ROLLER LEVER Snap Action & Limit Switches 423

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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)

BZE6-2RQ2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

15A@480VAC

77.22 mm

25.4 inch

IP40

5 N

44.45 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

SCREW

10.34

125 V

480 V

4.78 mm

311SM6-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

5A@250VAC

SILVER

PHENOLIC

19.34 mm

6.35 inch

SNAP ACTION

.39 N

SILVER

9.04 mm

5A@30VDC

121 Cel

.56 inch

5 A

-55 Cel

.25 inch

MOMENTARY

5 A

WIRE

2.62

30 V

250 V

2.16 mm

.093 inch

BZE6-2RQ2-S

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

15A@480VAC

69.6 mm

25.4 inch

IP40

5 N

44.45 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

SCREW

10.34

125 V

480 V

4.78 mm

DB2CA1RC

The Cherry

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

10.1A@250VAC

BRASS

6000 Cycle(s)

20 mm

6.45 inch

IP50

.95 N

9.65 mm

0.1A@80VDC

120 Cel

10.1 A

-40 Cel

.087 inch

Silver (Ag)

MOMENTARY

.1 A

SOLDER

6.5

80 V

ELECTRICAL LIFE AND ELECTRICAL RATING FOR EN ALSO AVAILABLE

250 V

5 mm

e4

.132 inch

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

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

313SX30-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

1A@125VAC

14.73 mm

5.08 inch

CORROSION PROOF

.68 N

8.89 mm

1A@30VDC

121 Cel

1 A

MOMENTARY

1 A

WIRE

313SX30-T

1.52

30 V

125 V

1.27 mm

311SX4-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

5A@250VAC

SILVER

PHENOLIC

12.7 mm

5.08 inch

SNAP ACTION

.49 N

SILVER

11.43 mm

5A@28VDC

121 Cel

.557 inch

5 A

-55 Cel

.042 inch

MOMENTARY

5 A

SOLDER

1.52

28 V

250 V

1.27 mm

.09 inch

31EN1-6

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

25.4 mm

CORROSION PROOF

54.76 mm

5A@28VDC

MOMENTARY

5 A

WIRE

28 V

TWO SWITCHES ARE AVAILABLE

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

E61-10K

The Cherry

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

ON-(ON)

5A@250VAC

SILVER

0 deg

BRONZE

19.8374 mm

6.35 inch

SNAP ACTION

PHENOLIC

SILVER

9.525 mm

5A@30VDC

NICKEL

85 Cel

.578 inch

5 A

BERYLLIUM COPPER

-40 Cel

MOMENTARY

5 A

SOLDER LUG

E

BERYLLIUM COPPER

30 V

UL, CSA APPROVAL

250 V

.125 inch

STEEL

V7-7B17D8-201

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

11A@277VAC

SILVER

POLYESTER

100000 Cycle(s)

28.8 mm

10.2 inch

SNAP ACTION

2.78 N

SILVER

15.9 mm

A@VDC

85 Cel

.808 inch

11 A

-40 Cel

.82 inch

MOMENTARY

.5 A

QUICK CONNECT

V7

2.28

125 V

277 V

1.42 mm

.385 inch

0.33HP@125VAC

STEEL

311SM4-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

5A@250VAC

SILVER

PHENOLIC

19.84 mm

6.35 inch

SNAP ACTION

.39 N

SILVER

12.45 mm

5A@30VDC

121 Cel

.46 inch

5 A

-55 Cel

.25 inch

MOMENTARY

5 A

SCREW

2.62

30 V

250 V

2.16 mm

.093 inch

D459V3RA

The Cherry

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

ON-(ON)

15A@250VAC

SILVER

POLYESTER

RED

0 deg

27.813 mm

10.3124 inch

SNAP ACTION

.9813 N

POLYESTER

SILVER

15.875 mm

NICKEL

85 Cel

.806 inch

15 A

BERYLLIUM COPPER

-40 Cel

.81 inch

Matte Tin (Sn)

