Cross Roller Limit Switches

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11 Products

Choosing an Electrical Switch

When a moving object contacts the actuator on these switches, they open or close a circuit. They have the rapid-closing action of a snap-acting switch, but with a larger actuator. This makes them a good choice for use with large objects—for instance, a box on a conveyor runs into the switch, stopping the conveyor.

Switches with a roller plunger or cross roller plunger actuator have a roller that moves when an object pushes the actuator. This reduces friction during actuation to limit wear and tear on your switch. On cross roller plungers, the roller moves perpendicular to the mounting direction.

Switches rated NEMA 13 are protected against dirt and oil/coolant spraying. Switches rated IP67 are protected against dust and temporary submersion.

									Housing
Style	No. of Circuits Controlled	Switch Starting Position	Switch Action	Industry Designation	Switching Current @ Voltage	Max. Voltage	Operating Temp. Range, °F	Actuator Ht.	Lg.	Ht.	Dp.	Housing Material	Environmental Rating		Each
Cross Roller Plunger Actuator Style
With Screw Terminals
C	1	1 Off (Normally Open) or 1 On (Normally Closed)	Springs Back (Momentary)	SPDT	0.5 A @ 380 V AC, 220 V DC	380V AC 220V DC	-4° to 158°	1.5"	1.1"	2.5"	1"	Zinc	NEMA 13, IP67	000000	000000

Low-Profile Limit Switches

Stack these slim switches together, or fit them into tight spaces. They're rated IP67 for protection from temporary submersion. When an object in motion comes into contact with the actuator, it sends a signal to open or close a circuit. These switches have the rapid-closing action of a snap-acting switch, but have a larger actuator for large objects. They’re often used on conveyor systems and elevators.

Cross roller plunger actuators open or close circuits when an object pushes against the roller, which moves the plunger. The roller moves perpendicular to the mounting direction and reduces friction during actuation which prevents wear and tear over time.

											Housing
	No. of Circuits Controlled	Switch Starting Position	Switch Action	Industry Designation	Switching Current @ Voltage	Max. Voltage	Operating Temp. Range, °F	Actuator Ht.	No. of Wire Leads	Cable Lead Lg., ft.	Lg.	Ht.	Dp.	Housing Material		Each
Cross Roller Plunger Actuator Style
With Wire Leads
C	1	1 Off (Normally Open) or 1 On (Normally Closed)	Springs Back (Momentary)	SPDT	5 A @ 250 V AC, 4 A @ 30 V DC	250V DC 250V AC	14° to 158°	0.6"	4	9.5	1.6"	2"	0.6"	Aluminum	0000000	0000000

Sealed Low-Profile Limit Switches

A sealed actuator prevents these switches from jamming, even when exposed to sand, mud, or dirt. They're also rated IP67 for temporary submersion. With a slim design, you can stack them or fit them in tight spaces. When an object in motion comes into contact with the actuator, it sends a signal to open or close a circuit. These switches have the rapid-closing action of a snap-acting switch, but with a larger actuator. This makes them a good choice for use with large objects. For instance, a box on a conveyor runs into the switch, stopping the conveyor.

Switches with a 4-pole micro M12 plug connect to cables with a socket (sold separately), allowing you to quickly connect and disconnect the switch.

											Housing
	No. of Circuits Controlled	Switch Starting Position	Switch Action	Industry Designation	Switching Current @ Voltage	Max. Voltage	Operating Temp. Range, °F	Actuator Ht.	No. of Wire Leads	Cable Lead Lg., ft.	Lg.	Ht.	Dp.	Housing Material		Each
Cross Roller Plunger Actuator Style
With Wire Leads
D	1	1 Off (Normally Open) or 1 On (Normally Closed)	Springs Back (Momentary)	SPDT	5 A @ 250 V AC, 4 A @ 30 V DC	250V DC 250V AC	14° to 158°	1"	4	9.5	1.3"	1.9"	0.6"	Aluminum	0000000	0000000
With 4-Pole Micro M12 Plug
D	1	1 Off (Normally Open) or 1 On (Normally Closed)	Springs Back (Momentary)	SPDT	1 A @ 125 V AC	125V AC	14° to 158°	0.9"	__	__	1.6"	2.2"	0.6"	Aluminum	00000000	000000

Cable with Socket for Switches with 4-Pole Micro M12 Plugs

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Each

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Snap-Acting Switches

Open and close circuits in a snap. These switches actuate quickly to minimize arcing and prevent contacts from sticking. They’re often used to indicate that an appliance or enclosure door is open. You can also use them inside limit, pressure, and temperature switches.

