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)

D4B-7A87N

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

PLASTIC ROD

10A@400VAC

500000 Cycle(s)

43 mm

40 inch

IP67

1.47 N

74 mm

10A@14VDC

80 Cel

10 A

-40 Cel

MOMENTARY

10 A

SCREW

14 V

P.T.= 15 DEG, T.T.=15 DEG

400 V

V-115-1C4

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE ROLLER LEVER

11A@250VAC

2000VAC

300000 Cycle(s)

100000000 ohm

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

11A@8VDC

80 Cel

.815 inch

11 A

SILVER ALLOY

-25 Cel

.472 inch

MOMENTARY

11 A

QUICK CONNECT

V

15 mohm

2.4

SILVER ALLOY

8 V

250 V

1.6 mm

.472 inch

D3V-016M-3C23-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE ROLLER LEVER

.1A@125VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.29 N

15.9 mm

.1A@8VDC

85 Cel

.1 A

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3V

5.6

8 V

125 V

4 mm

V-116-1A4

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE ROLLER LEVER

11A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

11A@8VDC

80 Cel

11 A

-25 Cel

MOMENTARY

11 A

SOLDER

V

5.6

8 V

250 V

4 mm

D4N-4B87

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

PLASTIC ROD

10A@240VAC

300000 Cycle(s)

31 mm

30 inch

IP67

1.5 N

57.5 mm

2.5A@250VDC

70 Cel

10 A

-30 Cel

MOMENTARY

2.5 A

SCREW

D4N

250 V

P.T.= 15 DEG, T.T.= 15 DEG

240 V

D4C-3327-P

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ADJUSTABLE ROLLER LEVER

200000 Cycle(s)

40 mm

16 inch

IP67

5.69 N

65 mm

4A@30VDC

70 Cel

-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

D4C-5332

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SEALED ROLLER PLUNGER

.1A@125VAC

200000 Cycle(s)

40 mm

16 inch

IP67

17.65 N

49 mm

70 Cel

.1 A

-10 Cel

MOMENTARY

WIRE

D4C

4.8

125 V

1.8 mm

X-10GD-B

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT SPRING PLUNGER

100000 Cycle(s)

49.2 mm

17.45 inch

IP00

5 N

24.2 mm

10A@125VDC

80 Cel

-25 Cel

MOMENTARY

10 A

SCREW

2.5

125 V

.9 mm

D3V-6G6M-2C3-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE ROLLER LEVER

6A@250VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.29 N

15.9 mm

6A@8VDC

105 Cel

6 A

-25 Cel

MOMENTARY

6 A

QUICK CONNECT

D3V

5.6

8 V

250 V

4 mm

V-16G6-1C2R5

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE ROLLER LEVER

16A@250VAC

100000 Cycle(s)

27.8 mm

10.3 inch

IP40

1.96 N

15.9 mm

16A@8VDC

80 Cel

16 A

-25 Cel

MOMENTARY

16 A

QUICK CONNECT

V

5.6

8 V

250 V

4 mm

D3V-013-3A3

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

LONG HINGE LEVER

.1A@125VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.2 N

15.9 mm

.1A@8VDC

85 Cel

.1 A

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3V

12.2

8 V

125 V

9 mm

V-10G-1A5-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

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

SOLDER

V

2.5

8 V

250 V

1.2 mm

V-112-1C4

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE LEVER

11A@250VAC

300000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

11A@8VDC

80 Cel

11 A

-25 Cel

MOMENTARY

11 A

QUICK CONNECT

V

5.6

8 V

250 V

4 mm

D4N-222H

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

ADJUSTABLE ROLLER LEVER

10A@240VAC

300000 Cycle(s)

31 mm

30 inch

IP67

4.5 N

57.5 mm

2.5A@250VDC

70 Cel

10 A

-30 Cel

MOMENTARY

2.5 A

SCREW

D4N

250 V

P.T.= 27 DEG, O.T.= 67 DEG

240 V

D4N-9B25

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

ROLLER LEVER

10A@240VAC

300000 Cycle(s)

31 mm

30 inch

IP67

5 N

57.5 mm

2.5A@250VDC

70 Cel

10 A

-30 Cel

MOMENTARY

2.5 A

SCREW

D4N

250 V

P.T.= 27 DEG, O.T.= 67 DEG

240 V

D4A-4516N

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

FLEXIBLE TYPE

5A@125VAC

750000 Cycle(s)

44 mm

42 inch

IP67

1.47 N

75.5 mm

5A@14VDC

100 Cel

5 A

-20 Cel

MOMENTARY

5 A

SCREW

D4A

14 V

