Snap Action & Limit Switches

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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)

GLDB01A2A

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

SPDT

SIDE ROTARY

10A@600VAC

IP66; IP67

4.89 N

10A@250VDC

85 Cel

10 A

-40 Cel

MOMENTARY

10 A

250 V

600 V

SS-5GL111-FT

Omron

SNAP ACTING/LIMIT SWITCH

ZM50D10B01

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT STRAIGHT LEVER

5A@250VAC

6000 Cycle(s)

19.8 mm

6.4 inch

1.02 N

10.6 mm

120 Cel

5 A

-40 Cel

Matte Tin (Sn)

MOMENTARY

SOLDER

ZM

MICRO SWITCH

250 V

e3

11SM701-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

4A@250VAC

19.84 mm

6.35 inch

.55 N

9.04 mm

5A@30VDC

121 Cel

4 A

MOMENTARY

5 A

WIRE

.63

30 V

250 V

.5 mm

311SM3-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

LEVER

5A@250VAC

SILVER

PHENOLIC

19.84 mm

6.35 inch

SNAP ACTION

.15 N

SILVER

9.04 mm

5A@30VDC

121 Cel

.283 inch

5 A

-55 Cel

1.77 inch

MOMENTARY

5 A

WIRE

9.32

30 V

250 V

7.87 mm

.093 inch

311SM68-H4

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER TYPE

1A@125VAC

19.84 mm

6.35 inch

.39 N

13.21 mm

1A@30VDC

121 Cel

1 A

MOMENTARY

1 A

QUICK CONNECT

311SM68-H4

2.62

30 V

125 V

2.16 mm

B3J-3100

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGED TYPE

3000000 Cycle(s)

18 mm

12 inch

1.76 N

3.5 mm

.05A@24VDC

70 Cel

-25 Cel

MOMENTARY-TACTILE

.05 A

SOLDER

.3

24 V

.3 mm

D2HW-BR201DR

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

PIN PLUNGER

100000 Cycle(s)

13.3 mm

6.5 inch

IP50

.75 N

5.3 mm

2A@12VDC

85 Cel

-40 Cel

MOMENTARY

2 A

SOLDER

1.4

12 V

D3V-165-1C5

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE ROLLER LEVER

16A@250VAC

100000 Cycle(s)

27.8 mm

10.3 inch

IP00

2.35 N

15.9 mm

16A@8VDC

105 Cel

16 A

-25 Cel

MOMENTARY

16 A

QUICK CONNECT

D3V

2.4

8 V

250 V

1.6 mm

ESE22MV21T

Panasonic

SNAP ACTING/LIMIT SWITCH

SURFACE MOUNT-STRAIGHT

SPST

LEVER

50000 Cycle(s)

5.7 mm

1.9 inch

.3 N

4.1 mm

.01A@5VDC

70 Cel

-10 Cel

Tin/Copper (Sn/Cu)

MOMENTARY

.01 A

SOLDER

4.25

5 V

e2

SS-5GL2D2

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

HINGE ROLLER LEVER

5A@125VAC

200000 Cycle(s)

19.8 mm

6.4 inch

IP40

.49 N

10.2 mm

5A@14VDC

85 Cel

5 A

-25 Cel

MOMENTARY

5 A

SOLDER

SS

2

14 V

125 V

1.2 mm

11SM3-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

5A@30VDC

121 Cel

5 A

0 Cel

MOMENTARY

5 A

WIRE

.64

30 V

250 V

.51 mm

ASQ10230

Panasonic

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PIN PLUNGER

200000 Cycle(s)

13.3 mm

5.4 inch

IP67

1.5 N

8.8 mm

.1A@30VDC

85 Cel

-40 Cel

MOMENTARY

.1 A

WIRE

5.9

30 V

7.9 mm

BZ-2RQ1-A2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL PLUNGER

15A@480VAC

SILVER

PHENOLIC

49.28 mm

17.45 inch

.52 inch

SNAP ACTION

3.61 N

SILVER

23.62 mm

.5A@125VDC

85 Cel

.859 inch

15 A

-55 Cel

.339 inch

MOMENTARY

.5 A

SCREW

5.94

125 V

480 V

.38 mm

15/32-32

STEEL

DB1CA1LB

The Cherry

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT STRAIGHT LEVER

5A@250VAC

BRASS

6000 Cycle(s)

20 mm

6.45 inch

IP50

.6 N

9.65 mm

1A@48VDC

120 Cel

5 A

-40 Cel

.087 inch

Silver (Ag)

