Flow Switch KP-4/810/820/830/840

KP-820 Small-gravity Type

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Technical Information
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KP-820 Small-gravity Type
Low density material is detectable with a torque adjustment.
Sensor board can be customized to each application.
Standard sensor board material 304SS. urethan rubber and SUS spring steel are available as option.

Model	KP-4	KP-810	KP-820	KP-830
Power Source	No	No	No	No
Output Contact	SPDTx1	SPDTx2	SPDTx1	SPDTx1
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 25°(variable)
Process Connection	4 ×φ7 hole	4×φ12 hole	6×φ7 hole	Equivalent to JIS 5K 65A
Enclosure Rating	Equivalent to IP43	Equivalent to IPX3	Equivalent to IP43	IP67

KP-820 Small-gravity Type

Operating Principles

A measured substance carried by a conveyor pushes the sensing plate of the flow switch, and the internal cam mechanism activates the micro switch to make contact output. When the measured substance 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.

Flow Switch KP-4/810/820/830/840

KP-820 Small-gravity Type

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