1 Off And 1 On Limit Switches

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Switch Designation

Wire Connection

Number of Terminals

Number of Circuits Controlled

Electrical Connection

M12

Screw Terminal

Wire Leads

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TUV Rheinland Certified

UL Listed

Number of Wire Leads

Key Included

Yes

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NPN

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Number of Mounting Holes

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58 Products

Build-Your-Own Limit Switches

Combine an actuator and a switch to assemble the exact limit switch you need. These switches have the rapid-closing action of a snap-acting switch, but have a larger actuator for large objects. When an object in motion comes into contact with the actuator, it sends a signal to open or close a circuit. They’re often used for conveyor systems and elevators. Each actuator style is compatible with all housing styles and vice versa.

Switches


Screw Terminal Connection	4-Pole M12 Connection

Polypropylene Housing—Switches with a polypropylene housing are lighter in weight than metal switches.

Zinc Housing—Switches with a zinc alloy housing are more durable than those with a plastic housing.

4-Pole M12 Connection—Switches with a 4-pole M12 plug quickly connect and disconnect from your setup. Use cords (sold separately) to wire your switch connection to your setup.

2 Conduit Connections—Switches with 2 conduit connections allow you to wire switches side by side, so you can save space and simplify your wiring.

IP65 Enclosure Rating—IP65 switches protect against dust and splashing water.

IP66 Enclosure Rating—IP66 switches protect against dust and washdowns.

IP67 Enclosure Rating—IP67 switches protect against dust and temporary submersion.

	Switches																	Cords
								Housing			Conduit
	No. of Circuits Controlled	Switch Starting Position	Switch Action	Switch Designation	Switching Current @ Voltage	Max. Voltage	No. of Terminals	Lg.	Ht.	Dp.	No. of Connections	Thread Size	Enclosure Rating	Specs. Met	Certification		Each		Each
Polypropylene Housing







				Screw Terminal Connection

				2	1 Off and 1 On	Momentary	DPST-1NO/1NC	6 amp @ 240V AC, 3 amp @ 24V DC	400V AC 400V DC	4	1.2"	2.7"	1.3"	1	M20	IP65	EN 50047	UL Listed, C-UL Listed, CE Marked, CCC Marked	7976N11	000000	———	0


				2	1 Off and 1 On	Momentary	DPST-1NO/1NC	6 amp @ 240V AC, 3 amp @ 24V DC	400V AC 400V DC	4	1.6"	3.1"	1.5"	1	M20	IP66, IP67	EN 50041	UL Listed, C-UL Listed, CE Marked, CCC Marked	7976N22	000000	———	0
				2	1 Off and 1 On	Momentary	DPST-1NO/1NC	6 amp @ 240V AC, 3 amp @ 24V DC	400V AC 400V DC	4	2"	2.1"	1.3"	2	M20	IP66, IP67	EN 50047	UL Listed, C-UL Listed, CE Marked, CCC Marked	7976N37	000000	———	0




						4-Pole M12 Connection

						2	1 Off and 1 On	Momentary	DPST-1NO/1NC	4 amp @ 240V AC, 3 amp @ 24V DC	250V AC 250V DC	—	1.2"	2.7"	1.3"	—	—	IP65	EN 50047	UL Listed, C-UL Listed, CE Marked, CCC Marked	7976N12	000000	7628K99	000000


						2	1 Off and 1 On	Momentary	DPST-1NO/1NC	4 amp @ 240V AC, 3 amp @ 24V DC	250V AC 250V DC	—	1.6"	3.1"	1.5"	—	—	IP67	EN 50041	UL Listed, C-UL Listed, CE Marked, CCC Marked	7976N23	000000	7628K99	00000


						Zinc Housing







										Screw Terminal Connection

										2	1 Off and 1 On	Momentary	DPST-1NO/1NC	6 amp @ 240V AC, 3 amp @ 24V DC	400V AC 400V DC	4	1.2"	2.7"	1.3"	1	M20	IP66, IP67	EN 50047	UL Listed, C-UL Listed, CE Marked, CCC Marked	7976N33	000000	———	0