MOMENTARY

1 A

SOLDER

6

48 V

ELECTRICAL LIFE AND ELECTRICAL RATING FOR EN ALSO AVAILABLE

250 V

4 mm

e4

.132 inch

11SM2440

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

19.84 mm

6.35 inch

1.39 N

9.04 mm

5A@30VDC

MOMENTARY

5 A

SCREW

11SM2440

.63

30 V

.5 mm

12SM4-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

121 Cel

1 A

MOMENTARY

1 A

WIRE

.576

30 V

125 V

.5 mm

BZ-RX122-A29

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

15A@250VAC

49.28 mm

17.45 inch

2.8 N

21.08 mm

15 A

Matte Tin (Sn)

MOMENTARY

SCREW

BZ-RX122-A29

.76

250 V

.38 mm

e3

BZ-RX53-B7

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

15A@480VAC

49.28 mm

17.45 inch

2.5 N

21.08 mm

.5A@125VDC

15 A

Matte Tin (Sn)

MOMENTARY

.5 A

SCREW

BZ-RX53-B7

.68

125 V

480 V

.3 mm

e3

BZ-3RW8221555513T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

WIDE SINTERED STAINLESS STEEL ROLLER

10A@480VAC

49.28 mm

17.45 inch

SPLASH PROOF

1.81 N

29.21 mm

.5A@125VDC

10 A

Matte Tin (Sn)

MOMENTARY

.5 A

SCREW

BZ-3RW8221555513T

2.39

125 V

480 V

e3

BZE6-2RQ28

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL ROLLER LEVER

15A@480VAC

77.22 mm

25.4 inch

IP40

8 N

44.45 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

SCREW

10.34

125 V

480 V

4.78 mm

D2F-FL-A

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

HINGE LEVER

1A@125VAC

30000 Cycle(s)

12.8 mm

6.5 inch

IP40

.74 N

5.8 mm

.5A@30VDC

65 Cel

1 A

-25 Cel

MOMENTARY

.5 A

SOLDER

.55

30 V

125 V

D459-R1LL-G2

The Cherry

SNAP ACTING/LIMIT SWITCH

SPDT

16A@250VAC

BRASS

50000 Cycle(s)

27.7876 mm

10.3124 inch

15.9004 mm

16 A

-40 Cel

.122 inch

D4

1.6002

250 V

SS-5GL13

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIMULATED ROLLER LEVER

5A@125VAC

200000 Cycle(s)

19.8 mm

6.4 inch

IP40

.49 N

10.2 mm

5A@14VDC

85 Cel

5 A

-25 Cel

MOMENTARY

5 A

SOLDER

2

14 V

125 V

1.2 mm

BZ-RX47

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

15A@480VAC

49.28 mm

17.45 inch

8.34 N

21.08 mm

.5A@125VDC

15 A

Matte Tin (Sn)

MOMENTARY

.5 A

SCREW

BZ-RX47

.68

125 V

480 V

.3 mm

e3

D2F-01

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

PIN PLUNGER

30000 Cycle(s)

12.8 mm

5.8 inch

IP40

1.47 N

6.5 mm

.1A@30VDC

65 Cel

-25 Cel

MOMENTARY

.1 A

SOLDER

.75

30 V

.5 mm

D2HW-BL201DL

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

PIN PLUNGER

100000 Cycle(s)

13.3 mm

6.5 inch

IP50

.75 N

5.3 mm

2A@12VDC

85 Cel

-40 Cel

MOMENTARY

2 A

SOLDER

1.4

12 V

Z-15GD-B

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT SPRING PLUNGER

15A@250VAC

500000 Cycle(s)

49.2 mm

17.45 inch

IP00

3.43 N

25.5 mm

15A@14VDC

80 Cel

15 A

-25 Cel

MOMENTARY

15 A

SCREW

2

14 V

250 V

.4 mm

5XE1

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL PLUNGER

15.64 mm

8.03 inch

CORROSION PROOF

4.73 N

15.24 mm

7A@28VDC

MOMENTARY

7 A

WIRE

1.37

28 V

1.27 mm

9007MS03S0306

Schneider Electric Sa

SNAP ACTING/LIMIT SWITCH

D2F-L3-D

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIMULATED ROLLER LEVER

3A@125VAC

30000 Cycle(s)

12.8 mm

5.8 inch

IP40

1.47 N

6.5 mm

2A@30VDC

65 Cel

3 A

-25 Cel

MOMENTARY

2 A

SOLDER

.5

30 V

125 V

DG13-B1RA

Hirose Electric

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

ROLLER LEVER

ON-(ON)

3A@125VAC

SILVER

POLYESTER

BLACK

0 deg

BRASS

10000 Cycle(s)

12.8 mm

5.8 inch

SNAP ACTION

.59 N

POLYESTER

SILVER

6.5 mm

2A@30VDC

85 Cel

.213 inch

3 A

BERYLLIUM COPPER

-25 Cel

.075 inch

Silver (Ag)

