potential free switching contact Yes
    Protection class II, following appropriate mounting
    RAL colour number (similar) 7035
    Rated impulse voltage 4000 V
    Scale Degree Celsius
    Sensor element PTC
    Sensor type KTY 81-121 (Sensor 51)
    Suitable as 2-point controller Yes
    Surface finish matt
    Switching contact two-way contact
    Switching difference, can be adjusted Yes
    Switching differential adjustable from to 0.5 … 5 K
    Switching element relay
    Switching power 2300 W (230 VAC) / 1150 W (230 VAC)
    With explosion protection No

    Downloads

    Assembly instruction

    Datasheet

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