SNAP ACTING/LIMIT SWITCH Snap Action & Limit Switches 2,400+

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	Contact Function	AC Maximum Rating R Load (Contact)	Angle (Actuator)	Dielectric Withstand Volts (V)	AC Maximum Rating M Load (Contact)	Electrical Life	Insulation Resistance	Body Length/Diameter	Body Width	Length (Bushing)	Sealing	Contact Timing	Maximum Operating Force	Body Height	DC Maximum Rating R Load (Contact)	Maximum Operating Temperature	Maximum AC Contact Current	Minimum Operating Temperature	Length (Actuator)	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Contact Resistance	Actuator Travel (mm)	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	Maximum Pre Travel	JESD-609 Code	Terminal Length
B3J-2200	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
B3J-3000	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
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
B3J-3200	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
B3J-4000	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
B3J-4100	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
B3J-4300	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
D2D-1002	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER	(ON)-OFF	16A@380VAC	0 deg	2000VAC	4A@380VAC	100000 Cycle(s)	100000000 ohm	30 mm	13 inch	0 inch	IP40	DOUBLE BREAK	2.94 N	33.6 mm		85 Cel	16 A	-25 Cel	.417 inch	MOMENTARY		QUICK CONNECT		50 mohm	5.5		SCREW MOUNT	380 V			0 inch
D2D-1100	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	N.O.-N.C.	16A@380VAC	0 deg	2000VAC	4A@380VAC	100000 Cycle(s)	100000000 ohm	40 mm	21.2 inch	0 inch	IP40	DOUBLE BREAK	5.88 N	31.7 mm		85 Cel	16 A	-25 Cel	.488 inch	MOMENTARY		QUICK CONNECT		50 mohm	2.3		PANEL MOUNT	380 V			0 inch
D2D-1101	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER	OFF-(ON)	16A@250VAC	0 deg	2000VAC	4A@380VAC	100000 Cycle(s)	100000000 ohm	40 mm	21.2 inch	0 inch	IP40	DOUBLE BREAK	5.88 N	31.7 mm		85 Cel	16 A	-25 Cel	.512 inch	MOMENTARY		QUICK CONNECT		50 mohm	2.3		PANEL MOUNT	250 V			0 inch
D2D-1102	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER	(ON)-OFF	16A@380VAC	0 deg	2000VAC	4A@380VAC	100000 Cycle(s)	100000000 ohm	40 mm	21.2 inch	0 inch	IP40	DOUBLE BREAK	2.94 N	31.7 mm		85 Cel	16 A	-25 Cel	.488 inch	MOMENTARY		QUICK CONNECT		50 mohm	5.5		PANEL MOUNT	380 V			0 inch
D2D-3103	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SP3T	PLUNGER		16A@380VAC	0 deg	2000VAC	4A@380VAC	100000 Cycle(s)	100000000 ohm	40 mm	21.2 inch	0 inch	IP40	DOUBLE BREAK	5.88 N	31 mm		85 Cel	16 A	-25 Cel	.488 inch	MOMENTARY		QUICK CONNECT		50 mohm	2.3		PANEL MOUNT	380 V			.492 inch
D2F-01-A1	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	PIN PLUNGER						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			.75	30 V			.5 mm
D2F-01FL3-A	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	SIMULATED ROLLER LEVER						30000 Cycle(s)		12.8 mm	6.5 inch		IP40		.74 N	5.8 mm	.1A@30VDC	65 Cel		-25 Cel		MOMENTARY	.1 A	SOLDER			.5	30 V
D2F-01FL-A	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	HINGE LEVER						30000 Cycle(s)		12.8 mm	6.5 inch		IP40		.74 N	5.8 mm	.1A@30VDC	65 Cel		-25 Cel		MOMENTARY	.1 A	SOLDER			.55	30 V
