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Limit Switches

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Part #

Limit Switches Mom. Actn Pin Rllr 7A 1, 2, & 4 Poles

P6-334120
OTTO
1: $243.97
12In Stock

Mfr. Part #
P6-334120

Mouser Part #
999-P6-334120

OTTO

Limit Switches Mom. Actn Pin Rllr 7A 1, 2, & 4 Poles

Learn More

Datasheet

12In Stock

$243.97

$231.42

$230.02

$216.08

$202.13

Min.: 1
Mult.: 1

Non-Illuminated

SPST-NO DB

Roller Lever

10 A

28 VDC

20 oz

Wire Lead

Through Hole

Limit Switches Mom. Actn Pin Rllr 7A 1, 2, & 4 Poles

P6-334220
OTTO
1: $243.97
12In Stock

Mfr. Part #
P6-334220

Mouser Part #
999-P6-334220

OTTO

Limit Switches Mom. Actn Pin Rllr 7A 1, 2, & 4 Poles

Learn More

Datasheet

12In Stock

$243.97

$231.42

$230.02

$216.08

$202.13

Min.: 1
Mult.: 1

Non-Illuminated

SPST-NC DB

Roller Lever

10 A

28 VDC

20 oz

Wire Lead

Through Hole

Limit Switches D4BL-4DRG-A-NPT

D4BL-4DRG-A-NPT
Omron Automation and Safety
1: $1,435.41
2In Stock

Mfr. Part #
D4BL-4DRG-A-NPT

Mouser Part #
653-D4BL-4DRG-A-NPT

Omron Automation and Safety

Limit Switches D4BL-4DRG-A-NPT

Datasheet

2In Stock

$1,435.41

$1,308.66

View

Min.: 1
Mult.: 1

Illuminated

Green, Orange

LED

3P3T

6 A

115 VAC

24 VDC

19.61 N

Screw

Chassis Mount

IP67

Limit Switches D4SL-N2HDG-D

D4SL-N2HDG-D
Omron Automation and Safety
1: $663.72
5In Stock

Mfr. Part #
D4SL-N2HDG-D

Mouser Part #
653-D4SL-N2HDG-D

Omron Automation and Safety

Limit Switches D4SL-N2HDG-D

Datasheet

5In Stock

$663.72

$556.87

$552.62

View

Min.: 1
Mult.: 1

Non-Illuminated

DP5T

+/- 220 mA, +/- 1.5 A

120 VAC

125 VDC

60 N

Screw

Chassis Mount

IP67

Limit Switches Side Rotary w/Roller - Standard

GLCA01A1B
Honeywell
1: $114.97
260In Stock

Mfr. Part #
GLCA01A1B

Mouser Part #
785-GLCA01A1B

Honeywell

Limit Switches Side Rotary w/Roller - Standard

Datasheet

260In Stock

$114.97

$98.93

$95.60

$92.30

$92.24

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

Lever

10 A

300 VAC

250 VDC

0.12 N

1, 4, 12, 13

Screw

Chassis Mount

IP66

Limit Switches Stnls Stl Non Plg-in Lever Not Included

LS2A4L
Honeywell
1: $1,707.69
18In Stock

Mfr. Part #
LS2A4L

Mouser Part #
785-LS2A4L

Honeywell

Limit Switches Stnls Stl Non Plg-in Lever Not Included

Datasheet

18In Stock

$1,707.69

$1,398.51

Quote

Min.: 1
Mult.: 1

Non-Illuminated

DPDT

Lever

10 A

600 VAC

250 VDC

0.45 N

1, 3, 3R, 4, 4X, 6, 6P, 13

Screw

Chassis Mount

Limit Switches HDLS Plug-in Side Rotary

LSA1A
Honeywell
1: $322.35
521In Stock

Mfr. Part #
LSA1A

Mouser Part #
785-LSA1A

Honeywell

Limit Switches HDLS Plug-in Side Rotary

Datasheet

521In Stock

$322.35

$287.66

View

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

10 A

600 VAC

250 VDC

0.45 N

Screw

Plug-In

Limit Switches 1M Cble,Flying Leads 2NC/2NO Side Rotary

NGCMB10AX24A1A
Honeywell
1: $213.95
327In Stock

Mfr. Part #
NGCMB10AX24A1A

Mouser Part #
785-NGCMB10AX24A1A

Honeywell

Limit Switches 1M Cble,Flying Leads 2NC/2NO Side Rotary

Learn More

Datasheet

327In Stock

$213.95

View

Min.: 1
Mult.: 1

Non-Illuminated

DPDT

Side

5 A

17 Ncm

Cable

IP67

Limit Switches 15A 120V SPDT Enclosed Switch

OP-AR62
Honeywell
1: $408.60
153In Stock
28Expected 2026-03-25

Mfr. Part #
OP-AR62

Mouser Part #
785-OP-AR62

Honeywell

Limit Switches 15A 120V SPDT Enclosed Switch

Datasheet

153In Stock

28Expected 2026-03-25

$408.60

$408.57

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

Roller Lever

15 A

480 VAC

250 VDC

2.22 N to 5.56 N (8 oz to 20 oz)

Screw

Conduit (1/2 in)

