SNAP ACTING/LIMIT SWITCH 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)	Body Length/Diameter	Body Width	Sealing	Contact Timing	Maximum Operating Force	Body Height	DC Maximum Rating R Load (Contact)	Maximum Operating Temperature	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
4HS4-918	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		.5A@125VAC	49.78 mm	17.02 inch			6.12 N	21.84 mm	15A@28VDC	121 Cel	.5 A	-53 Cel			MOMENTARY	15 A	WIRE	4HS4-918	1.9	28 V		125 V	1.65 mm
4SE1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER	5A@250VAC	22.25 mm	8.79 inch	CORROSION PROOF; EPOXY TERMINAL SEALED		4.73 N	15.24 mm			5 A				MOMENTARY		WIRE		1.35			250 V	1.27 mm
4SX3-T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLASTIC PLUNGER	10A@250VAC	12.7 mm	5.08 inch			1.39 N	8.89 mm	7A@28VDC		10 A				MOMENTARY	7 A	WIRE	4SX3-T	.6	28 V		250 V	.5 mm
5HM1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		2.5A@115VAC	20.04 mm	6.35 inch	CORROSION PROOF; HERMETICALLY SEALED		1.95 N	12.19 mm	4A@28VDC	260 Cel	2.5 A	-184 Cel		TIN	MOMENTARY	4 A	SCREW		.84	28 V		115 V	.76 mm	e3
5XE1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER		15.64 mm	8.03 inch	CORROSION PROOF		4.73 N	15.24 mm	7A@28VDC						MOMENTARY	7 A	WIRE		1.37	28 V			1.27 mm
6HM1-1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	LEVER	2.5A@115VAC	20.04 mm	6.35 inch	HERMETICALLY SEALED		1.95 N	12.19 mm	4A@28VDC	260 Cel	2.5 A	-65 Cel			MOMENTARY	4 A	WIRE		.84	28 V		115 V	.76 mm
BAF1-2RQ9-RH	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL ROLLER PLUNGER	20A@480VAC	101.6 mm	33.02 inch	CORROSION PROOF		11.12 N	54.86 mm	.5A@125VDC		20 A				MOMENTARY	.5 A	SCREW		6.35	125 V		480 V	2.39 mm
BAF1-2RQN8-LH	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER PLUNGER	20A@480VAC	101.6 mm	33.02 inch	CORROSION PROOF; WATER PROOF	SNAP ACTION	35.59 N	54.86 mm	.5A@125VDC	71 Cel	20 A	-32 Cel	1.467 inch		MOMENTARY	.5 A	SCREW		7.93	125 V		480 V	3.18 mm
BZ-2R710-PC2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		15A@480VAC	49.28 mm	17.4498 inch			3.61 N	29.72 mm	.5A@125VDC	121 Cel	15 A				MOMENTARY	.5 A	SCREW	BZ-2R710-PC2	.51	125 V		480 V	.38 mm
BZ-2RD-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER	15A@480VAC	49.28 mm	17.45 inch			3.61 N	23.62 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		1.9	125 V		480 V	.38 mm
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-2RL711	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER	15A@480VAC	49.28 mm	17.4498 inch	CORROSION PROOF			23.88 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW	BZ-2RL711		125 V		480 V
BZ-2RQ181-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER TYPE	15A@480VAC	49.28 mm	17.45 inch			3.61 N	25.15 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		3.94	125 V		480 V	.38 mm
BZ-2RQ77	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER	16A@250VAC	49.28 mm	17.45 inch			3.61 N	21.08 mm	.5A@125VDC		16 A				MOMENTARY	.5 A	SCREW	BZ-2RQ77	5.94	125 V		250 V	.38 mm
BZ-2RQ785	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER	15A@480VAC	49.28 mm	17.45 inch			3.61 N	26.42 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW	BZ-2RQ785	3.96	125 V		480 V	.38 mm
