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Wind vane relay, 2 m/s…9.2 m/s, hysteresis approx. 1 m/s, internal setting

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JSL-1E

Wind vane relay, 2 m/s…9.2 m/s, hysteresis approx. 1 m/s, internal setting

Wind vane relay for monitoring air flows in ducts, in supply and exhaust air units of fans or electric heating registers. The wind vane relay is factory-set to the minimum switching points. The switch-on/switch-off values can be increased by turning the internal screw clockwise. It is installed in a vertical paddle position from above in a horizontal pipe/duct. The setting range is 2 m/s … 9.2 m/s and the hysteresis is approx. 1 m/s.
    • Art.-Nr.: JA070100

    Technical data

    Ambient temperature −40 … 80 °C
    Assembly Controller with sealing plate
    Bearing temperature –40 … 80 °C
    Colour grey
    Degree of contamination 2
    Dimensions (W x H x D) 71 mm x 130 mm x 67 mm
    Electric connection screw terminals
    Function type (systems engineering) monitor
    Housing material plastic
    Internal setting Yes
    Max. air humidity (non-condensing) 95 % r.H.
    Max. Sensor temperature 85 °C
    Max. switch-off value 8 m/s
    Max. switch-on value 9.2 m/s
    Max. switching current 15 (8) A
    Max. switching voltage 230 VAC, 50 Hz
    Medium Gas
    Min. switch-off value 1 m/s
    Min. switch-on value 2 m/s
    Min. switching current 150 mA
    Min. switching voltage 24 VAC, 50 Hz
    Montage/Befestigung mounting on air duct
    Number of control ranges 1
    Output signal switching
    Paddle material stainless steel V2A (1.4301)
    Potential free switching contact Yes
    Protection class I
    RAL colour number (similar) 7035
    Safety and EMC in accordance with DIN EN 60730
    Sensor element wind indicator
    Surface finish matt
    Switching contact two-way contact
    Switching element microswitch
    Switching power 3450 W

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