										2	1 Off and 1 On	Momentary	DPST-1NO/1NC	6 amp @ 240V AC, 3 amp @ 24V DC	400V AC 400V DC	4	1.6"	3.1"	1.4"	1	M20	IP66, IP67	EN 50041	UL Listed, C-UL Listed, CE Marked, CCC Marked	7976N34	000000	———	0

Manual-Reset Safety Limit Switches


Style A	Style B	Style C

Prevent equipment from automatically restarting—these switches must be manually reset each time they're actuated. Pull the knob to reset. Positive-force contacts open the circuit when actuated, even if a spring fails or the contacts stick. These switches send a signal to your circuit when an object hits the actuator—for instance, a box on a conveyor runs into the switch, stopping the conveyor. They open and close circuits as fast as snap-acting switches, but they have a bigger actuator for large objects.

Rated IP67, these switches seal out water if they’re washed down or briefly submersed.

Style B—Style B have a roller lever actuator that allows parts to glide across the actuation surface with minimal friction.

Style C—Style C have a roller lever actuator that allows parts to glide across the actuation surface with minimal friction. You can also adjust the actuator's height, making it easier to align the switch with the target during installation.

											Housing
	Style	No. of Circuits Controlled	Switch Starting Position	Switch Action	Switch Designation	Switching Current @ Voltage	Max. Voltage	Operating Temp. Range, ° F	Actuator Ht.	No. of Terminals	Lg.	Ht.	Dp.	Housing Material	Conduit Thread Size	Enclosure Rating		Each
Plunger Actuator







				Screw-Terminal Wire Connection

				A	2	1 Off and 1 On	Maintained	DPST-1NO/1NC	10 amp @ 240V AC, 2.5 amp @ 125V DC	300V AC 250V DC	-22 to 158	1"	4	1.2"	3.4"	1.2"	Plastic	M20	IP67	7336K51	000000


				Roller Lever Actuator







								Screw-Terminal Wire Connection

								B	2	1 Off and 1 On	Maintained	DPST-1NO/1NC	10 amp @ 240V AC, 2.5 amp @ 125V DC	300V AC 250V DC	-22 to 158	2.4"	4	1.2"	3.4"	1.2"	Plastic	M20	IP67	7336K53	00000


								C	2	1 Off and 1 On	Maintained	DPST-1NO/1NC	10 amp @ 240V AC, 2.5 amp @ 125V DC	300V AC 250V DC	-22 to 158	2.1" to 3.9"	4	1.2"	3.4"	1.2"	Plastic	M20	IP67	7336K54	000000

Frame-Mounted Safety Switches

Key Shown Actuating from the Side


Style A	Style B	Style C	Style E	Style F

Also known as interlock switches, these ensure the safety of personnel by automatically shutting off power to machinery when an access door opens. Mount the switch to the door frame and mount a key to the door so that the key is inserted into the switch when the door is closed. When the door opens, the key is removed from the switch and the machine shuts down. They’re often used with machine guards for large robots.

For the Manufacturer User Manual, click on a part number and select Product Detail.

Styles A-F—Style A-G switches have positive-force, normally closed contacts that will open a circuit when the switch is actuated even if a spring fails or the contacts stick.

IP67 Enclosure Rating—IP67 rated switches protect against temporary submersion.

NEMA 4 Enclosure Rating—NEMA 4 rated switches protect against washdowns.

NEMA 6 Enclosure Rating—NEMA 6 rated switches protect against both temporary submersion and washdowns.

Key Included—All switches require an actuator key, but not all include one—check whether you need to pick out a separate actuator key. For some switch styles, you can also select the mounting orientation of the key.

