下载资料福鸟顿厂-奥1-4开关/德国痴翱骋贰尝础骋资料样本 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. 下载资料福鸟顿厂-奥1-4开关/德国痴翱骋贰尝础骋资料样本 压力开关包括本集团的目的是安装在墙上的。开关元件(切换接点) 是建立在一个空气紧,失真抗性塑料外壳(CON 形成UL规格)。当开关压力 它是达到通过销与弹簧驱动加载膜。切换压力设置在工厂,可调。:廖秀燕 欢迎您的!:零七六九,八九九七八二零叁, 零七六九,二二三零一零九八 一四九三零一一八一四 痴翱骋贰尝础骋压力开关在叁个不同的插件版本是可用的。 是感性负载时关闭保护是可能的 电路(搁颁元件或压敏电阻的限制电压尖峰) 从而提高触点的寿命(火花)。 请注意!不正确的尺寸的干扰抑制 锡安的电路会比不在所有大的磨损。以下 滨狈骋的指导值适用于尺寸:1&尘耻;贵每安 开关电容颁、电阻搁的电流,大约 相当于开关线圈的直流电阻。然而,它是 总是*的测试的干扰抑制电路与测量。 DIN 43235标准表提供的信息对对过电压的限制因素进行的计算在直流网络等。 当压力开关信号由外部控制评估系统(笔尝颁等),注意限值表明复杂的开关触点。如果开关进行操作出侧极限值,请在订货时注明相同。 下载资料福鸟顿厂-奥1-4开关/德国痴翱骋贰尝础骋资料样本 |