直动电磁阀DDN14

双向 数控 空气

这些最先进的电磁阀具有最小的整体尺寸和高容量效率和在任何真空水平下的高响应速度。它们是精心选择材料、最先进的施工技术和我们技术人员深入了解的结果。该系列电磁阀已获得专利。DDN电磁阀为直驱、双向、双位置直驱、双百叶窗，常闭。它们由热压黄铜主体组成，其中连接位置，一个带有双百叶窗的内部机构和一个由电线圈激活的驱动器。标准电子线圈采用合成树脂完全塑化，执行严密，绝缘等级F(高达155°C)符合VDE标准，6.3毫米3端子电气连接符合EN 175301-803 (ex DIN 43650)。防护度ip54;ip65插入式连接器。电压标称值允许公差:±10%。Max。 absorption: 20 V.A. with AC and 18 W with DC (except for DDN 25 which cannot be activated with DC). The electric coil can be rotated by 360°. The connector can be rotated by 180° on the coil and can be supplied, upon request, with LED lights, anti-interference circuit and/or with protection devices against overvoltage and polarity reversal. For a correct operation, we recommend installing the solenoid valve upside-down. DDN solenoid valves are particularly indicated for degassers, autoclaves, vacuum thermo-welders and in all applications where suction has to be controlled separately from the air inlet into circuit.