Omron E3F27C4, E3F2DS10B4N, E3F2DS10C4N, E3F27B4, E39R1 Data Sheet

Cylindrical photoelectric sensors in M18 plastic or brass housings

E3F2

•Complete sensor portfolio in plastic and metal housing

•IP67, IP69K for highest water resistance

•High immunity against electro-mag- netic noise and ambient light

•Special beam models

•High power LED to compensate for dirt and misalignment

	Performance and portfolio variety
Sensing method	Shape	Plastic	Metal*1	90° Optics	AC power supply*2
Through-beam		7 m	7 m	-	3 m
Retro-reflective		4 m	4 m	2 m	1 m
Diffuse-reflective		1 m	1 m	0.3 m	0.3 m
Diffuse-reflective		0.1 m	0.1 m
(background suppression)

*1SUS types see seperate datasheet *2AC-types see seperate datasheet

L-on / D-on selectable by wiring M12 connector or pre-wired.

E3F2

1

Selection Guide

Housing Material: Plastic

Sensing method

Sensing

Connection method

Order code

distance

PNP output

NPN output

*1

Through-beam

7 m

–

–

2 m

–

E3F2-7B4 2M

E3F2-7C4 2M

–

–

–

E3F2-7B4-P1

E3F2-7C4-P1

Retro-reflective with M.S.R.*2

0.1 to 4 m

–

–

2 m

–

E3F2-R4B4-E 2M

E3F2-R4C4-E 2M

(adjustable)*3

–

–

–

E3F2-R4B4-P1-E

E3F2-R4C4-P1-E

Retro-reflective with M.S.R.*2

0.1 to 2 m*4

–

–

2 m

–

E3F2-R2RB41-E 2M

E3F2-R2RC41-E 2M

–

–

–

E3F2-R2RB41-P1-E

E3F2-R2RC41-P1-E

Diffuse-reflective

0.1 m (fixed,

–

–

2 m

–

E3F2-DS10B4-N 2M

E3F2-DS10C4-N 2M

wide-beam)

–

–

–

E3F2-DS10B4-P1

E3F2-DS10C4-P1

0.3 m

–

–

2 m

–

E3F2-DS30B4 2M

E3F2-DS30C4 2M

(adjustable)

–

–

–

E3F2-DS30B4-P1

E3F2-DS30C4-P1

1 m

–

–

2 m

–

E3F2-D1B4 2M

E3F2-D1C4 2M

(adjustable)

–

–

–

E3F2-D1B4-P1

E3F2-D1C4-P1

Diffuse-reflective

0.3 m

–

–

2 m

–

E3F2-DS30B41 2M

E3F2-DS30C41 2M

(adjustable)

–

–

–

E3F2-DS30B41-P1

E3F2-DS30C41-P1

Diffuse reflective

0.1 m (fixed)

–

–

2 m

–

E3F2-LS10B4 2M

E3F2-LS10C4 2M

(background suppression)

–

–

–

E3F2-LS10B4-P1

E3F2-LS10C4-P1

*1.

Pre-wired connectors are available on request. Please contact your OMRON representative.

*2.

Order reflector seperately. Models with reflector included are also available. Please contact your OMRON representative.

*3.

Measured with reflector E39-R1S

*4.

Measured with reflector E39-R1

Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adapting the length of the cable (e.g. E3F2-R4B4-E 5M). For other cable length please contact your OMRON sales representative.

Housing material: Metal (Nickel plated brass)

Sensing method	Sensing	Connection method	Order code
	distance		PNP output	NPN output
			*1

Through-beam					7 m	–	–	2 m	–	E3F2-7B4-M 2M	E3F2-7C4-M 2M
						–		–	–	E3F2-7B4-M1-M	E3F2-7C4-M1-M
Retro-reflective with M.S.R.*2					0.1 to 4 m	–	–	2 m	–	E3F2-R4B4-M-E 2M	E3F2-R4C4-M-E 2M
					(adjustable)*3
						–		–	–	E3F2-R4B4-M1-M-E	E3F2-R4C4-M1-M-E
Retro-reflective with M.S.R.*2					0.1 to 2 m*4	–	–	2 m	–	E3F2-R2RB41-M-E 2M E3F2-R2RC41-M-E 2M
						–		–	–	E3F2-R2RB41-M1-M-E E3F2-R2RC41-M1-M-E
Diffuse-reflective					0.1 m (fixed,	–	–	2 m	–	E3F2-DS10B4-M 2M	E3F2-DS10C4-M 2M
					wide-beam)
						–		–	–	E3F2-DS10B4-M1-M	E3F2-DS10C4-M1-M
					0.3 m	–	–	2 m	–	E3F2-DS30B4-M 2M	E3F2-DS30C4-M 2M
					(adjustable)
						–		–	–	E3F2-DS30B4-M1-M	E3F2-DS30C4-M1-M
					1 m	–	–	2 m	–	E3F2-D1B4-M 2M	E3F2-D1C4-M 2M
					(adjustable)
						–		–	–	E3F2-D1B4-M1-M	E3F2-D1C4-M1-M
Diffuse-reflective					0.3 m	–	–	2 m	–	E3F2-DS30B41-M 2M	E3F2-DS30C41-M 2M
					(adjustable)
						–		–	–	E3F2-DS30B41-M1-M	E3F2-DS30C41-M1-M

