FEATURES OF Limit Switch Box:

1.The position of valve can be observed by the indicator on the top
2.The body is made of aluminium die casting with compact and beautiful design. The quality is reliable.
3.Dual cable entries,2*G3/4”connection
4. Multipoint terminal, 8 standard connection points, simply and safely to connect.
5 The adjustable cam inside is mounted by spring and gear. It’s easy to adjust the cam without tools.
6 Ambient temperature: -25～85℃. Weather proof :IP 67.
7 The brackets are accorded with NAMUR standard, easily mounted. 
8 Anti-breaking off bolts, no worry to loose the bolts during the cover opening
9.Easy-mounting, the connection part of the stainless steel shaft and the brackets are fit to NAMUR standard.
10.Anticorrosion. Coated outside: Polyester powder coated

Option:Explosion proof: ExdⅡCT6/BT6

INTRODUCTION:

ALS  series limit switch box is a kind of instrument supervising the status of the valves on spot in automatic control systems. It is used to output the signal of open or closed status of the valves through the quantitative signal. The signal output by limit switch boxes will be received by long-distance controlling machine or computer sampling and confirmed before executing the next procedure. The limit switch box also could be used in valve’s chain protection in auto-control systems and long-distance alarming indication.



For more information of our valve limit switch box,please feel free to contact us.