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3-Color Display Electromagnetic Digital Flow Switch LFE Series

SMC

[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

■ For selection / technical information and characteristics on SMC air cylinder products,
check here.

■ Handling SMC Products
Web pages for products currently without individual pages on this site will be released on an ad-hoc basis.
Click here for a quotation or to make an order if you have a part number.
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.

: 30; 45; 60

Part Number
LFE2A6
LFE2A6-X8
LFE2A6F
LFE2A6F1
LFE2A6F-X8
LFE2A6N
LFE2A6N1
LFE2A6N2
LFE2A61
LFE2A62
LFE2B6
LFE2B6-X8
LFE2B6F1-X8
LFE2B6N
LFE2B61-X8
LFE2C6
LFE2D6
LFE2D6F2-X8
LFE2D63-X8
LFE2J6F1
LFE2J62-X8
LFE2J63-X8
LFE3A8
LFE3A8N2
LFE3B8F
LFE3B8F1-X8
LFE3B8F3
LFE3C8
LFE3C8-X8
LFE3C8F2
LFE3D8
LFE3D8-X8
LFE3D8F1-X8
LFE3D8F2-X8
LFE3D8N2
LFE3D83-X8
LFE3J8
LFE3J8-X8
LFE3J82

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 4,468.67	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN 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
MYR 5,296.35	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector	-	[Rc (R)] Rc	[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
MYR 4,432.90	1 Piece(s)	21 Day(s)	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
-	1 Piece(s)	Quote	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 5,296.35	1 Piece(s)	21 Day(s)	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)	Piping connection part material: SUS304	2.5 to 100	None
MYR 4,432.90	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector	-	[NPT] NPT	[3/4] 3/4	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	None
-	1 Piece(s)	Quote	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector	-	[NPT] NPT	[3/4] 3/4	2	-	L/min	None	None	None	2.5 to 100	None
MYR 4,487.20	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector	-	[NPT] NPT	[3/4] 3/4	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	None
MYR 4,307.53	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector	-	[Rc (R)] Rc	[3/4] 3/4	2	-	L/min	None	None	None	2.5 to 100	None
MYR 4,487.20	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN 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
MYR 4,432.90	1 Piece(s)	21 Day(s)	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
-	1 Piece(s)	Quote	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)	Piping connection part material: SUS304	2.5 to 100	None
-	1 Piece(s)	Quote	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
-	1 Piece(s)	Quote	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[NPT] NPT	[3/4] 3/4	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	None
-	1 Piece(s)	Quote	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
MYR 4,432.90	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[Rc (R)] Rc	[3/4] 3/4	2	[DC1-5V] 1-5V	L/min	None	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	None
MYR 4,432.90	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[Rc (R)] Rc	[3/4] 3/4	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	2.5 to 100	4 to 20
-	1 Piece(s)	Quote	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[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	4 to 20
-	1 Piece(s)	Quote	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[Rc (R)] Rc	[3/4] 3/4	2	-	L/min	With Bracket	None	Piping connection part material: SUS304	2.5 to 100	4 to 20
-	1 Piece(s)	Quote	100～Less than 500	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[G] G	[3/4] 3/4	1	[DC1-5V] 1-5V	L/min	None	None	None	2.5 to 100	None
-	1 Piece(s)	Quote	100～Less than 500	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[Rc (R)] Rc	[3/4] 3/4	1	[DC1-5V] 1-5V	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	2.5 to 100	None
-	1 Piece(s)	Quote	100～Less than 500	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[Rc (R)] Rc	[3/4] 3/4	1	[DC1-5V] 1-5V	L/min	With Bracket	None	Piping connection part material: SUS304	2.5 to 100	None
MYR 5,323.70	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector	-	[Rc (R)] Rc	[1] 1	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	5 to 200	None
MYR 5,335.63	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector	-	[NPT] NPT	[1] 1	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	5 to 200	None
MYR 5,281.33	1 Piece(s)	21 Day(s)	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
-	1 Piece(s)	Quote	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1] 1	2	-	L/min	None	None	Piping connection part material: SUS304	5 to 200	None
-	1 Piece(s)	Quote	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector	-	[G] G	[1] 1	2	-	L/min	With Bracket	None	None	5 to 200	None
MYR 5,281.33	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[Rc (R)] Rc	[1] 1	2	[DC1-5V] 1-5V	L/min	None	Lead wire with M12 connector (length 3 m)	None	5 to 200	None
MYR 6,300.62	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[Rc (R)] Rc	[1] 1	2	[DC1-5V] 1-5V	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	5 to 200	None
MYR 5,335.63	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Voltage	[G] G	[1] 1	2	[DC1-5V] 1-5V	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	5 to 200	None
MYR 5,281.33	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[Rc (R)] Rc	[1] 1	2	-	L/min	None	Lead wire with M12 connector (length 3 m)	None	5 to 200	4 to 20
MYR 6,300.62	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[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	4 to 20
-	1 Piece(s)	Quote	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[1] 1	2	-	L/min	None	None	Piping connection part material: SUS304	5 to 200	4 to 20
-	1 Piece(s)	Quote	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[G] G	[1] 1	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	5 to 200	4 to 20
MYR 5,335.63	1 Piece(s)	21 Day(s)	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[NPT] NPT	[1] 1	2	-	L/min	With Bracket	Lead wire with M12 connector (length 3 m)	None	5 to 200	4 to 20
-	1 Piece(s)	Quote	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Analog	Current	[Rc (R)] Rc	[1] 1	2	-	L/min	With Bracket	None	Piping connection part material: SUS304	5 to 200	4 to 20
MYR 5,172.30	1 Piece(s)	21 Day(s)	100～Less than 500	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[Rc (R)] Rc	[1] 1	1	[DC1-5V] 1-5V	L/min	None	Lead wire with M12 connector (length 3 m)	None	5 to 200	None
MYR 6,191.57	1 Piece(s)	21 Day(s)	100～Less than 500	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[Rc (R)] Rc	[1] 1	1	[DC1-5V] 1-5V	L/min	None	Lead wire with M12 connector (length 3 m)	Piping connection part material: SUS304	5 to 200	None
MYR 5,268.98	1 Piece(s)	21 Day(s)	100～Less than 500	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	[Rc (R)] Rc	[1] 1	1	[DC1-5V] 1-5V	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 Resistant(MPa)	2	Flow Rate Type	Standard
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

Configure

39 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

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 Type
- Rc (R)
  - Rc
- G
  - G
- NPT
  - NPT
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
Flow Rate Range (Max. Value)(L/min)
- 10～Less than 50
- 100～Less than 500
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

21 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

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)

type

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

CAD