Position-Measuring Transmitters

Filter by

Electrical Connection

System of Measurement

Stroke Length

Gear Box Input Connection

Shaft Diameter

Resolution

Input Voltage

Transmitter Type

Absolute Optical Encoder

Incremental Optical Encoder

Mount Type

Environment

High-Pressure Washdown

Number of Mounting Holes

Length

Encoder Output Channel Type

Quadrature

Quadrature with Index

Enclosure Rating

Sensing Distance

Housing Material

Maximum Temperature

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Material

Export Control Classification Number (ECCN)

Height

Minimum Temperature

Overall Length

DFARS Specialty Metals

Exempt

RoHS

Compliant

Compliant with Exemptions

REACH

82 Products

Magnetic Position-Measuring Sensor Switch Transmitters


Shown With Air Cylinder

4-Pole

M8 Plug

4-Pole

M12

Plug

Continuously monitor your air cylinder rod’s position and turn the cylinder on and off with a single component. These transmitters send positioning data to computers, programmable logic controllers (PLCs), and human-machine interfaces (HMIs). They're often integrated into automated systems for tasks such as timing when certain steps of your process should take place and verifying dimensions for quality control. Rated IP67, these transmitters withstand temporary submersion.

Press the buttons on the switch to toggle between voltage and current outputs. These transmitters have a plug that connects to cords with a socket (not included) so you can quickly connect and disconnect the switch.

			Configurable Digital Output			Configurable Analog Output
	Sensing Distance, mm	Input Voltage, V DC	No. of	Communication Protocol	Signal	No. of	Signal	Sensing Distance Resolution, mm	Repeatability, mm	Lg.	Wd.	Ht.	Housing Material	Temp. Range, ° F	Certification	Color		Each
4-Pole M8 Connection







				IP67

				0 to 25	15 to 30	1	IO Link	PNP, NPN	1	0V DC to 10V DC, 4 mA to 20 mA	0.05	-0.1 to 0.1	1 9/16"	11/16"	1/2"	Plastic	15 to 140	UL Listed, C-UL Listed, CE Marked	White	6516N11	0000000


				0 to 50	15 to 30	1	IO Link	PNP, NPN	1	0V DC to 10V DC, 4 mA to 20 mA	0.05	-0.1 to 0.1	2 9/16"	11/16"	1/2"	Plastic	15 to 140	UL Listed, C-UL Listed, CE Marked	White	6516N13	000000
				0 to 100	15 to 30	1	IO Link	PNP, NPN	1	0V DC to 10V DC, 4 mA to 20 mA	0.05	-0.1 to 0.1	4 1/2"	11/16"	1/2"	Plastic	15 to 140	UL Listed, C-UL Listed, CE Marked	White	6516N15	000000
				0 to 200	15 to 30	1	IO Link	PNP, NPN	1	0V DC to 10V DC, 4 mA to 20 mA	0.05	-0.1 to 0.1	8 7/16"	11/16"	1/2"	Plastic	15 to 140	UL Listed, C-UL Listed, CE Marked	White	6516N17	000000


				4-Pole M12 Connection







								IP67

								0 to 25	15 to 30	1	IO Link	PNP, NPN	1	0V DC to 10V DC, 4 mA to 20 mA	0.05	-0.1 to 0.1	1 9/16"	11/16"	1/2"	Plastic	15 to 140	UL Listed, C-UL Listed, CE Marked	White	6516N12	000000


								0 to 50	15 to 30	1	IO Link	PNP, NPN	1	0V DC to 10V DC, 4 mA to 20 mA	0.05	-0.1 to 0.1	2 9/16"	11/16"	1/2"	Plastic	15 to 140	UL Listed, C-UL Listed, CE Marked	White	6516N14	000000
								0 to 100	15 to 30	1	IO Link	PNP, NPN	1	0V DC to 10V DC, 4 mA to 20 mA	0.05	-0.1 to 0.1	4 1/2"	11/16"	1/2"	Plastic	15 to 140	UL Listed, C-UL Listed, CE Marked	White	6516N16	000000
								0 to 200	15 to 30	1	IO Link	PNP, NPN	1	0V DC to 10V DC, 4 mA to 20 mA	0.05	-0.1 to 0.1	8 7/16"	11/16"	1/2"	Plastic	15 to 140	UL Listed, C-UL Listed, CE Marked	White	6516N18	000000