P.T. = 15 DEG, T.T.= 15 DEG

125 V

D3V-63-2C4

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

LONG HINGE LEVER

6A@250VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.34 N

15.9 mm

6A@8VDC

105 Cel

6 A

-25 Cel

MOMENTARY

6 A

QUICK CONNECT

D3V

11.8

8 V

250 V

9 mm

D3V-65-1C24-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE ROLLER LEVER

6A@250VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

1.18 N

15.9 mm

6A@8VDC

105 Cel

6 A

-25 Cel

MOMENTARY

6 A

QUICK CONNECT

D3V

2.4

8 V

250 V

1.6 mm

V-106-1A4-T

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE ROLLER LEVER

10A@250VAC

50000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

10A@8VDC

150 Cel

10 A

-25 Cel

MOMENTARY

10 A

SOLDER

V

5.6

8 V

250 V

3.3 mm

D4N-4225

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

ROLLER LEVER

10A@240VAC

300000 Cycle(s)

31 mm

30 inch

IP67

5 N

57.5 mm

2.5A@250VDC

70 Cel

10 A

-30 Cel

MOMENTARY

2.5 A

SCREW

D4N

250 V

P.T.= 27 DEG, O.T.= 67 DEG

240 V

D3V-66M-1C4-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE ROLLER LEVER

6A@250VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.59 N

15.9 mm

6A@8VDC

105 Cel

6 A

-25 Cel

MOMENTARY

6 A

QUICK CONNECT

D3V

5.6

8 V

250 V

4 mm

D3V-011-1C3

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE LEVER

.1A@125VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.49 N

15.9 mm

.1A@8VDC

85 Cel

.1 A

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3V

2.4

8 V

125 V

1.6 mm

D4N-2C32

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

3PST

TOP ROLLER PLUNGER

10A@240VAC

300000 Cycle(s)

31 mm

30 inch

IP67

6.5 N

57.5 mm

2.5A@250VDC

70 Cel

10 A

-30 Cel

MOMENTARY

2.5 A

SCREW

D4N

6

250 V

240 V

2 mm

V-16G-3A5

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PIN PLUNGER

16A@250VAC

100000 Cycle(s)

27.8 mm

10.3 inch

IP40

1.96 N

15.9 mm

16A@8VDC

80 Cel

16 A

-25 Cel

MOMENTARY

16 A

SOLDER

V

2.2

8 V

250 V

1.2 mm

D3V-012-3C3-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE LEVER

.1A@125VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.29 N

15.9 mm

.1A@8VDC

85 Cel

.1 A

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3V

5.6

8 V

125 V

4 mm

D4N-2A2G

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

ADJUSTABLE ROLLER LEVER

10A@240VAC

300000 Cycle(s)

31 mm

30 inch

IP67

4.5 N

57.5 mm

2.5A@250VDC

70 Cel

10 A

-30 Cel

MOMENTARY

2.5 A

SCREW

D4N

250 V

P.T.= 27 DEG, O.T.= 67 DEG

240 V

V-15G1-1C24-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE LEVER

15A@250VAC

100000 Cycle(s)

27.8 mm

10.3 inch

IP40

.98 N

15.9 mm

80 Cel

15 A

-25 Cel

MOMENTARY

QUICK CONNECT

V

250 V

D4JL-3RFG-D5

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

6PST

10A@240VAC

500000 Cycle(s)

114 mm

36.5 inch

IP67

132.9 mm

55 Cel

10 A

-10 Cel

MOMENTARY

SCREW

240 V

14 mm

XE-QA277-2

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

ONE WAY ACTION ROLLER ARM LEVER

100000 Cycle(s)

86 mm

25.4 inch

IP60

6.47 N

44.5 mm

10A@125VDC

80 Cel

-10 Cel

MOMENTARY

10 A

SCREW

XE

11.5

125 V

6 mm

D3V-013-2C3-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

LONG HINGE LEVER

.1A@125VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.2 N

15.9 mm

.1A@8VDC

85 Cel

.1 A

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3V

12.2

8 V

125 V

9 mm

D3V-012-1A3-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE LEVER

.1A@125VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.29 N

15.9 mm

.1A@8VDC

85 Cel

.1 A

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3V

5.6

8 V

125 V

4 mm

V-16G-3C5-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

PIN PLUNGER

16A@250VAC

100000 Cycle(s)

27.8 mm

10.3 inch

IP40

1.96 N

15.9 mm

16A@8VDC

80 Cel

16 A

-25 Cel

MOMENTARY

16 A

QUICK CONNECT

V

2.2

8 V

250 V

1.2 mm

D4JL-2RFA-C6

