PLUNGER Snap Action & Limit Switches 332

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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	Length (Bushing)	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	Diameter (Bushing)	Actuator Travel (mm)	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	Maximum Pre Travel	JESD-609 Code	Type (Bushing)	Material (Actuator)
MS21321-1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER					17.48 mm			CORROSION PROOF		53.38 N		24.89 mm	7A@28VDC							MOMENTARY	7 A	WIRE	MS21321-1		7.37	28 V	2 SWITCHES ARE AVAILABLE		1.02 mm
BZ-2RW805551-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	15A@250VAC				49.28 mm	17.45 inch		SPLASH PROOF		.7 N		29.21 mm	.5A@125VDC			15 A				MOMENTARY	.5 A	SCREW			5.56	125 V		250 V
1XE201	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	7A@115VAC				15.65 mm	8.03 inch		CORROSION PROOF		4.73 N		15.24 mm	7A@28VDC			7 A				MOMENTARY	7 A	WIRE	1XE201		1.37	28 V		115 V	1.27 mm
4AC54	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER					40.49 mm	13.21 inch						53.09 mm								MOMENTARY		SCREW			11.1				4.78 mm
BFL1-AW2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	5A@277VAC				58.67 mm	30.23 inch				1.95 N		44.45 mm				5 A				MOMENTARY		SCREW						277 V
1DP5	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER	14A@250VAC				31.75 mm	17.27 inch				4.45 N		24.64 mm				14 A				MOMENTARY		QUICK CONNECT	1DP5		9.53			250 V
8LS3	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPDT	PLUNGER	10A@480VAC				39.88 mm	35.05 inch				1.39 N		63.5 mm	.8A@115VDC			10 A				MOMENTARY	.8 A	SCREW				115 V		480 V
914CE18-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	5A@250VAC				40.01 mm	16 inch				22.24 N		43.99 mm				5 A				MOMENTARY		WIRE			21.03			250 V	18.03 mm
DTE6-2RN	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPDT	PLUNGER	10A@250VAC		ZINC DIE CAST		77.22 mm	25.4 inch		IP54	SNAP ACTION	16.4 N		44.45 mm	.3A@125VDC	71 Cel		10 A	-32 Cel	1.062 inch		MOMENTARY	.3 A	SCREW			5.97	125 V		250 V	2.79 mm
MS16106-2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER					40.49 mm	13.21 inch						53.09 mm								MOMENTARY		SCREW			11.1				4.78 mm
413SX21-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER					12.7 mm	5.08 inch				1.39 N		8.89 mm		204 Cel						MOMENTARY			413SX21-T		.61				.51 mm
8LS1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	10A@480VAC				39.88 mm	35.05 inch				1.39 N		68.33 mm	.8A@115VDC			10 A				MOMENTARY	.8 A	SCREW				115 V		480 V
BZV6-2RN18	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	15A@480VAC				77.22 mm	53.98 inch		IP54		1.95 N		44.45 mm	.5A@125VDC			15 A				MOMENTARY	.5 A	SCREW				125 V		480 V
1HE1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER					25.4 mm			CORROSION PROOF		53.38 N		24.89 mm	5A@28VDC	125 Cel			-53 Cel			MOMENTARY	5 A	WIRE			7.37	28 V	2 SWITCHES ARE AVAILABLE		1.02 mm
2DM409	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	PLUNGER	10A@277VAC	SILVER	POLYESTER	1000000 Cycle(s)	39.88 mm	17.28 inch			SNAP ACTION	6.67 N	SILVER	26.16 mm		82 Cel	.745 inch	10 A	-35 Cel	.85 inch		MOMENTARY		QUICK CONNECT	2DM409		2.69			277 V
91SX39-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	7A@115VAC				12.7 mm	3.96 inch				1.39 N		8.89 mm	7A@28VDC			7 A				MOMENTARY	7 A		91SX39-T		.61	28 V		115 V	.51 mm
BA-3ST	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	25A@480VAC				49.28 mm	17.45 inch				10.56 N		26.67 mm	1A@125VDC			25 A			Matte Tin (Sn)	MOMENTARY	1 A	SCREW	BA-3ST		1.91	125 V		480 V	1.65 mm	e3
M8805/80-01	Defense Logistics Agency	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER					25.4 mm			CORROSION PROOF		53.38 N		24.89 mm	5A@28VDC	125 Cel			-53 Cel			MOMENTARY	5 A	WIRE			7.37	28 V	2 SWITCHES ARE AVAILABLE		1.02 mm
604EN59-RB	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER			STEEL		25.4 mm		.625 inch	CORROSION PROOF		26.689 N		76.2 mm	7A@28VDC	185 Cel	.01 inch			.555 inch		MOMENTARY	7 A			.469 inch	1.524	28 V			1.016 mm		15/32-32	STEEL
91SX39-T2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	7A@115VAC				12.7 mm	3.96 inch				1.39 N		8.89 mm	7A@28VDC			7 A				MOMENTARY	7 A		91SX39-T2		.61	28 V		115 V	.51 mm
BZ-2RQ1T04	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER					49.28 mm	17.45 inch		CORROSION PROOF		3.61 N		23.62 mm								MOMENTARY					5.94				.38 mm
BZ-3AT	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	15A@480VAC				49.28 mm	17.45 inch				7.23 N		26.42 mm	1A@125VDC			15 A			Matte Tin (Sn)	MOMENTARY	1 A	SCREW	BZ-3AT		.89	125 V		480 V	.76 mm	e3
