SPDT Snap Action & Limit Switches 2,400+

Reset All

Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	Contact Function	AC Maximum Rating R Load (Contact)	Center Contact Plating	Housing Material	Body Color	Angle (Actuator)	Dielectric Withstand Volts (V)	Terminal Material	Electrical Life	Insulation Resistance	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	Minimum Operating Temperature	Length (Actuator)	Terminal Finish	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Contact Resistance	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	Terminal Length	AC Maximum Power Rating R Load (Contact)	Material (Actuator)
1EN75-R	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER											25.4 mm			CORROSION PROOF		53.38 N			78.49 mm	5A@28VDC									MOMENTARY	5 A	CONNECTOR			7.37			28 V	TWO SWITCHES AVAILABLE		1.02 mm
1LS1-4C	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIDE ROTARY		.8A@480VAC																		.8A@550VDC		71 Cel		.8 A		-29 Cel			MOMENTARY	.8 A	WIRE						550 V		480 V
1SM36-H2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PLASTIC PLUNGER		5A@250VAC									19.84 mm	6.35 inch				1.11 N			9.04 mm	5A@30VDC		121 Cel		5 A					MOMENTARY	5 A	SOLDER	1SM36-H2		1.01			30 V		250 V	.76 mm
1XE301	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER											15.64 mm	8.03 inch		CORROSION PROOF		4.73 N			15.24 mm	1A@28VDC									MOMENTARY	1 A	WIRE			1.37			28 V			1.27 mm
21EN51-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL ROLLER PLUNGER											25.4 mm			CORROSION PROOF		26.69 N			24.89 mm	4A@28VDC									MOMENTARY	4 A	WIRE	21EN51-6		7.37			28 V	2 SWITCHES ARE AVAILABLE		1.02 mm
311SM1-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STRAIGHT TYPE		5A@250VAC	SILVER	PHENOLIC							19.84 mm	6.35 inch			SNAP ACTION	.39 N		SILVER	9.04 mm	5A@30VDC		121 Cel	.34 inch	5 A		-55 Cel	.29 inch		MOMENTARY	5 A	WIRE			2.67			30 V		250 V	2.16 mm		.093 inch
311SM1068-H4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER TYPE		.1A@125VAC									19.84 mm	6.35 inch				.39 N			9.04 mm	.1A@30VDC		121 Cel		.1 A					MOMENTARY	.1 A	SOLDER	311SM1068-H4		2.62			30 V		125 V	2.16 mm
311SM701-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEAF LEVER	N.C-N.O.	4A@250VAC		PHENOLIC												.16 N						121 Cel	.34 inch			-54 Cel	.285 inch				SCREW						30 V		250 V	2.16 mm
311SX3-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT			5A@250VAC									12.7 mm	5.08 inch				.2 N			8.89 mm	5A@28VDC		121 Cel		5 A				Gold (Au)	MOMENTARY	5 A	SOLDER			5.31			28 V		250 V	4.7 mm	e4
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
412SM4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER		1A@125VAC									19.84 mm	6.35 inch		CORROSION PROOF		2.09 N			9.04 mm	1A@30VDC		121 Cel		1 A		-40 Cel			MOMENTARY	1 A	SCREW	412SM4		.63			30 V		125 V	.5 mm
444EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL SHAFT											25.4 mm			CORROSION PROOF					30.15 mm	7A@28VDC									MOMENTARY	7 A	WIRE						28 V	4 SWITCHES ARE AVAILABLE; O.F. = 0.51 NM,
5HM1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT			2.5A@115VAC									20.04 mm	6.35 inch		CORROSION PROOF; HERMETICALLY SEALED		1.95 N			12.19 mm	4A@28VDC		260 Cel		2.5 A		-184 Cel		TIN	MOMENTARY	4 A	SCREW			.84			28 V		115 V	.76 mm	e3
622HE1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL ROLLER PLUNGER											17.48 mm			CORROSION PROOF		53.38 N			27.94 mm	7A@28VDC		125 Cel				-52 Cel			MOMENTARY	7 A	WIRE	622HE1-6		4.2			28 V	2 SWITCHES ARE AVAILABLE		1.02 mm
8AC9	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT												30.99 mm	16.51 inch							40.39 mm										MOMENTARY		SCREW			11.13
