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)

ESE58R61B

Panasonic

SNAP ACTING/LIMIT SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

50000 Cycle(s)

3.5 mm

3 inch

.3 N

.9 mm

.01A@5VDC

60 Cel

-10 Cel

TIN COPPER

MOMENTARY

.01 A

SOLDER

ESE58

1.4

5 V

e2

EXA-AR20

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

STEEL SHAFT

20A@480VAC

92.96 mm

52.07 inch

CORROSION PROOF; EXPLOSION PROOF

65.02 mm

.5A@125VDC

20 A

MOMENTARY

.5 A

SCREW

EXA-AR20

5.56

125 V

480 V

5.56 mm

HBS2KCF5ST055C

C & K Components

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

LEVER

1A@125VAC

PHENOLIC

1500VRMS

BRASS

150000 Cycle(s)

1000000000 ohm

49.3 mm

17.5 inch

IP65

3.614 N

PHENOLIC

21.1 mm

1A@30VDC

150 Cel

1 A

-55 Cel

.045 inch

TIN

MOMENTARY

1 A

SCREW

30 V

125 V

e3

PHENOLIC

HS6B-12B01

Idec

SNAP ACTING/LIMIT SWITCH

HS6B

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

V7-7B19D8-263

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL LEVER

11A@277VAC

SILVER

POLYESTER

100000 Cycle(s)

28.83 mm

10.16 inch

SNAP ACTION

1.39 N

SILVER

15.88 mm

.5A@125VDC

82 Cel

.728 inch

11 A

-40 Cel

1.29 inch

MOMENTARY

.5 A

QUICK CONNECT

4.53

125 V

277 V

2.9 mm

.385 inch

0.33HP@125VAC

STEEL

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

11SM3-H58

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

SM

412SX21-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SPHERICAL PLASTIC PLUNGER

1A@125VAC

12.7 mm

5.08 inch

1.39 N

8.89 mm

1A@30VDC

204 Cel

1 A

MOMENTARY

1 A

SOLDER

412SX21-T

.6

30 V

125 V

.51 mm

83133035

Crouzet

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

CHANGE-OVER

LEVER

5A@250VAC

20.4 mm

6.4 inch

1.6 N

125 Cel

5 A

-20 Cel

MOMENTARY

SOLDER

83133035

.27

250 V

83160602

Crouzet

SNAP ACTING/LIMIT SWITCH

9007TUB4M12

Schneider Electric Sa

SNAP ACTING/LIMIT SWITCH

BZ-2RS7224-A2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HARDENED STEEL PLUNGER

1A@125VAC

49.28 mm

17.45 inch

3.61 N

23.88 mm

1 A

Matte Tin (Sn)

MOMENTARY

SCREW

BZ-2RS7224-A2

1.9

125 V

.38 mm

e3

BZ-2RW82272-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

1.67 N

29.21 mm

1 A

Matte Tin (Sn)

MOMENTARY

SCREW

2.39

125 V

e3

D2LS-11

Omron

SNAP ACTING/LIMIT SWITCH

D3SH-A1L

Omron

SNAP ACTING/LIMIT SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

100000 Cycle(s)

3.1 mm

3 inch

.3 N

.9 mm

.001A@5VDC

85 Cel

-25 Cel

MOMENTARY

.001 A

SOLDER

D3SH

3.8

5 V

ESE58L61B

Panasonic

SNAP ACTING/LIMIT SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

50000 Cycle(s)

3.5 mm

3 inch

.3 N

.9 mm

.01A@5VDC

60 Cel

-10 Cel

TIN COPPER

MOMENTARY

.01 A

SOLDER

ESE58

1.4

5 V

e2

ESE58R11A

Panasonic

SNAP ACTING/LIMIT SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

50000 Cycle(s)

3.5 mm

3 inch

.3 N

.9 mm

.01A@5VDC

60 Cel

-10 Cel

Tin/Copper (Sn/Cu)