									Housing			Conduit
	Style	No. of Circuits Controlled	Switch Starting Position	Switch Action	No. of Terminals	Switch Designation	Switching Current @ Voltage	Max. Voltage	Ht.	Wd.	Dp.	Trade Size	Thread Size	Thread Type	Key Included	Enclosure Rating		Each
Wire Lead Connection with Positive-Force Normally Closed Contacts



		A	2	1 Off and 1 On	Maintained	2	DPST-1NO/1NC	8 amp @ 120V AC, 4 amp @ 24V DC	250V AC 24V DC	3.3"	1.2"	1.2"	—	M16	Metric	Yes	IP67	65665K25	0000000


		Screw-Terminal Wire Connection with Positive-Force Normally Closed Contacts



				B	2	1 Off and 1 On	Maintained	4	DPST-1NO/1NC	5 amp @ 120V AC, 2 amp @ 24V DC	500V AC 250V DC	3"	1"	1.1"	1/2	—	NPT	Yes	IP67, NEMA 6	65665K32	000000


				C	2	1 Off and 1 On	Maintained	4	DPST-1NO/1NC	10 amp @ 120V AC, 2 amp @ 24V DC	250V AC 24V DC	3.6"	2.1"	1.3"	1/2	—	NPT	Yes	IP65, NEMA 4	65665K13	000000
				E	2	1 Off and 1 On	Maintained	4	DPST-1NO/1NC	8 amp @ 230V AC, 5 amp @ 24V DC	400V AC 24V DC	4.2"	2"	1.6"	—	M20	Metric	No	IP67	65665K43	00000
				F	2	1 Off and 1 On	Maintained	4	DPST-1NO/1NC	2 amp @ 400V AC	400V AC	4.4"	1.6"	1.6"	—	M20	Metric	No	IP67	65665K112	000000
				F	2	1 Off and 1 On	Maintained	4	DPST-1NO/1NC	2 amp @ 400V AC	400V AC	4.4"	1.6"	1.6"	1/2	—	BSPP	No	IP67	65665K111	000000
				F	2	1 Off and 1 On	Maintained	4	DPST-1NO/1NC	2 amp @ 400V AC	400V AC	4.4"	1.6"	1.6"	1/2	—	NPT	No	IP67	65665K105	000000

Actuator Keys


Straight	90° Angle	Flexible

Flexible—Flexible keys pivot at least 15°, making them easier to align with switches during installation.

				O'all, mm
	For Style	Angle Range	Adjustment Direction	Lg.	Wd.	Mounting Fasteners Included		Each
Straight



		E	—	—	80	32	No	65665K27	000000


		F	—	—	53.7	52.4	No	65665K107	00000


		90° Angle



				E	—	—	65.5	32	No	65665K28	00000


				Flexible



						F	0° to 18°	Left/Right	80.7	40	No	65665K106	00000

Heavy Duty Limit Switches

Rugged enough for mining operations, these limit switches require a high actuation force, like heavy rocks moving on a conveyor. They open and close a circuit as quickly as a snap-acting switch but have a larger actuator for larger objects. The roller on the end of the lever arm reduces friction to prevent wear and tear on the switch. Rated NEMA 4 and 13 as well as IP67, these switches are protected from dirt, oil spraying, and temporary submersion.

To determine if you need a right or left actuation direction, stand facing where you'll put the switch. If objects will be passing to the right, you'll need a right actuation direction. If they'll be passing to the left, you'll need a left actuation direction.

													Housing
	Actuation Direction	No. of Circuits Controlled	Switch Starting Position	Switch Action	Switch Designation	Switching Current @ Voltage	Max. Voltage	Actuation Torque, in·ozf	Operating Temp. Range, ° F	Actuator Ht.	For Max. Cable OD	No. of Terminals	Lg.	Ht.	Dp.	Housing Material	Enclosure Rating		Each
Roller Lever Actuator







				Screw-Terminal Wire Connection

				Right	2	1 Off and 1 On	Momentary	DPST-1NO/1NC	20 amp @ 120V AC, 5 amp @ 120V DC	600V AC 600V DC	150	-10 to 185	5.7"	0.5"	4	2.3"	5"	2"	Aluminum	NEMA 4, NEMA 13, IP67	7904N25	0000000

DC Metallic-Object Proximity Sensors

Flush with Wire

Leads

Flush with Plug

4-Pole

M12

Plug

Also known as inductive proximity sensors, these detect metallic objects even if they’re obscured by water, oil, dirt, or a surface finish. Sensing distance is based on the target material. The distance listed is for mild steel. They’re often used with programmable logic controllers (PLCs) and produce PNP or NPN signal output. To determine the signal output of a sensor you are replacing, use Testers for Proximity and Photoelectric Sensors (not included).