Limit Switches Mom. Actn Pin Rllr 7A 1, 2, & 4 Poles

P6-24004
OTTO
1: $734.68
5In Stock

Mfr. Part #
P6-24004

Mouser Part #
999-P6-24004

OTTO

Limit Switches Mom. Actn Pin Rllr 7A 1, 2, & 4 Poles

Datasheet

5In Stock

$734.68

$663.69

$649.01

$637.70

View

Min.: 1
Mult.: 1

Non-Illuminated

4PDT

Plunger

7 A

28 VDC

PC Pin

Panel Mount

Limit Switches E50 HEAVY DUTY LIMIT SWITCH

E50AT3
Eaton Electrical
1: $701.71
7In Stock
New At Mouser

Mfr. Part #
E50AT3

Mouser Part #
504-E50AT3

New At Mouser

Eaton Electrical

Limit Switches E50 HEAVY DUTY LIMIT SWITCH

Datasheet

7In Stock

$701.71

$601.26

$574.29

$555.84

Min.: 1
Mult.: 1

Non-Illuminated

DPDT

1 A, 10 A

240 VAC

250 VDC

1, 3, 3S, 4, 4X, 6, 6P, 13

Screw

Panel Mount

IP67

Limit Switches Safety Door SW Compact Main Low code PNP

SG-P1010-M-N
Panasonic Industrial Automation
1: $290.12
1In Stock

Mfr. Part #
SG-P1010-M-N

Mouser Part #
658-SG-P1010-M-N

Panasonic Industrial Automation

Limit Switches Safety Door SW Compact Main Low code PNP

Datasheet

1In Stock

$290.12

$261.10

Min.: 1
Mult.: 1

Limit Switches Safety Door SW Visable Main Low code PNP

SG-P1020-M-N
Panasonic Industrial Automation
1: $290.12
1In Stock

Mfr. Part #
SG-P1020-M-N

Mouser Part #
658-SG-P1020-M-N

Panasonic Industrial Automation

Limit Switches Safety Door SW Visable Main Low code PNP

Datasheet

1In Stock

$290.12

$261.10

Min.: 1
Mult.: 1

Limit Switches Safety Door SW Compact Main High code PNP

SG-P2010-M-N
Panasonic Industrial Automation
1: $290.12
1In Stock

Mfr. Part #
SG-P2010-M-N

Mouser Part #
658-SG-P2010-M-N

Panasonic Industrial Automation

Limit Switches Safety Door SW Compact Main High code PNP

Datasheet

1In Stock

$290.12

$261.10

Min.: 1
Mult.: 1

Limit Switches Safety Door SW Compact Main High code NPN

SG-P2010-M-P
Panasonic Industrial Automation
1: $290.12
1In Stock

Mfr. Part #
SG-P2010-M-P

Mouser Part #
658-SG-P2010-M-P

Panasonic Industrial Automation

Limit Switches Safety Door SW Compact Main High code NPN

Datasheet

1In Stock

$290.12

$261.10

Min.: 1
Mult.: 1

Limit Switches Safety Door SW Visable Main High code PNP

SG-P2020-M-N
Panasonic Industrial Automation
1: $290.12
1In Stock

Mfr. Part #
SG-P2020-M-N

Mouser Part #
658-SG-P2020-M-N

Panasonic Industrial Automation

Limit Switches Safety Door SW Visable Main High code PNP

Datasheet

1In Stock

$290.12

$261.10

Min.: 1
Mult.: 1

Limit Switches Safety Door SW Visable Main High code NPN

SG-P2020-M-P
Panasonic Industrial Automation
1: $290.12
1In Stock

Mfr. Part #
SG-P2020-M-P

Mouser Part #
658-SG-P2020-M-P

Panasonic Industrial Automation

Limit Switches Safety Door SW Visable Main High code NPN

Datasheet

1In Stock

$290.12

$261.10

Min.: 1
Mult.: 1

Limit Switches E50 HEAVY DUTY LIMIT SWITCH

E50AR1
Eaton Electrical
1: $549.32
28In Stock
New At Mouser

Mfr. Part #
E50AR1

Mouser Part #
504-E50AR1

New At Mouser

Eaton Electrical

Limit Switches E50 HEAVY DUTY LIMIT SWITCH

Learn More

Datasheet

28In Stock

$549.32

$509.50

$500.04

$493.72

