Hall Effect / Magnetic Sensors - Industrial

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55140 Hall Effect Flange Mount Sensor

Littelfuse 55140 Hall Effect Flange Mount Sensor occupies only 3.22cm² board space and is available with a choice of digital, latching, or programmable analog outputs. The device is available in 2-wire (current output) and 3-wire (voltage output) options. Other options include sensitivity, cable length, and termination. 55140 Hall Effect Sensor is suitable for position and limit sensing, rotation and flow measurement, commutation of brushless d.c. motors, angular sensing, and magnetic encoding.

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Part #

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm TIN

55140-3H-03-A
Littelfuse
1: Rp157.409
24In Stock
500Expected 13/07/2026

Mfr. Part No.
55140-3H-03-A

Mouser Part No
934-55140-3H-03-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm TIN

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Datasheet

24In Stock

500Expected 13/07/2026

Rp157.409

Rp143.649

Rp138.512

Rp111.360

View

Min.: 1
Mult.: 1

3-Wire Switch

59 G

24 V

20 mA

Panel Mount

+ 100 C

- 40 C

5.2 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 1m TIN

55140-3H-05-A
Littelfuse
1: Rp157.592
481In Stock

Mfr. Part No.
55140-3H-05-A

Mouser Part No
934-55140-3H-05-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 1m TIN

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Datasheet

481In Stock

Rp157.592

Rp137.228

Rp129.706

Rp119.066

View

Min.: 1
Mult.: 1

3-Wire Switch

59 G

24 V

20 mA

Panel Mount

+ 100 C

- 40 C

5.2 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial MIN FLANGE MNT PROX SENS 3WIRE

55140-3H-02-A
Littelfuse
1: Rp119.066
763In Stock

Mfr. Part No.
55140-3H-02-A

Mouser Part No
934-551403H02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial MIN FLANGE MNT PROX SENS 3WIRE

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Datasheet

763In Stock

Rp119.066

Rp111.177

Rp108.608

Rp107.141

View

Min.: 1
Mult.: 1

3-Wire Switch

59 G

24 V

20 mA

Wire

+ 100 C

- 40 C

Bulk

Hall Effect / Magnetic Sensors - Industrial MIN FLANGE MNT PROX SENS 3WIRE

55140-3M-02-A
Littelfuse
1: Rp125.854
200In Stock
1.100On Order

Mfr. Part No.
55140-3M-02-A

Mouser Part No
934-551403M02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial MIN FLANGE MNT PROX SENS 3WIRE

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Datasheet

200In Stock

1.100On Order

Rp125.854

Rp115.029

Rp110.810

Rp106.957

View

Min.: 1
Mult.: 1

24 V

20 mA

Screw

+ 100 C

- 40 C

20 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 55140 AP02A HALL SENSOR

55140-AP-02-A
Littelfuse
1: Rp184.928
17In Stock

Mfr. Part No.
55140-AP-02-A

Mouser Part No
934-55140AP02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 55140 AP02A HALL SENSOR

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Datasheet

17In Stock

Rp184.928

Rp169.517

Rp163.830

Rp158.326

View

Min.: 1
Mult.: 1

5.5 V

Screw

+ 100 C

- 40 C

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm TIN

55140-2H-01-A
Littelfuse
500: Rp84.575
Non-Stocked

Mfr. Part No.
55140-2H-01-A

Mouser Part No
934-55140-2H-01-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm TIN

Learn More

Datasheet

Non-Stocked

Rp84.575

Rp81.089

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

55140-2H-01-D
Littelfuse
500: Rp107.141
Non-Stocked

Mfr. Part No.
55140-2H-01-D

Mouser Part No
934-55140-2H-01-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

Learn More

Datasheet

Non-Stocked

Rp107.141

Rp102.554

Quote

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

55140-2H-01-E
Littelfuse
500: Rp98.885
Non-Stocked

Mfr. Part No.
55140-2H-01-E

Mouser Part No
934-55140-2H-01-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

Learn More

Datasheet

Non-Stocked

Rp98.885

Rp94.665

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

55140-2H-02-D
Littelfuse
500: Rp120.717
Non-Stocked

Mfr. Part No.
55140-2H-02-D

Mouser Part No
934-55140-2H-02-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

Learn More

Datasheet

Non-Stocked

Rp120.717

Rp115.580

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

55140-2H-02-E
Littelfuse
500: Rp113.562
Non-Stocked

Mfr. Part No.
55140-2H-02-E

Mouser Part No
934-55140-2H-02-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

Learn More

Datasheet

Non-Stocked

Rp113.562

Rp108.608

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm TIN

55140-2H-03-A
Littelfuse
500: Rp90.262
Non-Stocked

Mfr. Part No.
55140-2H-03-A

Mouser Part No
934-55140-2H-03-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm TIN