Also available: If you don’t see the sensor you need, please select 73635K999 and specify manufacturer and manufacturer part number.

IP67 Enclosure Rating—IP67 and IP68 rated sensors are protected from temporary submersion.

Flush Mount—Flush sensors, also known as embeddable or shielded sensors, can be mounted so that the sensor face is level with the surface of any material, including metal. They’re more accurate than projecting sensors at close range and can be mounted close together without causing interference.

Plug In—Sensors with a plug connect to cables with a socket (sold separately), allowing you to quickly connect and disconnect the sensor.

	Sensors																Cables with Sockets
	Switch Starting Position	Dia., mm	Max. Sensing Distance, mm	Output Digital Signal	Input Voltage	Current Output	Electrical Connection Type	No. of Wire Leads	Lg., mm	Circuit Protection	Cable Lead Lg., ft.	Cable OD	Temp. Range, ° F	Certification		Each		Each
Nickel-Plated Brass Housing with Plastic Face (IP67)







				Flush with Wire Lead Connection

				1 Off and 1 On	12	4	PNP	10V DC to 30V DC	200 mA	Hardwire	4	72	Overload Reverse Polarity Short Circuit	6 1/2	0.16"	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K603	000000	———	0


				1 Off and 1 On	12	4	NPN	10V DC to 30V DC	200 mA	Hardwire	4	72	Overload Reverse Polarity Short Circuit	6 1/2	0.16"	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K504	00000	———	0
				1 Off and 1 On	18	8	PNP	10V DC to 30V DC	200 mA	Hardwire	4	60.5	Overload Reverse Polarity Short Circuit	6 1/2	0.2"	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K505	00000	———	0
				1 Off and 1 On	18	8	NPN	10V DC to 30V DC	200 mA	Hardwire	4	60.5	Overload Reverse Polarity Short Circuit	6 1/2	0.2"	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K604	00000	———	0




						Flush with 4-Pole M12 Plug Connection

						1 Off and 1 On	12	4	PNP	10V DC to 30V DC	200 mA	Plug In	—	70	Overload Reverse Polarity Short Circuit	—	—	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K607	00000	6897K36	000000


						1 Off and 1 On	12	4	NPN	10V DC to 30V DC	200 mA	Plug In	—	70	Overload Reverse Polarity Short Circuit	—	—	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K511	00000	6897K36	00000
						1 Off and 1 On	18	8	PNP	10V DC to 30V DC	200 mA	Plug In	—	75	Overload Reverse Polarity Short Circuit	—	—	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K608	00000	6897K36	00000
						1 Off and 1 On	18	8	NPN	10V DC to 30V DC	200 mA	Plug In	—	75	Overload Reverse Polarity Short Circuit	—	—	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K513	00000	6897K36	00000


						Stainless Steel Housing with Plastic Face (IP67)







										Flush with Wire Lead Connection

										1 Off and 1 On	8	2	PNP	10V DC to 30V DC	200 mA	Hardwire	4	43	Overload Reverse Polarity Short Circuit	6 1/2	0.16"	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K601	00000	———	0


										1 Off and 1 On	8	2	NPN	10V DC to 30V DC	200 mA	Hardwire	4	43	Overload Reverse Polarity Short Circuit	6 1/2	0.16"	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K602	00000	———	0




												Flush with 4-Pole M12 Plug Connection

												1 Off and 1 On	8	2	PNP	10V DC to 30V DC	200 mA	Plug In	—	65	Overload Reverse Polarity Short Circuit	—	—	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K605	00000	6897K36	00000


