ADJUSTABLE ROLLER LEVER Snap Action & Limit Switches 95

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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	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage
D4N-4A2H	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-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-4B2H	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-4C2G	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-4C2H	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-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-4D2H	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-4E2G	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-4F2G	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-4F2H	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-612G	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-612H	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-622G	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-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
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
D4N-6A2H	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-6B2G	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-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
D4N-6C2G	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-6C2H	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-6D2G	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-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-812G	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-812H	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-822G	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-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-8A2G	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-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-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-8B2H	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-8C2G	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-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-8D2G	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-8D2H	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-8E2H	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-912G	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-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-922G	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-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-9A2G	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-9A2H	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-9B2G	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-9B2H	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-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-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
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
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

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.