壓力繼電器HED40A15/350LZ14S


壓力繼電器HED40A15/350LZ14S壓力繼電器HED40P/HED40A/HED80A/HED10A
HED40A10/5S 24V HED10A40*350 HED40P/10/35Z14
HED80A-16/350Z14 HED10A 20/100Z HED40P10/350L2
HED10A/20/35/L24 HED40P/50 HED40P10/35Z14/2-110V35MPA
HED10A20/350L220V HED10A40/200
HED10A20/350/220V HED10A20/35L220/2
HED10A20/100E6L220 HED10A20/5 HED40A10/100L24 HD-HED80H1X/100L24KW
HED10A20/50/12 HED10A20/350 HED40A-10/100 HED40A-10/350
HED40A15/350Z14L24S HED10A20/100L220 HED40P10-31.5-Z14S HED10A2035 HED10A-20/35
HED40A150/350Z14L220S HED40A10/35Z14 HED40A15/100Z14 HED40A10/34Z14 HED40A15/315Z145
HED10A40/350L24
HED40A15/350Z14L220S
HED40P10/100Z5L220S
HED10A40/100L220
HED40A15/50Z14L
HED型壓力繼電器是柱塞式結構。其組成包括閥體、帶柱塞的插件、壓縮彈簧，設定元件和微動開關，
 被測壓力作用于柱塞，此柱塞壓彈簧座，并克服彈簧的可無極調整的力。彈簧座把柱塞的運動傳遞給開關。于是電器觸點按設計要求接通或斷開。
機械擋塊保護開關防止壓力過高時損壞壓力繼電器HED40A15/350LZ14S