914CE18-3A	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER		5A@250VAC									40.01 mm	16 inch				22.24 N			43.99 mm					5 A					MOMENTARY		WIRE			4.8					250 V	1.8 mm
AV4424	Panasonic	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER									20000 Cycle(s)		7.5 mm	2.5 inch				.25 N			4.5 mm	.5A@30VDC		80 Cel				-25 Cel		Silver (Ag)	MOMENTARY	.5 A	SOLDER	AV4		2.8			30 V			2.4 mm	e4
BZ-2RDS-A2-S	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER		15A@250VAC									49.28 mm	17.45 inch		CORROSION PROOF; SPLASH PROOF		5.28 N			23.5 mm	15A@480VDC				15 A					MOMENTARY	15 A	SCREW	BZ-2RDS-A2-S		1.57			480 V		250 V
BZ-2RW82-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER		15A@480VAC	SILVER	PHENOLIC							49.28 mm	17.45 inch			SNAP ACTION	.97 N		SILVER	29.21 mm	.5A@125VDC		85 Cel		15 A		-55 Cel	1.9 inch		MOMENTARY	.5 A	SCREW			3.96			125 V		480 V				0.13HP@125VAC
BZ-2RW82276T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT			15A@480VAC									49.28 mm	17.45 inch				1.67 N			29.21 mm	.5A@125VDC				15 A					MOMENTARY	.5 A	SCREW	BZ-2RW82276T		1.24			125 V		480 V	1.24 mm
D2F-01FL30	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER									30000 Cycle(s)		12.8 mm	5.8 inch		IP40		.74 N			6.5 mm	.1A@30VDC		65 Cel				-25 Cel			MOMENTARY	.1 A	SOLDER						30 V
D2F-01L30-A1	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						30 V
D2F-FL2-A	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	HINGE 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			.55			30 V		125 V
D2F-FL30-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						30 V		125 V
D2F-L-T	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE 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
D2HW-BL221DL	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	LONG HINGE LEVER									100000 Cycle(s)		13.3 mm	6.5 inch		IP50		.5 N			5.3 mm	2A@12VDC		85 Cel				-40 Cel			MOMENTARY	2 A	SOLDER			2.5			12 V
D2HW-BR231M	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIMULATED ROLLER LEVER									100000 Cycle(s)		13.3 mm	5.3 inch		IP67		.65 N			6.5 mm	2A@12VDC		85 Cel				-40 Cel			MOMENTARY	2 A	WIRE	D2HW		1.9			12 V
D2MQ-1-TL	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PLUNGER							500VAC		30000 Cycle(s)	100000000 ohm	8.2042 mm	2.6924 inch			SNAP ACTION				6.5024 mm	0.5A@30VDC		70 Cel	.224 inch		SILVER	-15 Cel			MOMENTARY	.5 A	SOLDER	D2MQ	100 mohm		SILVER	3	30 V	ROHS COMPLIANT				.059 inch
D2SW-3L2MS	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE ROLLER LEVER		3A@125VAC							200000 Cycle(s)		21.2 mm	6.4 inch		IP67		.58 N			16.9 mm	3A@30VDC		85 Cel		3 A		-40 Cel			MOMENTARY	3 A	WIRE	D2SW		1			30 V		125 V		e4
D2SW-P01L3T	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIMULATED ROLLER LEVER		.1A@125VAC							200000 Cycle(s)		19.8 mm	6.4 inch		IP67		.6 N			11 mm	.1A@30VDC		70 Cel		.1 A		-20 Cel			MOMENTARY	.1 A	QUICK CONNECT	D2SW-P		.8			30 V		125 V
D2SW-P2M	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PIN PLUNGER		2A@250VAC							50000 Cycle(s)		19.8 mm	6.4 inch		IP67		1.8 N			11 mm	2A@30VDC		70 Cel		2 A		-20 Cel			MOMENTARY	2 A	WIRE	D2SW-P		1			30 V		250 V	.6 mm
D2VW-5L1-1MS	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE 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
D3V-162-1A5	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE LEVER		16A@250VAC							100000 Cycle(s)		27.8 mm	10.3 inch		IP00		1.23 N			15.9 mm	16A@8VDC		105 Cel		16 A		-25 Cel			MOMENTARY	16 A	QUICK CONNECT	D3V		5.6			8 V		250 V	4 mm
D413-R1LA-G2	The Cherry	SNAP ACTING/LIMIT SWITCH		SPDT			0.1A@250VAC						BRASS	50000 Cycle(s)		27.7876 mm	10.3124 inch							15.9004 mm	0.5A@30VDC				.1 A		-40 Cel	.122 inch			.5 A		D4		1.6002			30 V		250 V