Switches with a roller plunger or cross roller plunger actuator have a roller that moves when an object pushes the actuator. This reduces friction to limit wear and tear on your switch. On cross roller plungers, the roller moves perpendicular to the housing.

Plastic covers (sold separately) are compatible with switches with screw terminals. They fit over the bottom of the switch to prevent contact with live terminals.

Switches
											Housing					Plastic Covers
	No. of Circuits Controlled	Switch Starting Position	Switch Action	Industry Designation	Switching Current @ Voltage	Max. Voltage	Horsepower @ Switching Voltage	Operating Temp. Range, °F	Actuator Ht.	No. of Terminals	Lg.	Ht.	Dp.		Each		Each
Cross Roller Plunger Actuator Style for 1/2" Panel Cutout Dia.
With Screw Terminals
E	1	1 Off (Normally Open) or 1 On (Normally Closed)	Springs Back (Momentary)	SPDT	15 A @ 250 V AC, 0.5 A @ 125 V DC	480V AC 250V DC	1/4 hp @ 250 V AC	-67° to 185°	1.4"	3	1.94"	0.95"	0.69"	0000000	000000	0000000	00000
E	1	1 Off (Normally Open) or 1 On (Normally Closed)	Springs Back (Momentary)	SPDT	20 A @ 250 V AC, 0.5 A @ 125 V DC	480V AC 250V DC	2 hp @ 250 V AC	-67° to 250°	1.4"	3	1.94"	0.95"	0.69"	0000000	00000	0000000	0000
With Tab Terminals
E	1	1 Off (Normally Open) or 1 On (Normally Closed)	Springs Back (Momentary)	SPDT	15 A @ 250 V AC, 15 A @ 8 V DC	500V AC 250V DC	__	-13° to 176°	1.3"	3	1.94"	0.95"	0.69"	0000000	00000	000000	00

Enclosed Washdown Snap-Acting Switches

Rated NEMA 4 and IP66, these enclosed switches have a sealed actuator for protection from washdowns. They open and close circuits quickly to minimize arcing and prevent contacts from sticking.

												Housing
	No. of Circuits Controlled	Switch Starting Position	Switch Action	Industry Designation	Switching Current @ Voltage	Max. Voltage	Horsepower @ Switching Voltage	Operating Temp. Range, °F	Actuator Ht.	Wire Connection Type	No. of Terminals	Lg.	Ht.	Dp.	Conduit Trade Size		Each
Side Mount
Cross Roller Plunger Actuator Style
C	1	1 Off (Normally Open) or 1 On (Normally Closed)	Springs Back (Momentary)	SPDT	15 A @ 250 V AC, 0.5 A @ 125 V DC	600V AC 250V DC	1/4 hp @ 250 V AC	-25° to 160°	1.6"	Screw Terminals	3	1"	1.75"	3.04"	1/2	0000000	0000000

Enclosed Snap-Acting Switches

Enclosures protect these snap-acting switches from the environment. They open and close circuits quickly to minimize arcing and prevent contacts from sticking. They’re often used as door-open indicators on appliances and enclosures or as an internal component in limit, pressure, and temperature switches.

Switches with a roller plunger, cross roller plunger, or roller lever actuator allow parts to glide across the actuation surface with less friction than standard plungers or levers. This prevents wear and tear over time.

												Housing
	No. of Circuits Controlled	Switch Starting Position	Switch Action	Industry Designation	Switching Current @ Voltage	Max. Voltage	Horsepower @ Switching Voltage	Operating Temp. Range, °F	Actuator Ht.	Wire Connection Type	No. of Terminals	Lg.	Ht.	Dp.	Conduit Trade Size		Each
Side Mount
Cross Roller Plunger Actuator Style
E	1	1 Off (Normally Open) or 1 On (Normally Closed)	Springs Back (Momentary)	SPDT	15 A @ 250 V AC, 0.5 A @ 125 V DC	600V AC 250V DC	1/4 hp @ 250 V AC	-25° to 160°	1.2"	Screw Terminals	3	3.04"	1.75"	1"	1/2	0000000	0000000