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OLV Float Switch

  • Oil level detection unit
  • Level adjustable float switch OLV2B2
  • Fixed type polymer base float switch OLV01 and OLV02

 

The OLV type Float Switches enables an electrical ON or OFF signal to be sent according to the fluid  level  inside  the  tank.    This  function  can  enable,  through  a  relay;  turning  off  the  unit  or machinery; switch on indicator lamps or set off buzzers to inform of the pump’s fluid level situation.
Possessing stoppers at both ends, the apparatus can be utilized in deep or shallow fluid levels.
Ensure the Float Switches are connected to a relay.   (Low capacitance)

Specifications

MODEL
CODE
Max. Opening &
Closing Capacity
Max. Opening &
Closing Current
Max. Opening &
Closing Voltage
Contact Point
Contact Resistance
Withstanding
Resistance
Insulating
Resistance
Appropriate
Viscosity
OLV2B2 AC 30VA
DC50W
AC 0.33A
DC 1.0A
AC 250V
DC 200V
Under 0.1Ω AC 1000V
1 Minute
Under
100MΩ
(DC 500V Mega)
Oils above 0.8
specific gravity,
kinematic viscosity
2000m㎡/s
OLV01
OLV02

※Ensure connection to a relay

※Do not perform insulation resistance tests using a megohmmeter

※Do  not  pull  upon  the  cables  with excessive force (Max. 2Kg)

※Temperature range : -20℃~+80℃


Form code

Drawing

 
 
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