2	Standard Photoelectric Sensors

Sensing method

Sensing

Connection method

Order code

distance	PNP output	NPN output
	*1

Diffuse-reflective

0.1 m (fixed)

–

–

2 m

–

E3F2-LS10B4-M 2M

E3F2-LS10C4-M 2M

(background suppression)

–

–

–

E3F2-LS10B4-M1-M

E3F2-LS10C4-M1-M

*1.

Pre-wired connectors are available on request. Please contact your OMRON representative.

*2.

Order reflector separately. Models with reflector E39-R1S included are available. Please contact your OMRON representative.

*3.

with reflector E39-R1S

*4.

with reflector E39-R1

Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adapting the length of the cable (e.g. E3F2-R4B4-E 5M). For other cable length please contact your OMRON sales representative.

Accessories (Order Separately)

Name	Sensing distance (typical)*1	Remark	Order code
Reflectors	3 m [100 mm] (axial types)	60 x 40 mm	E39-R1
	2 m [100 mm] (radial types)
	4 m [100 mm] (axial types)	60 x 40 mm	E39-R1S
	2 m [100 mm] (radial types)
	5 m [100 mm] (axial types)	84 mm	E39-R7
	2.5 m [100 mm] (radial types)
	6 m [100 mm] (axial types)	100 x 100 mm	E39-R8
	3 m [100 mm] (radial types)
	5 m [100 mm] (axial types)	80 x 80 mm	E39-R40
	2.5 m [100 mm] (radial types)
Tape Reflectors	0.7 m [150 mm] (axial types)	35 x 10 mm	E39-RS1
	1.1 m [150 mm] (axial types)
		35 x 40 mm	E39-RS2
	1.4 m [150 mm] (axial types)
		80 x 70 mm	E39-RS3
Lens Cap			E39-F31
Mounting Bracket		screw mount	Y92E-B18
*1. Values in parentheses indicate the minimum required distance between the sensor and reflector.
For detailed information about Accessories, refer to the main chapter “Accessories” at the end of the document.

Sensor I/O Connectors

Cord	Shape	Cable type		Order code
Standard	Straight	2 m	Four-wire type	XS2F-D421-D80-A
		5 m		XS2F-D421-G80-A
	L-shaped	2 m		XS2F-D422-D80-A
		5 m		XS2F-D422-G80-A
Vibration-proof	Straight	2 m		XS2F-D421-D80-R
robot cable		5 m		XS2F-D421-G80-R
	L-shaped	2 m		XS2F-D422-D80-R
		5 m		XS2F-D422-G80-R

E3F2

3

Specifications

Ratings

Item		E3F2-7@	E3F2-R4@-@	E3F2-DS10@	E3F2-DS30@	E3F2-D1@4-@	E3F2-LS10@4-@
Sensing method		Through-beam	Retro-reflective	Diffuse-reflective
			with M.S.R.
				Wide beam	Potentiometer adjustment		Background
							suppression
Power supply voltage		10 to 30 VDC
Current consumption		50 mA max.	30 mA max.	25 mA max.	30 mA max.
Sensing distance		7 m	0.1 to 4 m	0.1 m	0.3 m	1 m	0.1 m
			(with E39-R1S)	(5 x 5 cm white	(10 x 10 cm white	(30 x 30 cm white	(10 x 10 cm white
				mat paper)	mat paper)	mat paper)	mat paper)
Standard object		Opaque:	Opaque:	–
		11 mm dia. min.	56 mm dia. min.
Directional angle		3° to 20°		–
Differential travel		–		20% max.			5% max
(hysteresis)
Black/white error		–					3%
Response time		Operation and	1 ms max	2.5 ms max.		1 ms max.
		Reset:
		2.5 ms max.
Control output		Transistor (open collector), load current: 100 mA max. (residual voltage: 2 V max.)
Power reset time		50 ms	100 ms max.	50 ms		100 ms
Ambient illumination		Incandescent lamp:3000 lx max. / Sunlight:10000 lx max.
Ambient temperature		Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)
Ambient humidity		Operating: 35% to 85% / Storage: 35% to 95% (with no condensation)
Insulation resistance		20 MΩ min. at 500 V DC between energized parts and case
Dielectric strength		1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case
Vibration resistance		10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)
Shock resistance		Destruction: 500 m/s2 each direction (X, Y, Z)
Degree of protection*1		IEC 60529 IP67, IP69K after DIN 40050-9
Light source (wave		Infrared LED	Red LED	Infrared LED (880 nm)			Red LED
length)		(950 nm)	(660 nm)				(660 nm)
Indicators		Light incident /	Light incident	Light incident / power indicator for		Light incident	Output indicator
		power indicator	(red) /	light source (red)		(red) /	(orange) /
		for light source	stability (green)			stability (green)	stability (green)
		(red)
Sensitivity adjustment		Fixed	Adjustable	Fixed	Adjustable		Fixed
Connection method		2 m, 5 m pre-wired	cable (PVC, dia.	4 mm (18 / 0.12)*2) or M12-connector
Operation mode		Light-ON or Dark-ON selectable by wiring
Weight (approx.)
Plastic	pre-wired	120 g	60 g
case	(2 m)
	connector	40 g	20 g
Metal	pre-wired	180 g	90 g
case	(2 m)
	connector	120 g	50 g
Circuit protection		Output short-circuit and power supply reverse polarity
Housing materials*3		Case: ABS (plastic models) or nickel brass (metal models); lens: PMMA

