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)

SHL-W2155

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE ROLLER LEVER

10A@250VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

2.55 N

32.9 mm

10A@14VDC

80 Cel

10 A

-10 Cel

MOMENTARY

10 A

SCREW

SHL

18.5

14 V

250 V

13 mm

SHL-W255-01

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

SHORT HINGE ROLLER LEVER

.1A@125VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

3.92 N

32.9 mm

.1A@30VDC

80 Cel

.1 A

-10 Cel

MOMENTARY

.1 A

SCREW

SHL

11

30 V

125 V

3 mm

SHL-W255

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

SHORT HINGE ROLLER LEVER

10A@250VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

3.92 N

32.9 mm

10A@14VDC

80 Cel

10 A

-10 Cel

MOMENTARY

10 A

SCREW

SHL

11

14 V

250 V

3 mm

SHL-W3155-01

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE ROLLER LEVER

.1A@125VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

2.55 N

32.9 mm

.1A@30VDC

80 Cel

.1 A

-10 Cel

MOMENTARY

.1 A

SCREW

SHL

18.5

30 V

125 V

13 mm

SHL-W3155

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE ROLLER LEVER

10A@250VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

2.55 N

32.9 mm

10A@14VDC

80 Cel

10 A

-10 Cel

MOMENTARY

10 A

SCREW

SHL

18.5

14 V

250 V

13 mm

SHL-W355-01

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

SHORT HINGE ROLLER LEVER

.1A@125VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

3.92 N

32.9 mm

.1A@30VDC

80 Cel

.1 A

-10 Cel

MOMENTARY

.1 A

SCREW

SHL

11

30 V

125 V

8 mm

SHL-W355

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

SHORT HINGE ROLLER LEVER

10A@250VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

3.92 N

32.9 mm

10A@14VDC

80 Cel

10 A

-10 Cel

MOMENTARY

10 A

SCREW

SHL

11

14 V

250 V

8 mm

SHL-W55-01

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

SHORT HINGE LEVER

.1A@125VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

3.14 N

32.9 mm

.1A@30VDC

80 Cel

.1 A

-10 Cel

MOMENTARY

.1 A

SCREW

SHL

11

30 V

125 V

8 mm

SHL-W55

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

SHORT HINGE LEVER

10A@250VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

3.14 N

35.9 mm

10A@14VDC

80 Cel

10 A

-10 Cel

MOMENTARY

10 A

SCREW

SHL

11

14 V

250 V

8 mm

TZ-1GV22

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE ROLLER LEVER

1A@250VAC

50000 Cycle(s)

49.2 mm

17.4 inch

IP00

2.35 N

21.8 mm

1A@30VDC

400 Cel

1 A

-65 Cel

Nickel (Ni)

MOMENTARY

1 A

SCREW

TZ

3.4

30 V

250 V

1.5 mm

TZ-1GV2

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE ROLLER LEVER

1A@250VAC

50000 Cycle(s)

49.2 mm

17.4 inch

IP00

1.27 N

21.8 mm

1A@30VDC

400 Cel

1 A

-65 Cel

Nickel (Ni)

MOMENTARY

1 A

SCREW

6.1

30 V

250 V

2.6 mm

TZ-1GV

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE LEVER

1A@250VAC

50000 Cycle(s)

49.2 mm

17.4 inch

IP00

.98 N

21.8 mm

1A@30VDC

400 Cel

1 A

-65 Cel

Nickel (Ni)

MOMENTARY

1 A

SCREW

TZ

8.1

30 V

250 V

3.5 mm

TZ-1G

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

1A@250VAC

50000 Cycle(s)

49.2 mm

17.4 inch

IP00

4.9 N

21.8 mm

1A@30VDC

400 Cel

1 A

-65 Cel

Nickel (Ni)