MOMENTARY

.01 A

SOLDER

2.1

5 V

e2

ESE58R11B

Panasonic

SNAP ACTING/LIMIT SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

50000 Cycle(s)

3.5 mm

3 inch

.3 N

.9 mm

.01A@5VDC

60 Cel

-10 Cel

TIN COPPER

MOMENTARY

.01 A

SOLDER

ESE58

1.4

5 V

e2

ESE58R61A

Panasonic

SNAP ACTING/LIMIT SWITCH

SURFACE MOUNT-RIGHT ANGLE

SPST

50000 Cycle(s)

3.5 mm

3 inch

.3 N

.9 mm

.01A@5VDC

60 Cel

-10 Cel

Tin/Copper (Sn/Cu)

MOMENTARY

.01 A

SOLDER

2.1

5 V

e2

FF6-21-DC-03

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

3PST

19 mm

19 inch

IP67

82.5 mm

1A@30VDC

55 Cel

-10 Cel

MOMENTARY

1 A

WIRE

FF6

30 V

GLAC01A1A

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIDE ROTARY ROLLER 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

HBS2KCF5SJ055C

C & K Components

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HIGH OVER TRAVEL PLUNGER

1A@125VAC

PHENOLIC

1500VRMS

BRASS

150000 Cycle(s)

1000000000 ohm

49.3 mm

17.5 inch

IP65

3.63 N

PHENOLIC

21.1 mm

1A@30VDC

150 Cel

1 A

-55 Cel

.045 inch

TIN

MOMENTARY

1 A

SCREW

6.11

30 V

125 V

.51 mm

e3

PHENOLIC

HBS2KCF5ST011C

C & K Components

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

LEVER

1A@125VAC

PHENOLIC

1500VRMS

BRASS

150000 Cycle(s)

1000000000 ohm

49.3 mm

17.5 inch

IP65

3.614 N

PHENOLIC

21.1 mm

1A@30VDC

150 Cel

1 A

-55 Cel

.045 inch

TIN

MOMENTARY

1 A

SCREW

30 V

125 V

e3

PHENOLIC

HBS2PBF5SJ055C

C & K Components

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HIGH OVER TRAVEL PLUNGER

1A@125VAC

PHENOLIC

1500VRMS

BRASS

150000 Cycle(s)

1000000000 ohm

49.3 mm

17.5 inch

IP65

7.26 N

PHENOLIC

21.1 mm

1A@30VDC

150 Cel

1 A

-55 Cel

.045 inch

TIN

MOMENTARY

1 A

SCREW

6.36

30 V

125 V

.76 mm

e3

PHENOLIC

LCGHF5A10LC

C & K Components

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

LEVER ROLLER HIGH FORCE

1A@125VAC

GOLD

1000VRMS

COPPER ALLOY

6000 Cycle(s)

1000000000 ohm

19.84 mm

9.32 inch

SNAP ACTION

.56 N

6.1 mm

1A@30VDC

85 Cel

1 A

SILVER

-25 Cel

MOMENTARY

1 A

SOLDER

4.3

30 V

125 V

3.56 mm

LCGHF5A10RC

C & K Components

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

LEVER ROLLER HIGH FORCE

1A@125VAC

GOLD

1000VRMS

COPPER ALLOY

6000 Cycle(s)

1000000000 ohm

19.84 mm

9.32 inch

SNAP ACTION

.56 N

6.1 mm

1A@30VDC

85 Cel

1 A

SILVER

-25 Cel

MOMENTARY

1 A

SOLDER

4.3

30 V

125 V

3.56 mm

LSXA3K5

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIDE ROTARY

A@600VAC

EXPLOSION PROOF

A@250VDC

121 Cel

-12 Cel

MOMENTARY

WIRE

LSX

250 V

600 V

LSXA3K5-1A

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SIDE ROTARY

EXPLOSION PROOF

121 Cel

-12 Cel

MOMENTARY

WIRE

250 V

600 V

TMCFF5SA2040Y

ITT Cannon

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

LEVER ROLLER, LOW FORCE

1A@125VAC

27.7 mm

10.2 inch

.29 N

15.7 mm

1A@30VDC

150 Cel

1 A

-55 Cel

MOMENTARY

1 A

QUICK CONNECT

TM

5.08

30 V

125 V

3.56 mm

TMCFF5SP0040Y

ITT Cannon

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PIN PLUNGER

1A@125VAC

27.7 mm

10.2 inch

.49 N

15.7 mm

1A@30VDC

150 Cel

1 A

-55 Cel

MOMENTARY

1 A