MOMENTARY

QUICK CONNECT

D4

2.2098

BERYLLIUM COPPER

LIGHT FORCE, STANDARD RATIO

250 V

e3

.48 inch

0.5HP@250VAC

STEEL

EXH-AR3

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

1A@125VAC

92.96 mm

65.02 inch

EXPLOSION PROOF

6.67 N

51.18 mm

28A@28VDC

71 Cel

1 A

-40 Cel

MOMENTARY

28 A

SCREW

EXH-AR3

5.56

28 V

125 V

5.56 mm

EXA-AR62

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

20A@480VAC

92.96 mm

65.02 inch

EXPLOSION PROOF

8.9 N

51.18 mm

.5A@125VDC

20 A

MOMENTARY

.5 A

SCREW

EXA-AR62

5.56

125 V

480 V

5.56 mm

311SM68-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

1A@125VAC

19.84 mm

6.35 inch

.39 N

9.04 mm

1A@30VDC

1 A

MOMENTARY

1 A

SCREW

2.62

30 V

125 V

2.16 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

D4C-1424

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

5A@250VAC

200000 Cycle(s)

40 mm

16 inch

IP67

5.69 N

65 mm

4A@30VDC

70 Cel

5 A

-10 Cel

MOMENTARY

4 A

WIRE

D4C

30 V

O.T. = 50 DEG, P.T. = 13 DEG, D.T. = 3 DEG, T.T.= 63 DEG

250 V

D4C-1524

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

5A@250VAC

200000 Cycle(s)

40 mm

16 inch

IP67

5.69 N

65 mm

4A@30VDC

70 Cel

5 A

-10 Cel

MOMENTARY

4 A

WIRE

D4C

30 V

O.T. = 50 DEG, P.T. = 13 DEG, D.T. = 3 DEG, T.T.= 63 DEG

250 V

AVL32553

Panasonic

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

5A@250VAC

50000 Cycle(s)

19.8 mm

6.4 inch

.59 N

11.1 mm

5A@30VDC

85 Cel

5 A

-25 Cel

Silver (Ag)

MOMENTARY

5 A

SOLDER

3.3

30 V

250 V

2.5 mm

e4

D4A-4918N

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

ROLLER LEVER

5A@125VAC

750000 Cycle(s)

44 mm

42 inch

IP67

75.5 mm

5A@14VDC

100 Cel

5 A

-40 Cel

MOMENTARY

5 A

SCREW

D4A

14 V

P.T. = 15 DEG, D.T. = 7 DEG, T.T.= 22 DEG

125 V

D4C-1620

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

5A@250VAC

200000 Cycle(s)

40 mm

16 inch

IP67

5.69 N

65 mm

4A@30VDC

70 Cel

5 A

-10 Cel

MOMENTARY

4 A

WIRE

D4C

30 V

O.T. = 40 DEG, P.T. = 25 DEG, D.T. = 3 DEG, T.T.= 65 DEG, ELECTRICAL LIFE IS CALCULATED AT AN OPERATING TEMPERATURE 5 DEGREE TO 35 DEGREE

250 V

EX-AR182

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

15A@480VAC

92.96 mm

EXPLOSION PROOF

5.56 N

51.18 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

SCREW

EX-AR182

5.56

125 V

480 V

5.56 mm

0E7240KT

The Cherry

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

ROLLER LEVER

10.1A@125VAC

6000 Cycle(s)

23.24 mm

9.78 inch

SPLASH PROOF

.74 N

22.99 mm

85 Cel

10.1 A

-40 Cel

MOMENTARY

SCREW

E72

9.28

125 V

6.1 mm

31EN11-6

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

25.4 mm

CORROSION PROOF

54.76 mm

5A@28VDC

85 Cel

-55 Cel

MOMENTARY

5 A

WIRE

28 V

TWO SWITCHES ARE AVAILABLE

ABV1236503

Panasonic

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

ROLLER LEVER

100000 Cycle(s)

33 mm

10.3 inch

IP50; IP67

1.18 N

15.9 mm

85 Cel

-40 Cel

Silver (Ag)

MOMENTARY

QUICK CONNECT

4.4

3.2 mm

e4

EXD-AR-3

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

ROLLER LEVER

10A@250VAC

92.96 mm

EXPLOSION PROOF

6.67 N

51.05 mm

.3A@125VDC

71 Cel

10 A

-40 Cel

MOMENTARY

.3 A

WIRE

EXD-AR-3

6.35

125 V

250 V

6.35 mm

V7-2B17D8-201

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

11A@277VAC

SILVER

POLYESTER

100000 Cycle(s)

28.83 mm

10.16 inch

CORROSION PROOF

SNAP ACTION

.86 N

SILVER

15.88 mm

.5A@125VDC

82 Cel

.81 inch

11 A

-40 Cel

.82 inch

MOMENTARY

.5 A

QUICK CONNECT

2.36

125 V

277 V

1.32 mm

.385 inch

0.33HP@125VAC

STEEL

19N512R15

Itw Mcmurdo Connectors

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-STRAIGHT

SPDT

ROLLER LEVER

100000 Cycle(s)

19.9 mm

6.4 inch

IP67

2 N

9.55 mm

.1A@28VDC

125 Cel

-40 Cel

TIN

MOMENTARY

.1 A

SOLDER

19N

28 V

e3

ZM50E70F01

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

5A@250VAC

6000 Cycle(s)

19.8 mm

6.4 inch

1.43 N

10.6 mm

120 Cel

5 A

-40 Cel

Matte Tin (Sn)