MOMENTARY

1 A

SCREW

TZ

.53

30 V

250 V

.4 mm

V-10G-1E4-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

.98 N

15.9 mm

.1A@125VDC

80 Cel

10 A

-25 Cel

MOMENTARY

.1 A

SOLDER

V

2.5

125 V

250 V

1.2 mm

V-15G1-1E5-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE LEVER

15A@250VAC

100000 Cycle(s)

27.8 mm

10.3 inch

1.96 N

15.9 mm

.1A@125VDC

80 Cel

15 A

-25 Cel

MOMENTARY

.1 A

SOLDER

V

2.5

125 V

250 V

1.5 mm

V-15G2-1E5-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE LEVER

15A@250VAC

100000 Cycle(s)

27.8 mm

10.3 inch

1.23 N

15.9 mm

.1A@125VDC

80 Cel

15 A

-25 Cel

MOMENTARY

.1 A

SOLDER

V

5.6

125 V

250 V

3.3 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

FF6-10-DC-03-SS

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

19 mm

19 inch

IP67

82.5 mm

55 Cel

-10 Cel

MOMENTARY

WIRE

FF6

FF6-11-AC-03

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

19 mm

19 inch

IP67

82.5 mm

55 Cel

-10 Cel

MOMENTARY

WIRE

FF6

FF6-11-DC-03-SS

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

19 mm

19 inch

IP67

82.5 mm

55 Cel

-10 Cel

MOMENTARY

WIRE

FF6

FF6-11-DC-03

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

19 mm

19 inch

IP67

82.5 mm

55 Cel

-10 Cel

MOMENTARY

WIRE

FF6

FF6-20-DC-03-SS

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

19 mm

19 inch

IP67

82.5 mm

55 Cel

-10 Cel

MOMENTARY

WIRE

FF6

FFS-11-10

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

24 mm

19 inch

87 mm

MOMENTARY

WIRE

FFS-20-10

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

24 mm

19 inch

87 mm

MOMENTARY

WIRE

BZ-2RL2T04

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER TYPE

49.28 mm

17.45 inch

CORROSION PROOF

1.39 N

23.88 mm

MOMENTARY

5.48

3.96 mm

BZ-2RT04

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

49.28 mm

17.45 inch

3.61 N

23.88 mm

MOMENTARY

.51

.38 mm

1XE1-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLUNGER

7A@115VAC

15.64 mm

8.03 inch

CORROSION PROOF

4.73 N

15.24 mm

7A@28VDC

7 A

MOMENTARY

7 A

1.37

28 V

115 V

1.27 mm

1XE1

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLUNGER

7A@115VAC

15.64 mm

8.03 inch

CORROSION PROOF

4.73 N

15.24 mm

7A@28VDC

7 A

MOMENTARY

7 A

WIRE

1.37

28 V

115 V

1.27 mm

1XE201

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLUNGER

7A@115VAC

15.65 mm

8.03 inch

CORROSION PROOF

4.73 N

15.24 mm

7A@28VDC

7 A

MOMENTARY

7 A

WIRE

1XE201

1.37

28 V

115 V

1.27 mm

1XE301

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLUNGER

15.64 mm

8.03 inch

CORROSION PROOF

4.73 N

15.24 mm

1A@28VDC

MOMENTARY

1 A

WIRE

1.37

28 V

1.27 mm

21SM284-T2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLUNGER

5A@115VAC

19.84 mm

6.35 inch

1.39 N

9.04 mm

5A@28VDC

121 Cel

5 A

MOMENTARY

5 A

.89

28 V

115 V

.76 mm

21SM284

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLUNGER

5A@115VAC

19.84 mm

6.35 inch

1.39 N

9.04 mm

5A@28VDC

121 Cel

5 A

MOMENTARY

5 A

.89

28 V

115 V

.76 mm

21SX39-T2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

7A@250VAC

12.7 mm

5.08 inch

1.39 N

8.89 mm

7A@28VDC

85 Cel

7 A

GOLD

MOMENTARY

7 A

WIRE

21SX39-T2

.6

28 V

250 V

.51 mm

e4

23SX39-T2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

12.7 mm

5.08 inch

1.39 N

8.89 mm

1A@30VDC

204 Cel

MOMENTARY

1 A

WIRE

.61

30 V

.51 mm

413SX21-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLUNGER

12.7 mm

5.08 inch

1.39 N

8.89 mm

204 Cel

MOMENTARY

413SX21-T

.61

.51 mm

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

91SX39-T

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-T

.61

28 V

115 V

.51 mm

93SX39-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

12.7 mm

3.96 inch

1.39 N

8.89 mm

1A@28VDC

MOMENTARY

1 A

WIRE

93SX39-T

.61

28 V

.51 mm

V15H16-CZ100A03-K

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

16A@250VAC

28.8 mm

10.3 inch

.29 N

15.9 mm

16 A

MOMENTARY

QUICK CONNECT

9

250 V

6.4 mm

11SM1

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

5A@250VAC

19.84 mm

6.35 inch

1.39 N

9.04 mm

5A@30VDC

5 A

MOMENTARY

5 A

SCREW

.64

30 V

250 V

.51 mm

BZLN-LH

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL PLUNGER

15A@480VAC

103.12 mm

25.4 inch

22.24 N

42.42 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

WIRE

5.92

125 V

480 V

.76 mm

102HS1

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

LEVER

1A@125VAC

49.78 mm

17.45 inch

HERMETICALLY SEALED

6.12 N

28.7 mm

1A@28VDC

149 Cel

1 A

-54 Cel

MOMENTARY

1 A

SCREW

102HS1

1.9

28 V

125 V

1.65 mm

111SM1-H58

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL LEAF TYPE

5A@250VAC

19.84 mm

6.35 inch

CORROSION PROOF

1.95 N

9.04 mm

5A@30VDC

5 A

MOMENTARY

5 A

WIRE

111SM1-H58

6.3

30 V

250 V

5.54 mm

111SM602-H4

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

5A@250VAC

19.84 mm

6.35 inch

1.95 N

9.04 mm

5A@30VDC

5 A

MOMENTARY

5 A

QUICK CONNECT

111SM602-H4

6.32

30 V

250 V

5.56 mm

11SM1077-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

.1A@125VAC

19.84 mm

6.35 inch

1.39 N

9.04 mm

.1A@30VDC

.1 A

MOMENTARY

.1 A

SCREW

.63

30 V

125 V

.5 mm

11SM144

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

5A@250VAC

28.83 mm

10.16 inch

.83 N

15.88 mm

5A@30VDC

5 A

MOMENTARY

5 A

SOLDER

11SM144

.63

30 V

250 V

.5 mm

11SM244-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SPHERICAL PLASTIC PLUNGER

5A@250VAC

19.84 mm

6.35 inch

1.39 N

9.04 mm

.3A@125VDC

204 Cel

5 A

MOMENTARY

.3 A

SOLDER

.63

125 V

250 V

.51 mm

11SM3-S

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

5A@250VAC

21.61 mm

6.35 inch

.97 N

27.61 mm

5A@30VDC

5 A

MOMENTARY

5 A

SCREW

11SM3-S

.63

30 V

250 V

.5 mm

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.