SPDT Snap Action & Limit Switches 2,400+

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	AC Maximum Rating R Load (Contact)	Center Contact Plating	Housing Material	Electrical Life	Body Length/Diameter	Body Width	Sealing	Contact Timing	Maximum Operating Force	End Contact Plating	Body Height	DC Maximum Rating R Load (Contact)	Maximum Operating Temperature	Operating Position	Maximum AC Contact Current	Minimum Operating Temperature	Length (Actuator)	Terminal Finish	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Actuator Travel (mm)	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	Maximum Pre Travel	JESD-609 Code	Terminal Length
V7-3S17E9-022	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		.1A@125VAC				28.83 mm	10.16 inch	CORROSION PROOF		.27 N		15.88 mm	.1A@10VDC			.1 A				MOMENTARY	.1 A	QUICK CONNECT	V7-3S17E9-022	4.75	10 V		125 V	3.05 mm
V7-7B39E9-434	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER	11A@277VAC				28.83 mm	10.16 inch			.62 N		15.88 mm	.5A@125VDC			11 A				MOMENTARY	.5 A	QUICK CONNECT	V7-7B39E9-434	8.67	125 V		277 V	6.99 mm
ZM50E10C01	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STANDARD STRAIGHT 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		SOLDER	ZM			MICRO SWITCH	250 V		e3
ZX40E10C01	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STANDARD STRAIGHT LEVER	3A@125VAC			10000 Cycle(s)	12.7 mm	5.8 inch			1.47 N		6.5 mm		120 Cel		3 A	-40 Cel		GOLD	MOMENTARY		SOLDER				MICRO SWITCH	125 V		e4
111SM23-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER TYPE	1A@125VAC	GOLD	PHENOLIC		19.84 mm	6.35 inch		SNAP ACTION	1.95 N	GOLD	9.04 mm	1A@30VDC	121 Cel	.562 inch	1 A	-53 Cel	.12 inch		MOMENTARY	1 A	WIRE	111SM23-T	6.32	30 V		125 V	5.56 mm		.093 inch
11CX1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	LEVER	15A@480VAC				98.04 mm		EPOXY TERMINAL SEALED		4.1 N		70.61 mm	.5A@125VDC	85 Cel		15 A				MOMENTARY	.5 A	SCREW	11CX		125 V	PRE-TRAVEL-MAX=15 DEGRE, TOTAL-TRAVEL-MAX=105 DEGRE	480 V
12SX12-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLASTIC PLUNGER					12.7 mm	5.08 inch			1.39 N		8.89 mm	1A@28VDC	121 Cel						MOMENTARY	1 A	WIRE	12SX12-T	.6	28 V			.5 mm
14CE1-5	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	TOP PLUNGER	5A@240VAC						IP65		11.8 N				70 Cel		5 A	0 Cel			MOMENTARY		WIRE		4			240 V	1 mm
14CE102-1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	TOP ROLLER PLUNGER	5A@240VAC				40 mm	16 inch	EXPLOSION PROOF; IP65		11.8 N	SILVER	49 mm	3A@28VDC	70 Cel	1.11 inch	5 A	0 Cel	.9 inch		MOMENTARY	3 A	WIRE		4.8	28 V		240 V	1.8 mm
14CE2-3K	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	TOP ROLLER PLUNGER	5A@240VAC						IP66		11.8 N				70 Cel		5 A	0 Cel			MOMENTARY		WIRE		4			240 V	1 mm
1LS10-4PG	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
1LS10-L	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER LEVER PLUNGER	10A@480VAC				68.58 mm	39.88 inch					40.64 mm	.8A@125VDC			10 A				MOMENTARY	.8 A	SCREW			125 V	P.T = 20 DEG; T.T. = 50 DEG	480 V
1LS2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL SHAFT PLUNGER	10A@480VAC				68.58 mm	39.88 inch	CORROSION PROOF				40.64 mm	.8A@115VDC			10 A				MOMENTARY	.8 A	SCREW			115 V	O.F. = 0.51 NM, P.T. =20 DEG, T.T. = 50 DEG	480 V
