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3-Color Display Electromagnetic Digital Flow Switch LFE Series

[Features]
· Space-saving is possible by close installation.
· Backflow detection is possible.
· Zero reset setting is possible.
· Repeatability: ±1.5%F.S., (analog output).
· 3-color, 2-screen display.
· Flow direction can be changed after installation.

(i)Caution

Refer to the manufacturer's catalog for specification and material details.
Product images may be representative images. Refer to the manufacturer's catalog for shape details.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 45; 60

Part Number
LFE1A3F
LFE1A3F1
LFE1A3F2
LFE1A3F-X8
LFE1A4F
LFE1A4F1
LFE1A4F2
LFE1A4F-X8
LFE1B3F
LFE1B3F1
LFE1B3F2
LFE1B3F-X8
LFE1B4F
LFE1B4F1
LFE1B4F1-X8
LFE1B4F2
LFE1B4F2-X8
LFE1B4F3
LFE1C3F
LFE1C3F1
LFE1C3F1-X8
LFE1C3F2
LFE1C3F2-X8
LFE1C3F3
LFE1C4F
LFE1C4F1
LFE1C4F2
LFE1C4F2-X8
LFE1C4F-X8
LFE1D3F
LFE1D3F1
LFE1D3F1-X8
LFE1D3F2
LFE1D3F-X8
LFE1D4F
LFE1D4F1
LFE1D4F1-X8
LFE1D4F2
LFE1D4F2-X8
LFE1D4F3
LFE1D4F-X8
LFE1J3F
LFE1J3F1
LFE1J3F2
LFE1J4F
LFE1J4F1
LFE1J4F2
LFE1J4F2-X8
LFE1J4F3
LFE1K3F
LFE1K3F1
LFE1K3F1-X8
LFE1K3F2
LFE1K4F
LFE1K4F1
LFE1K4F2
LFE1K4F2-X8
LFE2A6F
LFE2A6F1
LFE2A6F2

Standard Unit Price	Minimum order quantity	Days to Ship	Flow Rate Range (Max. Value) (L/min)	Sensor, Monitor Structure	Output Method	Analog Output Specification	Plumbing Thread Type	Plumbing Thread Nominal	Number of Output Points	Analog Voltage Output (V)	Unit Specifications	Bracket	Lead Wire	Custom-made Specifications	Rating Flow Range (L/min)	Analog Current Output (mA)
MYR 3,042.12	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[3/8] 3/8	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 2,945.09	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[3/8] 3/8	2	-	L/min	None	None	None	0.5 to 20	None
MYR 3,075.62	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[3/8] 3/8	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 3,524.46	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[3/8] 3/8	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
MYR 3,042.12	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[1/2] 1/2	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 2,951.06	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[1/2] 1/2	2	-	L/min	None	None	None	0.5 to 20	None
MYR 3,073.64	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[1/2] 1/2	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 3,491.83	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[1/2] 1/2	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
MYR 3,042.44	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[3/8] 3/8	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 2,945.09	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[3/8] 3/8	2	-	L/min	None	None	None	0.5 to 20	None
MYR 3,075.62	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[3/8] 3/8	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 3,524.46	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[3/8] 3/8	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
MYR 3,044.62	1 Piece(s)	14 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1/2] 1/2	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 2,947.26	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1/2] 1/2	2	-	L/min	None	None	None	0.5 to 20	None
MYR 3,398.27	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1/2] 1/2	2	-	L/min	None	None	Piping connection part material: SUS304	0.5 to 20	None
MYR 3,077.80	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1/2] 1/2	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 3,520.85	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1/2] 1/2	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
MYR 2,982.57	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1/2] 1/2	2	-	L/min	With Bracket	None	None	0.5 to 20	None
MYR 3,042.12	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[3/8] 3/8	2	[DC1-5V] 1-5V	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 2,945.09	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[3/8] 3/8	2	[DC1-5V] 1-5V	L/min	None	None	None	0.5 to 20	None
MYR 3,434.09	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[3/8] 3/8	2	[DC1-5V] 1-5V	L/min	None	None	Piping connection part material: SUS304	0.5 to 20	None
MYR 3,075.62	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[3/8] 3/8	2	[DC1-5V] 1-5V	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 3,555.98	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[3/8] 3/8	2	[DC1-5V] 1-5V	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
MYR 2,978.27	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[3/8] 3/8	2	[DC1-5V] 1-5V	L/min	With Bracket	None	None	0.5 to 20	None
MYR 3,044.62	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[1/2] 1/2	2	[DC1-5V] 1-5V	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 2,947.26	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[1/2] 1/2	2	[DC1-5V] 1-5V	L/min	None	None	None	0.5 to 20	None
MYR 3,077.80	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[1/2] 1/2	2	[DC1-5V] 1-5V	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 3,520.85	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[1/2] 1/2	2	[DC1-5V] 1-5V	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
MYR 3,489.33	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[1/2] 1/2	2	[DC1-5V] 1-5V	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
MYR 3,042.44	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[3/8] 3/8	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	4 to 20
MYR 2,945.09	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[3/8] 3/8	2	-	L/min	None	None	None	0.5 to 20	4 to 20
MYR 3,434.09	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[3/8] 3/8	2	-	L/min	None	None	Piping connection part material: SUS304	0.5 to 20	4 to 20
MYR 3,075.62	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[3/8] 3/8	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	4 to 20
MYR 3,524.46	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[3/8] 3/8	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	4 to 20
MYR 3,044.62	1 Piece(s)	11 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[1/2] 1/2	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	4 to 20
MYR 2,947.26	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[1/2] 1/2	2	-	L/min	None	None	None	0.5 to 20	4 to 20
MYR 3,398.27	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[1/2] 1/2	2	-	L/min	None	None	Piping connection part material: SUS304	0.5 to 20	4 to 20
MYR 3,077.80	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[1/2] 1/2	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	4 to 20
MYR 3,520.85	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[1/2] 1/2	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	4 to 20
MYR 2,982.57	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[1/2] 1/2	2	-	L/min	With Bracket	None	None	0.5 to 20	4 to 20
MYR 3,489.33	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[1/2] 1/2	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	4 to 20
MYR 2,963.24	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[G] G	[3/8] 3/8	1	[DC1-5V] 1-5V	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 2,872.23	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[G] G	[3/8] 3/8	1	[DC1-5V] 1-5V	L/min	None	None	None	0.5 to 20	None
MYR 2,996.61	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[G] G	[3/8] 3/8	1	[DC1-5V] 1-5V	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 2,965.60	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[G] G	[1/2] 1/2	1	[DC1-5V] 1-5V	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 2,872.23	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[G] G	[1/2] 1/2	1	[DC1-5V] 1-5V	L/min	None	None	None	0.5 to 20	None
MYR 2,998.73	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[G] G	[1/2] 1/2	1	[DC1-5V] 1-5V	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
MYR 3,442.02	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[G] G	[1/2] 1/2	1	[DC1-5V] 1-5V	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
MYR 2,903.74	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[G] G	[1/2] 1/2	1	[DC1-5V] 1-5V	L/min	With Bracket	None	None	0.5 to 20	None
MYR 2,963.43	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	[G] G	[3/8] 3/8	1	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	4 to 20
MYR 2,872.41	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	[G] G	[3/8] 3/8	1	-	L/min	None	None	None	0.5 to 20	4 to 20
MYR 3,355.31	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	[G] G	[3/8] 3/8	1	-	L/min	None	None	Piping connection part material: SUS304	0.5 to 20	4 to 20
MYR 2,996.61	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	[G] G	[3/8] 3/8	1	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	4 to 20
MYR 2,965.60	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	[G] G	[1/2] 1/2	1	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	4 to 20
MYR 2,872.23	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	[G] G	[1/2] 1/2	1	-	L/min	None	None	None	0.5 to 20	4 to 20
MYR 2,994.81	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	[G] G	[1/2] 1/2	1	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	4 to 20
MYR 3,442.02	1 Piece(s)	27 Day(s) or more	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	[G] G	[1/2] 1/2	1	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	4 to 20
MYR 3,237.39	1 Piece(s)	27 Day(s) or more	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[3/4] 3/4	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	None
MYR 3,146.37	1 Piece(s)	27 Day(s) or more	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[3/4] 3/4	2	-	L/min	None	None	None	2.5 to 100	None
MYR 3,280.07	1 Piece(s)	27 Day(s) or more	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector	-	[G] G	[3/4] 3/4	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	None