D2F-01L2-A	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	HINGE ROLLER LEVER						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
D2F-01L3-A	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	SIMULATED ROLLER LEVER						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			.5	30 V
D2F-01L3-D	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIMULATED ROLLER LEVER						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			.5	30 V
D2F-F-A	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	PIN PLUNGER		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			.75	30 V		125 V	.5 mm
D2F-FL2	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER		1A@125VAC				30000 Cycle(s)		12.8 mm	5.8 inch		IP40		.74 N	6.5 mm	.5A@30VDC	65 Cel	1 A	-25 Cel		MOMENTARY	.5 A	SOLDER			.55	30 V		125 V
D2F-FL3	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER		1A@125VAC				30000 Cycle(s)		12.8 mm	5.8 inch		IP40		.74 N	6.5 mm	.5A@30VDC	65 Cel	1 A	-25 Cel		MOMENTARY	.5 A	SOLDER			.5	30 V		125 V
D2F-FL3-A	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	SIMULATED ROLLER 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			.5	30 V		125 V
D2F-FL3-A1	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	SIMULATED ROLLER 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			.5	30 V		125 V
D2F-FL3-T	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER		1A@125VAC				30000 Cycle(s)		12.8 mm	5.8 inch		IP40		.74 N	6.5 mm	.5A@30VDC	65 Cel	1 A	-25 Cel		MOMENTARY	.5 A	SOLDER			.5	30 V		125 V
D2F-L2-A	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	HINGE ROLLER LEVER		3A@125VAC				30000 Cycle(s)		12.8 mm	6.5 inch		IP40		1.47 N	5.8 mm	2A@30VDC	65 Cel	3 A	-25 Cel		MOMENTARY	2 A	SOLDER			.55	30 V		125 V
D2F-L2-D	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE 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			.55	30 V		125 V
D2F-L2-T	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE 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			.55	30 V		125 V
D2JW-011-MD	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PIN PLUNGER						100000 Cycle(s)		12.7 mm	5.3 inch		IP67		2.45 N	9.4 mm	.1A@30VDC	85 Cel		-40 Cel		MOMENTARY	.1 A	WIRE			.9	30 V			.6 mm
D2JW-01K11-MD	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE LEVER						100000 Cycle(s)		12.7 mm	5.3 inch		IP67		.81 N	9.4 mm	.1A@30VDC	85 Cel		-40 Cel		MOMENTARY	.1 A	WIRE	D2JW		7.8	30 V			6.4 mm
D2JW-01K1A1-MD	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SHORT HINGE LEVER						100000 Cycle(s)		12.7 mm	5.3 inch		IP67		1.15 N	9.4 mm	.1A@30VDC	85 Cel		-40 Cel		MOMENTARY	.1 A	WIRE			6.1	30 V			5.4 mm
D2JW-01K21	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE ROLLER LEVER						100000 Cycle(s)		12.7 mm	5.3 inch		IP50		.98 N	9.4 mm	.1A@30VDC	85 Cel		-40 Cel		MOMENTARY	.1 A	SOLDER	D2JW		6.3	30 V			5.2 mm
D2JW-01K21-MD	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE ROLLER LEVER						100000 Cycle(s)		12.7 mm	5.3 inch		IP67		.98 N	9.4 mm	.1A@30VDC	85 Cel		-40 Cel		MOMENTARY	.1 A	WIRE	D2JW		6.3	30 V			5.2 mm
D2JW-01K31-MD	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIMULATED ROLLER LEVER						100000 Cycle(s)		12.7 mm	5.3 inch		IP67		.95 N	9.4 mm	.1A@30VDC	85 Cel		-40 Cel		MOMENTARY	.1 A	WIRE	D2JW		6.6	30 V			5.5 mm
