Snap Action & Limit Switches

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	AC Maximum Rating R Load (Contact)	Dielectric Withstand Volts (V)	Terminal Material	AC Maximum Rating M Load (Contact)	Electrical Life	Insulation Resistance	Body Length/Diameter	Body Width	Sealing	Maximum Operating Force	Body Height	DC Maximum Rating R Load (Contact)	Maximum Operating Temperature	Maximum AC Contact Current	Center Contact Material	Minimum Operating Temperature	Length (Actuator)	Terminal Finish	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	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
ZV2-N22-2S	Omron	SNAP ACTING/LIMIT SWITCH
ZV2-N22-2	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER PLUNGER	15A@250VAC				500000 Cycle(s)		86 mm	25.4 inch	IP65	4.9 N	44.5 mm	.5A@125VDC	80 Cel	15 A		-10 Cel			MOMENTARY	.5 A	SCREW	ZV2	4.5			125 V		250 V	1 mm
83183001	Crouzet	SNAP ACTING/LIMIT SWITCH
83180001	Crouzet	SNAP ACTING/LIMIT SWITCH
M8805/55-002	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPST								54.86 mm	21.79 inch			34.54 mm		85 Cel			-40 Cel			MOMENTARY		SCREW	M8805/55-002	4.19			28 V			2.29 mm
D4BL-2DRA	Omron	SNAP ACTING/LIMIT SWITCH																									D4BL
11SM712-H58	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLASTIC PLUNGER	5A@250VAC						19.83 mm	6.35 inch		.56 N	9.04 mm	5A@30VDC		5 A					MOMENTARY	5 A	WIRE	11SM712-H58	.63			30 V		250 V	.5 mm
D4BS-2AFS	Omron	SNAP ACTING/LIMIT SWITCH																									D4BS
D4NL-4CFG-B	Omron	SNAP ACTING/LIMIT SWITCH
D4BS-25FS	Omron	SNAP ACTING/LIMIT SWITCH																									D4BS
D2HW-BL263MR	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	LEAF LEVER					100000 Cycle(s)		13.3 mm	5.3 inch	IP67	1.8 N	6.5 mm	2A@12VDC	85 Cel			-40 Cel			MOMENTARY	2 A	WIRE		1.8			12 V
ASKHC2B14AC	ITT Cannon	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LARGE BLACK BUTTON	15A@250VAC				200000 Cycle(s)		46 mm	16.3 inch		5.56 N	16.3 mm		85 Cel	15 A		-55 Cel			MOMENTARY		QUICK CONNECT	A	2.54					250 V	1.27 mm
SS-5GL2	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE ROLLER LEVER	5A@125VAC				200000 Cycle(s)		19.8 mm	6.4 inch	IP40	.49 N	10.2 mm		85 Cel	5 A		-25 Cel			MOMENTARY		SOLDER		2					125 V	1.2 mm
D4BL-1CRG-A	Omron	SNAP ACTING/LIMIT SWITCH																									D4BL
D2F-L	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		65 Cel	3 A		-25 Cel			MOMENTARY		SOLDER		.55					125 V
SS-5GL	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE LEVER	5A@125VAC				200000 Cycle(s)		19.8 mm	6.4 inch	IP40	.49 N	10.2 mm		85 Cel	5 A		-25 Cel			MOMENTARY		SOLDER		2					125 V	1.2 mm
11HM1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	1A@115VAC						20.04 mm	6.35 inch	CORROSION PROOF; HERMETICALLY SEALED	1.95 N	12.19 mm	3A@28VDC	121 Cel	1 A		-184 Cel			MOMENTARY	3 A	SOLDER		.84			28 V		115 V	.76 mm
7SE1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER	5A@250VAC						22.26 mm	8.788 inch	CORROSION PROOF	2.22 N	15.24 mm	5A@250VDC		5 A					MOMENTARY	5 A	WIRE		1.35			250 V		250 V	1.27 mm
SS-5GL2T	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE ROLLER LEVER	5A@125VAC				200000 Cycle(s)		19.8 mm	6.4 inch	IP40	.49 N	10.2 mm	5A@14VDC	85 Cel	5 A		-25 Cel			MOMENTARY	5 A	QUICK CONNECT		2			14 V		125 V	1.2 mm
21SX39-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	7A@115VAC						12.7 mm	5.08 inch		1.39 N	8.89 mm	7A@28VDC	85 Cel	7 A				GOLD	MOMENTARY	7 A	SOLDER		.61			28 V		115 V	.51 mm	e4
MS24547-1	Defense Logistics Agency	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	7A@115VAC				25000 Cycle(s)		12.95 mm	5.33 inch	CORROSION PROOF; MOISTURE PROOF	1.39 N	8.89 mm	7A@28VDC	85 Cel	7 A		-55 Cel			MOMENTARY	7 A	WIRE		.61			28 V		115 V	.51 mm
1XE401-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER							15.65 mm	8.03 inch	CORROSION PROOF	4.73 N	17.65 mm	1A@28VDC							MOMENTARY	1 A	WIRE		1.37			28 V			1.27 mm
5XE1-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SPHERICAL STEEL PLUNGER							15.65 mm	8.03 inch	CORROSION PROOF; EPOXY TERMINAL SEALED	4.73 N	17.65 mm	7A@28VDC							MOMENTARY	7 A	SOLDER		1.37			28 V			1.27 mm
2AC59	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	10A@125VAC						40.49 mm	13.21 inch			33.02 mm	10A@28VDC		10 A					MOMENTARY	10 A	SCREW		11.1			28 V		125 V
