PANEL MOUNT-THREADED Snap Action & Limit Switches 177

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	AC Maximum Rating R Load (Contact)	Dielectric Withstand Volts (V)	Terminal Material	Electrical Life	Insulation Resistance	Body Length/Diameter	Body Width	Length (Bushing)	Sealing	Contact Timing	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	Length (Actuator)	Terminal Finish	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Diameter (Bushing)	Actuator Travel (mm)	End Contact Material	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	Maximum Pre Travel	JESD-609 Code	Type (Bushing)	Terminal Length	Material (Actuator)
M8805/55-002	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	M8805/55-002		4.19		28 V			2.29 mm
2AC59	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	10A@125VAC					40.49 mm	13.21 inch					33.02 mm	10A@28VDC			10 A					MOMENTARY	10 A	SCREW			11.1		28 V		125 V
JS-552	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-552		4.19		28 V			2.29 mm
BZE6-2RN2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL ROLLER LEVER	15A@480VAC					77.22 mm	25.4 inch		IP54		5.56 N	44.45 mm	.5A@125VDC			15 A					MOMENTARY	.5 A	SCREW			10.34		125 V		480 V	4.78 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
MC7711	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED								52.58 mm	20.57 inch					24.13 mm						-53 Cel			MOMENTARY		SCREW	MC7711		20.62
602EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPDT	PLUNGER									CORROSION PROOF		53.38 N	25.4 mm	7A@28VDC								MOMENTARY	7 A	WIRE			4.2		28 V			1.02 mm
21EN9-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL ROLLER PLUNGER						25.4 mm			CORROSION PROOF		53.38 N	24.89 mm	4A@28VDC								MOMENTARY	4 A	WIRE			7.37		28 V			1.02 mm
1EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER				25000 Cycle(s)		25.4 mm			CORROSION PROOF		53.38 N	24.89 mm	4A@28VDC	85 Cel				-55 Cel			MOMENTARY	4 A	WIRE			7.37		28 V	TWO SWITCHES ARE AVAILABLE		1.02 mm
BZE6-2RN72	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER	1.5A@240VAC					77.22 mm	25.4 inch		IP54		6.67 N	69.06 mm				1.5 A					MOMENTARY		SCREW			7.54				240 V	1.98 mm
BZE6-2RN4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	LEVER	15A@480VAC					77.216 mm	25.4 inch		IP54		5.56 N	78.58 mm	.5A@125VDC			15 A					MOMENTARY	.5 A	SCREW			10.34		125 V		480 V	4.78 mm
1816	Esterline Technologies	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	5A@115VAC			50000 Cycle(s)		18 mm			HERMETICALLY SEALED			92 mm	5A@30VDC	125 Cel		5 A		-55 Cel			MOMENTARY	5 A				6		30 V		115 V
624EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	4PDT	ROLLER TYPE						25.4 mm			CORROSION PROOF		53.38 N	30.48 mm	7A@28VDC								MOMENTARY	7 A	WIRE			4.2		28 V			1.02 mm
MS27240-1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPDT	PLUNGER									CORROSION PROOF		53.38 N	25.4 mm	7A@28VDC								MOMENTARY	7 A	WIRE	MS27240-1		4.2		28 V			1.02 mm
BZE6-2RN234	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL ROLLER LEVER	15A@480VAC					77.22 mm	25.4 inch		IP66		7.23 N	44.45 mm	.5A@125VDC	71 Cel		15 A		-40 Cel			MOMENTARY	.5 A	SCREW			4.93		125 V		480 V	4.78 mm
