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Limit Switches

Eaton Electrical Limit Switches are contact sensing devices for detecting the presence or position of objects in industrial applications. Eaton Limit Switches include the E50 Modular Plug-In series, which provides application flexibility, reduced inventory, and decreased downtime. E49 Mini Metal Limit Switches are compact and cost-effective while providing high durability of up to 10 million operations. E47 Precision Limit Switches provide cost-effective, high-accuracy switching.

All Results (54)

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Part #

Switch Fixings E50 OPERATING LEVER

E50KL220
Eaton Electrical
1: $58.09
23In Stock
13Expected 2026/05/28
New At Mouser

Mfr. Part No.
E50KL220

Mouser Part No
504-E50KL220

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVER

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Datasheet

23In Stock

13Expected 2026/05/28

$58.09

$51.43

$48.18

$42.16

$40.37

Min.: 1
Mult.: 1

Switch Fixings E50 OPERATING LEVER

E50KL537
Eaton Electrical
1: $84.77
21In Stock
New At Mouser

Mfr. Part No.
E50KL537

Mouser Part No
504-E50KL537

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVER

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Datasheet

21In Stock

$84.77

$70.21

$65.12

$61.52

$60.56

Min.: 1
Mult.: 1

Switch Fixings E50 OPERATING LEVER - Ball Bearing

E50KL539
Eaton Electrical
1: $86.24
2In Stock
New At Mouser

Mfr. Part No.
E50KL539

Mouser Part No
504-E50KL539

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVER - Ball Bearing

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Datasheet

2In Stock

$86.24

$80.56

$76.16

$73.63

View

Min.: 1
Mult.: 1

Switch Fixings E50 SURFACE MOUNT RECEPTACLE

E50RA
Eaton Electrical
1: $47.58
4In Stock
New At Mouser

Mfr. Part No.
E50RA

Mouser Part No
504-E50RA

New At Mouser

Eaton Electrical

Switch Fixings E50 SURFACE MOUNT RECEPTACLE

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Datasheet

4In Stock

$47.58

$39.40

$36.54

$34.52

View

Min.: 1
Mult.: 1

Switch Fixings E50 SURFACE MOUNT RECEPTACLE

E50RB
Eaton Electrical
1: $69.62
8In Stock
New At Mouser

Mfr. Part No.
E50RB

Mouser Part No
504-E50RB

New At Mouser

Eaton Electrical

Switch Fixings E50 SURFACE MOUNT RECEPTACLE

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Datasheet

8In Stock

$69.62

$57.67

$53.49

$50.53

$49.03

Min.: 1
Mult.: 1

Switch Fixings LIMIT SWITCH BODY,1NO/1NC

E50SA
Eaton Electrical
1: $177.53
5In Stock
11Expected 2026/02/26
New At Mouser

Mfr. Part No.
E50SA

Mouser Part No
504-E50SA

New At Mouser

Eaton Electrical

Switch Fixings LIMIT SWITCH BODY,1NO/1NC

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Datasheet

5In Stock

11Expected 2026/02/26

$177.53

$147.06

$136.41

$133.80

Min.: 1
Mult.: 1

Switch Fixings LIMIT SWITCH BODY,2NO/2NC

E50SB
Eaton Electrical
1: $227.13
4In Stock
New At Mouser

Mfr. Part No.
E50SB

Mouser Part No
504-E50SB

New At Mouser

Eaton Electrical

Switch Fixings LIMIT SWITCH BODY,2NO/2NC

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Datasheet

4In Stock

$227.13

$188.03

$174.39

$174.16

Min.: 1
Mult.: 1

Interlock Switches IEC LIMIT SWITCH,PLASTIC,TOP PUSH,2X NC

LS-02
Eaton Electrical
1: $70.42
5In Stock
New At Mouser

Mfr. Part No.
LS-02

Mouser Part No
504-LS-02

New At Mouser

Eaton Electrical

Interlock Switches IEC LIMIT SWITCH,PLASTIC,TOP PUSH,2X NC

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Datasheet

5In Stock

$70.42

$58.30

$54.07

$51.08

$49.60

Min.: 1
Mult.: 1

Interlock Switches IEC LIMIT SWITCH,PLASTIC,1NO/1NC

LS-11S
Eaton Electrical
1: $95.85
4In Stock
New At Mouser

Mfr. Part No.
LS-11S

Mouser Part No
504-LS-11S

New At Mouser

Eaton Electrical

Interlock Switches IEC LIMIT SWITCH,PLASTIC,1NO/1NC

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Datasheet

4In Stock

$95.85

$79.39

$73.62

$69.55

$69.06

Min.: 1
Mult.: 1

Interlock Switches PLUNGER 2 N.O.

LS-20
Eaton Electrical
1: $77.03
5In Stock
New At Mouser

Mfr. Part No.
LS-20

Mouser Part No
504-LS-20

New At Mouser

Eaton Electrical

Interlock Switches PLUNGER 2 N.O.