D413-R1LD-G2	The Cherry	SNAP ACTING/LIMIT SWITCH		SPDT			0.1A@250VAC						BRASS	50000 Cycle(s)		27.7876 mm	10.3124 inch							15.9004 mm	0.5A@30VDC				.1 A		-40 Cel	.122 inch			.5 A		D4		1.6002			30 V		250 V
D453-B8MD	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STRAIGHT LEVER	ON-(ON)	15A@250VAC	SILVER	POLYESTER	RED	0 deg					27.813 mm	10.3124 inch			SNAP ACTION	1.1759 N	POLYESTER	SILVER	15.875 mm		NICKEL	85 Cel	.6 inch	15 A	BERYLLIUM COPPER	-40 Cel	1.58 inch	Matte Tin (Sn)	MOMENTARY		SOLDER LUG	D4		8.89	BERYLLIUM COPPER			STANDARD FORCE, HIGH RATIO	250 V		e3		0.5HP@250VAC	STEEL
DB1CA1LC	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	AUXILIARY TYPE		5A@250VAC						BRASS	6000 Cycle(s)		20 mm	6.5 inch				.49 N			9.65 mm	0.1A@80VDC		120 Cel		5 A		-40 Cel	.087 inch	Silver (Ag)	MOMENTARY	.1 A	SOLDER	DB		6.5			80 V	ELECTRICAL LIFE AND ELECTRICAL RATING FOR EN ALSO AVAILABLE	250 V	4.5 mm	e4	.132 inch
DB1CA1RC	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	AUXILIARY TYPE		5A@250VAC						BRASS	6000 Cycle(s)		20 mm	6.5 inch				.54 N			9.65 mm	0.1A@80VDC		120 Cel		5 A		-40 Cel	.087 inch	Silver (Ag)	MOMENTARY	.1 A	SOLDER	DB		6.5			80 V	ELECTRICAL LIFE AND ELECTRICAL RATING FOR EN ALSO AVAILABLE	250 V	4.5 mm	e4	.132 inch
DB1CB1AA	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SPHERICAL HEAD TYPE		5A@250VAC						BRASS	6000 Cycle(s)		20 mm	6.45 inch		IP50		1.5 N			9.65 mm	1A@48VDC		120 Cel		5 A		-40 Cel	.087 inch	Silver (Ag)	MOMENTARY	1 A	QUICK CONNECT	DB		1.6			48 V	ELECTRICAL LIFE AND ELECTRICAL RATING FOR EN ALSO AVAILABLE	250 V	1 mm	e4	.287 inch
DC1CC3LC	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER	ON-(ON)	5A@250VAC	SILVER OVER NICKEL	POLYESTER		0 deg		COPPER ALLOY	6000 Cycle(s)		20 mm	6.5 inch		IP67	SNAP ACTION	.69 N	POLYESTER	SILVER OVER NICKEL	9 mm	1A@48VDC		120 Cel	.331 inch	5 A	BERYLLIUM COPPER	-40 Cel	.276 inch	Silver (Ag)	MOMENTARY	1 A	SOLDER			6.5	BERYLLIUM COPPER		48 V	WIRE TOWARDS ACTUATOR SIDE	250 V	5 mm	e4			STAINLESS STEEL
GLCA01A1B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIDE ROTARY ROLLER LEVER		6A@120VAC									30.5 mm	30 inch		IP66						.55A@125VDC		85 Cel		6 A		-25 Cel			MOMENTARY	.55 A	SCREW						125 V		120 V
GLCB03B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH		SPDT	TOP PLUNGER		10A@300VAC												IP67		16 N				10A@250VDC		85 Cel		10 A		-40 Cel			MOMENTARY	10 A				6			250 V		300 V	3 mm
GLCB07E7B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	COIL WOBBLE STICK		6A@120VAC									30.5 mm	30 inch		IP66						.55A@125VDC		85 Cel		6 A		-25 Cel			MOMENTARY	.55 A	SCREW						125 V		120 V
GLCC03A2B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH		SPDT	SIDE ROTARY		10A@300VAC												IP67		4.89 N				10A@250VDC		85 Cel		10 A		-40 Cel			MOMENTARY	10 A							250 V		300 V
GLDA03A1B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIDE ROTARY		10A@600VAC									30.5 mm	30 inch	.59 inch	IP66		4.89 N			62.2 mm	10A@250VDC		85 Cel		10 A	SILVER	-40 Cel	1.24 inch		MOMENTARY	10 A	SCREW			6	SILVER		250 V		600 V	3 mm
GLDB03C	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH		SPDT	TOP ROLLER PLUNGER		10A@600VAC												IP66; IP67		16 N				10A@250VDC		85 Cel		10 A		-40 Cel			MOMENTARY	10 A				6			250 V		600 V	3 mm
GLDC01D	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER ARM		6A@120VAC									30.5 mm	30 inch		IP66						.55A@125VDC		85 Cel		6 A		-25 Cel			MOMENTARY	.55 A	SCREW						125 V		120 V
GLHC01A1B	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

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.