Linear Motion Position-Measuring Transmitters


Style 1	Style 2	Style 3	Style 4

Styles 1-4

4-Pole

M12

Plug

5-Pole

M12

Plug

Track the position of hydraulic cylinders and other components that move in a straight line. Like a tape measure, these transmitters have a wire that extends to measure how far components have traveled from a set point. Because of the wire, they're also known as string pots—short for string potentiometers. They convert measurements to an electrical signal, which can then be used to trigger automated actions in your process.

Plug In—Transmitters with a plug are quicker to connect and disconnect than those with wire leads. Plug them into a cable with a socket (sold separately).

IP67 Enclosure Rating—All are IP rated for some protection from dust. Transmitters rated IP67 seal out water when briefly submersed.

	Transmitters																		Cables with Socket
											Overall			Mounting Holes
	Stroke Lg.	Percentage Accuracy Range	Repeatability Percentage Range	Max. Input Voltage	Input Resistance, kohm	Output Signal	Housing Material	Enclosure Rating	Wire Lead Lg.	Eyelet ID	Lg.	Wd.	Ht.	Ctr.-to-Ctr.	Dia.	No. of		Each		Each
Style 1







				Wire Leads

				4 3/4"	-1% to 1%	-0.05% to 0.05%	30V AC 30V DC	10	0-28.2V AC 0-28.2V DC	Plastic	IP50	40"	0.191"	3.1"	1.9"	2.6"	(A) 1.4"	1/8"	2	6863K1	0000000	———	0


				12 1/2"	-0.25% to 0.25%	-0.05% to 0.05%	30V AC 30V DC	10	0-28.2V AC 0-28.2V DC	Plastic	IP50	40"	0.191"	3.1"	1.9"	2.6"	(A) 1.4"	1/8"	2	6863K2	000000	———	0
				25"	-0.25% to 0.25%	-0.05% to 0.05%	30V AC 30V DC	10	0-28.2V AC 0-28.2V DC	Plastic	IP50	40"	0.191"	3.1"	1.9"	2.6"	(A) 1.4"	1/8"	2	6863K3	000000	———	0
				50"	-0.25% to 0.25%	-0.05% to 0.05%	30V AC 30V DC	10	0-28.2V AC 0-28.2V DC	Plastic	IP50	40"	0.191"	3.1"	1.9"	2.6"	(A) 1.4"	1/8"	2	6863K4	000000	———	0


				Style 2







								Wire Leads

								120"	-0.35% to 0.35%	-0.05% to 0.05%	30V AC 30V DC	10	0-28.2V AC 0-28.2V DC	Plastic	IP67	40"	0.191"	2.48"	5.17"	5.09"	(A) 4 3/4" (B) 4.62" (C) 2.2"	7/32" 3/16" 3/16"	6	6863K5	000000	———	0




										With 4-Pole M12 Plug

										120"	-0.35% to 0.35%	-0.05% to 0.05%	30V AC 30V DC	10	0-28.2V AC 0-28.2V DC	Plastic	IP67	—	0.191"	2.48"	5.17"	5.09"	(A) 4 3/4" (B) 4.62" (C) 2.2"	7/32" 3/16" 3/16"	6	6863K103	000000	6897K36	000000


										Style 3







														With 5-Pole M12 Plug

														75"	-0.02% to 0.02%	-0.006% to 0.006%	32V DC	4.8	4 mA to 20 mA	Steel	IP64	—	0.197"	4.11"	3.11"	3.27"	(A) 0.98"	7/32"	2	6863K101	000000	6897K46	00000


														Style 4







																		With 5-Pole M12 Plug

																		118"	-0.012% to 0.012%	-0.005% to 0.005%	32V DC	4.8	4 mA to 20 mA	Steel	IP64	—	0.083"	3.61"	3.07"	3.58"	(A) 2.32" (B) 2.44"	3/16" 3/16"	8	6863K102	000000	6897K46	00000

Compact Rotary Encoders

Track distance, direction, and speed in tight spaces on machinery. Cylindrical and about half the size of standard position-measuring transmitters, these are often used on robot arms and crowded conveyors. Also known as encoders, they send motion data to your system by converting rotary motion into an electrical signal.