1LS243-4PG	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIDE ROTARY	.8A@480VAC											.8A@550VDC	121 Cel		.8 A	-29 Cel			MOMENTARY	.8 A	WIRE			550 V		480 V
201LS1-4	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
21SM284-T2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	5A@115VAC				19.84 mm	6.35 inch			1.39 N		9.04 mm	5A@28VDC	121 Cel		5 A				MOMENTARY	5 A			.89	28 V		115 V	.76 mm
23SX39-T2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLASTIC PLUNGER					12.7 mm	5.08 inch			1.39 N		8.89 mm	1A@30VDC	204 Cel						MOMENTARY	1 A	WIRE		.61	30 V			.51 mm
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
311SX2-H33	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT		5A@250VAC				12.7 mm	5.08 inch			.31 N		8.89 mm	5A@28VDC	121 Cel		5 A				MOMENTARY	5 A	SOLDER	311SX2-H33	3.56	28 V		250 V	2.92 mm
311SX54-H58	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		15A@250VAC				12.7 mm	5.08 inch			.58 N		8.89 mm	5A@28VDC			15 A				MOMENTARY	5 A	WIRE	311SX54-H58	1.52	28 V		250 V	1.27 mm
424EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL ROLLER PLUNGER					25.4 mm		CORROSION PROOF		53.38 N		30.48 mm	7A@28VDC							MOMENTARY	7 A	WIRE		7.37	28 V	4 SWITCHES ARE AVAILABLE		1.02 mm
51SM1-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SPHERICAL PLASTIC PLUNGER	5A@250VAC				19.84 mm	6.35 inch			1.39 N		11.25 mm	5A@30VDC			5 A				MOMENTARY	5 A	WIRE		.96	30 V		250 V	.76 mm
5LS8	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER PLUNGER	10A@480VAC				68.58 mm	39.88 inch	CORROSION PROOF		15.57 N		40.64 mm	.8A@115VDC			10 A				MOMENTARY	.8 A	SCREW		22.1	115 V		480 V	16.51 mm
8LS1-4C	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	WOBBLE-FLEXIBLE CABLE	.8A@480VAC								1.39 N			.8A@550VDC	71 Cel		.8 A	-29 Cel			MOMENTARY	.8 A	WIRE		28.6	550 V		480 V	28.6 mm
914CE18-9	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER	5A@250VAC				40 mm	16 inch			22.24 N		43.99 mm				5 A				MOMENTARY		WIRE	914CE18-9	4.8			250 V	1.8 mm
914CE2-AQ	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER PLUNGER	3A@250VAC				40 mm	16 inch	IP66; IP67; IP68		12.2 N		44 mm		105 Cel		3 A	0 Cel			MOMENTARY		CONNECTOR	914CE	4.8			250 V	1.8 mm
914CE28-3	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL ROLLER	5A@250VAC				40.01 mm	16 inch			8.9 N		43.99 mm				5 A				MOMENTARY		WIRE	914CE28-3	4.8			250 V	1.8 mm
93SX39-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLASTIC PLUNGER					12.7 mm	3.96 inch			1.39 N		8.89 mm	1A@28VDC							MOMENTARY	1 A	WIRE	93SX39-T	.61	28 V			.51 mm
BA-2R-A4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		20A@480VAC				49.28 mm	17.45 inch			6.12 N		24.13 mm	.5A@125VDC			20 A				MOMENTARY	.5 A	SCREW	BA-2R-A4	1.52	125 V		480 V	1.27 mm
BA-2RQ1-D5	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HARDENED STEEL PLUNGER	20A@480VAC				49.28 mm	17.45 inch			6.12 N		20.83 mm	.5A@125VDC			20 A			Matte Tin (Sn)	MOMENTARY	.5 A	QUICK CONNECT	BA-2RQ1-D5	6.83	125 V		480 V	1.27 mm	e3
BA-2RV136-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		20A@480VAC				49.28 mm	17.45 inch			2.22 N		30.1 mm	.5A@125VDC			20 A				MOMENTARY	.5 A	SCREW	BA-2RV136-A2	11.43	125 V		480 V	1.27 mm
BA-2RV241-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		20A@480VAC				49.28 mm	17.45 inch			.7 N		30.1 mm	.5A@125VDC			20 A			Matte Tin (Sn)	MOMENTARY	.5 A	SCREW	BA-2RV241-A2	17.86	125 V		480 V	15.88 mm	e3
