PANEL MOUNT Snap Action & Limit Switches 2,400+

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Part RoHS Manufacturer Switch Type Mounting Feature Switch Function Type (Actuator) Contact Function Solderability AC Maximum Rating R Load (Contact) Center Contact Plating Color (Actuator) Housing Material Body Color Angle (Actuator) Dielectric Withstand Volts (V) Terminal Material AC Maximum Rating M Load (Contact) Electrical Life Insulation Resistance Packing Method Body Length/Diameter Body Width Length (Bushing) Sealing Contact Timing Maximum Operating Force Insulator Material End Contact Plating Body Height DC Maximum Rating R Load (Contact) Finish (Actuator) Maximum Operating Temperature Operating Position Maximum AC Contact Current Center Contact Material AC Maximum Rating I Load (Contact) Minimum Operating Temperature Length (Actuator) Terminal Finish Switch Action Maximum DC Contact Current Termination Type Manufacturer Series Contact Resistance Diameter (Bushing) Actuator Travel (mm) End Contact Material PCB Hole Count Maximum DC Contact Voltage Additional Features Maximum AC Contact Voltage Maximum Pre Travel JESD-609 Code Type (Bushing) Terminal Length AC Maximum Power Rating R Load (Contact) Material (Actuator)

2HM19-5

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

2A@115VAC

20.04 mm

6.35 inch

CORROSION PROOF; HERMETICALLY SEALED

1.95 N

17.02 mm

4A@28VDC

125 Cel

2 A

-65 Cel

MOMENTARY

4 A

WIRE

.84

28 V

115 V

.76 mm

301LS2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHAFT TYPE

10A@480VAC

103.12 mm

79.5 inch

30.73 mm

.8A@115VDC

10 A

MOMENTARY

.8 A

SCREW

301LS2

115 V

P.T. = 15 DEG, T.T. = 45 DEG, 2 SWITCHES ARE AVAILABLE

480 V

311SM2-H58

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

5A@250VAC

19.84 mm

6.35 inch

.3 N

9.04 mm

5A@30VDC

121 Cel

5 A

0 Cel

MOMENTARY

5 A

WIRE

311SM2-H58

3.71

30 V

250 V

3.05 mm

311SX5-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIMULATED ROLLER

5A@115VAC

14.73 mm

5.08 inch

.31 N

11.43 mm

5A@28VDC

121 Cel

5 A

0 Cel

MOMENTARY

5 A

WIRE

3.23

28 V

115 V

2.67 mm

4SE1

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL PLUNGER

5A@250VAC

22.25 mm

8.79 inch

CORROSION PROOF; EPOXY TERMINAL SEALED

4.73 N

15.24 mm

5 A

MOMENTARY

WIRE

1.35

250 V

1.27 mm

914CE1-3

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL PLUNGER

5A@250VAC

40.01 mm

16 inch

12.01 N

43.99 mm

5 A

MOMENTARY

WIRE

914CE1-3

4.8

250 V

1.8 mm

914CE18-3AL1

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

TOP PLUNGER

IP66; IP67; IP68

22.5 N

70 Cel

-40 Cel

MOMENTARY

WIRE

4

240 V

1 mm

914CE18-Q

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL PLUNGER

5A@250VAC

40.01 mm

16 inch

22.24 N

43.99 mm

5 A

MOMENTARY

CONNECTOR

914CE18-Q

4.8

250 V

1.8 mm

91MCE2P1

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

ROLLER PLUNGER

6A@120VAC

500000 Cycle(s)

30 mm

16 inch

IP67

50 mm

.55A@120VDC

85 Cel

6 A

-25 Cel

MOMENTARY

.55 A

WIRE

91MCE

120 V

120 V

91SX39-T2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLUNGER

7A@115VAC

12.7 mm

3.96 inch

1.39 N

8.89 mm

7A@28VDC

7 A

MOMENTARY

7 A

91SX39-T2

.61

28 V

115 V

.51 mm

ABV1210403

Panasonic

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

3A@250VAC

100000 Cycle(s)

33 mm

10.3 inch

IP50; IP67

.98 N

15.9 mm

85 Cel

3 A

-40 Cel

Silver (Ag)

MOMENTARY

QUICK CONNECT

2.4

250 V

1.6 mm

e4

ASQ10617

Panasonic

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

LEAF LEVER

200000 Cycle(s)

13.3 mm

5.4 inch

IP67

1.7 N

15.3 mm

.1A@30VDC

85 Cel

-40 Cel

MOMENTARY

.1 A

WIRE

6.2

30 V

7.8 mm

AZH2041

Panasonic

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT ROLLER LEVER

5A@250VAC

500000 Cycle(s)

44.5 mm

18 inch

IP60; IP64; IP65; IP67

3.92 N

32.9 mm

5A@30VDC

80 Cel

5 A

-10 Cel

Gold (Au)