Incremental Optical Encoders with Shaft


Wire Lead Connection—NPN Open Collector	5-Pole Micro M12 Plug-In Connection—IO Link

Incremental transmitters track how much a rotating shaft has turned relative to a reference point. They need to be reset after a power loss.

Transmitters with a shaft connect to a motor’s shaft with a flexible shaft coupling to fit different diameters.

NPN Open Collector—Transmitters with an NPN open collector pair with a resistor. Use these transmitters with a controller that has quadrature detection to get a 4X resolution increase.

IO Link Communication Protocol—Transmitters with IO link let you set their resolution remotely when connected to a PLC, a human-machine interface (HMI), or a computer.

IP64 Enclosure Rating and IP65 Enclosure Rating—IP-rated transmitters are protected from dust and water.

	Encoders																Connectors
											Mounting Holes
	Shaft Dia.	Rotary Encoder Type	Input Voltage, V DC	Max. Input Current, mA	Output Current, mA	Encoder Output Channel Type	For Max. Shaft Speed, rpm	Body Material	Housing Material	Enclosure Rating	No. of	Thread Size	Fasteners Included	Choose a Resolution		Each		Each
Wire Lead Connection—NPN Open Collector



		1/4"	Single Turn	5 to 28	65	20	Quadrature with Index	8,000	Aluminum	Plastic	IP64	3	M3 × 0.5 mm	No	500 , 1,000 , 2,000 , 2,500	9749T3	0000000	———	0


		5-Pole Micro M12 Plug-In Connection—IO Link



				6 mm	Single Turn	5 to 30	150	50	—	12,000	Stainless Steel	Aluminum	IP65	3	M4 × 0.7 mm	No	1 to 10,000	9749T519	000000	4490N15	000000


				10 mm	Single Turn	5 to 30	150	50	—	12,000	Stainless Steel	Aluminum	IP65	3	M4 × 0.7 mm	No	1 to 10,000	9749T521	000000	4490N15	00000

Incremental Optical Encoders with Shaft Opening


Wire Lead Connection—NPN Open Collector	5-Pole Micro M12 Plug-In Connection—IO Link

Incremental transmitters track how much a rotating shaft has turned relative to a reference point. They need to be reset after a power loss.

Transmitters with a shaft opening slide onto your motor's shaft. Their mounting plate flexes to compensate for your motor's vibration.

NPN Open Collector—Transmitters with an NPN open collector pair with a resistor. Use these transmitters with a controller that has quadrature detection to get a 4X resolution increase.

IO Link Communication Protocol—Transmitters with IO link let you set their resolution remotely when connected to a PLC, a human-machine interface (HMI), or a computer.

IP64 Enclosure Rating and IP65 Enclosure Rating—IP-rated transmitters are protected from dust and water.

	Encoders																				Connectors
														Mounting Holes
	For Shaft Dia.	Rotary Encoder Type	Input Voltage, V DC	Max. Input Current, mA	Output Current, mA	Encoder Output Channel Type	For Max. Shaft Speed, rpm	Body Material	Housing Material	Enclosure Rating	Mounting Plate Dia.	Mounting Plate Wd.	For Screw Size	No. of	Ctr.-to-Ctr.	Thread Size	Fasteners Included	Choose a Resolution		Each		Each
Wire Lead Connection—NPN Open Collector



		1/4"	Single Turn	5 to 28	65	20	Quadrature with Index	8,000	Aluminum	Plastic	IP64	—	2.16"	No. 6	2	1.81"	—	No	500 , 1,000 , 2,000 , 2,500	9749T1	0000000	———	0


		3/8"	Single Turn	5 to 28	65	20	Quadrature with Index	8,000	Aluminum	Plastic	IP64	—	2.16"	No. 6	2	1.81"	—	No	500 , 1,000 , 2,000 , 2,500	9749T2	000000	———	0