MOMENTARY

QUICK CONNECT

ZM

MICRO SWITCH

250 V

e3

1LS1-L

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

10A@480VAC

40.64 mm

39.88 inch

68.58 mm

.8A@125VDC

10 A

MOMENTARY

.8 A

SCREW

125 V

O.F. = 0.51 NM, P.T. = 20 DEG, T.T. = 50 DEG

480 V

6AS36

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

15A@250VAC

49.3 mm

35.1 inch

2.22 N

24.1 mm

85 Cel

15 A

-55 Cel

MOMENTARY

SCREW

AS

.51

250 V

GSCA01A1B-

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

6A@120VAC

30.5 mm

30 inch

IP66

55 mm

.55A@125VDC

85 Cel

6 A

-25 Cel

MOMENTARY

.55 A

53.5

125 V

O.T = 120 NM

120 V

V15T22-CZ300A05

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

22A@250VAC

6000 Cycle(s)

27.8 mm

10.3 inch

2.94 N

15.9 mm

22 A

MOMENTARY

QUICK CONNECT

250 V

DTE6-2RN2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

ROLLER LEVER

10A@250VAC

77.22 mm

25.4 inch

IP54

44.45 mm

.3A@125VDC

10 A

MOMENTARY

.3 A

SCREW

13.48

125 V

250 V

7.92 mm

V7-6B19E9-201

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

11A@250VAC

28.8 mm

10.2 inch

4.5 N

15.9 mm

82 Cel

11 A

-40 Cel

MOMENTARY

QUICK CONNECT

V7

2.28

250 V

1.42 mm

EX-AR830

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

15A@480VAC

92.96 mm

65.02 inch

EXPLOSION PROOF

11.12 N

51.18 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

SCREW

EX-AR830

1.65

125 V

480 V

1.65 mm

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

311SM7-T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

5A@250VAC

PHENOLIC

.31 N

121 Cel

.555 inch

-54 Cel

.535 inch

SCREW

30 V

250 V

3.05 mm

BZ-2RW82255A2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

15A@250VAC

49.3 mm

17.5 inch

ENVIRONMENTALLY SEALED

.98 N

24.1 mm

A@VDC

85 Cel

15 A

-55 Cel

MOMENTARY

SCREW

BZ

250 V

ZM10B70F01

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

.1A@125VAC

1000000 Cycle(s)

19.8 mm

6.4 inch

.59 N

10.6 mm

120 Cel

.1 A

-40 Cel

GOLD

MOMENTARY

QUICK CONNECT

ZM

MICRO SWITCH

125 V

e4

ZM90G20F01

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

THROUGH HOLE-RIGHT ANGLE

SPDT

ROLLER LEVER

10.1A@250VAC

19.8 mm

10.6 inch

2.44 N

6.4 mm

120 Cel

10.1 A

-40 Cel

Matte Tin (Sn)

MOMENTARY

SOLDER

ZM

MICRO SWITCH

250 V

e3

BZ-2RW82113T

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ROLLER LEVER

16A@250VAC

49.28 mm

17.45 inch

.97 N

25.4 mm

.5A@125VDC

16 A

MOMENTARY

.5 A

SCREW

BZ-2RW82113T

3.15

125 V

250 V

BZH1-2RN2

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

15A@480VAC

68.83 mm

26 inch

5.56 N

78.87 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

SCREW

10.34

125 V

480 V

4.78 mm

BZLN-2-RH

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

15A@250VAC

82.55 mm

25.4 inch

13.34 N

42.42 mm

.5A@125VDC

15 A

MOMENTARY

.5 A

SCREW

13.89

125 V

250 V

1.98 mm

EX-AR30

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

15A@480VAC

93.47 mm

65.02 inch

EXPLOSION PROOF

11.12 N

51.18 mm

.5A@125VDC

71 Cel

15 A

-40 Cel

MOMENTARY

.5 A

SCREW

EX-AR30

2.65

125 V

480 V

2.65 mm

MS21320-1

Honeywell Sensing And Control

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT-THREADED

SPDT

ROLLER LEVER

25.4 mm

CORROSION PROOF

54.76 mm

5A@28VDC

85 Cel

-55 Cel

MOMENTARY

5 A

WIRE

MS21320-1

28 V

TWO SWITCHES ARE AVAILABLE

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.