												1 Off and 1 On	8	2	NPN	10V DC to 30V DC	200 mA	Plug In	—	65	Overload Reverse Polarity Short Circuit	—	—	-10 to 155	CE Marked, CSA Certified, CSA-US Certified	7674K606	00000	6897K36	00000

Flat DC Universal-Object Proximity Sensors

Mount these flat sensors to a base or rail. Also known as capacitive proximity sensors, they remotely sense both metallic and nonmetallic objects but their strength is in sensing materials such as plastic, ceramic, and clear targets. Often used with programmable logic controllers (PLCs), they produce PNP or NPN signal output. To determine the signal output of a sensor you are replacing, use Testers for Proximity and Photoelectric Sensors (not included). All are projecting sensors, and must be mounted with the area around the sensor face free of metal. They’re rated IP68 for protection from washdowns and temporary submersion.

Also available: If you don’t see the sensor you need, please select 2178N999 and specify manufacturer and manufacturer part number.

	Input Voltage	Current Output	Electrical Connection Type	No. of Wire Leads	Lg., mm	Wd., mm	Ht., mm	Circuit Protection	Cable Lead Lg., ft.	Temp. Range, ° F	Enclosure Rating		Each
Plastic Housing with Plastic Face







	Projecting with Wire Lead Connection

	1 Off and 1 On	10	PNP	10V DC to 30V DC	200 mA	Hardwire	4	5.5	46	28	Overload Reverse Polarity Short Circuit	6 1/2	0 to 175	IP68	2178N6	0000000


	1 Off and 1 On	10	NPN	10V DC to 30V DC	200 mA	Hardwire	4	5.5	46	28	Overload Reverse Polarity Short Circuit	6 1/2	0 to 175	IP68	2178N5	000000

Slot DC Metallic-Object Proximity Sensors

These inductive proximity sensors sense metallic objects each time they pass through the slot, even when they’re obscured by water, oil, dirt, or a surface finish. Use them to measure the speed of rotating equipment and to count or detect moving objects, such as sheet metal being fed into a stamping process. Send their signal to programmable logic controllers (PLCs) to support automated processes within your system. Sensors are UL and C-UL listed, CE marked, and CSA certified, meeting strict domestic and international safety requirements. They’re also rated IP67 to protect against dust, washdowns, and temporary submersion.

To view wiring diagrams, select a part number and click Product Detail.

		Inside, mm
	Switch Starting Position	Lg.	Ht.	Output Digital Signal	Switching Freq.	Input Voltage	Current Output	Electrical Connection Type	No. of Wire Leads	Lg., mm	Wd., mm	Ht., mm	Circuit Protection	Cable Lead Lg., ft.	Cable OD	Temp. Range, ° F	Certification		Each
Plastic Housing (IP67)







				Wire Lead Connection

				1 Off and 1 On	10	3.5	PNP	3 kHz	10V DC to 30V DC	100 mA	Hardwire	4	15	10	19	Reverse Polarity	1 1/2	0.12"	-10 to 185	C-UL Listed, CE Marked, CSA Certified, UL Listed	7092N13	000000


				1 Off and 1 On	80	30	PNP	150 Hz	10V DC to 30V DC	200 mA	Hardwire	4	110	51	84	Reverse Polarity	6 1/2	0.27"	-10 to 155	C-UL Listed, CE Marked, CSA Certified, UL Listed	7092N11	000000

Rotatable DC Metallic-Object Proximity Sensors


Flush Mount with Plug Connection	Flush Mount with Screw Terminals

Projecting Mount with Plug Connection	Projecting Mount with Screw Terminals

4-Pole

M12

Plug


Cables with Sockets	Receptacles

Turn the face on these sensors to sense metallic objects from the front, sides, top, or bottom. They’re a good replacement for limit switches with actuators that often break when hit. Also known as inductive proximity sensors, they detect objects even if they’re covered by water, oil, dirt, or a surface finish. They’re often used in conveyor and bin filling systems, refineries, and mills. Sensing distance is based on the type of material being sensed; the distance listed is for mild steel. LED status indicators on the corners mean you can check your sensor from any angle. All sensors meet American, Canadian, and European safety standards.