QUICK CONNECT

TM

2.31

30 V

125 V

1.42 mm

TMCGF5ST1040C

ITT Cannon

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

LEVER, HIGH FORCE

1A@125VAC

27.7 mm

10.2 inch

.88 N

15.7 mm

1A@30VDC

150 Cel

1 A

-55 Cel

MOMENTARY

1 A

QUICK CONNECT

TM

2.92

30 V

125 V

2.03 mm

TMCGF5ST1540Y

ITT Cannon

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

LEVER, HIGH FORCE

1A@125VAC

27.7 mm

10.2 inch

.44 N

15.7 mm

1A@30VDC

150 Cel

1 A

-55 Cel

MOMENTARY

1 A

QUICK CONNECT

TM

5.96

30 V

125 V

4.06 mm

TMCGF5ST1740Y

ITT Cannon

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

LEVER, HIGH FORCE

1A@125VAC

27.7 mm

10.2 inch

.25 N

15.7 mm

1A@30VDC

150 Cel

1 A

-55 Cel

MOMENTARY

1 A

QUICK CONNECT

TM

8.38

30 V

125 V

5.59 mm

V-10G3-1C25-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

LONG HINGE LEVER

10A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

1.96 N

15.9 mm

10A@8VDC

80 Cel

10 A

-25 Cel

MOMENTARY

10 A

QUICK CONNECT

V

11

8 V

250 V

9 mm

V7-1C13D8-201

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

15A@277VAC

28.8 mm

10.2 inch

1.72 N

15.9 mm

A@VDC

82 Cel

15 A

-40 Cel

MOMENTARY

QUICK CONNECT

V7

1.99

277 V

1.19 mm

V7-1C17E9-207

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STEEL ROLLER LEVER

5A@277VAC

28.83 mm

CORROSION PROOF

.84 N

15.88 mm

.5A@125VDC

5 A

MOMENTARY

.5 A

QUICK CONNECT

4.47

125 V

277 V

2.84 mm

XCKD2110M12

Schneider Electric Sa

SNAP ACTING/LIMIT SWITCH

ZCD29M12

Schneider Electric Sa

SNAP ACTING/LIMIT SWITCH

311SX2-T2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

5A@250VAC

12.7 mm

5.08 inch

.31 N

8.89 mm

5A@28VDC

121 Cel

5 A

MOMENTARY

5 A

WIRE

311SX2-T2

3.56

28 V

250 V

2.92 mm

3SE5232-0HC05-1AB3

Siemens

SNAP ACTING/LIMIT SWITCH

4HS4-918

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

.5A@125VAC

49.78 mm

17.02 inch

6.12 N

21.84 mm

15A@28VDC

121 Cel

.5 A

-53 Cel

MOMENTARY

15 A

WIRE

4HS4-918

1.9

28 V

125 V

1.65 mm

6AS25

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STRAIGHT LEVER

20A@250VAC

49.3 mm

35.1 inch

3.89 N

24.1 mm

85 Cel

20 A

-55 Cel

MOMENTARY

SCREW

AS

1.02

250 V

B3J-6300

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

BAF1-2RQN8-RH

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

STEEL ROLLER PLUNGER

20A@480VAC

101.6 mm

33.02 inch

CORROSION PROOF; WATER PROOF

35.59 N

54.86 mm

.5A@125VDC

20 A

MOMENTARY

.5 A

SCREW

7.93

125 V

480 V

3.18 mm

BZ-2RW80A2UL

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

STRAIGHT LEVER

15A@250VAC

49.3 mm

17.5 inch

.07 N

24.1 mm

85 Cel

15 A

-55 Cel

MOMENTARY

SOLDER

BZ

250 V

D2HW-BL272M

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

SIMULATED LEAF LEVER

100000 Cycle(s)

13.3 mm

5.3 inch

IP67

1.8 N

6.5 mm

2A@12VDC

85 Cel

-40 Cel

MOMENTARY

2 A

WIRE

2

12 V

D2VW-5L2-1MS

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE ROLLER LEVER

5A@250VAC

100000 Cycle(s)

15.9 mm

10.3 inch

IP67

1.18 N

33 mm

5A@30VDC

90 Cel

5 A

-40 Cel

MOMENTARY

5 A

WIRE

D2VW

5.6

30 V

250 V

4 mm

e4

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.