BZ-2RS-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER	15A@480VAC	49.28 mm	17.45 inch			3.61 N	23.88 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		1.9	125 V		480 V	.38 mm
BZ-2RW82113T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ROLLER LEVER	16A@250VAC	49.28 mm	17.45 inch			.97 N	25.4 mm	.5A@125VDC		16 A				MOMENTARY	.5 A	SCREW	BZ-2RW82113T	3.15	125 V		250 V
BZ-2RW822-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER	16A@250VAC	49.28 mm	17.45 inch			1.67 N	25.4 mm	.5A@125VDC		16 A				MOMENTARY	.5 A	WIRE		2.39	125 V		250 V
BZ-2RW82299-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER	15A@480VAC	49.28 mm	17.45 inch			1.67 N	29.21 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		1.02	125 V		480 V
BZ-2RW822	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER	16A@250VAC	49.28 mm	17.45 inch			1.67 N	26.42 mm	.5A@125VDC		16 A				MOMENTARY	.5 A	SOLDER	BZ-2RW822		125 V		250 V
BZ-2RW825551-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER PLUNGER	15A@480VAC	49.28 mm	17.45 inch	SPLASH PROOF		.97 N	25.4 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		3.96	125 V		480 V
BZ-2RW84-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		15A@480VAC	49.28 mm	17.45 inch			.28 N	28.19 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		13.89	125 V		480 V	8.33 mm
BZ-2RW863-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		16A@250VAC	49.28 mm	17.45 inch			.28 N	25.4 mm	.5A@125VDC		16 A				MOMENTARY	.5 A	SCREW		12.7	125 V		250 V
BZ-R21-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		15A@125VAC	49.28 mm	17.45 inch			1.11 N	20.07 mm	.25A@250VDC		15 A				MOMENTARY	.25 A	SCREW		.43	250 V		125 V	.3 mm
BZE6-2RN34	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER	15A@480VAC	77.22 mm	25.4 inch	IP54		10.84 N	44.45 mm	.5A@125VDC	71 Cel	15 A	-40 Cel			MOMENTARY	.5 A	SCREW		7.56	125 V		480 V	1.98 mm
BZE6-2RN62	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	LEVER PLUNGER	15A@480VAC	77.22 mm	25.4 inch	IP54		1.95 N	44.45 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		39.53	125 V		480 V	18.24 mm
BZE6-2RN81	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER	15A@480VAC	77.22 mm	25.4 inch	IP54		6.67 N	44.45 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		7.54	125 V		480 V	1.98 mm
BZE6-2RQ8	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL ROLLER	15A@480VAC	77.22 mm	25.4 inch	CORROSION PROOF; IP40		3.61 N	21.59 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		3.93	125 V		480 V	.38 mm
BZE6-2RQ	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER	15A@480VAC	77.22 mm	25.4 inch	IP40		3.61 N	21.59 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		5.94	125 V		480 V	.38 mm
BZE6-7RNT	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER	15A@480VAC	77.22 mm	25.4 inch	IP54			44.45 mm	.5A@125VDC		15 A	-54 Cel			MOMENTARY	.5 A	SCREW		7.54	125 V		480 V	1.98 mm
BZE6-RN2X1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER LEVER PLUNGER	15A@480VAC	77.22 mm	25.4 inch	IP66		4.45 N	44.45 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		10.34	125 V		480 V	4.78 mm
BZE6-RN80X2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL ROLLER PLUNGER	15A@480VAC	77.22 mm	25.4 inch	IP56		15.57 N	44.45 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		6.73	125 V		480 V	1.98 mm