You can send PNP or NPN signals from these sensors to programmable logic controllers (PLCs). Use Testers for Proximity and Photoelectric Sensors to determine the signal output of a sensor you’re replacing.

All sensors seal out dust and stand up to some submersion.

To view wiring diagrams, select a part number and click Product Detail.

Flush Mount—Flush sensors, also known as embeddable and shielded sensors, are more accurate than projecting sensors at close range. They also won’t cause interference when mounted close together. The sensor face mounts evenly with any material, including metal.

Projecting Mount—Projecting sensors, also called non-embeddable and unshielded sensors, sense objects farther away than flush sensors. But, they require the area around the sensor to be free of metal.

Plug In—Sensors with a 4-pole M12 plug connect to cables with a socket (sold separately), so you can quickly connect and disconnect them.

Receptacles—Attach sensors with screw terminals to M12 connectors with a receptacle to convert them to a standard 4-pole M12 plug.

	Sensors													Cables with Sockets		Receptacles
	Switch Starting Position	No. of Sensing Positions	Electrical Connection Type	Max. Sensing Distance, mm	Output Digital Signal	Input Voltage	Lg., mm	Wd., mm	Ht., mm	Circuit Protection	Temp. Range, ° F		Each		Each		Each
Plastic Housing with Plastic Face (IP67)—200 mA Current Output







				Flush with 4-Pole M12 Connection

				1 Off and 1 On	5	Plug In	20	PNP	10V DC to 36V DC	54	40	40	Overload Reverse Polarity Short Circuit	-10 to 155	5475N114	0000000	6897K36	000000	———	0


				Plastic Housing with Plastic Face (IP68, IP69)—200 mA Current Output







								Flush with 4-Pole M12 Connection

								1 Off and 1 On	5	Plug In	30	PNP	10V DC to 30V DC	67	40	40	Reverse Polarity Short Circuit	-10 to 155	5475N126	000000	6897K36	00000	———	0


								1 Off and 1 On	5	Plug In	30	NPN	10V DC to 30V DC	67	40	40	Reverse Polarity Short Circuit	-10 to 155	5475N125	000000	6897K36	00000	———	0




										Flush with M20 Screw Terminal Connection

										1 Off and 1 On	5	—	30	PNP	10V DC to 30V DC	118	40	40	Reverse Polarity Short Circuit	-10 to 155	5475N119	000000	6897K36	00000	6897K811	000000


										1 Off and 1 On	5	—	30	NPN	10V DC to 30V DC	118	40	40	Reverse Polarity Short Circuit	-10 to 155	5475N118	000000	6897K36	00000	6897K811	00000




												Projecting with 4-Pole M12 Connection

												1 Off and 1 On	5	Plug In	50	PNP	10V DC to 30V DC	67	40	40	Reverse Polarity Short Circuit	-10 to 155	5475N129	000000	6897K36	00000	———	0


												1 Off and 1 On	5	Plug In	50	NPN	10V DC to 30V DC	67	40	40	Reverse Polarity Short Circuit	-10 to 155	5475N128	000000	6897K36	00000	———	0




														Projecting with M20 Screw Terminal Connection

														1 Off and 1 On	5	—	50	PNP	10V DC to 30V DC	118	40	40	Reverse Polarity Short Circuit	-10 to 155	5475N123	000000	6897K36	00000	6897K811	00000


														1 Off and 1 On	5	—	50	NPN	10V DC to 30V DC	118	40	40	Reverse Polarity Short Circuit	-10 to 155	5475N122	000000	6897K36	00000	6897K811	00000


														Plastic Housing with Plastic Face (IP68, IP69K)—200 mA Current Output







																Projecting with M20 Screw Terminal Connection

																1 Off and 1 On	5	—	40	PNP	10V DC to 30V DC	118	40	40	Overload Reverse Polarity Short Circuit	-10 to 155	5475N116	000000	6897K36	00000	6897K811	00000