Learn More

Datasheet

Non-Stocked

Rp90.262

Rp86.410

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

55140-2H-03-D
Littelfuse
500: Rp112.828
Non-Stocked

Mfr. Part No.
55140-2H-03-D

Mouser Part No
934-55140-2H-03-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

Learn More

Datasheet

Non-Stocked

Rp112.828

Rp108.058

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

55140-2H-03-E
Littelfuse
500: Rp104.756
Non-Stocked

Mfr. Part No.
55140-2H-03-E

Mouser Part No
934-55140-2H-03-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

Learn More

Datasheet

Non-Stocked

Rp104.756

Rp100.353

Quote

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm TIN

55140-2H-04-A
Littelfuse
500: Rp93.198
Non-Stocked

Mfr. Part No.
55140-2H-04-A

Mouser Part No
934-55140-2H-04-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm TIN

Learn More

Datasheet

Non-Stocked

Rp93.198

Rp89.162

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

55140-2H-04-D
Littelfuse
500: Rp115.763
Non-Stocked

Mfr. Part No.
55140-2H-04-D

Mouser Part No
934-55140-2H-04-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

Learn More

Datasheet

Non-Stocked

Rp115.763

Rp110.810

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

55140-2H-04-E
Littelfuse
500: Rp107.691
Non-Stocked

Mfr. Part No.
55140-2H-04-E

Mouser Part No
934-55140-2H-04-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

Learn More

Datasheet

Non-Stocked

Rp107.691

Rp103.105

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m TIN

55140-2H-05-A
Littelfuse
500: Rp98.885
Non-Stocked

Mfr. Part No.
55140-2H-05-A

Mouser Part No
934-55140-2H-05-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m TIN

Learn More

Datasheet

Non-Stocked

Rp98.885

Rp94.665

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

55140-2H-05-D
Littelfuse
500: Rp117.781
Non-Stocked

Mfr. Part No.
55140-2H-05-D

Mouser Part No
934-55140-2H-05-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

Learn More

Datasheet

Non-Stocked

Rp117.781

Rp112.828

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

55140-2H-05-E
Littelfuse
500: Rp113.562
Non-Stocked

Mfr. Part No.
55140-2H-05-E

Mouser Part No
934-55140-2H-05-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

Learn More

Datasheet

Non-Stocked

Rp113.562

Rp108.608

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm TIN

55140-2L-01-A
Littelfuse
500: Rp84.575
Non-Stocked

Mfr. Part No.
55140-2L-01-A

Mouser Part No
934-55140-2L-01-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm TIN

Learn More

Datasheet

Non-Stocked

Rp84.575

Rp81.089

Min.: 500
Mult.: 500

2-Wire Latch

40 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm CONN

55140-2L-01-D
Littelfuse
500: Rp107.141
Non-Stocked

Mfr. Part No.
55140-2L-01-D

Mouser Part No
934-55140-2L-01-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm CONN

Learn More

Datasheet

Non-Stocked

Rp107.141

Rp102.554

Quote

Min.: 500
Mult.: 500

2-Wire Latch

40 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm CONN

55140-2L-01-E
Littelfuse
500: Rp98.885
Non-Stocked

Mfr. Part No.
55140-2L-01-E

Mouser Part No
934-55140-2L-01-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm CONN

Learn More

Datasheet

Non-Stocked

Rp98.885

Rp94.665

Min.: 500
Mult.: 500

2-Wire Latch

40 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 300mm CONN

55140-2L-02-D
Littelfuse
500: Rp110.076
Non-Stocked

Mfr. Part No.
55140-2L-02-D

Mouser Part No
934-55140-2L-02-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 300mm CONN

Learn More

Datasheet

Non-Stocked

Rp110.076

Rp105.306

Min.: 500
Mult.: 500

2-Wire Latch

40 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 300mm CONN

55140-2L-02-E
Littelfuse
500: Rp101.820
Non-Stocked

Mfr. Part No.
55140-2L-02-E

Mouser Part No
934-55140-2L-02-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 300mm CONN

Learn More

Datasheet

Non-Stocked

Rp101.820

Rp97.417

Min.: 500
Mult.: 500

2-Wire Latch

40 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 500mm TIN

55140-2L-03-A
Littelfuse
500: Rp90.262
Non-Stocked

Mfr. Part No.
55140-2L-03-A

Mouser Part No
934-55140-2L-03-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 500mm TIN

Learn More

Datasheet

Non-Stocked

Rp90.262

Rp86.410

Min.: 500
Mult.: 500

2-Wire Latch

40 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

55140 Hall Effect Flange Mount Sensor

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