		5-Pole Micro M12 Plug-In Connection—IO Link



				6 mm	Single Turn	5 to 30	150	50	—	12,000	Stainless Steel	Aluminum	IP65	1.43"	—	—	4	—	M2.5 × 0.5 mm	No	1 to 10,000	9749T522	000000	4490N15	000000


				10 mm	Single Turn	5 to 30	150	50	—	12,000	Stainless Steel	Aluminum	IP65	1.43"	—	—	4	—	M2.5 × 0.5 mm	No	1 to 10,000	9749T523	000000	4490N15	00000

Absolute Optical Encoders with Shaft


Wire Lead Connection—Synchronous Serial Interface (SSI)	5-Pole Micro M12 Plug-In Connection—IO Link

Absolute transmitters give you the exact position of the shaft, even after a power loss.

Transmitters with a shaft connect to a motor’s shaft with a flexible shaft coupling to fit different diameters.

IO Link Communication Protocol—Transmitters with IO link let you set their resolution remotely when connected to a PLC, a human-machine interface (HMI), or a computer.

Multi-Turn Rotary Encoder—Multi-turn absolute transmitters count how many full turns a shaft makes. They’re often used to keep print rollers aligned over multiple rotations.

IP65 Enclosure Rating—IP-rated transmitters are protected from dust and water.

	Encoders															Connectors
										Mounting Holes
	Shaft Dia.	Rotary Encoder Type	Input Voltage, V DC	Max. Input Current, mA	Output Current, mA	For Max. Shaft Speed, rpm	Body Material	Housing Material	Enclosure Rating	No. of	Thread Size	Fasteners Included	Bit Resolution, bit		Each		Each
Wire Lead Connection—Synchronous Serial Interface (SSI)



		1/4"	Single Turn	5 to 32	50	100	12,000	Aluminum	Stainless Steel	IP65	4	M3 × 0.5 mm	No	12	9749T515	0000000	———	0


		1/4"	Multi-Turn	5 to 32	50	100	12,000	Aluminum	Stainless Steel	IP65	4	M3 × 0.5 mm	No	24	9749T516	000000	———	0
		6 mm	Single Turn	5 to 32	50	100	12,000	Aluminum	Stainless Steel	IP65	4	M3 × 0.5 mm	No	12	9749T517	000000	———	0
		6 mm	Multi-Turn	5 to 32	50	100	12,000	Aluminum	Stainless Steel	IP65	4	M3 × 0.5 mm	No	24	9749T518	000000	———	0


		5-Pole Micro M12 Plug-In Connection—IO Link



				6 mm	Multi-Turn	18 to 30	75	50	12,000	Stainless Steel	Aluminum	IP65	3	M4 × 0.7 mm	No	1 to 31	9749T525	000000	4490N15	000000


				10 mm	Multi-Turn	18 to 30	75	50	12,000	Stainless Steel	Aluminum	IP65	3	M4 × 0.7 mm	No	1 to 31	9749T524	000000	4490N15	00000

Absolute Optical Encoders with Shaft Opening

Wire Lead

Connection—Synchronous

Serial Interface (SSI)

Absolute transmitters give you the exact position of the shaft, even after a power loss.

Transmitters with a shaft opening slide onto your motor's shaft. Their mounting plate flexes to compensate for your motor's vibration.

Multi-Turn Rotary Encoder—Multi-turn absolute transmitters count how many full turns a shaft makes. They’re often used to keep print rollers aligned over multiple rotations.

											Mounting Holes
	For Shaft Dia.	Rotary Encoder Type	Input Voltage, V DC	Max. Input Current, mA	Output Current, mA	For Max. Shaft Speed, rpm	Body Material	Housing Material	Mounting Plate Wd.	For Screw Size	No. of	Ctr.-to-Ctr.	Fasteners Included	Bit Resolution, bit		Each
Wire Lead Connection—Synchronous Serial Interface (SSI)



		1/4"	Single Turn	5 to 24	100	420	8,000	Aluminum	Plastic	2.16"	No. 6	2	1.81"	No	12	9749T511	0000000