BZLN-RH5	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	STEEL PLUNGER	15A@480VAC	103.12 mm	25.4 inch			22.24 N	42.42 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	WIRE		5.67	125 V		480 V	.51 mm
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
BZV6-2RN62	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER	11A@480VAC	77.22 mm	25.4 inch	CORROSION PROOF		1.95 N	44.45 mm	.5A@125VDC		11 A				MOMENTARY	.5 A	SCREW		39.53	125 V		480 V	18.24 mm
BZV6-2RN	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER	15A@480VAC	69.34 mm	25.4 inch			6.67 N	52.07 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW		7.54	125 V		480 V	1.98 mm
BZV6-RNX1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER	4A@480VAC	64.54 mm	25.4 inch			5.56 N	44.45 mm	.5A@125VDC		4 A				MOMENTARY	.5 A	SCREW		6.76	125 V		480 V	1.98 mm
DTE6-2RQ9	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	STEEL ROLLER	10A@250VAC	77.22 mm	25.4 inch	IP40		13.34 N	44.45 mm	.3A@125VDC		10 A				MOMENTARY	.3 A	SCREW		6.74	125 V		250 V	3.56 mm
DTF2-2RN-LH	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPDT	STEEL PLUNGER	10A@250VAC	82.55 mm	24.89 inch			11.12 N	54.86 mm	.3A@125VDC		10 A				MOMENTARY	.3 A	SCREW	DTF2-2RN-LH	7.55	125 V		250 V	3.59 mm
DTF2-2RN-RH	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPDT	STEEL PLUNGER	10A@125VAC	101.6 mm	33.02 inch			11.12 N	54.84 mm	.3A@125VDC		10 A				MOMENTARY	.3 A	SCREW	DTF2-2RN-RH	7.55	125 V		125 V	3.59 mm
EX-AR30	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	ROLLER LEVER	15A@480VAC	93.47 mm	65.02 inch	EXPLOSION PROOF		11.12 N	51.18 mm	.5A@125VDC	71 Cel	15 A	-40 Cel			MOMENTARY	.5 A	SCREW	EX-AR30	2.65	125 V		480 V	2.65 mm
EX-AR420	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT		5A@480VAC	92.96 mm	51.18 inch	CORROSION PROOF; EXPLOSION PROOF			65.02 mm	.5A@125VDC	204 Cel	5 A				MOMENTARY	.5 A	SCREW	EX-AR420		125 V	O.F. = 8.90 N, P.T. = 8 DEG, T.T. = 98 DEG	480 V
EX-AR800	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	PLUNGER	5A@480VAC	92.96 mm	51.18 inch	EXPLOSION PROOF		5.56 N	65.02 mm	.5A@125VDC	71 Cel	5 A	-40 Cel			MOMENTARY	.5 A	SCREW	EX-AR800	6.76	125 V		480 V	1.98 mm
EX-AR830	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	ROLLER LEVER	15A@480VAC	92.96 mm	65.02 inch	EXPLOSION PROOF		11.12 N	51.18 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW	EX-AR830	1.65	125 V		480 V	1.65 mm
EX-N15	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	TOP PLUNGER	15A@480VAC	92.96 mm	51.18 inch	EXPLOSION PROOF		.83 N	65.02 mm	.5A@125VDC	71 Cel	15 A	-40 Cel			MOMENTARY	.5 A	SCREW	EX-N15	6.76	125 V		480 V	1.98 mm
EX-Q171	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		15A@480VAC	92.96 mm	51.18 inch	EXPLOSION PROOF		13.34 N	65.02 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW	EX-Q171	4.09	125 V		480 V	3.96 mm
EX-Q	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT		15A@480VAC	92.96 mm	51.18 inch	EXPLOSION PROOF		13.34 N	65.02 mm	.5A@125VDC	71 Cel	15 A	-40 Cel			MOMENTARY	.5 A	SCREW	EX-Q	6.76	125 V		480 V	1.98 mm
EX-XR9	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	LEVER	15A@480VAC	93.47 mm	65.02 inch			7.78 N	51.18 mm	.5A@125VDC		15 A				MOMENTARY	.5 A	SCREW	EX-XR9	5.56	125 V		480 V	5.56 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.