BE-2RV2-A4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	WIDE SINTERED STAINLESS STEEL ROLLER	25A@480VAC				49.28 mm	17.45 inch			.97 N		30.1 mm				25 A			Matte Tin (Sn)	MOMENTARY		SCREW		13.46			480 V	11.89 mm	e3
BME6-2RN	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER	22A@480VAC				77.22 mm	25.4 inch	IP66		6.67 N		44.45 mm	.5A@125VDC			22 A				MOMENTARY	.5 A	SCREW		7.54	125 V		480 V	1.98 mm
BXC3K	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	TOP PLUNGER							EXPLOSION PROOF; IP67						70 Cel			-40 Cel			MOMENTARY		WIRE		6.61	250 V		600 V	1.78 mm
BZ-2R-P4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		18A@480VAC				49.28 mm	17.45 inch			3.61 N		21.34 mm	.5A@125VDC			18 A				MOMENTARY	.5 A	SCREW	BZ-2R-P4	.51	125 V		480 V	.38 mm
BZ-2R5551-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SEALED PLUNGER	15A@480VAC				49.28 mm	17.45 inch	SPLASH PROOF		4.17 N		24.13 mm	.5A@125VDC			15 A				MOMENTARY	.5 A	SCREW		.13	125 V		480 V
BZ-2RD-T4-J	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LOW OVERTRAVEL PLUNGER	A@250VAC				49.3 mm	17.5 inch					24.1 mm	A@VDC	85 Cel			-55 Cel			MOMENTARY		SOLDER	BZ				250 V
BZ-2RD24-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HARDENED STEEL PLUNGER	15A@480VAC				49.28 mm	17.45 inch			3.61 N		23.62 mm	.5A@125VDC	121 Cel		15 A			Matte Tin (Sn)	MOMENTARY	.5 A	SCREW		1.9	125 V		480 V	.38 mm	e3
BZ-2RL2-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER	15A@480VAC				49.28 mm	17.45 inch			1.39 N		23.88 mm	.5A@125VDC			15 A				MOMENTARY	.5 A	SCREW		1.52	125 V		480 V
BZ-2RL712	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER					44.44 mm	17.44 inch	CORROSION PROOF				23.88 mm							Matte Tin (Sn)	MOMENTARY		SCREW	BZ-2RL712						e3
BZ-2RN-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HIGH OVERTRAVEL PLUNGER	15A@250VAC				49.3 mm	17.5 inch			3.61 N		24.1 mm		85 Cel		15 A	-55 Cel			MOMENTARY		SCREW					250 V
BZ-2RQ1008-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	HARDENED STEEL PLUNGER	10A@480VAC				49.28 mm	17.45 inch			1.39 N		23.62 mm	.5A@125VDC			10 A			Matte Tin (Sn)	MOMENTARY	.5 A	SCREW	BZ-2RQ1008-A2	5.94	125 V		480 V	.38 mm	e3
BZ-2RQ1016-W119	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	HARDENED STEEL PLUNGER					49.28 mm	17.45 inch	SPLASH PROOF		3.61 N		35.94 mm							Matte Tin (Sn)	MOMENTARY		WIRE	BZ-2RQ1016-W119	5.94				.38 mm	e3
BZ-2RQ124-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	HARDENED STEEL PLUNGER	15A@480VAC				49.28 mm	17.45 inch			3.61 N		23.62 mm	.5A@125VDC	121 Cel		15 A			Matte Tin (Sn)	MOMENTARY	.5 A	SCREW		5.94	125 V		480 V	.38 mm	e3
BZ-2RQ18MA2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HIGH OVERTRAVEL ROLLER PLUNGER	15A@250VAC				49.3 mm	17.5 inch			3.63 N		24.1 mm	A@VDC	85 Cel		15 A	-55 Cel			MOMENTARY		SCREW	BZ				250 V
BZ-2RQ66	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER	15A@480VAC				49.28 mm	17.45 inch			3.61 N		26.42 mm	.5A@125VDC			15 A				MOMENTARY	.5 A	SCREW	BZ-2RQ66	5.94	125 V		480 V	.38 mm
BZ-2RT04	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT						49.28 mm	17.45 inch			3.61 N		23.88 mm								MOMENTARY				.51				.38 mm

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.