		1/4"	Multi-Turn	5 to 24	100	420	8,000	Aluminum	Plastic	2.16"	No. 6	2	1.81"	No	24	9749T512	000000
		3/8"	Single Turn	5 to 24	100	420	8,000	Aluminum	Plastic	2.16"	No. 6	2	1.81"	No	12	9749T513	000000
		3/8"	Multi-Turn	5 to 24	100	420	8,000	Aluminum	Plastic	2.16"	No. 6	2	1.81"	No	24	9749T514	000000

Rotary Encoders

Provide motion feedback to counters, controllers, and motor drives for automated motion control and measurement applications. Also known as encoders, transmitters convert rotary motion to an electrical signal so you can operate your system based on distance, direction, and speed of travel. These transmitters have pull-up resistor output. Since they have two shafts, you can mount them on either side to fit your setup.

Use a flexible shaft coupling (not included) to connect the transmitter shaft to a drive shaft.

Aluminum Body and Stainless Steel Shaft


Shown with Wheel and Mounting Bracket (Both Sold Separately)

Quadrature Output Channel—Transmitters with a quadrature output channel must be used with a controller that has quadrature detection to get a 4X resolution increase.

						Shaft			Overall		Mounting Plate		Mounting Holes
	For Counter Function	Encoder Output Channel	Resolution Increase	For Max. Shaft Speed, rpm	Input Voltage, V DC	Coupling Req.	Dia.	Lg.	Lg.	Ht.	Lg.	Wd.	Ctr.-to-Ctr.	Thread Size	Choose a Resolution		Each
Single Output Channel—250 mA Output Current



		Up	A	2X	6,000	5 to 28	Yes	3/8"	3/4"	3.95"	2.93"	2 1/4"	2 1/4"	1.41"	6-32	10 , 60 , 100 , 120 , 500 , 600 , 1,200	16695T46	0000000


		Quadrature Output Channel—250 mA Output Current



				Up and Down	A, B	2X, 4X	6,000	5 to 28	Yes	3/8"	3/4"	3.95"	2.93"	2 1/4"	2 1/4"	1.41"	6-32	10 , 60 , 100 , 120 , 500 , 600 , 1,200	16695T47	000000

Accessories for Rotary Encoders

Mount a wheel (not included) to use transmitters to measure lengths.

Use cables (not included) to connect transmitters to counters and controllers.

		Each
12" Circumference Polyurethane Wheel (3.82" Dia. × 0.7" Wd.)	16695T28	0000000
Aluminum Mounting Bracket (3 1/2" Lg. × 2 1/2" Wd. × 4 1/2" Ht.)	16695T13	000000
10ft. Cable	16695T14	000000
20ft. Cable	16695T27	000000

Rotary Encoder Kits


Shown with Wheel (Sold Separately)

In addition to a transmitter, these kits include a 6 _1/2-ft. cable and a mounting bracket. Also known as encoders, transmitters convert motion to an electrical signal to indicate distance, direction, and speed in process control and metering applications. These kits are commonly used to monitor the position or velocity of rotating equipment. You can also mount a wheel (not included) to measure distance in linear applications. Transmitters must be used with a controller that has quadrature detection to get a 4X resolution increase. Output channel Z is also known as an index channel.

Use a flexible shaft coupling (not included) to connect the transmitter shaft to a drive shaft.

	Encoder Output Channel	Resolution Increase	For Max. Shaft Speed, rpm	Input Voltage, V DC	Output Current, mA	Resistor Included	Body Material	Shaft Material	Fasteners Included	Fasteners Req.	For Mounting Screw Size	Choose a Resolution		Each
Quadrature with Index Output Channel



	Up and Down	A, B, Z	2X, 4X	6,000	5 to 28	20	No	Plastic	Stainless Steel	No	Yes	1/4"	500 , 600 , 1,000 , 1,800 , 2,500	16695T57	0000000

Wheels

		Each
6" Circumference Polyurethane Wheel (1.91" Dia. × 1/4" Wd.)	16695T56	000000

Sanitary Rotary Encoders

Also known as encoders, these sanitary transmitters convey motion to an electrical signal that conveys distance, direction, and speed. They’re often used in control systems to automate servomotors, robotics, and assembly machines in sanitary environments such as food and pharmaceutical plants. Made of corrosion-resistant stainless steel, they won’t rust from frequent washdowns with harsh cleaners. These transmitters are sealed and have a highly polished surface, leaving no room for bacteria to grow and making them easier to clean. They’re rated IP67 for protection from dust, high-pressure jets of water, and submersion in up to a meter of water for 30 minutes.