1XE1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	7A@115VAC						15.64 mm	8.03 inch	CORROSION PROOF	4.73 N	15.24 mm	7A@28VDC		7 A					MOMENTARY	7 A	WIRE		1.37			28 V		115 V	1.27 mm
JS-552	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPST								54.86 mm	21.79 inch			34.54 mm		85 Cel			-40 Cel			MOMENTARY		SCREW	JS-552	4.19			28 V			2.29 mm
D4NL-4CFA-B	Omron	SNAP ACTING/LIMIT SWITCH
1XE1-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	7A@115VAC						15.64 mm	8.03 inch	CORROSION PROOF	4.73 N	15.24 mm	7A@28VDC		7 A					MOMENTARY	7 A			1.37			28 V		115 V	1.27 mm
311SX1-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STRAIGHT TYPE	5A@250VAC						14.73 mm	5.08 inch		.49 N	8.89 mm	5A@28VDC	121 Cel	5 A					MOMENTARY	5 A	WIRE		2.01			28 V		250 V	1.65 mm
D4C-1632	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SEALED ROLLER PLUNGER	5A@250VAC				200000 Cycle(s)		40 mm	16 inch	IP67	17.65 N	49 mm	4A@30VDC	70 Cel	5 A		-10 Cel			MOMENTARY	4 A	WIRE	D4C	4.8			30 V	ELECTRICAL LIFE IS CALCULATED AT AN OPERATING TEMPERATURE 5 DEGREE TO 35 DEGREE	250 V	1.8 mm
D4NL-4EFG-B	Omron	SNAP ACTING/LIMIT SWITCH																									D4NL
ESE24SH1	Panasonic	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	LEVER					50000 Cycle(s)		7.5 mm	5.6 inch		.35 N	4.65 mm	.01A@5VDC	70 Cel			-10 Cel		TIN COPPER	MOMENTARY	.01 A	SOLDER					5 V				e2
BZE6-2RN2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL ROLLER LEVER	15A@480VAC						77.22 mm	25.4 inch	IP54	5.56 N	44.45 mm	.5A@125VDC		15 A					MOMENTARY	.5 A	SCREW		10.34			125 V		480 V	4.78 mm
BZE6-2RN28	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER LEVER PLUNGER	15A@480VAC						77.22 mm	25.4 inch	IP54	5.56 N	44.45 mm	.5A@125VDC		15 A					MOMENTARY	.5 A	SCREW		11.5			125 V		480 V	5.94 mm
D2F-01L2-D	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE 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		.55			30 V
D2F-01L-A	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	HINGE 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
21SX39-T2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLASTIC PLUNGER	7A@250VAC						12.7 mm	5.08 inch		1.39 N	8.89 mm	7A@28VDC	85 Cel	7 A				GOLD	MOMENTARY	7 A	WIRE	21SX39-T2	.6			28 V		250 V	.51 mm	e4
DB2CC1AA	The Cherry	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SPHERICAL HEAD TYPE	10.1A@250VAC		BRASS		6000 Cycle(s)		20 mm	6.45 inch	IP50	2.5 N	9.65 mm	0.1A@80VDC	120 Cel	10.1 A		-40 Cel	.087 inch	Silver (Ag)	MOMENTARY	.1 A	SOLDER	DB	1.6		3	80 V	ELECTRICAL LIFE AND ELECTRICAL RATING FOR EN ALSO AVAILABLE	250 V	1 mm	e4	.138 inch
SS-5GL2D	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER	5A@125VAC	1500VAC		2A@250VAC	200000 Cycle(s)	100000000 ohm	19.8 mm	6.4 inch	IP40	.49 N	10.2 mm	5A@14VDC	85 Cel	5 A	SILVER	-25 Cel	.57 inch		MOMENTARY	5 A	SOLDER		2	SILVER		14 V		125 V	1.2 mm
SS-5GL2-FT	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE ROLLER LEVER	5A@125VAC				200000 Cycle(s)		19.8 mm	6.4 inch	IP40	.49 N	10.2 mm	5A@14VDC	85 Cel	5 A		-25 Cel			MOMENTARY	5 A	QUICK CONNECT		2			14 V		125 V	1.2 mm
D4NL-1DFA-B	Omron	SNAP ACTING/LIMIT SWITCH																									D4NL
D4NL-4AFG-B	Omron	SNAP ACTING/LIMIT SWITCH
SHL-Q2155	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	CROSSROLLER PLUNGER	10A@250VAC				500000 Cycle(s)		73.5 mm	17.5 inch		9.81 N	35.9 mm	10A@14VDC	80 Cel	10 A		-10 Cel			MOMENTARY	10 A	SCREW	SHL	3.5			14 V		250 V	1.5 mm
D4NL-1DFG-B	Omron	SNAP ACTING/LIMIT SWITCH																									D4NL
D2F-01FL	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE 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		.55			30 V
MS16106-1	Defense Logistics Agency	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROD TYPE	10A@115VAC				25000 Cycle(s)		33.02 mm	13.21 inch			42.16 mm	10A@28VDC	85 Cel	10 A		-55 Cel			MOMENTARY	10 A	SCREW		6.35			28 V		115 V	4.37 mm
SS-5GL2-F	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE ROLLER LEVER	5A@125VAC				200000 Cycle(s)		19.8 mm	6.4 inch	IP40	.49 N	10.2 mm	5A@14VDC	85 Cel	5 A		-25 Cel			MOMENTARY	5 A	SOLDER		2			14 V		125 V	1.2 mm
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

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.