Mercury type coal stacking tilt switch 20-35-29 Mercury type coal stacking tilt switch 20-35-29 Mercury type coal stacking tilt switch 20-35-29 Features: 1) Standard heavy-duty probe is cast iron, surface chrome plated (stronger than steel pipe); 2) The content of mercury is about 0.7 grams; 3) Alarm contacts can be set to either normally open or normally closed; 4) Can be equipped with a sleeve protection probe to reduce the oscillation amplitude of the probe; 5) The bottom of the standard heavy-duty probe is equipped with internal threads for connecting accessories. Technical parameters: 1) Rated voltage of the probe: 24VDC/1A2) Operating temperature of the probe: -30~+80 ℃ 3) Voltage of the controller: 220VAC4) Operating temperature of the controller: -40~+70 ℃ 5) Alarm time delay: 0~10 seconds Adjustable tilt switch Features: ① Can be used in harsh environmental conditions. Due to the sealed nature of the mercury switch, the internal mercury is isolated from the outside, making it suitable for use in environments with oil, steam, dust, and corrosive gases The external force required for connection and disconnection is small. Mercury is the only metal that can maintain a liquid state at room temperature. Its surface tension and specific gravity are relatively high. As long as a slight external force is applied to tilt the mercury switch, the mercury can move and make the switch turn on and off Mercury has good conductivity, and the contact resistance between mercury switch electrodes is generally less than 100m&Omega The allowable current for mercury switches depends on the material of the electrode, and the allowable current for magpie wire electrodes is 10A;, The allowable current for general alloy wires is generally 1A Due to the fact that the on-off of the mercury switch is determined by the gravity of mercury, it can work reliably for a long time The contact point of the electrode is liquid contact, without any noise. ⑦ Due to the ability of mercury to flow, as long as the acceleration reaches the set value or above, the mercury switch can be turned on or off, making it a sensitive component for vibration Small in size, diverse in form, and fully sealed devices Simple structure and low price& nbsp;SK3018BL  SK3018AL  SK3018CD  SK3018D  SJ3018C  SK3018AB  SJ3018B  SJ3018A  SK2015B  SK2015A  SK3015BL  SK-3015AL  SK3015CD  SK3015D   SC3015C  SK3015AB  SK-3015B  SK3015A  LU5-15A2  LU5-15A1  LU5-15D2  LU5-15D1  LU5-15P2  LU5-15P1  LU5-15N2  LU5-15N1