To achieve a 4X resolution increase, use these transmitters with a controller that has quadrature detection.

Use a flexible shaft coupling to connect the transmitter shaft to a drive shaft.

316 Stainless Steel Body and 303 Stainless Steel Shaft

							Shaft			Overall		Mounting Plate		Mounting Holes
	For Counter Function	Encoder Output Channel	Resolution	Resolution Increase	For Max. Shaft Speed, rpm	Input Voltage, V DC	Coupling Req.	Dia.	Lg.	Lg.	Ht.	Lg.	Wd.	No. of	Ctr.-to-Ctr.	Dia.	Certification		Each
Quadrature with Index Output Channel—20 mA Output Current



		Up and Down	A, B, Z	600	2X, 4X	8,000	4.75 to 28	Yes	3/8"	1 1/16"	3.175"	3 1/4"	2 1/2"	2 1/2"	4	2.06"	7/32"	CE Marked	4136N111	000000000


		Up and Down	A, B, Z	3,600	2X, 4X	8,000	4.75 to 28	Yes	3/8"	1 1/16"	3.175"	3 1/4"	2 1/2"	2 1/2"	4	2.06"	7/32"	CE Marked	4136N116	00000000

Cables

Lg.		Each
32 3/4"	4136N127	0000000

Digital Position Indicators with Wireless Transmitters

Components Sold Separately

Image of Product. Front orientation. Position Indicators. Digital Position Indicators with Wireless Transmitters.

Indicator Display

Send the real-time position of machine parts moving along spindles, lead screws, and threaded shafts to your computer or programmable logic controller (PLC). These indicators help you make faster, more precise adjustments than you can with standard position indicators. They have built-in transmitters that wirelessly exchange data with a controller (sold separately) plugged into your computer or PLC up to 100 ft. away. These indicators save time and help prevent errors on packaging lines and other processes that you regularly adapt for diverse products. When it’s time to reposition a component, set the new target position on your computer or PLC, and the controller will relay it to these indicators.

More customizable than standard indicators, these digital indicators have programmable features that help you adapt them to your application. You can use these indicators as either a reference point or a true measure of distance. To measure distance, match the indicator’s count per revolution to your lead screw’s threads per inch or thread pitch. You can adjust them to count from their original position or from their most recent stopping point, which is useful for repeating moves. They also have settings to work with clockwise and counterclockwise rotation, as well as vertical and horizontal shafts.

Rated IP67, all are sealed against dust and water, even if briefly submerged.

Controllers (sold separately) are required.

					Overall									For 3/4" Diameter Shafts		For 20 mm Diameter Shafts
	No. of Digits	Max. Rotation Speed, rpm	Resettable	Counting Direction (Shaft Rotation Direction)	Ht.	Wd.	Dp.	Housing Material	Color	Batteries Included	Temp. Range, ° F	Enclosure Rating	Specs. Met		Each		Each
For Horizontal and Vertical Shafts



		6	1,000	Yes	Up and Down (Clockwise and Counterclockwise)	2.9"	1.9"	1.6"	Plastic	Orange	Yes	32 to 120	IP67	IEC 61326-1	6194N11	0000000	———	0


		6	1,000	Yes	Up and Down (Clockwise and Counterclockwise)	2.9"	1.9"	1.6"	Plastic	Orange	Yes	32 to 120	IP67	2014/53/EU	———	0	6194N12	0000000

Accessories for Position Indicators

Controllers

Controllers can be used with up to 36 position indicators.

