Mobrey / 莫伯蕾  M系列磁性浮球液位开关

点式液位控制，独特的磁性开关部件，无微动开关，无弹簧，完全由磁力保持;

触点的接触可靠，无需担心磁性元件的退磁，EExd IICT6防爆，有各种法兰可选，

有各种船检证书。

   # 一个浮球可控制上下限位点

   # 控制范围可达555mm并可任意调整

   # 小适用比重0.72… 0.85 S.G

   # 接液部长度可提供Max.360…643mm

Order Information;  Weatherproof models

Code   Description

SM     Mobrey M-Switch, 316 Stainless steel construction

 Code    Mounting arrangement               Max pressure

                                                      20°C/ 68°F                   130°C / 266F

       A     Mobrey 'A' Flange     19 bar / 275psi            15.4 bar / 223psi

       D     Mobrey 'D' Flange     3 bar / 43psi                 3 bar / 43psi

       B     2" BSPT Threaded    19 bar / 275psi            15.4 bar / 223psi

       N     2" NPT Threaded       19 bar / 275psi            15.4 bar / 223psi

          Code  Enclosure

             1         Weatherproof IP66/67 (NEMA 4)

SM   A   1    Typical model number

Flameproof models

Code   Description

SM     Mobrey M-Switch, 316 Stainless steel construction

Code    Mounting arrangement                     Max pressure

                                                           20°C/ 68°F                  130°C / 266F

         A     Mobrey 'A' Flange      25.0 bar / 362psi             19 bar / 275psi

         B    2" BSPT Threaded    49.6 bar / 719psi              44 bar / 638psi

         N    2" NPT Threaded       49.6 bar / 719psi              44 bar / 638psi

                Code  Enclosure

               2       Flameproof ATEX 11 1/2G EExd IIcT6 (IP66/IP67)

SM   A     2    Typical model number