Solution with existent industrial resources (air pressure)

The entry of gas is avoided through an overpressure in the housing
 Maximum safety guaranteed: At a lost of pressure in the housing the power  will be cut immediately (electrically connected over the emergency  stop)
 Dustproof execution               Gasproof execution
Ex II 3D IP 65  T130°C            Ex II 3G EEx II nz T3 and Ex II 3D IP 65 T130°C
-Equipment  group II               - Equipment group II
-Equipment category  3             -Equipment category 3
-Zone 22 (D)                      -Zone 2  (G) 22 (D)
-Temperature =less 130°C         -Temperature class=T3
-Motor  with Klixon               -Motor with Klixon
- with overpressure surveillance
 存在工業資源（氣壓）的解決方案
通過外殼內的超壓避免氣體進入。
 安全保證：當外殼失去壓力時，電源將立即切斷（在緊急停止時電連接）
防塵執行Gasproof執行
EXII II 3D IP 65 T130°C EX II 3G EXII II NZ T3和EXII 3D IP 65 T130°C
-設備組II -設備組II
設備類別3 -設備類別3
區域22（D）-區域2（G）22（D）
-溫度＝130°C -溫度等級＝T3
帶KLXON的KLYXON電機電機
-超壓監測