						Input		Output
	Communication Protocol	Communication Interface	Communication Range, ft.	No. of Indicators Controlled	Total No. of RJ45 Connections	Signal Type	Voltage, V DC	Signal Type	Current, amp	Operating Voltage, V DC	Specs. Met		Each
DIN-Rail Mount



		Ethernet/IP	—	95	36	2	Digital	24	Digital	0.05	24	2014/30/EU, IEC 61326-1	6194N13	000000000


		Modbus TCP/IP	—	95	36	2	Digital	24	Digital	0.05	24	2014/30/EU, IEC 61326-1	6194N15	00000000
		—	Profinet IO	95	36	2	Digital	24	Digital	0.05	24	2014/30/EU, IEC 61326-1	6194N14	00000000

Shaft Reducer Bushings

Image of Product. Front orientation. Position Indicator Bushings.

Add shaft reducer bushings to adapt indicators to fit small diameter shafts.

Stainless Steel—Stainless steel bushings are more corrosion resistant than black-oxide steel bushings, so they’re better in humid locations.

				Black-Oxide Steel		Stainless Steel
For Shaft Dia.	OD	Lg.	Set Screw Included		Each		Each
1/4"	3/4"	3/4"	Yes	6187N47	000000	———	0
3/8"	3/4"	3/4"	Yes	6187N48	00000	6187N39	000000
1/2"	3/4"	3/4"	Yes	6187N49	00000	6187N41	00000
5/8"	3/4"	3/4"	Yes	6187N51	00000	6187N42	00000
12 mm	20 mm	20 mm	Yes	6187N52	00000	6187N43	00000
14 mm	20 mm	20 mm	Yes	6187N53	00000	6187N44	00000
15 mm	20 mm	20 mm	Yes	6187N54	00000	6187N45	00000
16 mm	20 mm	20 mm	Yes	6187N55	00000	6187N46	00000

Photoelectric Distance-Measuring Sensor Switch Transmitters


Wire Lead Connection	M8 Connection

M12 Connection	M12 Connection and OLED Display

4-Pole

M8 Plug

5-Pole

M12

Plug

With a single device, continuously monitor the distance of moving items and turn equipment on and off based on their position. These transmitters use a light beam to detect subtle changes at high speeds, such as dents in cans on a canning line. They also have a time delay function, so you can keep circuits on or off for a set time after they sense an object. These transmitters use IO link to send readings to a programmable logic controller (PLC), a human-machine interface (HMI), or a computer.

All are IP rated for protection from dust and temporary submersion.

M8 Connection and M12 Connection—Transmitters with a plug connect to cords with a socket (sold separately), so you can quickly connect and disconnect the transmitter.

OLED Display—Transmitters with an OLED display show the measured distance in real time, so you can check readings at the transmitter. They connect to a smartphone via Bluetooth, so you can use an app to configure them remotely. They’re often used in restricted or hard to reach areas, since you can set the trigger distance and save common settings without access to the transmitter.

IP69K Enclosure Rating—Transmitters rated IP69K withstand high-pressure washdowns.

	Transmitters																			Cords		Brackets
	Sensing Distance, mm	Input Voltage, V DC	Current Output, mA	Signal Output	Communication Protocol	Sensing Distance Resolution, mm	Repeatability, mm	Time Delay, ms	Lg.	Wd.	Ht.	Housing Material	Temp. Range, ° F	Data Connection	Operating System Compatibility	Certification	Cannot Be Sold To		Each		Each		Each
Wire Lead Connection







				Direct Sensing Transmitter with Visible Laser Light Beam (IP67, IP69K)

				35 to 150	10 to 30	100	PNP	IO Link	0.1	-1 to 1	1.5, 10, 50	1 3/16"	5/8"	1 15/16"	Stainless Steel	15 to 120	—	—	UL Listed, CE Marked	—	6059N13	0000000	———	0	55205K203	000000


				35 to 500	10 to 30	100	PNP	IO Link	1	-9 to 9	1.5, 10, 50	1 3/16"	5/8"	1 15/16"	Stainless Steel	15 to 120	—	—	UL Listed, CE Marked	—	6059N11	000000	———	0	55205K203	00000


				4-Pole M8 Connection







								Direct Sensing Transmitter with Visible Laser Light Beam (IP67, IP69K)

								35 to 150	10 to 30	100	PNP	IO Link	0.1	-1 to 1	1.5, 10, 50	1 3/16"	5/8"	1 15/16"	Stainless Steel	15 to 120	—	—	UL Listed, CE Marked	—	6059N14	000000	7138K53	000000	55205K203	00000