MS27240-4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	4PDT	ROLLER TYPE						25.4 mm			CORROSION PROOF		53.38 N	30.48 mm	7A@28VDC								MOMENTARY	7 A	WIRE	MS27240-4		4.2		28 V			1.02 mm
12HR1-S	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER						25.4 mm			CORROSION PROOF		53.38 N	40.64 mm	5A@28VDC	315 Cel				-65 Cel			MOMENTARY	5 A	SCREW	12HR1-S		7.62		28 V	2 SWITCHES ARE AVAILABLE		1.27 mm
BZE6-2RQ2-S	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	ROLLER LEVER	15A@480VAC					69.6 mm	25.4 inch		IP40		5 N	44.45 mm	.5A@125VDC			15 A					MOMENTARY	.5 A	SCREW			10.34		125 V		480 V	4.78 mm
BAF1-2RN4-RH	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	BUTTON LEVER PLUNGER	20A@480VAC					101.6 mm	32.94 inch				8.9 N	54.86 mm	.5A@125VDC			20 A					MOMENTARY	.5 A	SCREW					125 V		480 V
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
1HT1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	3A@250VAC					49.8 mm	17.8 inch	.59 inch			5.56 N	31.8 mm		538 Cel	.935 inch	3 A			.41 inch		MOMENTARY		SCREW			6.43				250 V	1.65 mm		15/32-32		STEEL
622EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPDT	STEEL ROLLER						17.48 mm			CORROSION PROOF		53.38 N	25.4 mm	7A@28VDC	85 Cel							MOMENTARY	7 A	WIRE			4.19		28 V			1.02 mm
P6-14001	Otto Engineering	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	4PDT	ROLLER PLUNGER		1000VRMS		25000 Cycle(s)		26.19 mm			ENVIRONMENTALLY SEALED	SNAP ACTION	53.38 N	30.48 mm	7A@28VDC	85 Cel				-55 Cel			MOMENTARY	7 A	WIRE			4.2		28 V	ROLLER / RADIAL LEADS		1.02 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
BAF1-2RN-RH	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER	20A@480VAC					101.6 mm	33.02 inch				11.12 N	54.86 mm	.5A@125VDC			20 A					MOMENTARY	.5 A	SCREW			7.95		125 V		480 V	2.39 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
3AC6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	15.1A@250VAC					45.97 mm	12.7 inch					40.49 mm	.5A@125VDC			15.1 A					MOMENTARY	.5 A	SCREW			6.35		125 V		250 V
BZ-2RQ1-D6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	HARDENED STEEL PLUNGER	15A@480VAC					49.28 mm	17.45 inch				3.61 N	23.62 mm	.5A@125VDC			15 A				Matte Tin (Sn)	MOMENTARY	.5 A	QUICK CONNECT	BZ-2RQ1-D6		5.94		125 V		480 V	.38 mm	e3
BZ-2RQ1-D682	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	HARDENED STEEL PLUNGER	15A@480VAC					49.28 mm	17.45 inch				3.61 N	23.62 mm	.5A@125VDC			15 A				Matte Tin (Sn)	MOMENTARY	.5 A	QUICK CONNECT	BZ-2RQ1-D682		5.94		125 V		480 V	.38 mm	e3
FF3-21-DC-03	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	3PST							30 mm			IP67			74 mm	1A@30VDC	55 Cel				-10 Cel			MOMENTARY	1 A	WIRE					30 V
31EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	ROLLER LEVER						25.4 mm			CORROSION PROOF			54.76 mm	5A@28VDC								MOMENTARY	5 A	WIRE					28 V	TWO SWITCHES ARE AVAILABLE
41EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	LEVER						25.4 mm			CORROSION PROOF			26.67 mm	4A@28VDC								MOMENTARY	4 A	WIRE					28 V	TWO SWITCHES ARE AVAILABLE
4AC55	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	10A@125VAC					40.49 mm	13.21 inch					53.09 mm	10A@28VDC			10 A					MOMENTARY	10 A	SCREW			11.1		28 V		125 V	4.78 mm