*1.

*2.

*3.

The IP69k test according to DIN 40 050 part 9 is intended to simulate high pressure/steam cleaning. During the test 14-16 l/min water at 80°C is sprayed onto the sensor from different angles with 8000-10000 kPa. The sensor may not suffer any damaging effects from high pressure water in appearance and functionality. For other cable materials (e.g. PUR) contact your OMRON sales representative.

For stainless steel types refer to separate datasheet E3F2 SUS

4	Standard Photoelectric Sensors

Engineering Data (Typical)

Operating Range (typical)

Through-beam Models (axial)

E3F2-7@4-@

Retro-reflective Models (axial)

Retro-reflective Models (radial)

E3F2-R4@4@-@ (polarizing)												E3F2-R2R@41-@ (polarizing)
												and reflectors
	250	Typical sensing distance											100					typical sensing distances:
		E39-RS3																	E39-R1: 2.4 m
	200	E39-R1S																	E39-R7: 2.7 m
		E39-R40																	E39-R8: 3.1 m
	150	E39-R7
		E39-R8
													50
<![if ! IE]> <![endif]>(mm)	100											<![if ! IE]> <![endif]>(mm)
	50
<![if ! IE]> <![endif]>Y	0											<![if ! IE]> <![endif]>Y	0
<![if ! IE]> <![endif]>Distance												<![if ! IE]> <![endif]>Distance
	- 50
	- 100												–50
	- 150
										Reflector										Reflector
	- 200																			Y
										Y
																				X
										X			–100
	- 250
													0	0.5	1	1.5	2	2.5	3	3.5	4
		0	1	2	3	4	5	6	7	8	9

Distance X (m)	Distance X (m)

Diffuse-reflective Models (axial)

E3F2-DS10@4-@ (wide-beam type)
	15
	10
<![if ! IE]> <![endif]>Y (mm)	5
	0						white paper
<![if ! IE]> <![endif]>Distance
							(50 x 50 mm)
	–5
	–10		Object
			Y
	–15		X
	0	20	40	60	80	100	120	140

Distance X (mm)

Diffuse-reflective Models (axial)

	E3F2-D1@4-@
		100
		80
		60
	<![if ! IE]> <![endif]>Y (mm)	40
		20
		0						Sensing object:
	<![if ! IE]> <![endif]>Distance
								300 x 300 mm
		-20
		-40
		-60
		-80		Object
				Y
	-100			X
			200	400	600	800	1000	1200	1400	1600
		0

Distance X (mm)

Diffuse-reflective Models (axial)

E3F2-DS30@4-@
	40	Sensitivity adjusted to maximum
		Sensitivity adjusted to 400 mm
	30
	20
<![if ! IE]> <![endif]>Y (mm)	10
	0					white paper
<![if ! IE]> <![endif]>Distance
						(100 x 100 mm)
	–10
	–20	Sensing distance adjustable
		between 0 and 550 mm
	–30		Object
			Y
	–40		X
	0	100	200	300	400	500	600

Distance X (mm)

Diffuse-reflective Models (radial)

E3F2-DS30@41-@
	40	Sensitivity adjusted to 390 mm
	30	White paper (90% reflectivity)
	20
<![if ! IE]> <![endif]>Y (mm)	10
	0				Sensing object:
<![if ! IE]> <![endif]>Distance
					100 x 100 mm
	–10
	–20
	–30	Object
		Y
	–40	X
	0	100	200	300	400	500

Distance X (mm)

E3F2

5