SNAP ACTING/LIMIT SWITCH 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-D55-01

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PLUNGER

.1A@125VAC

500000 Cycle(s)

73.5 mm

17.5 inch

9.81 N

35.9 mm

.1A@30VDC

80 Cel

.1 A

-10 Cel

MOMENTARY

.1 A

SCREW

SHL

3.5

30 V

125 V

1.5 mm

SHL-D55

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PLUNGER

10A@250VAC

500000 Cycle(s)

73.5 mm

17.5 inch

9.81 N

35.9 mm

10A@14VDC

80 Cel

10 A

-10 Cel

MOMENTARY

10 A

SCREW

SHL

3.5

14 V

250 V

1.5 mm

SHL-Q2155-01

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

CROSSROLLER PLUNGER

.1A@125VAC

500000 Cycle(s)

73.5 mm

17.5 inch

9.81 N

35.9 mm

.1A@30VDC

80 Cel

.1 A

-10 Cel

MOMENTARY

.1 A

SCREW

SHL

3.5

30 V

125 V

1.5 mm

SHL-Q2155

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

CROSSROLLER PLUNGER

10A@250VAC

500000 Cycle(s)

73.5 mm

17.5 inch

9.81 N

35.9 mm

10A@14VDC

80 Cel

10 A

-10 Cel

MOMENTARY

10 A

SCREW

SHL

3.5

14 V

250 V

1.5 mm

SHL-Q2255-01

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

ROLLER PLUNGER

.1A@125VAC

500000 Cycle(s)

73.5 mm

17.5 inch

9.81 N

35.9 mm

.1A@30VDC

80 Cel

.1 A

-10 Cel

MOMENTARY

.1 A

SCREW

SHL

3.5

30 V

125 V

1.5 mm

SHL-Q2255

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

ROLLER PLUNGER

10A@250VAC

500000 Cycle(s)

73.5 mm

17.5 inch

9.81 N

35.9 mm

10A@14VDC

80 Cel

10 A

-10 Cel

MOMENTARY

10 A

SCREW

SHL

3.5

14 V

250 V

1.5 mm

SHL-Q55-01

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PLUNGER

.1A@125VAC

500000 Cycle(s)

73.5 mm

17.5 inch

9.81 N

35.9 mm

.1A@30VDC

80 Cel

.1 A

-10 Cel

MOMENTARY

.1 A

SCREW

SHL

3.5

30 V

125 V

1.5 mm

SHL-Q55

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PLUNGER

10A@250VAC

500000 Cycle(s)

73.5 mm

17.5 inch

9.81 N

35.9 mm

10A@14VDC

80 Cel

10 A

-10 Cel

MOMENTARY

10 A

SCREW

SHL

3.5

14 V

250 V

1.5 mm

SHL-W155-01

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE LEVER

.1A@125VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

2.35 N

32.9 mm

.1A@30VDC

80 Cel

.1 A

-10 Cel

MOMENTARY

.1 A

SCREW

SHL

18

30 V

125 V

13 mm

SHL-W155

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE LEVER

10A@250VAC

500000 Cycle(s)

73.5 mm

17.5 inch

IP67

2.35 N

32.9 mm

10A@14VDC

80 Cel

10 A

-10 Cel

MOMENTARY

10 A

SCREW

SHL

18

14 V

250 V

13 mm

SHL-W2155-01

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-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-AC-QD05

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

DPST

19 mm

19 inch

IP67

82.5 mm

55 Cel

-10 Cel

MOMENTARY

QUICK CONNECT

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

FF6-20-DC-QD05

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

DPST

19 mm

19 inch

IP67

82.5 mm

1A@30VDC

55 Cel

-10 Cel

MOMENTARY

1 A

QUICK CONNECT

30 V

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

GKEA01L

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

DPST

6A@120VAC

30.5 mm

30.5 inch

IP66

59.3 mm

2.8A@24VDC

85 Cel

6 A

-25 Cel

LATCHED

2.8 A

SCREW

GKE

24 V

120 V

GKEA03L

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

DPST

6A@120VAC

30.5 mm

30.5 inch

IP66

59.3 mm

2.8A@24VDC

85 Cel

6 A

-25 Cel

LATCHED

2.8 A

SCREW

GKE

24 V

120 V

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-2RQ1T04

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

PLUNGER

49.28 mm

17.45 inch

CORROSION PROOF

3.61 N

23.62 mm

MOMENTARY

5.94

.38 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

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.