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Flow Switch KP-4/810/820/830/840
 
Most suitable for detecting a flow on a conveyor!
 

Features
 
  • Only for wall mount. (KP-4)
  • Suitable for detecting flow such as coal, crushed stone, mineral ore etc. which requires robustness. (KP-810)
  • Applicable to material with low specific gravity as torque is freely adjustable. (KP-820)
  • Suitable for detecting falling material in a tilt chute. (KP-830)
 

Operating Principles
Material carried by a conveyor pushes the sensing plate of the flow switch, and the internal cam activates the micro switch to output contact. When the material passes over, the restraint of the sensing plate is released and the sensing plate goes back into position by its own weight and spring force. Then, the contact output is released.

Specifications
 
Specification／Model KP-4 KP-810 KP-820 KPG-840
Power Source No need No need No need No need
Output Contact SPDT x 1 SPDT x 2 SPDT x 1 SPDT x 1
Contact Capacity AC250V 10A
DC30V 10A		 AC250V 10A
DC30V 10A		 AC250V 5A
DC30V 5A		 AC250V 5A
DC30V 5A
Contact Operating Angle About 5° About 10°,15° About 15° About 15°
Process Connection 4 ×φ7 hole 4×φ12 hole 6×φ7 hole JIS 5K 65A
Enclosure Rating Equivalent to IP-43 Equivalent to IP-X3 Equivalent to IP-43 IP-67
 

Product Lineup
 
KP-4
KP-4
For Wall Mount
KP-810
KP-810
For Lump Flow
KP-820
KP-820
For Small Gravity Flow
KP-830
KP-830
Flow Detection in Tilt Chute
 
 

 


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