MS24547-2	Defense Logistics Agency	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER				25000 Cycle(s)	12.95 mm	5.33 inch		CORROSION PROOF; MOISTURE PROOF		1.39 N		8.89 mm	1A@28VDC	85 Cel			-55 Cel			MOMENTARY	1 A	WIRE			.61	28 V			.51 mm
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
604EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	4PDT	PLUNGER					25.4 mm			CORROSION PROOF		53.38 N		30.48 mm	7A@28VDC							MOMENTARY	7 A	WIRE			4.2	28 V			1.02 mm
BZE6-2RN-F6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	10A@480VAC				69.6 mm	25.4 inch		IP56		10.84 N		44.45 mm	.5A@125VDC			10 A				MOMENTARY	.5 A	WIRE			7.54	125 V		480 V	1.98 mm
BZE6-RNX12	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	15A@480VAC				77.22 mm	25.4 inch		IP66		12.23 N		44.45 mm	.5A@125VDC			15 A				MOMENTARY	.5 A	SCREW			6.73	125 V		480 V	1.98 mm
DT-2RV3-A7	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	PLUNGER	10A@250VAC				49.28 mm	17.45 inch				1.95 N		31.24 mm	.3A@125VDC			10 A				MOMENTARY	.3 A	SCREW	DT-2RV3-A7		7.11	125 V		250 V	6.86 mm
M8805/106-02	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER					12.7 mm	5.08 inch				1.39 N		8.89 mm		204 Cel						MOMENTARY					.61				.51 mm
UX40E30A01	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT		PLUNGER					28.8 mm	6 inch				1.47 N		6.5 mm								MOMENTARY		SOLDER	UX		.75				.5 mm
V3-1002	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER					27.78 mm	10.16 inch				3.89 N		15.87 mm								MOMENTARY			V3-1002		2.21				1.19 mm
17AC1-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	5A@250VAC				30.02 mm	8.51 inch						27.94 mm	5A@30VDC			5 A				MOMENTARY	5 A	SCREW	17AC1-T		3.96	30 V		250 V
1SE2-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	5A@250VAC				22.25 mm	8.78 inch		CORROSION PROOF		4.73 N		19.05 mm	5A@30VDC			5 A				MOMENTARY	5 A	SCREW	1SE2-T		1.34	30 V		250 V	1.27 mm
4SX36-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER		SILVER									SILVER			204 Cel			-54 Cel			MOMENTARY		SCREW				28 V	CE; CSA; CUL; ENEC; UL					PLASTIC
8LS1-L	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	10A@480VAC				40.64 mm	39.88 inch				1.39 N		68.33 mm	.8A@125VDC			10 A				MOMENTARY	.8 A	SCREW				125 V		480 V
BFL1-BW4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	4A@125VAC				73.46 mm	30.23 inch				1.95 N		44.45 mm	.5A@125VDC			4 A				MOMENTARY	.5 A	SCREW				125 V		125 V
BZ-2AT	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	PLUNGER	15A@480VAC				49.28 mm	17.45 inch				6.67 N		26.67 mm	1A@125VDC			15 A			Matte Tin (Sn)	MOMENTARY	1 A	SCREW	BZ-2AT		.64	125 V		480 V	.51 mm	e3
BZ-2R55-A2-S	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT		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
BZE6-2AN	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	15A@480VAC				69.6 mm	25.4 inch		IP66		9.73 N		44.45 mm	1A@125VDC			15 A				MOMENTARY	1 A	SCREW			7.54	125 V		480 V	1.98 mm
BZE6-RN18X1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	15A@480VAC				77.22 mm	25.4 inch		IP66		1.95 N		44.45 mm	.5A@125VDC			15 A				MOMENTARY	.5 A	SCREW				125 V		480 V
M8805/106-01	Defense Logistics Agency	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER					12.7 mm	5.08 inch				1.39 N		8.89 mm		204 Cel						MOMENTARY					.61				.51 mm
MCD2711	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED		PLUNGER					52.58 mm	20.57 inch				11.2 N		24.13 mm			1.094 inch					MOMENTARY		SCREW									15/32-32
UX10E10C01	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT		PLUNGER					28.8 mm	6 inch				.49 N		6.5 mm								MOMENTARY		SOLDER	UX		2.65				2.1 mm
9003	Littelfuse	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER					17.78 mm							36.32 mm	5A@12VDC							MOMENTARY	5 A	SCREW	9003			12 V
SHL-Q55	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	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
NL3-P200V	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT		PLUNGER					43.7 mm	40 inch		IP60		9.8 N		75 mm		60 Cel			-10 Cel			MOMENTARY		WIRE	NL		5			200 V
NL2-P	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT		PLUNGER					43.7 mm	40 inch		IP60		9.8 N		75 mm	.015A@24VDC	60 Cel			-10 Cel			MOMENTARY	.015 A	WIRE	NL		5	24 V
NL1-P	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT		PLUNGER					43.7 mm	40 inch		IP60		9.8 N		75 mm	.008A@12VDC	60 Cel			-10 Cel			MOMENTARY	.008 A	WIRE	NL		5	12 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.