								35 to 500	10 to 30	100	PNP	IO Link	1	-9 to 9	1.5, 10, 50	1 3/16"	5/8"	1 15/16"	Stainless Steel	15 to 120	—	—	UL Listed, CE Marked	—	6059N12	000000	7138K53	00000	55205K203	00000


								5-Pole M12 Connection







												Direct Sensing Transmitter with Visible Laser Light Beam (IP68)

												50 to 5,000	18 to 30	100	PNP	IO Link	3	-3 to 3	5, 15, 29	2 7/16"	13/16"	1 15/16"	ABS	-40 to 120	—	—	UL Listed, C-UL Certified, CE Marked	—	8892N12	000000	6897K46	00000	8892N13	00000


												50 to 10,000	18 to 30	100	PNP	IO Link	3	-3 to 3	5, 15, 29	2 7/16"	13/16"	1 15/16"	ABS	-40 to 120	—	—	UL Listed, C-UL Certified, CE Marked	—	8892N11	000000	6897K46	00000	8892N13	00000


												5-Pole M12 Connection with OLED Display







																Direct Sensing Transmitter with Visible Laser Light Beam (IP68)

																50 to 10,000	18 to 30	100	PNP	IO Link	3	-3 to 3	5, 15, 29	2 7/16"	13/16"	2 1/8"	ABS	-40 to 120	Bluetooth	Android 6.0 or Later, iOS 14.0 or Later	UL Listed, C-UL Certified, CE Marked	Canada	8892N14	000000	6897K46	00000	8892N13	00000

Programmable Rotary Encoders

With adjustable settings for resolution and output type, these transmitters can be programmed to suit your changing processes. Also known as encoders, they convert a shaft’s rotary motion into an electrical signal that indicates distance, direction, and speed. They’re rated IP67, so they can withstand temporary submersion in water.

Encoders with Shaft

Transmitters with a shaft connect to motor shafts with a flexible shaft coupling, so they can be adapted to different diameters.

	Encoder Output Signal	Input Voltage, V DC	Max. Input Current, mA	Output Current, mA	For Max. Shaft Speed, rpm	Body Material	Housing Material	Enclosure Rating	Mounting Hole Thread Size	Fasteners Included	Resolution		Each
Incremental Optical Encoder



	1/4"	Line Driver, NPN Open Collector, Push-Pull	5 to 30	65	20	8,000	Aluminum	Aluminum	IP67	10-32	No	1 to 65,536	9924N121	0000000


	3/8"	Line Driver, NPN Open Collector, Push-Pull	5 to 30	65	20	8,000	Aluminum	Aluminum	IP67	10-32	No	1 to 65,536	9924N122	000000

Rotary Encoder Programming Kits

You’ll need a programming kit (sold separately) to set up these transmitters. They include software stored on a flash drive, as well as a cable and USB adapter for connecting your transmitter to a computer. The software requires a Windows 7 or higher operating system.

Data Connection		Each
USB-A	9924N125	0000000

Encoders with Shaft Opening

Transmitters with a shaft opening can be mounted anywhere along a motor shaft—just slide them on. They have a flexible mounting plate that compensates for shaft misalignment and vibration.

	Encoder Output Signal	Input Voltage, V DC	Max. Input Current, mA	Output Current, mA	For Max. Shaft Speed, rpm	Body Material	Housing Material	Enclosure Rating	Mounting Plate Wd.	For Screw Size	Fasteners Included	Resolution		Each
Incremental Optical Encoder



	1/4"	Line Driver, NPN Open Collector, Push-Pull	5 to 30	65	20	6,000	Aluminum	Aluminum	IP67	2.83"	No. 6	No	1 to 65,536	9924N123	0000000


	3/8"	Line Driver, NPN Open Collector, Push-Pull	5 to 30	65	20	6,000	Aluminum	Aluminum	IP67	2.83"	No. 6	No	1 to 65,536	9924N124	000000

Rotary Encoder Programming Kits

Data Connection		Each
USB-A	9924N125	0000000