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	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
SS-5D1	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	PIN PLUNGER		5A@125VAC			200000 Cycle(s)	19.8 mm	6.4 inch	IP40		1.47 N		10.2 mm	5A@14VDC	85 Cel		5 A	-25 Cel			MOMENTARY	5 A	SOLDER	SS	1	14 V		125 V	.5 mm
SS-5D2	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-RIGHT ANGLE	SPDT	PIN PLUNGER		5A@125VAC			200000 Cycle(s)	19.8 mm	6.4 inch	IP40		1.47 N		10.2 mm	5A@14VDC	85 Cel		5 A	-25 Cel			MOMENTARY	5 A	SOLDER	SS	1	14 V		125 V	.5 mm
V3-101	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLASTIC PLUNGER		11A@277VAC				27.79 mm	10.16 inch			2.22 N		15.88 mm	.5A@125VDC			11 A				MOMENTARY	.5 A	SCREW	V3-101	2.21	125 V		277 V	1.19 mm
V7-1C28E9	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLASTIC PLUNGER		15.1A@277VAC				28.83 mm	10.16 inch			1.47 N		15.88 mm	.5A@125VDC			15.1 A				MOMENTARY	.5 A	QUICK CONNECT	V7-1C28E9	2.46	125 V		277 V	1.19 mm
V7-1C37D855-002	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	STEEL LEVER		15A@277VAC				28.829 mm	10.16 inch			1.57 N		15.875 mm	.5A@125VDC			15 A				MOMENTARY	.5 A	QUICK CONNECT	V7-1C37D855-002	2.41	125 V		277 V	1.52 mm
V7-1Z13E9	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PIN PLUNGER		25A@277VAC				28.8 mm	10.2 inch			2.21 N		15.9 mm		82 Cel		25 A	-40 Cel			MOMENTARY		QUICK CONNECT		2.46			277 V	1.19 mm
WOI1A11BPAR	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH
WW1G02A-D9	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER LEVER		3A@125VAC				31.52 mm	17.53 inch					40 mm	A@VDC			3 A				MOMENTARY		QUICK CONNECT	WW	5			125 V
XCG5Z1	Johnson Electric Group
XCKJ10541H29	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
XCKJ10559D	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
XCKJ161H29	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
XCMD2102L1	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
XCMD21F0L1	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
YZ-2R5556T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST			15A@250VAC				49.28 mm	17.45 inch	SPLASH PROOF		4.17 N		24.13 mm	.5A@125VDC			15 A			Matte Tin (Sn)	MOMENTARY	.5 A	SCREW	YZ-2R5556T	.13	125 V		250 V		e3
Z-15GK355-B	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SPRING PLUNGER		15A@250VAC			500000 Cycle(s)	49.2 mm	17.45 inch	IP62		5.29 N		25.5 mm	15A@14VDC	80 Cel		15 A	-15 Cel			MOMENTARY	15 A	SCREW		5.9	14 V		250 V	2.4 mm
Z-15GM22-B	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SHORT HINGE ROLLER LEVER		15A@250VAC			500000 Cycle(s)	49.2 mm	17.45 inch	IP00		5.27 N		25.5 mm	15A@14VDC	80 Cel		15 A	-25 Cel			MOMENTARY	15 A	SCREW		2	14 V		250 V
Z-15GQ-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		5.9	14 V		250 V	.4 mm
Z-15GW2-B	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE ROLLER LEVER		15A@250VAC			500000 Cycle(s)	49.2 mm	17.45 inch	IP00		.98 N		25.5 mm	15A@14VDC	80 Cel		15 A	-25 Cel			MOMENTARY	15 A	SCREW		4	14 V		250 V
Z-15GW2A55-B5V	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE ROLLER LEVER		15A@250VAC			500000 Cycle(s)	52.8 mm	17.45 inch	IP62		1.27 N		39.4 mm	15A@14VDC	80 Cel		15 A	-15 Cel			MOMENTARY	15 A	SCREW		4	14 V		250 V
Z-15GW3-B	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	HINGE LEVER		15A@250VAC			500000 Cycle(s)	49.2 mm	17.45 inch	IP00		.78 N		25.5 mm	15A@14VDC	80 Cel		15 A	-25 Cel			MOMENTARY	15 A	SCREW		4.8	14 V		250 V
ZCKM1H29	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
ZCMD39	Schneider Electric Sa	SNAP ACTING/LIMIT SWITCH
0E7240KT	The Cherry	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT		ROLLER LEVER		10.1A@125VAC			6000 Cycle(s)	23.24 mm	9.78 inch	SPLASH PROOF		.74 N		22.99 mm		85 Cel		10.1 A	-40 Cel			MOMENTARY		SCREW	E72	9.28			125 V	6.1 mm
111SM115-H2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	STEEL LEAF TYPE		5A@250VAC				19.84 mm	6.35 inch			3.97 N		9.04 mm	5A@30VDC	121 Cel		5 A				MOMENTARY	5 A	SOLDER	111SM115-H2	4.14	30 V		250 V	3.81 mm
111SM125-H2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	STEEL LEAF TYPE		5A@250VAC				28.83 mm	10.16 inch			2.27 N		15.88 mm	5A@30VDC			5 A				MOMENTARY	5 A	SOLDER	111SM125-H2	4.14	30 V		250 V	3.81 mm
11SM244	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLASTIC PLUNGER		5A@250VAC				19.84 mm	6.35 inch			1.39 N		9.04 mm	.3A@125VDC	204 Cel		5 A				MOMENTARY	.3 A	QUICK CONNECT	11SM244	.64	125 V		250 V	.5 mm
11SM3-S	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLASTIC PLUNGER		5A@250VAC				21.61 mm	6.35 inch			.97 N		27.61 mm	5A@30VDC			5 A				MOMENTARY	5 A	SCREW	11SM3-S	.63	30 V		250 V	.5 mm
12SX1-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLASTIC PLUNGER		1A@125VAC				12.7 mm	5.08 inch			1.39 N		8.89 mm	1A@30VDC	121 Cel		1 A				MOMENTARY	1 A	WIRE		.6	30 V		125 V	.5 mm
13AC1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROD TYPE		15.1A@250VAC				45.97 mm	12.7 inch			17.79 N		40.44 mm	.5A@125VDC			15.1 A				MOMENTARY	.5 A	SCREW	13AC1	9.14	125 V		250 V
16CX2C	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	SIDE ROTARY								EXPLOSION PROOF						85 Cel			-40 Cel			MOMENTARY		WIRE					120 V
1EN51-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER						25.4 mm		CORROSION PROOF		26.69 N		24.89 mm	4A@28VDC							MOMENTARY	4 A	WIRE		7.37	28 V	TWO SWITCHES ARE AVAILABLE		1.02 mm
1EN51-6B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER						25.4 mm		CORROSION PROOF		26.69 N		29.59 mm	4A@28VDC							MOMENTARY	4 A	WIRE	1EN51-6B	7.37	28 V	TWO SWITCHES AVAILABLE		1.02 mm
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
1XE202	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	STEEL 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
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
2CPSA1A1B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	4PST			6A@120VAC				152.4 mm	66.73 inch	IP67		177.93 N		152.4 mm	2.8A@24VDC	85 Cel		6 A	-40 Cel			MOMENTARY	2.8 A				24 V		120 V
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
411SM1-H58	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH																										SM
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,

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.