BZG1-2RN62	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	LEVER PLUNGER	15A@480VAC					67.06 mm	26.01 inch				1.95 N	45.47 mm	.5A@125VDC			15 A					MOMENTARY	.5 A	SCREW			39.53		125 V		480 V	18.24 mm
MS24331-1	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER		1000VRMS	SILVER	25000 Cycle(s)	1000000000 ohm	25.4 mm		1 inch	CORROSION PROOF		53.38 N	24.89 mm	4A@28VDC	85 Cel			SILVER	-55 Cel	.375 inch		MOMENTARY	4 A	WIRE	MS24331-1	.047 inch	7.37	SILVER	28 V	TWO SWITCHES ARE AVAILABLE		1.02 mm			.375 inch
BZ-2RQ124-D6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	HARDENED STEEL PLUNGER	15A@480VAC					49.28 mm	17.45 inch				3.61 N	23.62 mm	.5A@125VDC	121 Cel		15 A				Matte Tin (Sn)	MOMENTARY	.5 A	QUICK CONNECT	BZ-2RQ124-D6		5.94		125 V		480 V	.38 mm	e3
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
EXH-AR3	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	ROLLER LEVER	1A@125VAC					92.96 mm	65.02 inch		EXPLOSION PROOF		6.67 N	51.18 mm	28A@28VDC	71 Cel		1 A		-40 Cel			MOMENTARY	28 A	SCREW	EXH-AR3		5.56		28 V		125 V	5.56 mm
P6-24003	Otto Engineering	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPDT	PIN PLUNGER		1000VRMS		25000 Cycle(s)		18.29 mm		.625 inch	ENVIRONMENTALLY SEALED	SNAP ACTION	53.38 N	25.4 mm	7A@28VDC	85 Cel				-55 Cel			MOMENTARY	7 A	WIRE			7.37		28 V	RADIAL LEADS		1.02 mm
402EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER						17.48 mm			CORROSION PROOF		53.38 N	24.89 mm	7A@28VDC								MOMENTARY	7 A	WIRE			7.37		28 V	2 SWITCHES ARE AVAILABLE		1.02 mm
602EN602-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER						17.48 mm			CORROSION PROOF		17.79 N	25.4 mm	7A@28VDC								MOMENTARY	7 A	WIRE			6.73		28 V	2 SWITCHES ARE AVAILABLE		.38 mm
BZ-2RW8225551-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	15A@480VAC					49.28 mm	17.45 inch				1.67 N	26.03 mm	.5A@125VDC			15 A					MOMENTARY	.5 A	SCREW			2.38		125 V		480 V	2.38 mm
12CX2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	LEVER	20A@480VAC					98.04 mm			EPOXY TERMINAL SEALED		4.1 N	70.61 mm	.5A@125VDC	85 Cel		20 A					MOMENTARY	.5 A	SCREW	12CX				125 V	PRE-TRAVEL-MAX=15 DEGRE, TOTAL-TRAVEL-MAX=105 DEGRE	480 V
2001EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	DPDT	STEEL ROLLER PLUNGER						25.4 mm			CORROSION PROOF		53.38 N	24.89 mm	4A@28VDC								MOMENTARY	4 A	WIRE			7.37		28 V			1.02 mm
201EN1-6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER						25.4 mm			CORROSION PROOF		53.38 N	25.4 mm	4A@28VDC								MOMENTARY	4 A	WIRE	201EN1-6		7.37		28 V	TWO SWITCHES ARE AVAILABLE		1.02 mm
BAF1-2RN18-RH	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	PLUNGER	20A@480VAC					101.6 mm	33.02 inch					54.86 mm	.5A@125VDC			20 A					MOMENTARY	.5 A	SCREW					125 V		480 V
EXA-AR62	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	ROLLER LEVER	20A@480VAC					92.96 mm	65.02 inch		EXPLOSION PROOF		8.9 N	51.18 mm	.5A@125VDC			20 A					MOMENTARY	.5 A	SCREW	EXA-AR62		5.56		125 V		480 V	5.56 mm
1EN1-6B	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPDT	STEEL PLUNGER						25.4 mm			CORROSION PROOF		22.24 N	29.59 mm	4A@28VDC								MOMENTARY	4 A	WIRE	1EN1-6B		7.37		28 V	TWO SWITCHES ARE AVAILABLE		1.02 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.