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This devices operates using the rotation movement of the pedal connected to the syncro-motor. When the measured powder reaches the rotating powder and gives resistance to the pedal's rotation, the axis of the motor rotates in the opposite direction and operates the Micro Switch. A magnet type clutch is embedded so that even if the falling impact of the measured object is conveyed to the pedal, the motor is not damaged. There are two types: for heavy loads and light loads. 

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•Standard 
SR7 : 69/128mm
SPS : 74/118mm
•Optional
Spindle length : Within 200/300mm 
Pipe length : Within 500mm 

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•Standard : -10℃∼80℃
•Optional : -10℃∼150℃

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•SR7
For light weight powders and small 
hoppers
•SPS
For heavy weight powders and mid/large 
size silos
•Commonalities 
Low cost
Sensitivity adjustment 
Easy installation and maintenance

:

•1 SPDT
•Contact capacity : 3A 250V AC

:

•SPS : 110/220V AC 50/60Hz
•SR7 : 110 or 220V AC, 50/60Hz

:

•Plastic injection machine Hopper(SR7)
•Plastic powder and chip manufacturing 
facility
•Rice cleaning facility
•Grain processing facility
•Ore, Sand, Cement, and Cement mixing 
facility
•Others

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Mat'l
•Connecting part : Brass, 304/316SS
•Pedal : PC, 304/316SS