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Level indicator (float sensor type) (LF-E)

Level indicator (float sensor type) (LF-E)

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IMAO

IMAO

[Features]
• Detects changes to the liquid surface from floats.
• Allows for easy switching between NO (normally open) and NC (normally closed).
• Magnetic components are not used in floats so it is best to use tanks with messy liquids (water, oil, cooling oil) in them.
• Can be used regardless of liquid conductivity.
• Plug direction can be changed through the combination of connector and contact holder.
• Degree of protection: IP65 compliant

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Part Number

Configured Part Number is shown.

Drawing

Level indicator (float sensor specification) (LF-E) Outline Drawing

Product Specification

MaterialOperating temperatureMaximum voltageMaximum CurrentContact CapacityConnectorCable conductor cross-sectional area
Main bodyO-ringMagnetProtection RatingThread size
polyamide
Gray		Nitrile Rubber
(NBR)		Alnico magnetMax. 80°C
Min. -20°C		DC230V2A40VAIP65PG9
(for cable outer diameter
⌀6–8)
PG11
(for cable outer diameter
⌀8–10)		max. 1.5 mm2

Specifications Table

Level indicator (float sensor specification) (LF-E) Specification Table

Note: Cut the gauge and adjust it to your desired length.

Usage Example

Level indicator (float sensor specification) (LF-E) Example of Use

How to Adjust the Length of the Gauge

Level indicator (float sensor type) (LF-E) Gauge Length Adjustment Diagram
  • Remove the float from the gauge.
  • The gauge has scales for oil and water specifications marked on the front and back, respectively, and these indicate L1.
  • Cut the gauge at the scale for the liquid level position you want to detect. Cutting can be easily done with nippers, etc.
  • When cutting at your desired scale, the insertion length of the float has been taken into account.
  • Finally, insert the float into the gauge.

Connection method

Level indicator (float sensor type) (LF-E) Connection Diagram

*: The customer must provide separately.

1. Loosen the screw on the top and remove the connector from the main body.
2. Remove the packing from the connector, take out the contact holder, and loosen the plug.
3. Pass the cable through the plug and connector, and connect it to terminals 1 and 2 of the contact holder.
   (No other connections are necessary.)
4. Return the contact holder to its original position in the connector, attach the packing, mount it to the main unit,
  and tighten the screw.
5. Once you tighten the plug, the wiring connection to the indicator is complete.

[NO] [NC] Switching Method

Level indicator (float sensor type) (LF-E) [NO] [NC] Switching Method Diagram
30
45
60
  1. 1
Part Number
LF-250E
LF-360E
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSParallel Screw for Pipes Pilot Hole Diameter
(mm) 		Connection screw G Main Body Mounting and Liquid Surface Distance (Minimum to Maximum)
(mm)

MYR 586.15

1 Piece(s)Available 9 Day(s) 1024.5G 3/475～250

MYR 562.29

1 Piece(s)Available 9 Day(s) or more 1030.6G 185～360

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  1. 1
 

Basic Information

Type Long type Long type category I type Main body material Polyamide
Seal Part Material NBR Maximum operating temperature(℃) 80 Additional function for level visibility Sensor / Float

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Specification/Dimensions

  • Parallel Screw for Pipes Pilot Hole Diameter(mm)

    • 24.5
    • 30.6

    Clear

  • Connection screw G

    • G 1
    • G 3/4

    Clear

  • Main Body Mounting and Liquid Surface Distance (Minimum to Maximum)(mm)

    • 75～250
    • 85～360

    Clear

  • type

    • LF-250
    • LF-360

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  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 9 Day(s) or Less

    Clear

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