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Datasheet

5In Stock

$77.03

$65.34

$62.39

$60.24

$58.17

Min.: 1
Mult.: 1

Interlock Switches IEC LIMIT SWITCH,PLASTIC,TOP PUSH,2X NC

LS-S02
Eaton Electrical
1: $62.91
7In Stock
New At Mouser

Mfr. Part No.
LS-S02

Mouser Part No
504-LS-S02

New At Mouser

Eaton Electrical

Interlock Switches IEC LIMIT SWITCH,PLASTIC,TOP PUSH,2X NC

Learn More

Datasheet

7In Stock

$62.91

$52.10

$48.33

$45.65

$43.98

Min.: 1
Mult.: 1

Limit Switches MICRO LIMIT SWITCH,ENCL,BOOT PLNGR

E47BLS06
Eaton Electrical
1: $86.26
7In Stock
New At Mouser

Mfr. Part No.
E47BLS06

Mouser Part No
504-E47BLS06

New At Mouser

Eaton Electrical

Limit Switches MICRO LIMIT SWITCH,ENCL,BOOT PLNGR

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Datasheet

7In Stock

$86.26

$83.14

$71.43

$66.27

View

Min.: 1
Mult.: 1

Limit Switches MICRO LIMIT SWITCH,EXT ROLL LEV,SCR

E47BMS42
Eaton Electrical
1: $34.02
2In Stock
New At Mouser

Mfr. Part No.
E47BMS42

Mouser Part No
504-E47BMS42

New At Mouser

Eaton Electrical

Limit Switches MICRO LIMIT SWITCH,EXT ROLL LEV,SCR

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Datasheet

2In Stock

$34.02

$27.60

$25.60

$24.18

View

Min.: 1
Mult.: 1

Interlock Switches MINI LIMIT SWITCH,WOBBLE,1NO/1NC

E48KL03
Eaton Electrical
1: $128.63
5In Stock
New At Mouser

Mfr. Part No.
E48KL03

Mouser Part No
504-E48KL03

New At Mouser

Eaton Electrical

Interlock Switches MINI LIMIT SWITCH,WOBBLE,1NO/1NC

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Datasheet

5In Stock

$128.63

Min.: 1
Mult.: 1

Limit Switches E50 HEAVY DUTY LIMIT SWITCH

E50BR1
Eaton Electrical
1: $390.30
1In Stock
New At Mouser

Mfr. Part No.
E50BR1

Mouser Part No
504-E50BR1

New At Mouser

Eaton Electrical

Limit Switches E50 HEAVY DUTY LIMIT SWITCH

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Datasheet

1In Stock

$390.30

$368.89

Min.: 1
Mult.: 1

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

E50DL1
Eaton Electrical
1: $179.36
4In Stock
New At Mouser

Mfr. Part No.
E50DL1

Mouser Part No
504-E50DL1

New At Mouser

Eaton Electrical

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

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Datasheet

4In Stock

$179.36

$166.90

$166.32

View

Min.: 1
Mult.: 1

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

E50DR19
Eaton Electrical
1: $194.70
3In Stock
New At Mouser

Mfr. Part No.
E50DR19

Mouser Part No
504-E50DR19

New At Mouser

Eaton Electrical

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

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Datasheet

3In Stock

$194.70

$161.18

$149.49

$147.62

Min.: 1
Mult.: 1

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

E50DT3
