ADJUSTABLE ROLLER LEVER Snap Action & Limit Switches 137

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	AC Maximum Rating R Load (Contact)	Electrical Life	Body Length/Diameter	Body Width	Sealing	Maximum Operating Force	Body Height	DC Maximum Rating R Load (Contact)	Maximum Operating Temperature	Maximum AC Contact Current	Minimum Operating Temperature	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
D4B-2116N	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
EXD-AR30-3	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	ADJUSTABLE ROLLER LEVER	10A@250VAC		65.02 mm	49.2 inch	EXPLOSION PROOF	12.23 N	51.18 mm	.3A@125VDC	71 Cel	10 A	-40 Cel	MOMENTARY	.3 A	WIRE	EXD-AR30-3	5.56	125 V		250 V	5.56 mm
D4N-412H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-622H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
EX-AR	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ADJUSTABLE ROLLER LEVER	15A@480VAC		92.96 mm	65.02 inch	EXPLOSION PROOF	5.56 N	51.18 mm	.5A@125VDC	71 Cel	15 A	-40 Cel	MOMENTARY	.5 A	SCREW	EX-AR	5.56	125 V	P.T=8 DEG, T.T= 98 DEG	480 V	5.56 mm
1LS3	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPDT	ADJUSTABLE ROLLER LEVER	10A@480VAC		68.58 mm	39.88 inch		.51 N	40.64 mm	.8A@115VDC		10 A		MOMENTARY	.8 A	SCREW			115 V	O.F. = 0.51 NM, P.T. = 20 DEG, T.T. = 50 DEG	480 V
HL-5030	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	5A@250VAC		34 mm	33 inch	IP65	7.35 N	60.6 mm	5A@24VDC	65 Cel	5 A	-5 Cel	MOMENTARY	5 A	CONNECTOR	HL-5000		24 V	P.T.= 20 DEGEES, T.T.= 70 DEGRRES	250 V
HL-5030G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	5A@250VAC		34 mm	33 inch	IP65	7.35 N	60.6 mm	5A@24VDC	65 Cel	5 A	-5 Cel	MOMENTARY	5 A	CONNECTOR	HL-5000		24 V	P.T.= 20 DEGEES, T.T.= 70 DEGRRES	250 V
D4N-9E2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-6B2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4C-4327-P	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ADJUSTABLE ROLLER LEVER	.1A@125VAC	200000 Cycle(s)	40 mm	16 inch	IP67	5.69 N	65 mm	.1A@30VDC	70 Cel	.1 A	-10 Cel	MOMENTARY	.1 A	WIRE	D4C		30 V	O.T. = 40 DEG, P.T. = 25 DEG, D.T. = 3 DEG, T.T.= 65 DEG	125 V
D4N-6D2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-2A2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4B-7516N	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
D4N-1C2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-6A2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 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-1516N	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
D4N-4D2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-2C2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-8F2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-9E2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-8E2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-6E2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-322H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW			250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-6F2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-4B2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-2C2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-2D2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-8A2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-922H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-2D2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-3E2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW			250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4C-3327-P	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPDT	ADJUSTABLE ROLLER LEVER		200000 Cycle(s)	40 mm	16 inch	IP67	5.69 N	65 mm	4A@30VDC	70 Cel		-10 Cel	MOMENTARY	4 A	WIRE	D4C		30 V	O.T. = 40 DEG, P.T. = 25 DEG, D.T. = 3 DEG, T.T.= 65 DEG
D4N-222H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-2A2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4B-6A16N	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
D4N-3A2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW			250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-912H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-8B2G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-8C2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-3F2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW			250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-222G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-2F2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-122G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-112G	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	31 mm	30 inch	IP67	4.5 N	57.5 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-822H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	DPST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 V
D4N-6F2H	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	3PST	ADJUSTABLE ROLLER LEVER	10A@240VAC	300000 Cycle(s)	56 mm	30 inch	IP67	4.5 N	56 mm	2.5A@250VDC	70 Cel	10 A	-30 Cel	MOMENTARY	2.5 A	SCREW	D4N		250 V	P.T.= 27 DEG, O.T.= 67 DEG	240 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.