DPST Snap Action & Limit Switches 387

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	AC Maximum Rating R Load (Contact)	Dielectric Withstand Volts (V)	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	Operating Position	Maximum AC Contact Current	Center Contact Material	Minimum Operating Temperature	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Contact Resistance	Actuator Travel (mm)	End Contact Material	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	Maximum Pre Travel
91MCE16P1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	LEVER	6A@120VAC			500000 Cycle(s)		30 mm	16.2 inch	IP67		66.5 mm	.55A@120VDC	85 Cel		6 A		-25 Cel	MOMENTARY	.55 A	WIRE	91MCE				120 V		120 V
91MCE18P1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	SEALED PIN PLUNGER	6A@120VAC			500000 Cycle(s)		30 mm	16 inch	IP67		50 mm	.55A@120VDC	85 Cel		6 A		-25 Cel	MOMENTARY	.55 A	WIRE	91MCE				120 V		120 V
91MCE28P1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ROLLER PLUNGER	6A@120VAC			500000 Cycle(s)		30 mm	16 inch	IP67		50 mm	.55A@120VDC	85 Cel		6 A		-25 Cel	MOMENTARY	.55 A	WIRE	91MCE				120 V		120 V
91MCE2P1B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ROLLER PLUNGER	6A@120VAC			500000 Cycle(s)		30 mm	16 inch	IP67		50 mm	.55A@120VDC	85 Cel		6 A		-25 Cel	MOMENTARY	.55 A	WIRE	91MCE				120 V		120 V
91MCE2P1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ROLLER PLUNGER	6A@120VAC			500000 Cycle(s)		30 mm	16 inch	IP67		50 mm	.55A@120VDC	85 Cel		6 A		-25 Cel	MOMENTARY	.55 A	WIRE	91MCE				120 V		120 V
91MCE30P1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	PIN PLUNGER	6A@120VAC			500000 Cycle(s)		30 mm	16 inch	IP67		50 mm	.55A@120VDC	85 Cel		6 A		-25 Cel	MOMENTARY	.55 A	WIRE	91MCE				120 V		120 V
C4V-821A	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST		8A@250VAC			10000 Cycle(s)		19 mm	13 inch		7 N	14.5 mm		55 Cel		8 A		-10 Cel	ALTERNATE		QUICK CONNECT							250 V
C4V-821M	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST		8A@250VAC			10000 Cycle(s)		19 mm	13 inch		7 N	14.5 mm		55 Cel		8 A		-10 Cel	MOMENTARY		QUICK CONNECT							250 V
FF2-11-DC-03	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPST							18 mm		IP67		74 mm	1A@30VDC	55 Cel				-10 Cel	MOMENTARY	1 A	WIRE	FF2				30 V
AV13653F	Panasonic	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	PUSHBUTTON	10A@250VAC	2500VRMS	3A@250VAC	100000 Cycle(s)	100000000 ohm	29.9974 mm	12.5984 inch		7.8396 N	42.0116 mm		85 Cel	.5 inch	10 A	SILVER ALLOY	-25 Cel	VERTICAL		SCREW		100 mohm		SILVER ALLOY		UL, CSA, VDE, SEMKO APPROVED	250 V
JS-551	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-551		4.19		28 V			2.29 mm
JS-557	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-557		4.19		28 V			2.29 mm
FF5-21-DC-03	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST					1000000 Cycle(s)		52 mm	14 inch	IP67		28 mm	.3A@24VDC	55 Cel				-10 Cel	MOMENTARY	.3 A	WIRE					24 V
FF5-21-DC-10	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST					1000000 Cycle(s)		52 mm	14 inch	IP67		28 mm	.3A@24VDC	55 Cel				-10 Cel	MOMENTARY	.3 A	WIRE					24 V
GLAC06A2B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	SIDE ROTARY ADJUSTABLE LEVER	6A@120VAC					42 mm	42 inch	IP67		82 mm	.55A@125VDC	85 Cel		6 A		-25 Cel	MOMENTARY	.55 A	SCREW					125 V		120 V
GLCC06C	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	TOP ROLLER PLUNGER	6A@120VAC					30.5 mm	30 inch	IP66			.55A@125VDC	85 Cel		6 A		-25 Cel	MOMENTARY	.55 A	SCREW					125 V		120 V
GLDC06C	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	TOP ROLLER PLUNGER	6A@120VAC					30.5 mm	30 inch	IP66			.55A@125VDC	85 Cel		6 A		-25 Cel	MOMENTARY	.55 A	SCREW					125 V		120 V
GLCC06D	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH		DPST	TOP ROLLER ARM	10A@300VAC							IP67	11 N		10A@250VDC	85 Cel		10 A		-40 Cel	MOMENTARY	10 A				8.65		250 V		300 V	3.45 mm
D2T-LT1	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	HINGE LEVER	5A@250VAC			100000 Cycle(s)		34.4 mm	12.5 inch	IP40	1.47 N	24.65 mm	6A@30VDC	80 Cel		5 A		-25 Cel	MOMENTARY	6 A	SOLDER			1.6		30 V		250 V
D2T-LT1S	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	HINGE LEVER	5A@250VAC			100000 Cycle(s)		34.4 mm	12.5 inch	IP40	1.47 N	24.65 mm	6A@30VDC	80 Cel		5 A		-25 Cel	MOMENTARY	6 A	SOLDER			1.6		30 V		250 V
D2T-T1	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	PIN PLUNGER	5A@250VAC			100000 Cycle(s)		34.4 mm	12.5 inch	IP40	3.24 N	24.65 mm	6A@30VDC	80 Cel		5 A		-25 Cel	MOMENTARY	6 A	SOLDER			.8		30 V		250 V
D2T-T1S	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	PIN PLUNGER	5A@250VAC			100000 Cycle(s)		34.4 mm	12.5 inch	IP40	3.24 N	24.65 mm	6A@30VDC	80 Cel		5 A		-25 Cel	MOMENTARY	6 A	SOLDER			.8		30 V		250 V