D2MC-01E	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER		.5A@125VAC				100000 Cycle(s)		31 mm	14.1 inch		IP40			17.5 mm	.5A@30VDC	80 Cel	.5 A	-25 Cel		MOMENTARY	.5 A	QUICK CONNECT	D2MC			30 V		125 V
D2MC-01EL	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER		.5A@125VAC				100000 Cycle(s)		31 mm	14.1 inch		IP40			17.5 mm	.5A@30VDC	80 Cel	.5 A	-25 Cel		MOMENTARY	.5 A	QUICK CONNECT	D2MC			30 V		125 V
D2MC-5E	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER		5A@250VAC				100000 Cycle(s)		31 mm	14.1 inch		IP40			17.5 mm		80 Cel	5 A	-25 Cel		MOMENTARY		QUICK CONNECT	D2MC					250 V
D2MC-5EL	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER		5A@250VAC				100000 Cycle(s)		31 mm	14.1 inch		IP40			17.5 mm		80 Cel	5 A	-25 Cel		MOMENTARY		QUICK CONNECT	D2MC					250 V
D2MC-5F	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER		5A@250VAC				100000 Cycle(s)		31 mm	14.1 inch		IP40			17.5 mm		80 Cel	5 A	-25 Cel		MOMENTARY		QUICK CONNECT	D2MC					250 V
D2MC-5FL	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER		5A@250VAC				100000 Cycle(s)		31 mm	14.1 inch		IP40			17.5 mm		80 Cel	5 A	-25 Cel		MOMENTARY		QUICK CONNECT	D2MC					250 V
D2MC-5H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER		5A@250VAC				100000 Cycle(s)		31 mm	14.1 inch		IP40			17.5 mm		80 Cel	5 A	-25 Cel		MOMENTARY		QUICK CONNECT	D2MC					250 V
D2MC-5HL	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER		5A@250VAC				100000 Cycle(s)		31 mm	14.1 inch		IP40			17.5 mm		80 Cel	5 A	-25 Cel		MOMENTARY		QUICK CONNECT	D2MC					250 V
D2SW-01DS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER		.1A@125VAC				200000 Cycle(s)		19.8 mm	6.4 inch		IP67		1.77 N	10.1 mm	.1A@30VDC	85 Cel	.1 A	-40 Cel		MOMENTARY	.1 A	SOLDER	D2SW		1.1	30 V		125 V	.6 mm	e4
D2SW-01L1DS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER		.1A@125VAC				200000 Cycle(s)		19.8 mm	6.4 inch		IP67		.59 N	10.1 mm	.1A@30VDC	85 Cel	.1 A	-40 Cel		MOMENTARY	.1 A	SOLDER	D2SW		1	30 V		125 V
D2SW-01L2DS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER		.1A@125VAC				200000 Cycle(s)		19.8 mm	6.4 inch		IP67		.58 N	10.1 mm	.1A@30VDC	85 Cel	.1 A	-40 Cel		MOMENTARY	.1 A	SOLDER	D2SW		1	30 V		125 V		e4
D2SW-01L2TS	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE ROLLER LEVER		.1A@125VAC				200000 Cycle(s)		19.8 mm	6.4 inch		IP67		.58 N	10.1 mm	.1A@30VDC	85 Cel	.1 A	-40 Cel		MOMENTARY	.1 A	QUICK CONNECT	D2SW		1	30 V		125 V		e4
D2SW-01L3MS	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIMULATED ROLLER LEVER		.1A@125VAC				200000 Cycle(s)		21.2 mm	6.4 inch		IP67		.58 N	16.9 mm	.1A@30VDC	85 Cel	.1 A	-40 Cel		MOMENTARY	.1 A	WIRE	D2SW		1	30 V		125 V		e4
D2SW-01MS	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PIN PLUNGER		.1A@125VAC				200000 Cycle(s)		21.2 mm	6.4 inch		IP67		1.77 N	16.9 mm	.1A@30VDC	85 Cel	.1 A	-40 Cel		MOMENTARY	.1 A	WIRE	D2SW		1.1	30 V		125 V	.6 mm
D2SW-01TS	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PIN PLUNGER		.1A@125VAC				200000 Cycle(s)		19.8 mm	6.4 inch		IP67		1.77 N	10.1 mm	.1A@30VDC	85 Cel	.1 A	-40 Cel		MOMENTARY	.1 A	QUICK CONNECT	D2SW		1.1	30 V		125 V	.6 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.