View

Min.: 1
Mult.: 1

Non-Illuminated

DPDT

Side Rotary

1 A, 10 A

240 VAC

250 VDC

1, 3, 3S, 4, 4X, 6, 6P, 13

Screw

Panel Mount

IP67

Limit Switches LIMIT SWITCH

D4B-2171N
Omron Automation and Safety
1: $164.71
23In Stock

Mfr. Part #
D4B-2171N

Mouser Part #
653-D4B-2171N

Omron Automation and Safety

Limit Switches LIMIT SWITCH

Datasheet

23In Stock

$164.71

$138.83

View

Min.: 1
Mult.: 1

Non-Illuminated

Limit Switches Solenoid Interlock Switch

D4BL-2DRG
Omron Automation and Safety
1: $1,037.21
2In Stock

Mfr. Part #
D4BL-2DRG

Mouser Part #
653-D4BL-2DRG

Omron Automation and Safety

Limit Switches Solenoid Interlock Switch

Datasheet

2In Stock

$1,037.21

View

Min.: 1
Mult.: 1

Non-Illuminated

3P3T

10 A

125 VAC

24 VDC

Screw

Conduit (1/2 in)

Limit Switches ROLLR LEVER 3M CABLE

D4C-1620
Omron Automation and Safety
1: $229.85
22In Stock

Mfr. Part #
D4C-1620

Mouser Part #
653-D4C-1620

Omron Automation and Safety

Limit Switches ROLLR LEVER 3M CABLE

Learn More

Datasheet

22In Stock

$229.85

$216.59

Min.: 1
Mult.: 1

Non-Illuminated

4P4T

Roller Lever

5 A

250 VAC

30 VDC

20.46 oz

Quick Connect

Roller

Limit Switches LS GEN PUR RLR PGR W/O CABL

D4E-1A20N
Omron Automation and Safety
1: $139.01
25In Stock

Mfr. Part #
D4E-1A20N

Mouser Part #
653-D4E-1A20N

Omron Automation and Safety

Limit Switches LS GEN PUR RLR PGR W/O CABL

Datasheet

25In Stock

$139.01

$124.55

$115.54

$109.14

$107.08

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

Roller Plunger

5 A

125 VAC

11.77 N

Screw

Chassis Mount

Limit Switches Enclosed Switch Roller Plunger

D4E-1D10N
Omron Automation and Safety
1: $180.99
23In Stock

Mfr. Part #
D4E-1D10N

Mouser Part #
653-D4E-1D10N

Omron Automation and Safety

Limit Switches Enclosed Switch Roller Plunger

Datasheet

23In Stock

$180.99

$144.87

$142.37

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

Plunger

1 A

125 VAC

30 VDC

11.77 N

Cable

Limit Switches Short Hinge 10A Roller

D4MC-2020
Omron Automation and Safety
1: $72.97
230In Stock

Mfr. Part #
D4MC-2020

Mouser Part #
653-D4MC-2020

Omron Automation and Safety

Limit Switches Short Hinge 10A Roller

Datasheet

230In Stock

$72.97

$60.89

$57.67

$54.48

View

Min.: 1
Mult.: 1

Non-Illuminated

4P4T

Roller Lever

10 A

480 VAC

250 VDC

2.94 N

Screw

Chassis Mount

IP67

Limit Switches Panel Mount Plunger 10A

D4MC-5000
Omron Automation and Safety
1: $100.16
34In Stock

Mfr. Part #
D4MC-5000

Mouser Part #
653-D4MC-5000

Omron Automation and Safety

Limit Switches Panel Mount Plunger 10A

Datasheet

34In Stock

$100.16

$80.31

$76.29

$73.31

$69.37

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

Plunger

10 A

480 VAC

250 VDC

5.98 N

Cable

Bulk

Limit Switches

Mouser Electronics®

Company

Resources

Support

ABB
Altech
Amphenol
Apem
Banner Engineering
Bulgin
C&K Switches
Carlo Gavazzi
Crouzet
Eaton
Honeywell
Industruino
L-Com
Littelfuse
Omron
OTTO
Panasonic
Schneider Electric
Siemens
TE Connectivity
Telemecanique Sensors
ZF Electronics

