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)
Form code
Specifications
| MODEL CODE |
Max. Opening & | Max. Opening & | Max. Opening & | Contact Point | Withstanding Resistance |
Insulating Resistance |
Appropriate Viscosity |
| Closing Capacity | Closing Current | Closing Voltage | Contact Resistance | ||||
| OLV2B2 | AC 30VA | AC 0.5A | AC 300V | Under 0.1Ω | AC 1000V 1 Minute | Over 100MΩ (DC 500V Mega) |
Oils above 0.8 specific gravity, kinematic viscosity 2000m㎡/s |
| DC 50W | DC 0.7A | DC350V | |||||
| OLV01 OLV02 |
AC 30VA | AC 0.33A | AC 200V | ||||
| DC 50W | DC 1.0A | DC 200V |
※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℃
Drawing
