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Bracket

None

R (Bracket)

R (w/Bracket)

Calibration Certificate

A (Calibration Certificate)

A (w/Calibration Certificate)

A (w/Certificate)

Flow Adjustment Valve

S (Flow Adjustment Valve)

S (w/Flow Adjustment Valve)

w/o Flow Adjustment Valve

w/o Flow Adjustment

S (w/Flow Adjustment)

Flow Range

20 (2~16 l/min)

40 (5~40 l/min)

04 (0.5~4 l/min)

11 (10~100 l/min)

Insulation Type

None, Piping Port is Connected to Negative ground of Power Supply)

Lead Wire

Lead Wire w/M8 Connector, 3m

N (w/o Lead Wire w/M8 Connector)

w/Lead Wire and M8 Connector, 3 m

N (w/o Lead Wire and M8 Connector)

Q (w/M12-M8 Conversion Lead Wire, 0.1 m)

with Lead Wire with M8 Connector, 3 m

Q (w/M12 -M8 Conversion Lead Wire, 0.1 m)

Made to Order

X109 (EPDM Seal Material)

X445 (IO-Link Compatible)

X143 (Piping Material Brass)

Option

Lead Wire w/M12 Connector; L/min Unit Specification

7 (Bracket; gal/min Unit Specification)

6 (Lead Wire w/M12 Connector; Bracket; gal/min Unit Specification)

2 (Lead Wire w/M12 Connector; Bracket; L/min Unit Specification)

5 (gal/min Unit Specification)

3 (Bracket; L/min Unit Specification)

4 (Lead Wire w/M12 Connector; gal/min Unit Specification)

1 (L/min Unit Specification)

Output Specification

B (OUT1: PNP; OUT2: PNP)

F (OUT1: PNP; OUT2: Analog 4 to 20mA)

E (OUT1: PNP; OUT2: Analog 1 to 5V)

A (OUT1: NPN; OUT2: NPN)

67 (PNP Open Collector 2 Outputs)

C (OUT1: NPN; OUT2: Analog 1 to 5V)

27 (NPN Open Collector 2 Outputs)

D (OUT1: NPN; OUT2: Analog 4 to 20mA)

L (Out 1: IO-Link: Switch Output, N/P, Out 2: None; Temperature Sensor )

G (OUT1: NPN; OUT2: External Input)

Output Specification/Temperature Sensor

E (Out 1: PNP; Out 2: Flow Rate: Analog 1 to 5 V; Temp.: None; Temperature Sensor: None)

ET (Out 1: PNP; Out 2: Flow Rate: Analog 1 to 5 V ? Analog 1 to 5 V; Temperature Sensor: Yes)

B (Out 1: PNP, Out 2: Flow Rate: PNP, Temp.: None, Temperature Sensor: None)

CT (Out 1: NPN; Out 2: Flow Rate: Analog 1 to 5 V ? Analog 1 to 5 V; Temperature Sensor: Yes)

L2T (Out 1: IO-Link/Switch Output, N/P; Out 2: Switch Output, N/P; Temperature Sensor: Yes)

A (Out 1: NPN; Out 2: None)

AT (Out 1: NPN; Out 2: Flow Rate: NPN; Temp.: NPN; Temperature Sensor: Yes)

L2 (Out 1: IO-Link/Switch Output, N/P; Out 2: Switch Output, N/P; Temperature Sensor: None)

F (Out 1: PNP; Out 2: Flow Rate: Analog 4 to 20 mA; Temp.: None; Temperature Sensor: None)

CT (Out 1: NPN; Out 2: Flow Rate Analog 1-5 V; Temperature: Analog 1-5 V; w/Temperature Sensor)

Output Specifications

B (OUT 1: PNP; OUT 2: PNP; Integrated Display Type)

D (OUT 1: NPN; OUT 2: Analog 4 to 20 mA; Integrated Display Type)

A (OUT 1: NPN; OUT 2: NPN; Integrated Display Type)

C (OUT 1: NPN; OUT 2: Analog 1 to 5 V; Integrated Type)

Piping Connection

X8 (Stainless Steel 304)

Piping Specification

3m Lead Wire w/Connector

N (w/o Lead Wire)

Port Size

03 (3/8)

04 (1/2)

06 (3/4)

10 (1)

14 (1 1/2)

3 (3/8; Applicable to LFE1)

6 (3/4; Applicable to LFE2)

12 (1 1/4)

4 (1/2; Applicable to LFE1)

8 (1; Applicable to LFE3)

03 (TSJ3/8, Compression Fitting)

04 (TSJ1/2, Compression Fitting)

Rated Flow Range

20 (2 to 16 L/min)

40 (5 to 40 L/min)

04 (0.5 to 4L/min)

11 (10 to 100 L/min)

21 (50 to 250 L/min)

1 (0.5 to 20 L/min)

2 (2.5 to 100 L/min)

3 (5 to 200 L/min)

04 (0.5 to 4 L/min)

Temperature sensor

T (Temperature Sensor)

Thread

N (NPT)

F (G)

N (NPT Thread)

F (G thread)

Unit

Unit Change Function

M (S1 Fixed Unit)

Unit Specification

M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C)

F (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °F)

G (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C)

J (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °F)

M (Instantaneous Flow: L/min, Accumulated Flow: L,Temperature: °C)

M (Instantaneous Flow: L/min; Accumulated Flow: L; Temperature: °C)

G (Instantaneous Flow: gal/min; Accumulated Flow: gal; Temperature: °C)

Wiring Specification

LFE1B3N

DIGITAL FLOW SWITCH, ELECTROMAGNETIC, ELECTROMAGNETIC TYPE DIGITAL FLOW SWITCH

LFE1B4N

LFE1B4N5

LFE1C3N

LFE2A6N

LFE2B6N

DIGITAL FLOW SWITCH, ELECTROMAGNETIC, Electromagnetic Type Digital Flow Switch

LFE2C6N7

LFE2D6N

LFE3A8N

LFE3D8N6

PF3W704-N03-AT-G

DIGITAL FLOW SWITCH, WATER, PF3W, 3-COLOR DIGITAL FLOW SIWTCH FOR WATER

PF3W720-N04-FT-M

PF3W721-N14-F-G

PF3W721-N14-FT-M

PF3W740-N06-DT-MA

LFE1A3N6

PF3W720-04-DT-MR

PF3W704S-N03-AT-G

PF3W720-N04-B-M

DIGITAL FLOW SWITCH, WATER, PF3W, 3-Color Digital Flow Siwtch for Water

PF3W740-F04-BT-M

Pneumatics

Sensors &amp; Switches

Liquid Flow Devices

Sensors

Integrated Display

Liquid Flow Sensors with Integrated Display