Snap Action & Limit Switches

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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	Diameter (Bushing)	Actuator Travel (mm)	End Contact Material	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)
LSYAC5KP-FP	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIDE ROTARY		10A@600VAC												EPOXY TERMINAL SEALED; IP65; IP66; IP67								121 Cel		10 A		-12 Cel			MOMENTARY		SCREW	HDLS				240 V		600 V
XCKJ10541H7	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
XCKJ10543	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
2LN1-3-RH	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	STEEL ROLLER LEVER		10A@250VAC									103.12 mm	25.4 inch				13.34 N			42.42 mm					10 A					MOMENTARY		WIRE			11.91				250 V	3.18 mm
3AC6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER		15.1A@250VAC									45.97 mm	12.7 inch							40.49 mm	.5A@125VDC				15.1 A					MOMENTARY	.5 A	SCREW			6.35		125 V		250 V
ADPDC2T04AC	ITT Cannon	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	LEVER		15A@250VAC							200000 Cycle(s)		46 mm	16.3 inch				6.96 N			28.4 mm			85 Cel		15 A		-55 Cel			MOMENTARY		QUICK CONNECT	A		12.67				250 V	7.92 mm
BZ-2R725551-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SEALED PLUNGER		1A@125VAC									49.28 mm	17.45 inch		SPLASH PROOF		4.17 N			24.13 mm					1 A				Matte Tin (Sn)	MOMENTARY		SCREW			.13				125 V		e3
BZ-2RQ1-D6	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				15 A				Matte Tin (Sn)	MOMENTARY	.5 A	QUICK CONNECT	BZ-2RQ1-D6		5.94		125 V		480 V	.38 mm	e3
BZ-2RQ1-D682	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				15 A				Matte Tin (Sn)	MOMENTARY	.5 A	QUICK CONNECT	BZ-2RQ1-D682		5.94		125 V		480 V	.38 mm	e3
D4C-1603	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	CROSSROLLER PLUNGER		5A@250VAC							200000 Cycle(s)		40 mm	16 inch		IP67		6.86 N			51.5 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
DB1CA1RB	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SHORT ROLLER LEVER		5A@250VAC						BRASS	6000 Cycle(s)		20 mm	6.45 inch		IP50		.65 N			9.65 mm	1A@48VDC		120 Cel		5 A		-40 Cel	.087 inch		MOMENTARY	1 A	SOLDER	DB		6		48 V	ELECTRICAL LIFE AND ELECTRICAL RATING FOR EN ALSO AVAILABLE	250 V	4 mm	e4	.132 inch
DC1CA1AA	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	BUTTON TYPE		5A@250VAC						BRASS	6000 Cycle(s)		20 mm	6.5 inch	.067 inch	IP67		1.96 N			9 mm	1A@48VDC		120 Cel	.3 inch	5 A		-40 Cel	.035 inch	Silver (Ag)	MOMENTARY	1 A	SOLDER	DC		1.6		48 V	30 DEGREE TWISTED TERMINAL	250 V	1 mm	e4
DC1CA1RB	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER TYPE		5A@250VAC						BRASS	6000 Cycle(s)		20 mm	6.5 inch	.067 inch	IP67		.88 N			9 mm	1A@48VDC		120 Cel	.626 inch	5 A		-40 Cel	.035 inch	Silver (Ag)	MOMENTARY	1 A	SOLDER	DC		6		48 V	30 DEGREE TWISTED TERMINAL	250 V	4.5 mm	e4
DTF2-2RQN8-LH	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	ROLLER PLUNGER		10A@250VAC									101.6 mm	33.02 inch				38.59 N			54.86 mm	.3A@125VDC				10 A					MOMENTARY	.3 A	SCREW	DTF2-2RQN8-LH		6.36		125 V		250 V	3.18 mm
FF3-21-DC-03	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	3PST												30 mm			IP67					74 mm	1A@30VDC		55 Cel				-10 Cel			MOMENTARY	1 A	WIRE					30 V
SHL-Q2255	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	ROLLER 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
SSCEB31B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	TOP PLUNGER		A@240VAC												IP68		11.8 N				A@VDC		90 Cel				-40 Cel			MOMENTARY		WIRE	SSCE		4				240 V	1 mm
V4NT7UL	Johnson Electric Group	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLAIN PLUNGER	ON-(ON)	5A@250VAC		GLASS FILLED NYLON		0 deg					20 mm	10.3 inch	.06 inch	IP40	SNAP ACTION	1.4 N			6.4 mm	5A@30VDC		85 Cel	.33 inch	5 A	SILVER	-40 Cel			MOMENTARY	5 A	SOLDER	V4N	.173 inch		SILVER	30 V		250 V			.14 inch		POLYACETAL
Z-15GQ22-B	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER		15A@250VAC							500000 Cycle(s)		49.2 mm	17.45 inch		IP00		3.43 N			25.5 mm	15A@14VDC		80 Cel		15 A		-25 Cel			MOMENTARY	15 A	SCREW			3.62		14 V		250 V	.4 mm
ZCMD21L08R12	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
1HS6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	WOBBLEFRAM TYPE		1A@115VAC									49.78 mm	17.45 inch				7.78 N			25.4 mm	25A@28VDC		121 Cel		1 A		-54 Cel			MOMENTARY	25 A	SCREW	1HS6		2.41		28 V		115 V	.25 mm
D2F-FL2-D3	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	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
ESE11HS1	Panasonic	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPST	LEVER									50000 Cycle(s)		9.8 mm	3 inch				.35 N			4.5 mm	.01A@5VDC		70 Cel				-10 Cel		TIN COPPER	MOMENTARY	.01 A	SOLDER					5 V				e2