Eaton Electrical
1: $228.53
1In Stock
New At Mouser

Mfr. Part No.
E50DT3

Mouser Part No
504-E50DT3

New At Mouser

Eaton Electrical

Switch Actuators E50 HEAVY DUTY LIMIT SWITCH

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Datasheet

1In Stock

$228.53

$189.20

$175.49

$175.31

Min.: 1
Mult.: 1

Switch Fixings E50 OPERATING LEVERS - Nylatron

E50KL201
Eaton Electrical
1: $58.10
9In Stock
New At Mouser

Mfr. Part No.
E50KL201

Mouser Part No
504-E50KL201

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVERS - Nylatron

Learn More

Datasheet

9In Stock

$58.10

$48.10

$44.61

$42.16

$40.37

Min.: 1
Mult.: 1

Switch Fixings E50 OPERATING LEVERS

E50KL202
Eaton Electrical
1: $60.78
7In Stock
New At Mouser

Mfr. Part No.
E50KL202

Mouser Part No
504-E50KL202

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVERS

Learn More

Datasheet

7In Stock

$60.78

$50.35

$46.69

$44.11

$42.39

Min.: 1
Mult.: 1

Switch Fixings E50 OPERATING LEVER

E50KL538
Eaton Electrical
1: $58.12
9In Stock
New At Mouser

Mfr. Part No.
E50KL538

Mouser Part No
504-E50KL538

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVER

Learn More

Datasheet

9In Stock

$58.12

$48.10

$44.61

$42.16

$40.37

Min.: 1
Mult.: 1

Switch Fixings E50 OPERATING LEVER

E50KL556
Eaton Electrical
1: $60.05
10In Stock
New At Mouser

Mfr. Part No.
E50KL556

Mouser Part No
504-E50KL556

New At Mouser

Eaton Electrical

Switch Fixings E50 OPERATING LEVER

Learn More

Datasheet

10In Stock

$60.05

$49.69

$46.11

$43.55

$41.82

Min.: 1
Mult.: 1

Interlock Switches LIMIT SWITCH HEAD, PLASTIC ROLLER LEVER

LS-XLB
Eaton Electrical
1: $12.56
16In Stock
New At Mouser

Mfr. Part No.
LS-XLB

Mouser Part No
504-LS-XLB

New At Mouser

Eaton Electrical

Interlock Switches LIMIT SWITCH HEAD, PLASTIC ROLLER LEVER

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Datasheet

16In Stock

$12.56

$10.40

$9.65

$9.11

View

Min.: 1
Mult.: 1

Switch Fixings 12MM, 4 PIN MALE RECEPTACLE

M12A
Eaton Electrical
1: $55.93
10In Stock
New At Mouser

Mfr. Part No.
M12A

Mouser Part No
504-M12A

New At Mouser

Eaton Electrical

Switch Fixings 12MM, 4 PIN MALE RECEPTACLE

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Datasheet

10In Stock

$55.93

$55.91

$50.16

$48.09

$46.24

Min.: 1
Mult.: 1

Switch Fixings PLASTIC 1/2" NPT TO 20MM ADAPTER

V1-2-M20
Eaton Electrical
1: $13.47
10In Stock
New At Mouser

Mfr. Part No.
V1-2-M20

Mouser Part No
504-V1-2-M20

New At Mouser

Eaton Electrical

Switch Fixings PLASTIC 1/2" NPT TO 20MM ADAPTER

Learn More

Datasheet

10In Stock

$13.47

$12.73

$11.89

$11.33

View

Min.: 1
Mult.: 1

Limit Switches

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Limit Switches

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