Vibration Type Level Switch KVK / KVA / KVS / KVF Series

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Level Switch for Powder and Liquid
Vibration Type Level Switch KVK / KVA / KVS / KVF Series
KVF-121 Flat Type Standard Type

KVF-121 Flat Type Standard Type

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KVF-121 Flat Type Standard Type
Flat rod shape is very rare in the industry.
Suitable for low level detection in the tank or where electrode can not intrude into the tank inside.
Powder with specific gravity over 0.03 is detectable. Protective tube extendable model are available.(Max.200mm)
Various flange regulations are available. Consult us.

Model	KVK Type	KVA Type	KVF Type
Power Source	105/210VAC ±10% 50/60Hz	105/210VAC ±10% 50/60Hz	105/210VAC ±10% 50/60Hz
Sensitivity	over 0.03 Specific Gravity	over 0.1 Specific Gravity	over 0.3 Specific Gravity
Output Contact	SPDT 250VAC 10A 30VDC 10A（Resistance load）	SPDT 250VAC 10A 30VDC 10A（Resistance load）	SPDT 250VAC 10A (Resistance load)
ON Delay	about 10sec max. variable	about 10sec max. variable	about 10sec max. variable
Allowable Temperature (Amplifi er)	-20～+60℃ （No Condensation or Freeze required）	-20～+60℃ （No Condensation or Freeze required）	-20～+60℃ （No Condensation or Freeze required）
Allowable Temperature (Probe)	-20～80℃（Built-in construction） -20～+150℃（Remote construction）（No Condensation or Freeze required）	-20～80℃（Built-in construction） -20～+150℃（Remote construction）（No Condensation or Freeze required）	-20～80℃ （No Condensation or Freeze required）
Allowable Pressure	980kPa	980kPa	49kPa
Process Connection	R1・1/2	R1・1/2	JIS 5K 65A
Enclosure Rating	IP67	IP67	IP67

KVF-121 Flat Type Standard Type

Vibration Type Level Switch KVK / KVA / KVS / KVF Series

KVF-121 Flat Type Standard Type

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