LS3A1A	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIDE ROTARY		10A@600VAC												EPOXY TERMINAL SEALED; IP65; IP66; IP67								121 Cel		10 A		-12 Cel			MOMENTARY		SCREW					240 V		600 V
311SX2-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT			5A@115VAC									12.7 mm	5.08 inch				.29 N			8.89 mm	5A@28VDC		121 Cel		5 A					MOMENTARY	5 A	WIRE	311SX2-T		3.56		28 V		115 V	2.92 mm
31EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	ROLLER LEVER											25.4 mm			CORROSION PROOF					54.76 mm	5A@28VDC									MOMENTARY	5 A	WIRE					28 V	TWO SWITCHES ARE AVAILABLE
3SE5322-1SD21-1AG4	Siemens	SNAP ACTING/LIMIT SWITCH
41EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	LEVER											25.4 mm			CORROSION PROOF					26.67 mm	4A@28VDC									MOMENTARY	4 A	WIRE					28 V	TWO SWITCHES ARE AVAILABLE
4AC55	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER		10A@125VAC									40.49 mm	13.21 inch							53.09 mm	10A@28VDC				10 A					MOMENTARY	10 A	SCREW			11.1		28 V		125 V	4.78 mm
SS-5GL111-F-3D	Omron	SNAP ACTING/LIMIT SWITCH
ZCMD21	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
ZE-Q-2	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER		15A@250VAC							500000 Cycle(s)		86 mm	25.4 inch		IP60		3.43 N			44.5 mm	.5A@125VDC		80 Cel		15 A		-10 Cel			MOMENTARY	.5 A	SCREW	ZE		5.9		125 V		250 V	.4 mm
111SM602-H4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER LEVER		5A@250VAC									19.84 mm	6.35 inch				1.95 N			9.04 mm	5A@30VDC				5 A					MOMENTARY	5 A	QUICK CONNECT	111SM602-H4		6.32		30 V		250 V	5.56 mm
BZG1-2RN62	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	LEVER PLUNGER		15A@480VAC									67.06 mm	26.01 inch				1.95 N			45.47 mm	.5A@125VDC				15 A					MOMENTARY	.5 A	SCREW			39.53		125 V		480 V	18.24 mm
D459-V3RD	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER TYPE	ON-(ON)	15A@250VAC	SILVER	POLYESTER	RED	0 deg			6000 Cycle(s)		27.8 mm	10.31 inch			SNAP ACTION	.49 N	POLYESTER	SILVER	15.9 mm		NICKEL	80 Cel	.806 inch	15 A	BERYLLIUM COPPER	-40 Cel	1.34 inch	Silver (Ag)	MOMENTARY		QUICK CONNECT	D4		5.4	BERYLLIUM COPPER		ELECTRICAL RATINGS ARE TAKEN W.R.T. UL STANDARD	250 V	3.2 mm	e4	.48 inch	0.5HP@250VAC	STEEL
D4NL-4GFG-B	Omron	SNAP ACTING/LIMIT SWITCH																																			D4NL
D4SL-N4RFA-D	Omron	SNAP ACTING/LIMIT SWITCH
LCGGX1A10EC	C & K Components	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER ROLLER HIGH FORCE		1A@125VAC	GOLD				1000VRMS	COPPER ALLOY	6000 Cycle(s)	1000000000 ohm	19.84 mm	6.1 inch			SNAP ACTION	.47 N		SILVER	9.32 mm	1A@30VDC		85 Cel		1 A	SILVER	-25 Cel			MOMENTARY	1 A	SOLDER			4.3	COPPER ALLOY	30 V		125 V	3.56 mm
LS4A2B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	SIDE ROTARY		10A@600VAC												EPOXY TERMINAL SEALED; IP65; IP66; IP67								121 Cel		10 A		-12 Cel			MOMENTARY		SCREW					240 V		600 V
LSM4N	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	SIDE ROTARY		10A@600VAC												EPOXY TERMINAL SEALED; IP65; IP66; IP67								121 Cel		10 A		-1 Cel			MOMENTARY		SCREW					240 V		600 V
LSYMB7N	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	SIDE ROTARY		10A@600VAC												EPOXY TERMINAL SEALED; IP65; IP66; IP67								121 Cel		10 A		-40 Cel			MOMENTARY		SCREW					240 V		600 V
311SM605-H4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH																																			SM
311SM703-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT			4A@250VAC									19.84 mm	6.35 inch				.06 N			9.04 mm	5A@30VDC				4 A					MOMENTARY	5 A	WIRE			9.31		30 V		250 V	7.87 mm
D2HW-C281M	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LONG LEAF LEVER									100000 Cycle(s)		18.5 mm	5.3 inch		IP67		.9 N			6.5 mm	2A@12VDC		85 Cel				-40 Cel			MOMENTARY	2 A	WIRE	D2HW		2.8		12 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
DC2CA1AA	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	BUTTON TYPE		10.1A@250VAC						BRASS	6000 Cycle(s)		20 mm	6.5 inch	.067 inch	IP67		3.33 N			9 mm			120 Cel	.3 inch	10.1 A		-40 Cel	.035 inch	Silver (Ag)	MOMENTARY		SOLDER	DC		1.6			30 DEGREE TWISTED TERMINAL	250 V	1 mm	e4		0.25HP@125VAC
FF6-11-DC-03-SS	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST												19 mm	19 inch		IP67					82.5 mm			55 Cel				-10 Cel			MOMENTARY		WIRE	FF6
V7-1C17D8-022	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT			15A@277VAC									28.83 mm	10.16 inch		CORROSION PROOF		.8 N			15.86 mm	.5A@125VDC				15 A					MOMENTARY	.5 A	QUICK CONNECT	V7-1C17D8-022		5.08		125 V		277 V	2.79 mm

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.