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

6PST

10A@240VAC

500000 Cycle(s)

114 mm

36.5 inch

IP67

132.9 mm

55 Cel

10 A

-10 Cel

MOMENTARY

SCREW

D4JL

240 V

14 mm

D3V-65M-1C24-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE ROLLER LEVER

6A@250VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

1.18 N

15.9 mm

6A@8VDC

105 Cel

6 A

-25 Cel

MOMENTARY

6 A

QUICK CONNECT

D3V

2.4

8 V

250 V

1.6 mm

D4N-4272

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPST

ONE-WAY ROLLER LEVER

10A@240VAC

300000 Cycle(s)

31 mm

30 inch

IP67

5 N

57.5 mm

2.5A@250VDC

70 Cel

10 A

-30 Cel

MOMENTARY

2.5 A

SCREW

D4N

9

250 V

240 V

4 mm

D4N-6D32

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

3PST

TOP ROLLER PLUNGER

10A@240VAC

300000 Cycle(s)

56 mm

30 inch

IP67

6.5 N

56 mm

2.5A@250VDC

70 Cel

10 A

-30 Cel

MOMENTARY

2.5 A

SCREW

D4N

6

250 V

240 V

2 mm

D4N-3D80

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

3PST

CAT WHISKER

10A@240VAC

300000 Cycle(s)

31 mm

30 inch

IP67

1.5 N

57.5 mm

2.5A@250VDC

70 Cel

10 A

-30 Cel

MOMENTARY

2.5 A

SCREW

250 V

P.T.= 15 DEG, T.T.= 15 DEG

240 V

D3V-21G2M-3C24A

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

HINGE LEVER

21A@250VAC

50000 Cycle(s)

27.8 mm

10.3 inch

IP00

.78 N

15.9 mm

21A@8VDC

85 Cel

21 A

-25 Cel

MOMENTARY

21 A

QUICK CONNECT

D3V

5.6

8 V

250 V

4 mm

D3V-013-3C23-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

LONG HINGE LEVER

.1A@125VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.2 N

15.9 mm

.1A@8VDC

85 Cel

.1 A

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3V

12.2

8 V

125 V

9 mm

D4N-4D20

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

3PST

ROLLER LEVER

10A@240VAC

300000 Cycle(s)

31 mm

30 inch

IP67

5 N

57.5 mm

2.5A@250VDC

70 Cel

10 A

-30 Cel

MOMENTARY

2.5 A

SCREW

D4N

250 V

P.T.= 27 DEG, O.T.= 67 DEG

240 V

V-21-1C6-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

PIN PLUNGER

21A@250VAC

100000 Cycle(s)

27.8 mm

10.3 inch

IP40

3.92 N

15.9 mm

21A@8VDC

80 Cel

21 A

-25 Cel

MOMENTARY

21 A

QUICK CONNECT

V

2.2

8 V

250 V

1.2 mm

V-212-1C6-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

HINGE LEVER

21A@250VAC

100000 Cycle(s)

27.8 mm

10.3 inch

IP40

3.92 N

15.9 mm

21A@8VDC

80 Cel

21 A

-25 Cel

MOMENTARY

21 A

QUICK CONNECT

V

5.6

8 V

250 V

4 mm

V-215-1C6-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SHORT HINGE ROLLER LEVER

21A@250VAC

100000 Cycle(s)

27.8 mm

10.3 inch

IP40

3.92 N

15.9 mm

21A@8VDC

80 Cel

21 A

-25 Cel

MOMENTARY

21 A

QUICK CONNECT

V

2.4

8 V

250 V

1.6 mm

D4C-2432

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPDT

SEALED ROLLER PLUNGER

.1A@125VAC

200000 Cycle(s)

40 mm

16 inch

IP67

17.65 N

49 mm

70 Cel

.1 A

-10 Cel

MOMENTARY

WIRE

D4C

4.8

125 V

1.8 mm

D4A-2514N

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

FLEXIBLE TYPE

5A@125VAC

750000 Cycle(s)

44 mm

42 inch

IP67

1.47 N

75.5 mm

5A@14VDC

100 Cel

5 A

-20 Cel

MOMENTARY

5 A

SCREW

D4A

14 V

P.T. = 15 DEG, T.T.= 15 DEG

125 V

D4A-4507-VN

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

DPDT

SIDE PLUNGER

5A@125VAC

750000 Cycle(s)

44 mm

42 inch

IP67

19.61 N

75.5 mm

5A@14VDC

100 Cel

5 A

-20 Cel

MOMENTARY

5 A

SCREW

D4A

7.5

14 V

125 V

2.4 mm

D3V-014-2C3-K

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

SIMULATED ROLLER LEVER

.1A@125VAC

500000 Cycle(s)

27.8 mm

10.3 inch

IP00

.29 N

15.9 mm

.1A@8VDC

85 Cel

.1 A

-25 Cel

MOMENTARY

.1 A

QUICK CONNECT

D3V

5.6

8 V

125 V

4 mm

D2FW-G082M

Omron

SNAP ACTING/LIMIT SWITCH

PANEL MOUNT

SPST

LONG LEAF LEVER

100000 Cycle(s)

23.5 mm

12 inch

IP67

2.94 N

13.5 mm

.1A@30VDC

85 Cel

-40 Cel

MOMENTARY

.1 A

WIRE

D2FW-G

1

30 V

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.