Flow Switch KP-4/810/820/830/840
 

Most suitable for detecting flow on the 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.
 
Model KP-4 KP-810 KP-820 KP-830 KP-840
Power Source No No No No No
Output Contact SPDT x 1 SPDT x 2 SPDT x 1 SPDT x 1 SPDT x 1
Contact Capacity AC250V 15A
DC30V 6A		 AC250V 15A
DC30V 6A		 AC250V 15A
DC30V 6A		 AC250V 15A
DC30V 6A		 AC125V 0.1A
DC30V 0.1A
Operating Angle About 5° About 10°,15° About 15° About 25°(variable) About 15°(Fixed)
Process Connection 4 ×φ7 hole 4 ×φ12 hole 6×φ7 hole Equivalent to JIS 5K 65A JIS 5K 65A
Enclosure Rating Equivalent to IP43 Equivalent to IPX3 Equivalent to IP43 IP67 IP67
Weight 1.3kg 10kg 1.4kg 2.1kg
 
 

 

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