Harsh Environment DC Universal-Object Proximity Sensors


	4-Pole M12 Plug

Rated NEMA 6P, 12, IP68 and IP69K, these sensors protect against corrosion and high-pressure, high-temperature washdowns. Also known as capacitive proximity sensors, they remotely sense both metallic and nonmetallic objects but their strength is in sensing materials such as plastic, ceramic, and clear targets. They’re often used with programmable logic controllers (PLCs) and produce PNP or NPN signal output. To determine the signal output of a sensor you are replacing, use Testers for Proximity and Photoelectric Sensors (not included). They mount flush with the surface of any material, including metal, and are also known as embeddable or shielded sensors. The 4-pole M12 plug connects to cables with sockets (sold separately), allowing you to quickly connect and disconnect the sensor.

Also available: If you don’t see the sensor you need, please select 2146N999 and specify manufacturer and manufacturer part number.

	Output Digital Signal	Input Voltage	Current Output	Electrical Connection Type	Lg., mm	Circuit Protection	Temp. Range, ° F	Enclosure Rating		Each
Plastic Housing with Plastic Face







	Flush with 4-Pole M12 Plug Connection

	1 Off and 1 On	30	16	PNP	10V DC to 40V DC	200 mA	Plug In	61	Reverse Polarity Short Circuit	-20 to 185	IP68, IP69K, NEMA 6P, NEMA 12	2146N12	0000000


	1 Off and 1 On	30	16	NPN	10V DC to 40V DC	200 mA	Plug In	61	Reverse Polarity Short Circuit	-20 to 185	IP68, IP69K, NEMA 6P, NEMA 12	2146N11	000000

Cables

		Each
Cable with Socket	3214K48	000000

DC Metallic-Object Proximity Sensors with Digital Display

Actuate your sensor with precision—these proximity sensors have an easy-to-read screen for precise distance inputs, measurements, and troubleshooting. Often installed on assembly lines with machine arms, these sensors pair with a sensor amplifier (sold separately) to determine if parts are in their expected location. When items are located outside your specified range, these sensors send a signal to automatically stop your equipment or to notify you of the error. Also known as inductive proximity sensors, they sense metallic objects even if they’re obscured by water, oil, dirt, or a surface finish. Choose your sensor based on the signal output required for your system. To determine the signal output of a sensor you are replacing, use Testers for Proximity and Photoelectric Sensors (not included).

Sensor Amplifiers


	Digital Display

	Current Output	Electrical Connection Type	No. of Wire Leads	Lg., mm	Wd., mm	Ht., mm	Circuit Protection	Wire Lead Lg., ft.	Cable Lead Lg., ft.	Cable OD	Display Type	Temp. Range, ° F	For DIN Rail Trade Size		Each
Plastic Housing







	DIN-Rail Mount with Wire Lead Connection

	1 Off and 1 On	PNP	10V DC to 30V DC	100 mA	Hardwire	5	83	10	34	Overload Reverse Polarity Short Circuit	6 1/2	6 1/2	0.16"	Digital	-10 to 130	3	7907N13	000000000


	1 Off and 1 On	NPN	10V DC to 30V DC	100 mA	Hardwire	5	83	10	34	Overload Reverse Polarity Short Circuit	6 1/2	6 1/2	0.16"	Digital	-10 to 130	3	7907N14	000000

Mounting Hardware


Brackets	End Plates

Brackets—Use a mounting bracket to mount these sensors to any surface.

End Plates—Use an end plate to hold the sensors in place when mounting to a DIN rail.

		Mounting
Component	Material	Fasteners Included	No. of Holes	Hole Dia.	Mounting Location	For DIN Rail Trade Size		Each
Bracket	Stainless Steel	Yes	2	0.13"	Surface	—	7907N11	000000
End Plate	Iron	—	—	—	DIN Rail	3	7907N12	0000