MOMENTARY

2 A

SOLDER

2.05

BERYLLIUM COPPER

3

30 V

UL APPROVAL

125 V

1.5 mm

e4

.138 inch

STAINLESS STEEL

DG13B1RA

The Cherry

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

ROLLER LEVER

ON-(ON)

3A@125VAC

SILVER

POLYESTER

BLACK

0 deg

BRASS

10000 Cycle(s)

12.8 mm

5.8 inch

SNAP ACTION

.59 N

POLYESTER

SILVER

6.5 mm

2A@30VDC

85 Cel

.213 inch

3 A

BERYLLIUM COPPER

-25 Cel

.075 inch

Silver (Ag)

MOMENTARY

2 A

SOLDER

DG

2.05

BERYLLIUM COPPER

3

30 V

UL APPROVAL

125 V

1.5 mm

e4

.138 inch

STAINLESS STEEL

XCKP2102G11

Schneider Electric Sa

SNAP ACTING/LIMIT SWITCH

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

D2HW-A221D

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

LONG HINGE LEVER

100000 Cycle(s)

13.3 mm

5.3 inch

IP50

.5 N

6.5 mm

2A@12VDC

85 Cel

-40 Cel

MOMENTARY

2 A

SOLDER

2.5

12 V

XCDR2510N12

Schneider Electric Sa

SNAP ACTING/LIMIT SWITCH

1HS3

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER TYPE

.5A@125VAC

49.78 mm

17.45 inch

CORROSION PROOF

6.12 N

28.7 mm

25A@28VDC

121 Cel

.5 A

-54 Cel

MOMENTARY

25 A

SCREW

1HS3

1.9

28 V

125 V

1.65 mm

600.8104.025

Altech

SNAP ACTING/LIMIT SWITCH

D2F-01L-A1

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

HINGE LEVER

A@VAC

30000 Cycle(s)

12.8 mm

6.5 inch

IP40

1.47 N

5.8 mm

.1A@30VDC

65 Cel

-25 Cel

MOMENTARY

.1 A

SOLDER

.55

30 V

SS-5GLD

Omron

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

HINGE LEVER

5A@125VAC

1500VAC

2A@250VAC

200000 Cycle(s)

100000000 ohm

19.8 mm

6.4 inch

IP40

.49 N

10.2 mm

5A@14VDC

85 Cel

5 A

SILVER

-25 Cel

.57 inch

Silver (Ag)

MOMENTARY

5 A

SOLDER

2

SILVER

14 V

125 V

1.2 mm

e4

SSCM110100

Alps Alpine

SNAP ACTING/LIMIT SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPDT

REFLOW

21.9 deg

100VAC

50000 Cycle(s)

100000000 ohm

BOX; TR, 15 INCH

5 mm

3.6 inch

.35 N

1.5 mm

0.001A@5VDC

60 Cel

.141 inch

-10 Cel

.087 inch

MOMENTARY

.001 A

SOLDER

5000 mohm

1.57

5 V

LOW PROFILE

.31 mm

ZM10D20D01

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

LONG STRAIGHT LEVER

.1A@125VAC

1000000 Cycle(s)

19.8 mm

10.6 inch

1.02 N

6.4 mm

120 Cel

.1 A

-40 Cel

Matte Tin (Sn)

MOMENTARY

SOLDER

MICRO SWITCH

125 V

e3

11SM3-T2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

SM

11SX21-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PLASTIC PLUNGER

5A@115VAC

SILVER

PHENOLIC

SILVER

12.7 mm

5.08 inch

SNAP ACTION

1.39 N

SILVER

8.89 mm

5A@28VDC

204 Cel

.32 inch

5 A

121 Cel

.06 inch

MOMENTARY

5 A

WIRE

.61

28 V

115 V

.51 mm

.09 inch

1SE1-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL PLUNGER

5A@250VAC

22.25 mm

8.79 inch

CORROSION PROOF

4.73 N

15.24 mm

5A@30VDC

5 A

MOMENTARY

5 A

WIRE

1SE1-T

1.35

30 V

250 V

1.27 mm

BZ-2RQ784

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL ROLLER

15A@480VAC

49.28 mm

17.45 inch

CORROSION PROOF

3.61 N

23.62 mm

15 A

MOMENTARY

SCREW

BZ-2RQ784

3.94

480 V

.38 mm

F79-30A

The Cherry

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

PUSHBUTTON

10A@250VAC

SILVER

0 deg

BRASS

39.878 mm

17.272 inch

SNAP ACTION

POLYESTER

SILVER

24.638 mm

85 Cel

10 A

BERYLLIUM COPPER

-40 Cel

QUICK CONNECT

F

BERYLLIUM COPPER

UL, CSA, VDE APPROVED

250 V

0.33HP@250VAC

THERMOPLASTIC

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.