1 NO + 1 NC
1 NO + 2 NC
1 NO + 3 NC
2 NC
2 NO
2 NO + 1 NC
2 NO + 2 NC
3 NC
3 NC + 2 NO
4 NC + 1 NO
1 Form C (SPDT-NO, NC)
2PDT
3P3T
3PDT
3PST
4P4T
4P5T
4P6T
4PDT
4PST

3 mA
10 mA
15 mA
30 mA
30 mA, 100 mA, 10 A
+/- 50 mA, +/- 500 mA
50 mA
50 mA, 500 mA
+/- 100 mA, +/- 750 mA
100 mA
100 mA, 10 A
100 mA, 5 A
120 mA, 4 A
200 mA
200 mA, 10 A
200 mA, 3 A, 30 A
200 mA, 30 A
200 mA, 40 A
200 mA, 5 A
+/- 220 mA, +/- 1.5 A

1 VAC to 50 VAC
12 VAC
+/- 24 VAC, +/- 100 VAC
24 VAC
50 VAC
+/- 100 VAC, +/- 110 VAC
+/- 100 VAC, +/- 220 VAC
100 VAC
100 VAC, 265 VAC
110 VAC
115 VAC
120 VAC
120 VAC, 240 VAC
120 VAC, 240 VAC, 480 VAC, 600 VAC
125 VAC
125 VAC, 250 VAC
125 VAC, 250 VAC, 480 VAC
130 VAC
230 VAC
240 VAC

1 VDC to 50 VDC
8.2 VDC
12 VDC
14 VDC
15 VDC to 28 VDC
18 VDC
20 VDC to 60 VDC
24 VDC
28 VDC
30 VDC
48 VDC
50 VDC
60 VDC
115 VDC
120 VDC
120 VDC, 250 VDC, 600 VDC
125 VDC
125 VDC, 250 VDC
125 VDC, 250 VDC, 600 VDC
220 VDC

0.08 N to 0.23 N
0.12 Nm
0.2 Nm
0.25 Nm
0.3 Nm
0.33 Nm
0.34 Nm
0.45 Nm
0.5 Nm
0.56 N to 1.39 N
0.8 Nm
0.83 N to 1.95 N
1.25 Nm
1.35 Nm
1.47 N to 2.64 N
1.67 N to 2.64 N
1.67 N to 5.56 N
2.22 N to 5 N
2.22 N to 5.56 N
2.22 N to 5.56 N (8 oz to 20 oz)

1
1, 12, 13
1, 2, 12, 13
1, 2, 3, 3R, 4, 6, 6P, 12, 13
1, 2, 3, 3R, 4, 6, 6P, 13
1, 2, 3, 4X, 5, 6P, 12, 13
1, 2, 3, 6, 12, 13
1, 2, 4, 12
1, 2, 4, 12, 13
1, 2, 4, 6, 12, 13
1, 2, 4, 6, 6P, 12, 13
1, 2, 4X, 6, 6P, 12, 13
1, 3
1, 3, 3R, 4, 4X, 6, 6P, 13
1, 3, 3S, 4, 4X, 6, 6P, 13
1, 3, 4
1, 3, 4, 12, 13
1, 3, 4, 13
1, 3, 4, 4X, 6, 6P, 12, 13
1, 3, 4, 4X, 6, 6P, 7, 13

Bushing Mount
Cable Mount
Chassis
Chassis Mount
Conduit
Conduit (1/2 in)
Conduit (20 mm)
Conduit (3/4 in)
DIN Rail
DIN Rail Mount
Free Hanging
Panel
Panel, Sealed
Panel Mount
Pin
Plug-In
Roller
Screw
Screw Mount
Through Hole

IP1, IP7, IP9
IP10
IP20
IP40
IP50
IP55
IP56
IP60
IP64
IP65
IP65, IP66, IP67
IP65, IP67
IP65, IP67, IP69
IP66
IP66, IP67
IP66, IP67, IP69
IP66, IP69
IP67
IP67, IP69
IP67, IP69K