ASCO電磁閥 solenoid valve  VCEFCM8531G401MO 

 *產品特點：符合IEC 61508系統(tǒng)規(guī)范, TüV認證等級SIL-4；

*功能說明：單線圈滑閥, Tü V-EXIDA 認證符合IEC 61508系統(tǒng)標準, 等級SIL 4 (551/Tü V)-SIL 3 (553/EXIDA)。電磁閥與氣源螺紋連接, 與氣缸之間采用NAMUR安裝方式。同一個閥可以通過轉接板轉為5/2或3/2常閉閥, 控制單作用或雙作用氣缸。 閥體上所有的排氣口均可連接, 以提供更好的防護, 特別適用于區(qū)域, 例如潔凈室, 藥廠和食品廠。閥體提供更好的防護性能, 不易受外界雜質如液體, 灰塵等干擾 (防塵結構)?？赏ㄟ^改動墊片的方向將閥改為外置先導式, 工作壓差為0。電磁閥符合相關的EC規(guī)范。

*閥體材質：陽極氧化鋁, 黑色南京 云聯電氣 

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Product features: Comply with the IEC 61508 system specification, T ? V certification level SIL-4;

*Function description: Single coil slide valve, T ? V-EXIDA certified according to IEC 61508 system standard, grade SIL 4 (551/T ? V) - SIL 3 (553/EXIDA). The solenoid valve is threaded to the air source and installed with NAMUR between the cylinder. The same valve can be converted into a 5/2 or 3/2 normally closed valve through an adapter plate to control single acting or double acting cylinders. All exhaust ports on the valve body can be connected to provide better protection, especially suitable for areas such as clean rooms, pharmaceutical and food factories. The valve body provides better protective performance and is not easily disturbed by external impurities such as liquid and dust (dustproof structure). The valve can be changed to an external pilot type by changing the direction of the gasket, with a working pressure difference of 0. The solenoid valve complies with relevant EC