MOMENTARY

5 A

CONNECTOR

AZH

6

30 V

250 V

2 mm

e4

BA-2RB-A2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STAINLESS STEEL PLUNGER

20A@480VAC

49.28 mm

17.45 inch

6.12 N

24.13 mm

.5A@125VDC

20 A

Matte Tin (Sn)

MOMENTARY

.5 A

SCREW

3.66

125 V

480 V

1.27 mm

e3

BA-2RV22-A2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

WIDE SINTERED STAINLESS STEEL ROLLER

20A@480VAC

49.28 mm

17.45 inch

1.67 N

30.01 mm

.5A@125VDC

20 A

Matte Tin (Sn)

MOMENTARY

.5 A

SCREW

7.11

125 V

480 V

6.35 mm

e3

BA-2RVT

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

20A@480VAC

49.28 mm

17.45 inch

.7 N

30.1 mm

.5A@125VDC

20 A

MOMENTARY

.5 A

SCREW

BA-2RVT

17.86

125 V

480 V

15.88 mm

BX2A3K

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIDE ROTARY

EXPLOSION PROOF; IP67

70 Cel

-40 Cel

MOMENTARY

WIRE

250 V

600 V

BZ-2RDT

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL PLUNGER

15A@480VAC

49.28 mm

17.45 inch

3.61 N

22.86 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

SCREW

BZ-2RDT

5.33

125 V

480 V

3.81 mm

BZ-2RN730

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL PLUNGER

15A@480VAC

49.28 mm

17.45 inch

3.61 N

23.62 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

SCREW

BZ-2RN730

5.94

125 V

480 V

.38 mm

BZ-2RQ241-D5

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

15A@480VAC

49.28 mm

17.45 inch

3.61 N

20.83 mm

.5A@125VDC

121 Cel

15 A

MOMENTARY

.5 A

QUICK CONNECT

BZ-2RQ241-D5

5.94

125 V

480 V

.38 mm

BZ-2RW80282-A2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

5A@480VAC

49.28 mm

17.45 inch

1.39 N

29.21 mm

.5A@125VDC

5 A

Matte Tin (Sn)

MOMENTARY

.5 A

SCREW

BZ-2RW80282-A2

3.59

125 V

480 V

e3

BZ-2RW822-T4-J

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STRAIGHT LEVER

A@250VAC

49.3 mm

17.5 inch

ENVIRONMENTALLY SEALED

24.1 mm

A@VDC

85 Cel

-55 Cel

MOMENTARY

SOLDER

BZ

250 V

BZ-2RW824-A2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

15A@480VAC

49.28 mm

17.45 inch

.7 N

29.21 mm

.5A@125VDC

15 A

Matte Tin (Sn)

MOMENTARY

.5 A

SCREW

5.56

125 V

480 V

e3

BZ-2RW82725551-A2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

WIDE SINTERED STAINLESS STEEL ROLLER

1A@125VAC

49.28 mm

17.45 inch

SPLASH PROOF

.97 N

29.21 mm

1 A

Matte Tin (Sn)

MOMENTARY

SCREW

3.96

125 V

3.96 mm

e3

BZ-3AT

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLUNGER

15A@480VAC

49.28 mm

17.45 inch

7.23 N

26.42 mm

1A@125VDC

15 A

Matte Tin (Sn)

MOMENTARY

1 A

SCREW

BZ-3AT

.89

125 V

480 V

.76 mm

e3

BZ-R21-A2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

15A@125VAC

49.28 mm

17.45 inch

1.11 N

20.07 mm

.25A@250VDC

15 A

MOMENTARY

.25 A

SCREW

.43

250 V

125 V

.3 mm

BZ-RD722-A2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HARDENED STEEL PLUNGER

1A@125VAC

49.28 mm

17.45 inch

2.64 N

23.63 mm

1 A

Matte Tin (Sn)

