3-Colour 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.

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Part Number
LFE1B3
LFE1B3-X8
LFE1B3F
LFE1B3F1
LFE1B3F2
LFE1B3F-X8
LFE1B3N2
LFE1B4
LFE1B4-X8
LFE1B4F
LFE1B4F1
LFE1B4F1-X8
LFE1B4F2
LFE1B4F3
LFE1B4N
LFE1B4N2
LFE1B31
LFE1B32
LFE1B32-X8
LFE1B33
LFE1B41
LFE1B42
LFE1B42-X8
LFE1B43
LFE2B6
LFE2B6-X8
LFE2B6F
LFE2B6F1
LFE2B6F1-X8
LFE2B6F2
LFE2B6F2-X8
LFE2B6F-X8
LFE2B6N
LFE2B61
LFE2B61-X8
LFE2B62
LFE2B63
LFE2B66
LFE2B67
LFE3B8
LFE3B8-X8
LFE3B8F
LFE3B8F1
LFE3B8F1-X8
LFE3B8F2
LFE3B8F3
LFE3B8F-X8
LFE3B81
LFE3B82

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Flow Rate Range (Max. Value) (L/min)	Sensor/Monitor Configuration	Output Method	Analog Output Specification	Plumbing Thread Type	Nominal Pipe Thread Size	Operating Temperature Range (℃)	No. of Outputs	Analog Voltage Output (V)	Unit Specifications	Bracket	Lead Wire	Custom-made Specifications	Rating Flow Range (L/min)	Analog Current Output (mA)
658.06 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/8] 3/8	-	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
763.10 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[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
658.06 €	1	26 Days	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
638.32 €	1	26 Days	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
664.94 €	1	26 Days	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
1,005.95 €	1	26 Days	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
664.94 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[NPT] NPT	[3/8] 3/8	-	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
658.06 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[1/2] 1/2	-	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
763.10 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[1/2] 1/2	0～50	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
658.06 €	1	26 Days	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
638.32 €	1	4 Days	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
743.37 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1/2] 1/2	0～50	2	-	L/min	None	None	Piping connection part material: SUS304	0.5 to 20	None
664.94 €	1	26 Days	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
645.19 €	1	26 Days	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
658.06 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[NPT] NPT	[1/2] 1/2	-	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
664.94 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[NPT] NPT	[1/2] 1/2	-	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
638.32 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/8] 3/8	-	2	-	L/min	None	None	None	0.5 to 20	None
664.94 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/8] 3/8	-	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
769.97 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/8] 3/8	-	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
645.19 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/8] 3/8	-	2	-	L/min	With Bracket	None	None	0.5 to 20	None
638.32 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[1/2] 1/2	-	2	-	L/min	None	None	None	0.5 to 20	None
664.94 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[1/2] 1/2	-	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	0.5 to 20	None
769.97 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[1/2] 1/2	0～50	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	0.5 to 20	None
645.19 €	1	26 Days	10～Less than 50	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[1/2] 1/2	-	2	-	L/min	With Bracket	None	None	0.5 to 20	None
699.26 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/4] 3/4	-	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	None
835.52 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/4] 3/4	0～50	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	2.5 to 100	None
699.26 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP 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
679.52 €	1	4 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[3/4] 3/4	-	2	-	L/min	None	None	None	2.5 to 100	None
815.77 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[3/4] 3/4	-	2	-	L/min	None	None	Piping connection part material: SUS304	2.5 to 100	None
706.13 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP 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
842.39 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[3/4] 3/4	-	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	2.5 to 100	None
835.52 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[3/4] 3/4	-	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	2.5 to 100	None
699.26 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[NPT] NPT	[3/4] 3/4	0～50	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	None
679.53 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/4] 3/4	-	2	-	L/min	None	None	None	2.5 to 100	None
815.77 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/4] 3/4	-	2	-	L/min	None	None	Piping connection part material: SUS304	2.5 to 100	None
706.13 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/4] 3/4	-	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	None
686.39 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/4] 3/4	-	2	-	L/min	With Bracket	None	None	2.5 to 100	None
706.13 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/4] 3/4	-	2	-	gal/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	None
686.39 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[3/4] 3/4	-	2	-	gal/min	With Bracket	None	None	2.5 to 100	None
833.11 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[1] 1	-	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	5 to 200	None
993.89 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[1] 1	-	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	5 to 200	None
833.11 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1] 1	-	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	5 to 200	None
813.39 €	1	4 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1] 1	-	2	-	L/min	None	None	None	5 to 200	None
974.15 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1] 1	0～50	2	-	L/min	None	None	Piping connection part material: SUS304	5 to 200	None
839.98 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1] 1	-	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	5 to 200	None
820.24 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1] 1	0～50	2	-	L/min	With Bracket	None	None	5 to 200	None
993.89 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1] 1	-	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	5 to 200	None
813.39 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[1] 1	-	2	-	L/min	None	None	None	5 to 200	None
839.98 €	1	26 Days	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[Rc (R)] Rc	[1] 1	-	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	5 to 200	None

Basic information

Type	Flow Switch	Fluid Type	Water / Coolant	Pipe Port Type	Female Thread
Fluid Characteristics	Noncorrosive	Pressure Resistance(MPa)	2	Flow Rate Type	Standard
Operating Humidity Range(%)	35::85	No. of Inputs	1	Power Supply Type	DC
Power Supply Voltage(V)	24±10%	Pipe Connection Direction	2 Directions	Liquid contact parts material	Resin + Metal
Mounting Hole	NA	Display	Digital	Lamp	Available
Acquired Standards	CE	Protective Structure	IP65

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Basic Attributes

Flow Rate Range (Max. Value)(L/min)
- 10～Less than 50
- 100～Less than 500
Clear
Sensor/Monitor Configuration
- Integrated Type
  - Display Integrated
- Separate Type, Connector Joint
  - Separated sensor
Clear
Analog Output Specification
- Voltage
- Current
Clear
Plumbing Thread Type
- Rc (R)
  - Rc
- G
  - G
- NPT
  - NPT
Clear
Nominal Pipe Thread Size
- 3/8
  - 3/8
- 1/2
  - 1/2
- 3/4
  - 3/4
- 1
  - 1
Clear
No. of Outputs
- 1
- 2
Clear
Analog Voltage Output(V)
- 1 to 5 V DC
  - 1 to 5 V
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
Output Method
- NPN Open Collector
- PNP Open Collector
- Analog
Clear
Filter by CAD data type
- 2D
- 3D
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