{"id":10782,"date":"2025-11-05T10:54:08","date_gmt":"2025-11-05T09:54:08","guid":{"rendered":"https:\/\/alre.de\/produkte\/duct-thermostat-20-100c-external-reset-capillary-length-1250mm\/"},"modified":"2025-11-05T10:55:16","modified_gmt":"2025-11-05T09:55:16","slug":"duct-thermostat-20-100c-external-reset-capillary-length-1250mm","status":"publish","type":"produkte","link":"https:\/\/alre.de\/en\/produkte\/duct-thermostat-20-100c-external-reset-capillary-length-1250mm\/","title":{"rendered":"Duct thermostat, 20…100\u00b0C, external reset, capillary length 1250mm"},"content":{"rendered":"[vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text]\n
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You are here: Plant engineering<\/a> \/ Kapillar-, Feuchtraum- und Frostschutzthermostate, Schaltschrankregler<\/a> \/ Kanalthermostate, L\u00fcftungsregler (TR, TW, STB), Lufterhitzerthermostate<\/a><\/div>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row]\n[vc_row type=”in_container” top_padding=”80″ full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/3″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”]\n

JTU-20<\/h1>\n

Duct thermostat, 20…100\u00b0C, external reset, capillary length 1250mm<\/h2>\n
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Minimum or maximum thermostat for supply air monitoring and fan control in ventilation and air conditioning systems. Overheating protection thermostat for electric heating coils and direct-fired air heaters in oil and gas operation.<\/div>\n
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    Art.-Nr.: E6100075<\/h5>\n[\/vc_column][\/vc_row]\n[vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” bottom_padding=”0″ text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][tabbed_section style=”minimal” alignment=”left” spacing=”default” tab_color=”Accent-Color” cta_button_style=”accent-color” icon_size=”24″][tab icon_family=”none” title=”Technical Data” id=”1615889093454-3″ tab_id=”1615889093455-1″][vc_row_inner column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” text_align=”left”][vc_column_inner column_padding=”padding-2-percent” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”right” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text]\n

    Technical Data<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Ambient temperature<\/td>\n\u221215\u202f\u2026\u202f80\u00a0\u00b0C<\/td>\n<\/tr>\n
    Bearing temperature<\/td>\n\u201315\u202f\u2026\u202f80\u00a0\u00b0C<\/td>\n<\/tr>\n
    Burner control range<\/td>\n20\u202f\u2026\u202f100\u00a0\u00b0C<\/td>\n<\/tr>\n
    Capillary length<\/td>\n1.25 m<\/td>\n<\/tr>\n
    Colour<\/td>\ngrey<\/td>\n<\/tr>\n
    Cooling control function<\/td>\nYes<\/td>\n<\/tr>\n
    Degree of contamination<\/td>\n2<\/td>\n<\/tr>\n
    Device version<\/td>\nsurface-mounted unit<\/td>\n<\/tr>\n
    Dimensions (W x H x D)<\/td>\n83\u202fmm x 139\u202fmm x 58\u202fmm<\/td>\n<\/tr>\n
    Electric connection<\/td>\nscrew terminals<\/td>\n<\/tr>\n
    Electronic control<\/td>\nNo<\/td>\n<\/tr>\n
    External reset<\/td>\nYes<\/td>\n<\/tr>\n
    Function type (systems engineering)<\/td>\nSTB<\/td>\n<\/tr>\n
    Heating control function<\/td>\nYes<\/td>\n<\/tr>\n
    Housing material<\/td>\nMetal sheet steel<\/td>\n<\/tr>\n
    Internal setting<\/td>\nYes<\/td>\n<\/tr>\n
    Length of sensor<\/td>\n1250 mm<\/td>\n<\/tr>\n
    Max. air humidity (non-condensing)<\/td>\n95 % r.H.<\/td>\n<\/tr>\n
    Max. Sensor temperature<\/td>\n200 \u00b0C<\/td>\n<\/tr>\n
    Max. switching current<\/td>\n15 (8)\u00a0A<\/td>\n<\/tr>\n
    Max. switching voltage<\/td>\n230\u202fVAC, 50 Hz<\/td>\n<\/tr>\n
    Medium<\/td>\nAir<\/td>\n<\/tr>\n
    Min. switching current<\/td>\n150 mA<\/td>\n<\/tr>\n
    Min. switching voltage<\/td>\n24\u202fVAC, 50 Hz<\/td>\n<\/tr>\n
    Mounting\/attachment<\/td>\nmounting on air duct<\/td>\n<\/tr>\n
    Number of control ranges<\/td>\n1<\/td>\n<\/tr>\n
    Number of outputs<\/td>\n2<\/td>\n<\/tr>\n
    Operation<\/td>\ninternal setpoint adjuster, reset button<\/td>\n<\/tr>\n
    Output signal<\/td>\nswitching\/locking<\/td>\n<\/tr>\n
    Potential free switching contact<\/td>\nYes<\/td>\n<\/tr>\n
    Protection class<\/td>\nI<\/td>\n<\/tr>\n
    Rated impulse voltage<\/td>\n4000 V<\/td>\n<\/tr>\n
    Safety and EMC<\/td>\nin accordance with DIN EN 60730<\/td>\n<\/tr>\n
    Scale<\/td>\nDegree Celsius<\/td>\n<\/tr>\n
    Sensor element<\/td>\ncapillary tube<\/td>\n<\/tr>\n
    Sensor material<\/td>\nCu<\/td>\n<\/tr>\n
    Surface finish<\/td>\nmatt<\/td>\n<\/tr>\n
    Switching contact<\/td>\ntwo-way contact<\/td>\n<\/tr>\n
    Switching element<\/td>\nmicroswitch<\/td>\n<\/tr>\n
    Switching power<\/td>\n3450\u00a0W<\/td>\n<\/tr>\n
    With explosion protection<\/td>\nNo<\/td>\n<\/tr>\n<\/table>\n
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    Downloads<\/h2>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” text_align=”left”][vc_column_inner column_padding=”padding-2-percent” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”right” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/3″ tablet_width_inherit=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”]\n[fancy_box box_style=”color_box_hover” icon_family=”iconsmind” link_new_tab=”true” color=”accent-color” color_box_hover_overlay_opacity=”default” box_alignment=”left” enable_border=”true” border_radius=”default” image_loading=”default” icon_iconsmind=”iconsmind-Book” min_height=”200″ link_url=”https:\/\/media.alre.de\/eng_GBR\/636952562412090501.PDF”]\n

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    <\/div>\n[vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text]\n\t