MOMENTARY

SCREW

BZ-RD722-A2

1.84

125 V

.31 mm

e3

BZE6-RN80X2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL ROLLER PLUNGER

15A@480VAC

77.22 mm

25.4 inch

IP56

15.57 N

44.45 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

SCREW

6.73

125 V

480 V

1.98 mm

BZE7-2RN2-PG

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

TOP ROLLER ARM

.5A@480VAC

IP65

5.56 N

.5A@250VDC

71 Cel

.5 A

-30 Cel

MOMENTARY

.5 A

WIRE

E7

10.34

250 V

480 V

4.78 mm

DTE6-2RQ9

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

STEEL ROLLER

10A@250VAC

77.22 mm

25.4 inch

IP40

13.34 N

44.45 mm

.3A@125VDC

10 A

MOMENTARY

.3 A

SCREW

6.74

125 V

250 V

3.56 mm

EX-AR

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ADJUSTABLE ROLLER LEVER

15A@480VAC

92.96 mm

65.02 inch

EXPLOSION PROOF

5.56 N

51.18 mm

.5A@125VDC

71 Cel

15 A

-40 Cel

MOMENTARY

.5 A

SCREW

EX-AR

5.56

125 V

P.T=8 DEG, T.T= 98 DEG

480 V

5.56 mm

GLAC06A2B

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

SIDE ROTARY ADJUSTABLE LEVER

6A@120VAC

42 mm

42 inch

IP67

82 mm

.55A@125VDC

85 Cel

6 A

-25 Cel

MOMENTARY

.55 A

SCREW

125 V

120 V

GLAC20C

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

TOP ROLLER PLUNGER

6A@120VAC

42 mm

42 inch

IP67

82 mm

.55A@125VDC

85 Cel

6 A

-25 Cel

MOMENTARY

.55 A

SCREW

125 V

120 V

GSXA46C

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

4PST

TOP ROLLER PLUNGER

44.5 mm

31.8 inch

EXPLOSION PROOF; IP67

154.2 mm

70 Cel

-40 Cel

MOMENTARY

GSX

MICRO SWITCH

GXE51A1B

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

ROLLER LEVER

4A@250VAC

65 mm

24.7 inch

IP66/IP67

16 N

60 mm

.15A@250VDC

75 Cel

4 A

-20 Cel

MOMENTARY

.15 A

WIRE

250 V

250 V

JE-17

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

STEEL ROLLER

23.88 mm

4.83 inch

3.34 N

12.7 mm

MOMENTARY

SCREW

JE-17

.38

JE-61

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

STEEL ROLLER

23.88 mm

19.05 inch

CORROSION PROOF

MOMENTARY

WIRE

JE-61

.13

JS-31

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

ROLLER ARM LEVER

20.624 mm

14.224 inch

11.2 N

13.462 mm

.57 inch

MOMENTARY

QUICK CONNECT

3.63

2.362 mm

JS-7

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

STEEL LEVER

19.84 mm

6.76 inch

CORROSION PROOF

2.78 N

MOMENTARY

SCREW

JS-7

2.77

2.39 mm

JV-20

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

WIDE ROLLER

27.69 mm

11.18 inch

1.39 N

20.32 mm

MOMENTARY

SCREW

JV-20

6.35

4.78 mm

JX-4

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

STEEL LEVER

13.39 mm

11.43 inch

CORROSION PROOF

4.17 N

12.7 mm

MOMENTARY

WIRE

JX

.2

LS2A4K

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIDE ROTARY

10A@600VAC

EPOXY TERMINAL SEALED; IP65; IP66; IP67

121 Cel

10 A

-12 Cel

MOMENTARY

SCREW

HDLS

240 V

600 V

LS4K1A-8C

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

CAT WHISKER

10A@600VAC

EPOXY TERMINAL SEALED; IP65; IP66; IP67

93 Cel

10 A

-12 Cel

MOMENTARY

SCREW

240 V

600 V

LSA4L

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

SIDE ROTARY

10A@600VAC

EPOXY TERMINAL SEALED; IP65; IP66; IP67

121 Cel

10 A

-12 Cel

MOMENTARY

SCREW

240 V

600 V

LSA5A

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIDE ROTARY

10A@600VAC

EPOXY TERMINAL SEALED; IP65; IP66; IP67

121 Cel

10 A

-12 Cel

MOMENTARY

SCREW

240 V

600 V

LSA7L

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

SIDE ROTARY

10A@600VAC

EPOXY TERMINAL SEALED; IP65; IP66; IP67

121 Cel

10 A

-12 Cel

MOMENTARY

SCREW

240 V

600 V

LSD3K

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

TOP ROLLER PLUNGER

10A@600VAC

EPOXY TERMINAL SEALED; IP65; IP66; IP67

93 Cel

10 A

-12 Cel

MOMENTARY

SCREW

240 V

600 V

LSH1A-2D

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIDE ROTARY

10A@600VAC

EPOXY TERMINAL SEALED; IP65; IP66; IP67

121 Cel

10 A

-1 Cel

MOMENTARY

SCREW

HDLS

240 V

600 V

Snap Action & Limit Switches

Snap action switches and limit switches are electronic switches that are commonly used in industrial control systems and other applications that require precise and reliable control of mechanical processes.

Snap action switches, also known as micro switches, are electrical switches that use a spring-loaded lever to activate the switch when a certain force or pressure is applied. They are commonly used in applications where a small and precise switch is needed, such as in appliances, vending machines, and automotive control systems.

Limit switches, on the other hand, are electrical switches that are activated when a moving object, such as a conveyor belt or door, reaches a specific position or limit. They are commonly used in industrial control systems to monitor the position of mechanical components and to prevent damage or accidents caused by overrunning or overshooting.

Both snap action switches and limit switches come in a variety of configurations, including normally open or normally closed switches, and can be wired to operate in a variety of ways, such as momentary or latching operation.