下載資料福鳥(niǎo)DS-W1-4開(kāi)關(guān)/德國(guó)VOGELAG資料樣本 DS-W1-4 DS-W1-4-S9 DS-W1-5 DS-W2-4 DS-W2-4-S9 DS-W2-5 DS-W3-4 DS-W3-4-S9 DS-W3-5 DS-W5-4 DS-W5-4-S9 DS-W5-5 DS-W8-4 DS-W8-4-S9 DS-W8-5 DS-W12-4 DS-W12-4-S9 DS-W12-5 DS-W20-4 DS-W20-4-S9 DS-W20-5 DS-W25-4 DS-W25-4-S9 DS-W25-5 DS-W30-4 DS-W30-4-S9 DS-W30-5 The pressure switches comprising this Group are designed to be mounted on a wall. The switching element (changeover contact) is build into an airtight, distortionresistant plastic housing (con forming to UL specifications). When the switching pressure is reached it is actuated by a pin connected to a springloaded membrane. The switching pressure is set at the factory and is nonadjustable. The pressure switch is available in three different plug versions. When inductive loads are switched off it is possible for protective circuits (RC elements or varistors) to limit voltage spikes and thus increase the life of the contacts (spark quenching). Please note! An incorrectly dimensioned interference suppres sion circuit can cause greater wear than none at all. The follow ing guideline value applies to the dimensioning: 1 μF per ampere of switching current for the capacitor C and resistor R, roughly equal to the DC resistance of the switched coil. However, it is always absoluy necessary to test the interference suppression circuit with measurements. 下載資料福鳥(niǎo)DS-W1-4開(kāi)關(guān)/德國(guó)VOGELAG資料樣本 VOGELAG壓力開(kāi)關(guān)包括本集團(tuán)的目的是安裝在墻上的。開(kāi)關(guān)元件(切換接點(diǎn)) 是建立在一個(gè)空氣緊,失真抗性塑料外殼(CON 形成UL規(guī)格)。當(dāng)開(kāi)關(guān)壓力 它是達(dá)到通過(guò)銷(xiāo)與彈簧驅(qū)動(dòng)加載膜。切換壓力設(shè)置在工廠,可調(diào)。:廖秀燕 歡迎您的!:零七六九,八九九七八二零三, 零七六九,二二三零一零九八 一四九三零一一八一四 VOGELAG壓力開(kāi)關(guān)在三個(gè)不同的插件版本是可用的。 是感性負(fù)載時(shí)關(guān)閉保護(hù)是可能的 電路(RC元件或壓敏電阻的限制電壓尖峰) 從而提高觸點(diǎn)的壽命(火花)。 請(qǐng)注意!不正確的尺寸的干擾抑制 錫安的電路會(huì)比不在所有大的磨損。以下 ING的指導(dǎo)值適用于尺寸:1μF每安 開(kāi)關(guān)電容C、電阻R的電流,大約 相當(dāng)于開(kāi)關(guān)線(xiàn)圈的直流電阻。然而,它是 總是*的測(cè)試的干擾抑制電路與測(cè)量。 DIN 43235標(biāo)準(zhǔn)表提供的信息對(duì)對(duì)過(guò)電壓的限制因素進(jìn)行的計(jì)算在直流網(wǎng)絡(luò)等。 當(dāng)壓力開(kāi)關(guān)信號(hào)由外部控制評(píng)估系統(tǒng)(PLC等),注意限值表明復(fù)雜的開(kāi)關(guān)觸點(diǎn)。如果開(kāi)關(guān)進(jìn)行操作出側(cè)極限值,請(qǐng)?jiān)谟嗀洉r(shí)注明相同。 下載資料福鳥(niǎo)DS-W1-4開(kāi)關(guān)/德國(guó)VOGELAG資料樣本 |