FF6-11-AC-03	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
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
FF6-11-DC-03	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
FF6-20-AC-QD05	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPST							19 mm	19 inch	IP67		82.5 mm		55 Cel				-10 Cel	MOMENTARY		QUICK CONNECT	FF6
FF6-20-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
FF6-20-DC-QD05	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPST							19 mm	19 inch	IP67		82.5 mm	1A@30VDC	55 Cel				-10 Cel	MOMENTARY	1 A	QUICK CONNECT					30 V
FFS-11-10	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST							24 mm	19 inch			87 mm							MOMENTARY		WIRE
FFS-20-10	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST							24 mm	19 inch			87 mm							MOMENTARY		WIRE
GKEA01L	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPST		6A@120VAC					30.5 mm	30.5 inch	IP66		59.3 mm	2.8A@24VDC	85 Cel		6 A		-25 Cel	LATCHED	2.8 A	SCREW	GKE				24 V		120 V
GKEA03L	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPST		6A@120VAC					30.5 mm	30.5 inch	IP66		59.3 mm	2.8A@24VDC	85 Cel		6 A		-25 Cel	LATCHED	2.8 A	SCREW	GKE				24 V		120 V
GKMA16	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST		3A@120VAC					34 mm	16 inch	IP67		69.4 mm	.55A@125VDC	85 Cel		3 A		-25 Cel	MOMENTARY	.55 A	WIRE	GKM				125 V		120 V
1CPSA2A	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	SHAFT TYPE	2.8A@24VAC					172.72 mm	99.06 inch	IP67	11.12 N	50.83 mm	6A@120VDC	85 Cel		2.8 A		-25 Cel	MOMENTARY	6 A	SCREW					120 V		24 V
D4B-1111N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ROLLER LEVER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	9.41 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW					14 V	P.T.= 21 DEG, T.T.= 71 DEG	400 V
D4B-1115N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	STEEL ROLLER LEVER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	9.41 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW					14 V	P.T.= 21 DEG, T.T.= 71 DEG	400 V
D4B-1116N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	9.41 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW					14 V	P.T.= 21 DEG, T.T.= 71 DEG	400 V
D4B-1117N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROD LEVER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	2.12 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW					14 V	P.T.= 21 DEG, T.T.= 71 DEG	400 V
D4B-1170N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	TOP PLUNGER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	18.63 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW			7		14 V		400 V	2 mm
D4B-1171N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	TOP ROLLER PLUNGER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	18.63 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW			7		14 V		400 V	2 mm
D4B-1187N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	PLASTIC ROD	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	1.47 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW					14 V	P.T.= 15 DEG, T.T.=15 DEG	400 V
D4B-1511N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ROLLER LEVER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	9.41 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW					14 V	P.T.= 21 DEG, T.T.= 71 DEG	400 V
D4B-1570N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	TOP PLUNGER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	18.63 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW			7		14 V		400 V	2 mm
D4B-1571N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	TOP ROLLER PLUNGER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	18.63 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW			7		14 V		400 V	2 mm
D4B-1A11N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ROLLER LEVER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	9.41 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW					14 V	P.T.= 21 DEG, T.T.= 71 DEG	400 V
D4B-1A16N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	9.41 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW					14 V	P.T.= 21 DEG, T.T.= 71 DEG	400 V
D4B-1A71N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	TOP ROLLER PLUNGER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	18.63 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW			7		14 V		400 V	2 mm
D4B-2111N	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ROLLER LEVER	10A@400VAC			500000 Cycle(s)		43 mm	40 inch	IP67	9.41 N	74 mm	10A@14VDC	80 Cel		10 A		-40 Cel	MOMENTARY	10 A	SCREW					14 V	P.T.= 21 DEG, T.T.= 71 DEG	400 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.