Basic Information

Type	Flow Switch	Fluid Type	Water / Coolant	Pipe Port Type	Female Thread
Fluid Characteristics	Noncorrosive	Pressure Resistant(MPa)	2	Flow Rate Type	Standard
Operating Temperature Range(°C)	0::50	Operating Humidity Range(%)	35::85	Number of Input Points	1
Power Supply Type	DC	Power Supply Voltage(V)	24±10%	Pipe Connection Direction	2-way
Liquid contact parts material	Resin + Metal	Mounting Holes	No	Display	Digital
Lamp	Presence	Acquired Standards	CE	Protection Structure	IP65

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109 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Flow Rate Range (Max. Value)(L/min)
- 10～Less than 50
- 100～Less than 500
Clear
Sensor, Monitor Structure
- Integrated Type
  - Display Integrated
- Separate Type, Connector Connection
  - Separated sensor
Clear
Output Method
- NPN Open Collector
- PNP Open Collector
- Analog
Clear
Analog Output Specification
- Voltage
- Current
Clear
Plumbing Thread Nominal
- 3/8
  - 3/8
- 1/2
  - 1/2
- 3/4
  - 3/4
- 1
  - 1
Clear
Number of Output Points
- 1
- 2
Clear
Analog Voltage Output(V)
- DC1-5V
  - 1-5V
Clear
Unit Specifications
L/min

gal/min
Clear
Bracket
None

With Bracket
Clear
Lead Wire
- Lead wire with M12 connector (length 3 m)
- None
Clear
Custom-made Specifications
- Piping connection part material: SUS304
- None
Clear
Rating Flow Range(L/min)
0.5 to 20

2.5 to 100

5 to 200
Clear
Analog Current Output(mA)
- 4 to 20
- None
Clear
type
- LFE1□
- LFE2□
- LFE3□
Clear
Plumbing Thread Type
- Rc (R)
  - Rc
- G
  - G
- NPT
  - NPT
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

3 Day(s) or Less

11 Day(s) or Less

14 Day(s) or Less

27 Day(s) or Less
Clear

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The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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3-Color Display Electromagnetic Digital Flow Switch LFE Series

(i)Caution

Basic Information

Configure

Specification/Dimensions

Flow Rate Range (Max. Value)(L/min)

Sensor, Monitor Structure

Output Method

Analog Output Specification

Plumbing Thread Nominal

Number of Output Points

Analog Voltage Output(V)

Unit Specifications

Bracket

Lead Wire

Custom-made Specifications

Rating Flow Range(L/min)

Analog Current Output(mA)

type

Plumbing Thread Type

CAD

Days to Ship

Specify Alterations

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